_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x11, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:04 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x7, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x6000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0xf, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x6010000}, 0x0) 12:22:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x10, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1118.560269][T12128] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:04 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x33fe0}], 0x1}, 0x0) 12:22:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0xc0, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x7000000}, 0x0) 12:22:04 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x8, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:04 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x12, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x7000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1119.026691][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0xec0, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x8000000}, 0x0) 12:22:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x13, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x9, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x8000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x2000, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1119.725088][T12176] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:05 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x200002ee}], 0x1}, 0x0) 12:22:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x33fe0, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x9000000}, 0x0) 12:22:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x9000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xe, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1120.141466][T12195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x20000028, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x15, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xa000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x7ffff000, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xa000000}, 0x0) [ 1120.611093][T12222] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1120.675949][T12216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:06 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x7ffff000}], 0x1}, 0x0) 12:22:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0xfffffdef, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x16, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xb000000}, 0x0) 12:22:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xc000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x60, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1121.184948][T12234] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1121.218547][T12240] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0xf, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xe000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xe000000}, 0x0) 12:22:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x17, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1121.788473][T12261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1121.952231][T12264] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1122.007378][T12269] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:07 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0xfffffdef}], 0x1}, 0x0) 12:22:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xf000000}, 0x0) 12:22:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x10000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x300, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:08 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x18, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x77, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1122.286620][T12281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:08 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x500, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x2000, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1122.334662][T12287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x10000000}, 0x0) 12:22:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x2, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x60000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x3, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1122.976592][T12310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x2}, 0x0) 12:22:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x19, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:09 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x11000000}, 0x0) 12:22:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x600, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x7, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x65580000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1123.330757][T12323] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x700, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x8, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1123.435477][T12330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1a, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:09 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x3f000000}, 0x0) 12:22:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x10, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x81000000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1123.749794][T12350] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1124.115730][T12357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:10 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x3}, 0x0) 12:22:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x900, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x900, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x60000000}, 0x0) 12:22:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1b, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x88a8ffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1124.494908][T12369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x2000, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xc27, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1124.567760][T12375] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x9effffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfc000000}, 0x0) 12:22:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1125.031925][T12392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1125.183411][T12400] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:11 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x4}, 0x0) 12:22:11 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xe00, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xbf0b0000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x2, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfe800000}, 0x0) 12:22:11 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1d, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1125.544096][T12412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x3, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1125.619691][T12419] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfec00000}, 0x0) 12:22:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xc3ffffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:11 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1e, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf00, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x4, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1126.240529][T12434] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1126.351896][T12446] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:12 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x7}, 0x0) 12:22:12 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfeffffff}, 0x0) 12:22:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xf0ffffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x5, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x21, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x270c, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1126.740717][T12457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x6, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1126.895004][T12467] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:12 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xff000000}, 0x0) 12:22:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xf5ffffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x22, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x7, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1127.337891][T12482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xff0f0000}, 0x0) [ 1127.528338][T12490] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1127.617561][T12490] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:13 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x8}, 0x0) 12:22:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xfeffffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:13 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x3f00, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x8, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x23, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1127.844378][T12500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1127.930866][T12510] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xffffff7f}, 0x0) 12:22:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x9, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xffffa888, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x6000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xa, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1128.316998][T12525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1128.419887][T12531] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1128.478119][T12531] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfffffffe}, 0x0) 12:22:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xfffff000, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xc, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:14 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x10}, 0x0) 12:22:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x25, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1128.800274][T12544] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1128.841376][T12548] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x40030000000000}, 0x0) 12:22:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xffffff7f, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xe, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x30000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x26, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1129.401971][T12565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x100000000000000}, 0x0) 12:22:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xffffff9e, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1129.654731][T12576] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x34000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x18}, 0x0) 12:22:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x27, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x10, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1129.953521][T12588] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x200000000000000}, 0x0) 12:22:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xffffffc3, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 1130.513844][T12611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x400300, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x60, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x29, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x39}, 0x0) 12:22:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf0ffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 1130.939463][T12627] __nla_validate_parse: 4 callbacks suppressed [ 1130.939501][T12627] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1130.999282][T12628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2a, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x300, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xfffffff5, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1131.386042][T12651] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 1131.563212][T12655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x500, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2b, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:17 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x1000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x118}, 0x0) 12:22:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xfffffffe, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 1132.011369][T12668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x600, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1132.095629][T12676] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0xffffffff, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x601000000000000}, 0x0) [ 1132.517491][T12690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:18 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:18 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x2000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x700, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x700000000000000}, 0x0) 12:22:18 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2d, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x300}, 0x0) 12:22:18 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x3000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x900, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1133.077549][T12710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1133.184265][T12721] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:19 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x800000000000000}, 0x0) 12:22:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x2, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xa00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1133.656067][T12741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xaf3, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2e, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x4000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:19 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x900000000000000}, 0x0) 12:22:19 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x324}, 0x0) 12:22:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x3, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1133.940236][T12750] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xbe0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x5000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2f, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xa00000000000000}, 0x0) [ 1134.303590][T12775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1134.378563][T12760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xc00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:20 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x6000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:20 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:20 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x336}, 0x0) [ 1134.780005][T12783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xb00000000000000}, 0x0) [ 1134.924956][T12790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:20 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x7000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xe00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:20 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x31, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1135.253694][T12815] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1135.346998][T12805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xe00000000000000}, 0x0) [ 1135.526582][T12815] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:21 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x8000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:21 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x339}, 0x0) 12:22:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:21 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x32, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 1135.878175][T12837] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1136.015551][T12830] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x33, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x7, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x3f00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x1000000000000000}, 0x0) 12:22:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x9000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:22 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0xc00e}, 0x0) [ 1136.456364][T12850] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1136.504776][T12855] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x1100000000000000}, 0x0) 12:22:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x5865, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1136.812637][T12873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xe000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1137.060754][T12881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x6000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 12:22:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x35, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:23 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:23 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0xffffff1f}, 0x0) 12:22:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x6558, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1137.464321][T12896] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1137.558703][T12900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x36, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 1137.757611][T12910] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x37, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x8100, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:23 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x270c0000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1138.084174][T12925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1138.106333][T12924] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:24 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfc00000000000000}, 0x0) 12:22:24 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1138.365189][T12938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xe00b, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:24 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2}, 0x0) 12:22:24 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x3f000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:24 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x39, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:24 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfe80000000000000}, 0x0) [ 1138.603066][T12946] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1138.737884][T12956] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xe, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:24 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x60000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:24 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3a, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1139.087004][T12969] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfec0000000000000}, 0x0) 12:22:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf30a, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1139.315655][T12976] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x10, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:25 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3}, 0x0) 12:22:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x9effffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:25 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3b, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf0ffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1139.586702][T12989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xfeffffff00000000}, 0x0) [ 1139.639023][T12996] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x60, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:25 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x1000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xf0ffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1140.019420][T13008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xff00000000000000}, 0x0) [ 1140.068190][T13014] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4}, 0x0) 12:22:26 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3d, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xfcffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x2000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xff0f000000000000}, 0x0) 12:22:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x3000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1140.666778][T13038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1140.890916][T13038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:26 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3e, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 12:22:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xfffff000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x4000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5}, 0x0) 12:22:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0xc0, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:27 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xffffff7f, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1141.350586][T13065] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0xec0, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x500, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) 12:22:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x5000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:27 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xffffff9e, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1141.850808][T13085] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x600, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x6000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x2}, 0x0) 12:22:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x33fe0, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:28 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6}, 0x0) 12:22:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xfffffff0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1142.229095][T13106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:28 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x20000300, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xfffffffc, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x700, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x7000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1142.850282][T13132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x8000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:28 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0xffffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) 12:22:29 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x900, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7}, 0x0) 12:22:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x9000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:29 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x2}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:29 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0xfffffdef, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1143.408450][T13154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x0) 12:22:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xa000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa00, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:29 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1143.946406][T13180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:29 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xc000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x0) 12:22:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xbbf, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1144.200986][T13188] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 12:22:30 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x2, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1144.271270][T13188] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 12:22:30 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8}, 0x0) 12:22:30 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xe000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:30 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1144.459077][T13196] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:30 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x7}, 0x0) 12:22:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc00, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:30 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1144.884979][T13220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:30 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:30 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x3, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xe00, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:30 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x10000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x8}, 0x0) 12:22:31 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:31 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9}, 0x0) [ 1145.212271][T13231] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:31 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5865, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:31 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x3f000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:31 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x8, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x9}, 0x0) [ 1145.769219][T13254] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:31 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:32 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x60000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x9, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:32 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa}, 0x0) 12:22:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xa}, 0x0) [ 1146.346743][T13272] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:32 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x65580000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6558, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xb}, 0x0) 12:22:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1146.926945][T13298] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0xc, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:32 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x81000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:33 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xa}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:33 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc}, 0x0) 12:22:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xe}, 0x0) 12:22:33 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x88a8ffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:33 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x21, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1147.472382][T13318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xbf0b, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:33 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x9effffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xf}, 0x0) 12:22:33 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xb}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1148.034539][T13340] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:34 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x500, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe}, 0x0) 12:22:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:34 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0x28}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:34 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xc3ffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:34 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 12:22:34 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1148.864912][T13364] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:34 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) 12:22:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:35 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x2, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:35 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:35 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xe00b0000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:35 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf}, 0x0) [ 1149.456163][T13389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x60}, 0x0) 12:22:35 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x3, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:35 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x2}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x1000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfc}, 0x0) 12:22:35 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf0ffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x3}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1150.127050][T13416] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x2000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:36 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x4, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:36 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10}, 0x0) 12:22:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xf30a0000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x4}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x106}, 0x0) [ 1150.550782][T13433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x3000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfcffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:36 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 1151.030528][T13457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:37 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x5, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfeffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:37 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x6}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:37 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60}, 0x0) 12:22:37 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x500}, 0x0) 12:22:37 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x6, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xffffa888, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1151.919574][T13486] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:38 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x600}, 0x0) 12:22:38 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x7}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x7, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:38 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfffff000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:38 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0}, 0x0) 12:22:38 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x8}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1152.435554][T13510] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x9, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:38 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xffffff7f, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:38 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x601}, 0x0) 12:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1153.052852][T13535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xffffff9e, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:39 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x9}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:39 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300}, 0x0) 12:22:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x7000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x700}, 0x0) 12:22:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xffffffc3, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:39 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0xe}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:39 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1153.497591][T13551] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x900}, 0x0) 12:22:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1154.078094][T13573] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfffffff0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 12:22:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:40 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0xf}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x500}, 0x0) 12:22:40 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x300, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfffffffc, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1154.525216][T13589] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 12:22:40 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x60}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xfffffffe, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:40 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x500, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 1155.088861][T13617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0xffffffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:41 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x600}, 0x0) 12:22:41 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x600, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 12:22:41 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x2}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1155.643135][T13638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xe000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x2, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:41 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x1100}, 0x0) 12:22:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x700, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1156.197704][T13660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:42 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x3}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x900, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x3, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x700}, 0x0) 12:22:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:42 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 12:22:42 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x4}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:42 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xdfa, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1156.735597][T13680] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x4, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x60000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:42 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 1157.163740][T13703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x65580000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:43 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:43 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf00, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x5, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1157.556052][T13711] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x900}, 0x0) 12:22:43 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x80fe}, 0x0) 12:22:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x6, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:43 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x6}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1158.100823][T13735] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0fe}, 0x0) 12:22:44 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x2000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x88a8ffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:44 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x7, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:44 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x7}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:44 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa00}, 0x0) 12:22:44 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x3f00, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1158.625419][T13754] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfc00}, 0x0) 12:22:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9effffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:44 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x8, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:45 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfe80}, 0x0) 12:22:45 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x8}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1159.258397][T13777] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:45 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:45 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x9}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xbf0b0000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:45 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc00}, 0x0) 12:22:45 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x9, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:45 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfec0}, 0x0) 12:22:45 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xe}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1159.716673][T13797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc3ffffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:45 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfa0d, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:45 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xa, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xff00}, 0x0) [ 1160.274600][T13817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x30000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:46 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xf}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xc, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe00}, 0x0) 12:22:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xff0f}, 0x0) 12:22:46 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x60}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:46 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xe, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x34000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1160.914232][T13840] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:46 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 12:22:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf5ffffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf00}, 0x0) 12:22:47 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xf0}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1161.234918][T13862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:47 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x400300, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfeffffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:47 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 12:22:47 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x300}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:47 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf0ffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1161.804282][T13883] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:47 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x10, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x1000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:48 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x500}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x60, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:48 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000}, 0x0) 12:22:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffa888, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 12:22:48 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x2000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1162.351127][T13910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffff000, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 1162.871697][T13932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:48 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x300, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:49 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x600}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:49 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x3000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:49 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 12:22:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffff7f, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:49 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3f00}, 0x0) 12:22:49 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x500, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:49 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x700}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:49 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x4000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1163.423582][T13952] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:49 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 12:22:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffff9e, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:49 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x600, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:49 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x900}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1163.893051][T13974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:49 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 12:22:50 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x5000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:50 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x700, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1164.224980][T13974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:50 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xc27}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5865}, 0x0) 12:22:50 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x6000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:50 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xe00}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffffc3, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:50 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x900, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:50 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 1164.884402][T14013] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:50 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xa00, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:50 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x6010000}, 0x0) 12:22:51 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x7000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffff0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:51 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xf00}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:51 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xaf3, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000}, 0x0) [ 1165.296449][T14031] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:51 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x9000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffff5, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:51 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xbe0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:51 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 1165.874409][T14052] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:51 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 12:22:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x270c}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:52 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xc00, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffffe, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:52 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:52 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6558}, 0x0) 12:22:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x3f00}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:52 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xe00, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1166.461996][T14076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:52 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x20000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:52 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 12:22:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffffff, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:52 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 12:22:52 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf00, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1166.976670][T14099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x3f000000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:53 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0x6000}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:53 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8100}, 0x0) 12:22:53 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x3f00, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:53 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x9effffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:53 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) [ 1167.391033][T14117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:53 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x5865, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:53 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) [ 1167.867089][T14140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:53 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x6000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xf0ffffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:54 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xf000}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x6558, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000}, 0x0) 12:22:54 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 12:22:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfa0d0000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1168.399130][T14156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x4}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x8100, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:54 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {0xc, 0x0, 0xffff}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:54 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfcffffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:54 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 1168.846026][T14178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xe00b, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:55 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:55 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfffff000, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:55 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x40000}, 0x0) [ 1169.301234][T14198] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1169.345632][T14204] __nla_validate_parse: 4 callbacks suppressed [ 1169.345649][T14204] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.5'. 12:22:55 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x11000000}, 0x0) 12:22:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x6}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:55 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 12:22:55 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:55 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xffffff7f, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1169.973628][T14221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1170.262632][T14231] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 12:22:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf30a, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1170.324706][T14231] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 12:22:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x7}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:56 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xffffff9e, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 12:22:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffff}, 0x0) [ 1170.563107][T14238] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf0ffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1170.701401][T14245] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.5'. 12:22:56 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfffffff0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x8}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfc000000}, 0x0) 12:22:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1171.126343][T14264] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:57 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x1000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x9}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x1000000}, 0x0) 12:22:57 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xfffffffc, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:57 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:57 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x2000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:57 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfe800000}, 0x0) [ 1171.612326][T14281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xa}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:57 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfec00000}, 0x0) 12:22:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x3000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0xffffffff, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:58 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x7, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1172.220119][T14305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:58 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000000}, 0x0) 12:22:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x4000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:58 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x8, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:58 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) [ 1172.718552][T14327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x2, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x5000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xe}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:59 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xff000000}, 0x0) 12:22:59 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x9, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1173.305181][T14351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:59 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x6000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3000000}, 0x0) 12:22:59 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x3, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x10}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:22:59 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0xc, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:22:59 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x7000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:22:59 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xff0f0000}, 0x0) [ 1173.807685][T14370] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:22:59 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x4, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:22:59 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x8000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x60}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1174.356707][T14395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:00 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x21, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:00 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x9000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:00 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4000000}, 0x0) 12:23:00 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x5, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:00 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x500, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:00 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xa000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) [ 1174.942536][T14412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x2) 12:23:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xc000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:01 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x6, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1175.476079][T14435] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:01 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5000000}, 0x0) 12:23:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xe000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:01 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x7, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:01 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x3) 12:23:01 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x0, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x4) [ 1176.173763][T14457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x9, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x4}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x3, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:02 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x10000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:02 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000}, 0x0) [ 1176.613503][T14481] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:02 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x5) [ 1176.720249][T14488] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1176.808292][T14488] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:02 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x3f000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x5}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x48, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1177.028317][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.034688][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.101599][T14512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x6) [ 1177.205332][T14509] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x60000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0xc0, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x300, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x6}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:03 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7000000}, 0x0) 12:23:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x65580000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1177.662771][T14528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:03 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x7) [ 1177.710206][T14529] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:03 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x500, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x3, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1177.959985][T14529] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x81000000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1178.085358][T14549] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 12:23:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x8) 12:23:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x7}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1178.359759][T14549] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 1178.369800][T14557] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:04 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0xc, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x88a8ffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:04 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x600, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:04 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x9) [ 1178.755786][T14557] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:04 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8000000}, 0x0) 12:23:04 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x21, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x8}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x9effffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xa) 12:23:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x700, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xc3ffffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1179.296529][T14591] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x3, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1179.557508][T14603] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x9}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 1179.633443][T14603] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:05 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x900, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:05 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9000000}, 0x0) 12:23:05 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xe00b0000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xb) [ 1179.911024][T14611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x5, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xdfa, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xa}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf0ffffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xe) [ 1180.541667][T14645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:06 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf00, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:06 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x6, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:06 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa000000}, 0x0) 12:23:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xf30a0000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:06 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xf) [ 1181.053199][T14659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x8, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x2000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfcffffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xe}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x10) 12:23:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfeffffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:07 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x9, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:07 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x3f00, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:07 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc000000}, 0x0) [ 1181.690346][T14688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x10}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x11) 12:23:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xffffa888, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1182.233125][T14712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x60) 12:23:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:08 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0xa, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:08 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfffff000, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe000000}, 0x0) [ 1182.710957][T14728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:08 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0xb, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xffffff7f, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:08 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfa0d, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfc) 12:23:09 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x106) [ 1183.343181][T14749] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xffffff9e, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0xc, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x30000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000000}, 0x0) 12:23:09 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x10, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:09 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x300) [ 1183.992864][T14776] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x34000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xffffffc3, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x11, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x400300, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:10 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10000000}, 0x0) [ 1184.423533][T14797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfffffff0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x500) 12:23:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x21, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfffffffc, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1184.932296][T14821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf0ffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x600) [ 1185.201806][T14821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:11 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x2000, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xfffffffe, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:11 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x20000000}, 0x0) 12:23:11 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x1000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0xffffffff, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:11 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3000, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x601) [ 1185.911305][T14854] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:12 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x700) 12:23:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x2, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x2000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:12 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3f000000}, 0x0) 12:23:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x3, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x3000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1186.611820][T14883] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:12 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x900) 12:23:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:12 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x0, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x10, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xa00) [ 1187.180603][T14903] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x4000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x25, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:13 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x3, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:13 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60000000}, 0x0) [ 1187.690256][T14919] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:13 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xb00) [ 1187.900600][T14928] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:13 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8cc, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x5000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xe00) [ 1188.252748][T14944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xb40, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1188.481113][T14953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 12:23:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x6000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:14 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x65580000}, 0x0) 12:23:14 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xbec, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x7000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:14 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xf00) [ 1188.972630][T14970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x1100) [ 1189.180538][T14975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1189.217753][T14970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x81000000}, 0x0) 12:23:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xbf4, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:15 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x9000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x3f00) [ 1189.642903][T14993] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xbfc, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x6000) [ 1190.089745][T15003] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1190.183611][T15016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x5, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc04, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:16 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x88a8ffff}, 0x0) 12:23:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x80fe) 12:23:16 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x6, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc0c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1190.653674][T15031] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xc0fe) 12:23:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfc00) 12:23:17 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x8, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x20000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc14, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) [ 1191.263596][T15057] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:17 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x9, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:17 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x917684a2}, 0x0) 12:23:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc1c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x3f000000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfe80) 12:23:17 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0xa, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1191.792816][T15083] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc24, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfec0) [ 1192.334041][T15106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc2c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xff00) 12:23:18 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0xb, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9effffff}, 0x0) 12:23:18 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x9effffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc34, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:18 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1192.850297][T15124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xff0f) 12:23:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc3c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xf0ffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:19 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x34000) [ 1193.394951][T15150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc6c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:19 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x10, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:19 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa2847691}, 0x0) 12:23:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfa0d0000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:19 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x400300) [ 1193.832560][T15166] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xc88, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x900}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x1000000) 12:23:20 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x11, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1194.372499][T15191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe08, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x2000000) 12:23:20 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfcffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:20 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc3ffffff}, 0x0) 12:23:20 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x21, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:20 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe10, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:20 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfffff000, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x3000000) [ 1195.072589][T15219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xbbf}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe18, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:21 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x2000, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:21 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xffffff7f, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:21 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffff}, 0x0) [ 1195.466430][T15236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x4000000) 12:23:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:21 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe20, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x5000000) [ 1196.067361][T15260] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x6000000) 12:23:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xffffff9e, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3000, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe34, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:22 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfcffffff}, 0x0) 12:23:22 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfffffff0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1196.552513][T15280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x6010000) 12:23:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe3c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x0, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1196.982483][T15303] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe44, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x7000000) 12:23:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xfffffffc, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:23 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:23 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfeffffff}, 0x0) 12:23:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe4c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0xffffffff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1197.536395][T15322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x8000000) 12:23:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe54, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:23 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x2}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:24 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:24 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x9000000) [ 1198.122251][T15344] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:24 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0xc0, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe5c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:24 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffa888}, 0x0) 12:23:24 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1198.542085][T15362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:24 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xa000000) [ 1198.677404][T15371] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 12:23:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe64, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xbf0b}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:24 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1199.111735][T15389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xb000000) 12:23:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe6c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:25 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffff000}, 0x0) 12:23:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:25 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe74, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:25 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xe000000) [ 1199.638753][T15408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe7c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:25 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xf000000) 12:23:26 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x6}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) [ 1200.153086][T15435] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe84, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:26 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:26 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff7f}, 0x0) 12:23:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe8c, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x8, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0xe94, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:26 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:26 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x10000000) 12:23:26 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x9, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) [ 1201.030146][T15461] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 12:23:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x11000000) 12:23:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 12:23:27 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x48, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0xc, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x48}}, 0x0) 12:23:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x2000, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 12:23:27 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x13, r6, 0x1}, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r7], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a040000", @ANYRES32=r7, @ANYBLOB="140002002001"], 0x2c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x500000}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff9e}, 0x0) 12:23:27 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x40, r2, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}]}, 0x40}}, 0x0) 12:23:27 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x3f000000) 12:23:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x60000000) 12:23:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfc000000) 12:23:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfe800000) 12:23:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfec00000) 12:23:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xfeffffff) 12:23:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000100000000000000000018210000", @ANYRES32, @ANYBLOB="000000000800000085100000020000000559d6ad010000008451ffff0800000095000099d8c87600"], &(0x7f0000000440)='syzkaller\x00', 0x7f, 0x48, &(0x7f0000000480)=""/72, 0x41000, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x2, 0x4, 0x200}, 0x10, 0x0, r0}, 0x78) openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000600)={0x0, 0x3b2, 0x0, [0x7cb, 0x1, 0x8, 0xffff, 0x80], [0x1a2, 0x48da77fb, 0x9, 0x4, 0x7, 0xcc56, 0x0, 0x8, 0x7, 0x7fffffff, 0x54, 0xffffffff, 0x100000000, 0xad, 0x4, 0x9, 0xfb42, 0xffffffffffffff01, 0xff, 0x1, 0x40, 0x1, 0x9, 0x2, 0x4, 0xfffffffffffffeff, 0xe87a, 0x3, 0x3, 0xb404, 0x8000, 0x3, 0x1, 0x3, 0x6, 0xffffffffffff7fff, 0x79a1, 0xaf, 0x3, 0x7ff, 0x40, 0x941, 0x6, 0x1f, 0x80000001, 0xa0a3, 0x922, 0x7ff, 0x4, 0x101, 0x3, 0x4, 0x2, 0x3, 0x2, 0x7, 0x9, 0x2, 0x14a, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x7fff, 0x4, 0xff, 0x1, 0x400, 0x2, 0xffff, 0x1ff, 0x8, 0x28000000000000, 0xffffffff, 0xf6, 0x4ba, 0x57a, 0x9, 0x200, 0x1ff, 0x7, 0x3, 0x2, 0x2f7f, 0xdf, 0xc9, 0x5, 0x100000000, 0x4000007, 0x5, 0x1, 0x401, 0x8000, 0x5, 0x2, 0xeef, 0x6, 0x5, 0x6, 0x80, 0x6, 0xb2e3, 0x2, 0x1, 0x9, 0x1000, 0x8000, 0x3ff, 0x1, 0x8, 0x7, 0x9, 0x0, 0x1f, 0x0, 0xfdf, 0x85, 0x3, 0x6, 0x20]}) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={{r0}, 0x5, 0x0, 0x86d5}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r6, &(0x7f0000000a40)=0x7, 0xfe) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0xff000000) [ 1219.058049][T15485] bridge0: port 2(bridge_slave_1) entered disabled state [ 1220.148736][T15485] device bond0 left promiscuous mode [ 1220.154250][T15485] device bond_slave_1 left promiscuous mode [ 1234.342651][T15485] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1236.003841][T15485] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1238.461599][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.467921][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 1250.226827][T15485] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.235893][T15485] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.245283][T15485] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1250.256002][T15485] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1299.903871][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.910651][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 1318.589806][T15485] device vlan0 left promiscuous mode [ 1318.595506][T15485] device macvtap1 left promiscuous mode [ 1347.250246][ T1659] INFO: task syz-executor.5:15490 blocked for more than 143 seconds. [ 1347.258357][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1347.267876][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1347.284676][ T1659] task:syz-executor.5 state:D stack:28840 pid:15490 ppid: 8861 flags:0x00004004 [ 1347.298911][ T1659] Call Trace: [ 1347.307266][ T1659] __schedule+0x940/0x26f0 [ 1347.317554][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1347.328634][ T1659] schedule+0xd3/0x270 [ 1347.337951][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1347.355781][ T1659] __mutex_lock+0xa34/0x12f0 [ 1347.365409][ T1659] ? exc_page_fault+0xc6/0x180 [ 1347.375120][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1347.385130][ T1659] ? dev_ifconf+0x17f/0x370 [ 1347.389739][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1347.404926][ T1659] ? copy_user_generic_unrolled+0x86/0xc0 [ 1347.411666][ T1659] dev_ifconf+0x17f/0x370 [ 1347.416936][ T1659] ? dev_load+0x200/0x200 [ 1347.427832][ T1659] sock_ioctl+0x4e1/0x640 [ 1347.432817][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1347.437487][ T1659] ? __fget_files+0x23d/0x3e0 [ 1347.452525][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.458798][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1347.475091][ T1659] __x64_sys_ioctl+0x193/0x200 [ 1347.479892][ T1659] do_syscall_64+0x35/0xb0 [ 1347.489524][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1347.496168][ T1659] RIP: 0033:0x4665f9 [ 1347.500704][ T1659] RSP: 002b:00007f7305bdb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1347.509143][ T1659] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1347.519223][ T1659] RDX: 0000000000400308 RSI: 0000000000008912 RDI: 0000000000000004 [ 1347.531052][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1347.539055][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1347.548194][ T1659] R13: 00007ffd0bac0c7f R14: 00007f7305bdb300 R15: 0000000000022000 [ 1347.556976][ T1659] INFO: task syz-executor.5:15495 blocked for more than 143 seconds. [ 1347.566584][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1347.572956][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1347.585116][ T1659] task:syz-executor.5 state:D stack:27536 pid:15495 ppid: 8861 flags:0x00000004 [ 1347.595267][ T1659] Call Trace: [ 1347.598564][ T1659] __schedule+0x940/0x26f0 [ 1347.604403][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1347.609731][ T1659] schedule+0xd3/0x270 [ 1347.615186][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1347.621811][ T1659] __mutex_lock+0xa34/0x12f0 [ 1347.626428][ T1659] ? ethnl_set_features+0x1b3/0xa90 [ 1347.633233][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1347.638808][ T1659] ? ethnl_parse_header_dev_get+0x284/0x770 [ 1347.646182][ T1659] ? genl_rcv+0x24/0x40 [ 1347.651465][ T1659] ? netlink_unicast+0x533/0x7d0 [ 1347.656510][ T1659] ? netlink_sendmsg+0x86d/0xdb0 [ 1347.662890][ T1659] ? sock_sendmsg+0xcf/0x120 [ 1347.667501][ T1659] ? ____sys_sendmsg+0x6e8/0x810 [ 1347.674597][ T1659] ? ___sys_sendmsg+0xf3/0x170 [ 1347.679390][ T1659] ? __sys_sendmsg+0xe5/0x1b0 [ 1347.685472][ T1659] ethnl_set_features+0x1b3/0xa90 [ 1347.693628][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.700767][ T1659] ? __nla_validate_parse+0x2df/0x2410 [ 1347.706355][ T1659] ? features_reply_size+0x140/0x140 [ 1347.713029][ T1659] ? nla_get_range_signed+0x520/0x520 [ 1347.718449][ T1659] ? __nla_parse+0x3d/0x50 [ 1347.724568][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.731853][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1347.739252][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1347.747903][ T1659] genl_family_rcv_msg_doit+0x228/0x320 [ 1347.754416][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1347.766938][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.774140][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.782236][ T1659] ? ns_capable+0xd9/0x100 [ 1347.786753][ T1659] genl_rcv_msg+0x328/0x580 [ 1347.792630][ T1659] ? genl_get_cmd+0x480/0x480 [ 1347.797333][ T1659] ? features_reply_size+0x140/0x140 [ 1347.806210][ T1659] ? lock_release+0x720/0x720 [ 1347.812690][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1347.818075][ T1659] netlink_rcv_skb+0x153/0x420 [ 1347.824146][ T1659] ? genl_get_cmd+0x480/0x480 [ 1347.829205][ T1659] ? netlink_ack+0xa60/0xa60 [ 1347.835210][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1347.846889][ T1659] genl_rcv+0x24/0x40 [ 1347.854628][ T1659] netlink_unicast+0x533/0x7d0 [ 1347.859429][ T1659] ? netlink_attachskb+0x890/0x890 [ 1347.866153][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1347.873343][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1347.879607][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1347.886068][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1347.893679][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1347.899000][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1347.905099][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1347.913134][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.919405][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1347.926920][ T1659] sock_sendmsg+0xcf/0x120 [ 1347.932656][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1347.937451][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1347.943489][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1347.948110][ T1659] ? lock_chain_count+0x20/0x20 [ 1347.954396][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1347.961268][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1347.965884][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1347.972707][ T1659] ? __fget_files+0x21b/0x3e0 [ 1347.977409][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1347.983620][ T1659] ? __fget_files+0x23d/0x3e0 [ 1347.988331][ T1659] ? __fget_light+0xea/0x280 [ 1347.994282][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1348.007733][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1348.013166][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1348.018245][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1348.028022][ T1659] do_syscall_64+0x35/0xb0 [ 1348.034820][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.041543][ T1659] RIP: 0033:0x4665f9 [ 1348.045451][ T1659] RSP: 002b:00007f7305bba188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1348.055482][ T1659] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 1348.064399][ T1659] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 1348.073496][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1348.082317][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 1348.096745][ T1659] R13: 00007ffd0bac0c7f R14: 00007f7305bba300 R15: 0000000000022000 [ 1348.108506][ T1659] INFO: task syz-executor.5:15515 blocked for more than 144 seconds. [ 1348.128587][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1348.139171][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1348.149754][ T1659] task:syz-executor.5 state:D stack:29592 pid:15515 ppid: 8861 flags:0x00000004 [ 1348.166806][ T1659] Call Trace: [ 1348.172150][ T1659] __schedule+0x940/0x26f0 [ 1348.176606][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1348.189952][ T1659] schedule+0xd3/0x270 [ 1348.194063][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1348.199459][ T1659] __mutex_lock+0xa34/0x12f0 [ 1348.215291][ T1659] ? find_held_lock+0x2d/0x110 [ 1348.225001][ T1659] ? dev_ifconf+0x17f/0x370 [ 1348.229544][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1348.248099][ T1659] dev_ifconf+0x17f/0x370 [ 1348.255733][ T1659] ? dev_load+0x200/0x200 [ 1348.266287][ T1659] sock_ioctl+0x4e1/0x640 [ 1348.273991][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1348.278614][ T1659] ? __fget_files+0x23d/0x3e0 [ 1348.295666][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.308009][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1348.313361][ T1659] __x64_sys_ioctl+0x193/0x200 [ 1348.318157][ T1659] do_syscall_64+0x35/0xb0 [ 1348.323874][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.333220][ T1659] RIP: 0033:0x4665f9 [ 1348.337130][ T1659] RSP: 002b:00007f7305b99188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1348.347245][ T1659] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665f9 [ 1348.358812][ T1659] RDX: 0000000000400308 RSI: 0000000000008912 RDI: 0000000000000004 [ 1348.367439][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1348.376289][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 1348.384865][ T1659] R13: 00007ffd0bac0c7f R14: 00007f7305b99300 R15: 0000000000022000 [ 1348.393710][ T1659] INFO: task syz-executor.5:15517 blocked for more than 144 seconds. [ 1348.402728][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1348.408556][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1348.418509][ T1659] task:syz-executor.5 state:D stack:27888 pid:15517 ppid: 8861 flags:0x00000004 [ 1348.428935][ T1659] Call Trace: [ 1348.433195][ T1659] __schedule+0x940/0x26f0 [ 1348.437855][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1348.445304][ T1659] schedule+0xd3/0x270 [ 1348.449624][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1348.456627][ T1659] __mutex_lock+0xa34/0x12f0 [ 1348.465075][ T1659] ? ethnl_set_features+0x1b3/0xa90 [ 1348.471390][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1348.477176][ T1659] ? ethnl_parse_header_dev_get+0x284/0x770 [ 1348.484643][ T1659] ? genl_rcv+0x24/0x40 [ 1348.489132][ T1659] ? netlink_unicast+0x533/0x7d0 [ 1348.495804][ T1659] ? netlink_sendmsg+0x86d/0xdb0 [ 1348.501746][ T1659] ? sock_sendmsg+0xcf/0x120 [ 1348.506575][ T1659] ? ____sys_sendmsg+0x6e8/0x810 [ 1348.513682][ T1659] ? ___sys_sendmsg+0xf3/0x170 [ 1348.519035][ T1659] ? __sys_sendmsg+0xe5/0x1b0 [ 1348.525366][ T1659] ethnl_set_features+0x1b3/0xa90 [ 1348.531334][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.537972][ T1659] ? __nla_validate_parse+0x2df/0x2410 [ 1348.550139][ T1659] ? features_reply_size+0x140/0x140 [ 1348.555678][ T1659] ? nla_get_range_signed+0x520/0x520 [ 1348.562726][ T1659] ? __nla_parse+0x3d/0x50 [ 1348.567387][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.578344][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1348.586692][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1348.594971][ T1659] genl_family_rcv_msg_doit+0x228/0x320 [ 1348.601415][ T1659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1348.609050][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.616883][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.624152][ T1659] ? ns_capable+0xd9/0x100 [ 1348.628802][ T1659] genl_rcv_msg+0x328/0x580 [ 1348.634692][ T1659] ? genl_get_cmd+0x480/0x480 [ 1348.639600][ T1659] ? features_reply_size+0x140/0x140 [ 1348.646586][ T1659] ? lock_release+0x720/0x720 [ 1348.652137][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1348.657685][ T1659] netlink_rcv_skb+0x153/0x420 [ 1348.664012][ T1659] ? genl_get_cmd+0x480/0x480 [ 1348.668933][ T1659] ? netlink_ack+0xa60/0xa60 [ 1348.674966][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1348.684306][ T1659] genl_rcv+0x24/0x40 [ 1348.688507][ T1659] netlink_unicast+0x533/0x7d0 [ 1348.694695][ T1659] ? netlink_attachskb+0x890/0x890 [ 1348.700824][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1348.707317][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1348.715060][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1348.720892][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1348.726850][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1348.733516][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1348.738512][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1348.744849][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1348.752703][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1348.757666][ T1659] sock_sendmsg+0xcf/0x120 [ 1348.763318][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1348.769028][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1348.774211][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1348.779212][ T1659] ? lock_chain_count+0x20/0x20 [ 1348.784641][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1348.794642][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1348.799468][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1348.806158][ T1659] ? __fget_files+0x21b/0x3e0 [ 1348.811320][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1348.816206][ T1659] ? __fget_files+0x23d/0x3e0 [ 1348.821525][ T1659] ? __fget_light+0xea/0x280 [ 1348.826407][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1348.833048][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1348.837579][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1348.850277][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1348.856201][ T1659] do_syscall_64+0x35/0xb0 [ 1348.862469][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.868389][ T1659] RIP: 0033:0x4665f9 [ 1348.873298][ T1659] RSP: 002b:00007f7305b57188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1348.882326][ T1659] RAX: ffffffffffffffda RBX: 000000000056c260 RCX: 00000000004665f9 [ 1348.890935][ T1659] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 1348.898919][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1348.907349][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c260 [ 1348.915816][ T1659] R13: 00007ffd0bac0c7f R14: 00007f7305b57300 R15: 0000000000022000 [ 1348.924445][ T1659] INFO: task syz-executor.1:15493 blocked for more than 145 seconds. [ 1348.933140][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1348.938695][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1348.947908][ T1659] task:syz-executor.1 state:D stack:28240 pid:15493 ppid: 8427 flags:0x00000004 [ 1348.957645][ T1659] Call Trace: [ 1348.961109][ T1659] __schedule+0x940/0x26f0 [ 1348.965573][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1348.970966][ T1659] schedule+0xd3/0x270 [ 1348.975064][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1348.980558][ T1659] __mutex_lock+0xa34/0x12f0 [ 1348.985210][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1348.990591][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1348.996151][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1349.001366][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1349.006333][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1349.012518][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1349.017831][ T1659] netlink_rcv_skb+0x153/0x420 [ 1349.024209][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1349.028744][ T1659] ? netlink_ack+0xa60/0xa60 [ 1349.033432][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1349.038734][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1349.044211][ T1659] netlink_unicast+0x533/0x7d0 [ 1349.048987][ T1659] ? netlink_attachskb+0x890/0x890 [ 1349.054202][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.060990][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.067256][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1349.072368][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1349.078102][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1349.083497][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1349.088304][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1349.093686][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.100067][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1349.105030][ T1659] sock_sendmsg+0xcf/0x120 [ 1349.109442][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1349.114284][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1349.118972][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1349.125380][ T1659] ? lock_chain_count+0x20/0x20 [ 1349.131842][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1349.137848][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1349.142542][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1349.147843][ T1659] ? __fget_files+0x21b/0x3e0 [ 1349.152605][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1349.157748][ T1659] ? __fget_files+0x23d/0x3e0 [ 1349.162537][ T1659] ? __fget_light+0xea/0x280 [ 1349.167135][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.173668][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1349.178252][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1349.183584][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1349.189556][ T1659] do_syscall_64+0x35/0xb0 [ 1349.194104][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.200113][ T1659] RIP: 0033:0x4665f9 [ 1349.204028][ T1659] RSP: 002b:00007f6004ac1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1349.212552][ T1659] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1349.220625][ T1659] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000009 [ 1349.228619][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1349.238054][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1349.251010][ T1659] R13: 00007ffd20928ddf R14: 00007f6004ac1300 R15: 0000000000022000 [ 1349.259454][ T1659] INFO: task syz-executor.0:15494 blocked for more than 145 seconds. [ 1349.267707][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1349.273334][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1349.282092][ T1659] task:syz-executor.0 state:D stack:28960 pid:15494 ppid: 8425 flags:0x00000004 [ 1349.291412][ T1659] Call Trace: [ 1349.294699][ T1659] __schedule+0x940/0x26f0 [ 1349.299146][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1349.304568][ T1659] schedule+0xd3/0x270 [ 1349.308656][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1349.314217][ T1659] __mutex_lock+0xa34/0x12f0 [ 1349.318825][ T1659] ? exc_page_fault+0xc6/0x180 [ 1349.327122][ T1659] ? lockdep_hardirqs_on+0x79/0x100 [ 1349.339249][ T1659] ? dev_ifconf+0x17f/0x370 [ 1349.345682][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1349.357180][ T1659] ? copy_user_generic_unrolled+0x86/0xc0 [ 1349.363978][ T1659] dev_ifconf+0x17f/0x370 [ 1349.368352][ T1659] ? dev_load+0x200/0x200 [ 1349.381072][ T1659] sock_ioctl+0x4e1/0x640 [ 1349.385460][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1349.397041][ T1659] ? __fget_files+0x23d/0x3e0 [ 1349.403264][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.409565][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1349.422686][ T1659] __x64_sys_ioctl+0x193/0x200 [ 1349.427484][ T1659] do_syscall_64+0x35/0xb0 [ 1349.436076][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.446181][ T1659] RIP: 0033:0x4665f9 [ 1349.455804][ T1659] RSP: 002b:00007fc00e4b7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1349.468123][ T1659] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1349.476289][ T1659] RDX: 0000000000400308 RSI: 0000000000008912 RDI: 0000000000000004 [ 1349.484697][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1349.493024][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1349.501408][ T1659] R13: 00007ffd3c15748f R14: 00007fc00e4b7300 R15: 0000000000022000 [ 1349.509907][ T1659] INFO: task syz-executor.0:15499 blocked for more than 145 seconds. [ 1349.518226][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1349.526173][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1349.535672][ T1659] task:syz-executor.0 state:D stack:28056 pid:15499 ppid: 8425 flags:0x00000004 [ 1349.546082][ T1659] Call Trace: [ 1349.549621][ T1659] __schedule+0x940/0x26f0 [ 1349.555496][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1349.563513][ T1659] schedule+0xd3/0x270 [ 1349.568284][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1349.577412][ T1659] __mutex_lock+0xa34/0x12f0 [ 1349.583140][ T1659] ? find_held_lock+0x2d/0x110 [ 1349.588139][ T1659] ? dev_ifconf+0x17f/0x370 [ 1349.594361][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1349.601077][ T1659] dev_ifconf+0x17f/0x370 [ 1349.605673][ T1659] ? dev_load+0x200/0x200 [ 1349.611721][ T1659] sock_ioctl+0x4e1/0x640 [ 1349.616078][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1349.622296][ T1659] ? __fget_files+0x23d/0x3e0 [ 1349.627216][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.635058][ T1659] ? br_ioctl_call+0xa0/0xa0 [ 1349.640785][ T1659] __x64_sys_ioctl+0x193/0x200 [ 1349.645788][ T1659] do_syscall_64+0x35/0xb0 [ 1349.651900][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.658061][ T1659] RIP: 0033:0x4665f9 [ 1349.663682][ T1659] RSP: 002b:00007fc00e496188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1349.675755][ T1659] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 1349.686433][ T1659] RDX: 0000000000400308 RSI: 0000000000008912 RDI: 0000000000000004 [ 1349.695562][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1349.704700][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 1349.713779][ T1659] R13: 00007ffd3c15748f R14: 00007fc00e496300 R15: 0000000000022000 [ 1349.722856][ T1659] INFO: task syz-executor.3:15496 blocked for more than 145 seconds. [ 1349.732161][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1349.737923][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1349.748237][ T1659] task:syz-executor.3 state:D stack:27536 pid:15496 ppid: 8431 flags:0x00004004 [ 1349.758843][ T1659] Call Trace: [ 1349.763287][ T1659] __schedule+0x940/0x26f0 [ 1349.767944][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1349.775357][ T1659] schedule+0xd3/0x270 [ 1349.779670][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1349.788131][ T1659] __mutex_lock+0xa34/0x12f0 [ 1349.795518][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1349.802319][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1349.808071][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1349.814848][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1349.821985][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1349.826741][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1349.833695][ T1659] netlink_rcv_skb+0x153/0x420 [ 1349.838701][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1349.844922][ T1659] ? netlink_ack+0xa60/0xa60 [ 1349.850660][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1349.856189][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1349.863278][ T1659] netlink_unicast+0x533/0x7d0 [ 1349.868279][ T1659] ? netlink_attachskb+0x890/0x890 [ 1349.875492][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.892538][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.898928][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1349.916736][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1349.928008][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1349.934546][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1349.939339][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1349.945725][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.952834][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1349.957794][ T1659] sock_sendmsg+0xcf/0x120 [ 1349.963686][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1349.968500][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1349.974561][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1349.987410][ T1659] ? lock_chain_count+0x20/0x20 [ 1349.993231][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1349.999250][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1350.015485][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1350.028831][ T1659] ? __fget_files+0x21b/0x3e0 [ 1350.035285][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1350.041156][ T1659] ? __fget_files+0x23d/0x3e0 [ 1350.045865][ T1659] ? __fget_light+0xea/0x280 [ 1350.051822][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.058093][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1350.064246][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1350.069314][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1350.076801][ T1659] do_syscall_64+0x35/0xb0 [ 1350.082736][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.088656][ T1659] RIP: 0033:0x4665f9 [ 1350.101356][ T1659] RSP: 002b:00007f4f84305188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1350.117249][ T1659] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 1350.128589][ T1659] RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000008 [ 1350.146855][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1350.158050][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 1350.175287][ T1659] R13: 00007ffe9806f95f R14: 00007f4f84305300 R15: 0000000000022000 [ 1350.187164][ T1659] INFO: task syz-executor.3:15500 blocked for more than 146 seconds. [ 1350.204134][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1350.214166][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1350.227269][ T1659] task:syz-executor.3 state:D stack:28240 pid:15500 ppid: 8431 flags:0x00000004 [ 1350.246899][ T1659] Call Trace: [ 1350.253103][ T1659] __schedule+0x940/0x26f0 [ 1350.257559][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1350.271474][ T1659] schedule+0xd3/0x270 [ 1350.275574][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1350.286765][ T1659] __mutex_lock+0xa34/0x12f0 [ 1350.294037][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1350.299180][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1350.315582][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1350.322629][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1350.327597][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1350.339130][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1350.345937][ T1659] netlink_rcv_skb+0x153/0x420 [ 1350.359167][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1350.366677][ T1659] ? netlink_ack+0xa60/0xa60 [ 1350.379912][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1350.385224][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1350.399100][ T1659] netlink_unicast+0x533/0x7d0 [ 1350.404006][ T1659] ? netlink_attachskb+0x890/0x890 [ 1350.409131][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.423885][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.434470][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1350.439518][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1350.449483][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1350.456018][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1350.462551][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1350.467525][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.475409][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1350.480637][ T1659] sock_sendmsg+0xcf/0x120 [ 1350.485083][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1350.490824][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1350.495531][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1350.500218][ T1659] ? lock_chain_count+0x20/0x20 [ 1350.505085][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1350.511326][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1350.515938][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1350.521579][ T1659] ? __fget_files+0x21b/0x3e0 [ 1350.526273][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1350.531355][ T1659] ? __fget_files+0x23d/0x3e0 [ 1350.536057][ T1659] ? __fget_light+0xea/0x280 [ 1350.541439][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.547714][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1350.553374][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1350.558440][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1350.565445][ T1659] do_syscall_64+0x35/0xb0 [ 1350.572121][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.578044][ T1659] RIP: 0033:0x4665f9 [ 1350.585092][ T1659] RSP: 002b:00007f4f842e4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1350.595219][ T1659] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 1350.613745][ T1659] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000006 [ 1350.627916][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1350.639423][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 [ 1350.656983][ T1659] R13: 00007ffe9806f95f R14: 00007f4f842e4300 R15: 0000000000022000 [ 1350.665750][ T1659] INFO: task syz-executor.3:15501 blocked for more than 146 seconds. [ 1350.681661][ T1659] Not tainted 5.14.0-syzkaller #0 [ 1350.687218][ T1659] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1350.699236][ T1659] task:syz-executor.3 state:D stack:28240 pid:15501 ppid: 8431 flags:0x00000004 [ 1350.709176][ T1659] Call Trace: [ 1350.713434][ T1659] __schedule+0x940/0x26f0 [ 1350.717915][ T1659] ? io_schedule_timeout+0x140/0x140 [ 1350.724705][ T1659] schedule+0xd3/0x270 [ 1350.728808][ T1659] schedule_preempt_disabled+0xf/0x20 [ 1350.735384][ T1659] __mutex_lock+0xa34/0x12f0 [ 1350.740687][ T1659] ? rtnetlink_rcv_msg+0x3be/0xb80 [ 1350.745833][ T1659] ? mutex_lock_io_nested+0x1150/0x1150 [ 1350.752870][ T1659] ? rtnetlink_rcv_msg+0x388/0xb80 [ 1350.758137][ T1659] rtnetlink_rcv_msg+0x3be/0xb80 [ 1350.764477][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1350.769232][ T1659] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1350.776098][ T1659] netlink_rcv_skb+0x153/0x420 [ 1350.781788][ T1659] ? rtnl_newlink+0xa0/0xa0 [ 1350.786531][ T1659] ? netlink_ack+0xa60/0xa60 [ 1350.794138][ T1659] ? netlink_deliver_tap+0x1a2/0xc30 [ 1350.802750][ T1659] ? netlink_deliver_tap+0x1b1/0xc30 [ 1350.808065][ T1659] netlink_unicast+0x533/0x7d0 [ 1350.814596][ T1659] ? netlink_attachskb+0x890/0x890 [ 1350.820721][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.827211][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.834977][ T1659] ? __phys_addr_symbol+0x2c/0x70 [ 1350.841055][ T1659] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1350.847046][ T1659] ? __check_object_size+0x16e/0x3f0 [ 1350.853957][ T1659] netlink_sendmsg+0x86d/0xdb0 [ 1350.858995][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1350.865561][ T1659] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.872775][ T1659] ? netlink_unicast+0x7d0/0x7d0 [ 1350.877951][ T1659] sock_sendmsg+0xcf/0x120 [ 1350.883842][ T1659] ____sys_sendmsg+0x6e8/0x810 [ 1350.888854][ T1659] ? kernel_sendmsg+0x50/0x50 [ 1350.894936][ T1659] ? do_recvmmsg+0x6d0/0x6d0 [ 1350.902407][ T1659] ? lock_chain_count+0x20/0x20 [ 1350.907498][ T1659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1350.916511][ T1659] ___sys_sendmsg+0xf3/0x170 [ 1350.922937][ T1659] ? sendmsg_copy_msghdr+0x160/0x160 [ 1350.928462][ T1659] ? __fget_files+0x21b/0x3e0 [ 1350.934782][ T1659] ? lock_downgrade+0x6e0/0x6e0 [ 1350.940569][ T1659] ? __fget_files+0x23d/0x3e0 [ 1350.945486][ T1659] ? __fget_light+0xea/0x280 [ 1350.951694][ T1659] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.958176][ T1659] __sys_sendmsg+0xe5/0x1b0 [ 1350.964162][ T1659] ? __sys_sendmsg_sock+0x30/0x30 [ 1350.969455][ T1659] ? syscall_enter_from_user_mode+0x21/0x70 [ 1350.976903][ T1659] do_syscall_64+0x35/0xb0 [ 1350.982434][ T1659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.988563][ T1659] RIP: 0033:0x4665f9 [ 1350.994013][ T1659] RSP: 002b:00007f4f842c3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1351.003880][ T1659] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665f9 [ 1351.014640][ T1659] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006 [ 1351.025422][ T1659] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 1351.034953][ T1659] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 1351.043960][ T1659] R13: 00007ffe9806f95f R14: 00007f4f842c3300 R15: 0000000000022000 [ 1351.052944][ T1659] [ 1351.052944][ T1659] Showing all locks held in the system: [ 1351.062607][ T1659] 3 locks held by kworker/0:1/7: [ 1351.067793][ T1659] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1351.080210][ T1659] #1: ffffc90000cc7db0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1351.091613][ T1659] #2: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xb/0x60 [ 1351.101671][ T1659] 3 locks held by kworker/u4:1/10: [ 1351.107629][ T1659] 3 locks held by kworker/u4:3/159: [ 1351.114212][ T1659] #0: ffff8881403f3138 ((wq_completion)cfg80211){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1351.127536][ T1659] #1: ffffc90000fffdb0 ((work_completion)(&(&rdev->dfs_update_channels_wk)->work)){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1351.143830][ T1659] #2: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: cfg80211_dfs_channels_update_work+0x91/0x5f0 [ 1351.155705][ T1659] 1 lock held by khungtaskd/1659: [ 1351.162066][ T1659] #0: ffffffff8b97fc60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1351.173026][ T1659] 1 lock held by in:imklog/8126: [ 1351.178185][ T1659] #0: ffff8880256660f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 1351.189005][ T1659] 3 locks held by kworker/1:1/444: [ 1351.195015][ T1659] 3 locks held by kworker/1:12/954: [ 1351.201203][ T1659] #0: ffff8880276a5d38 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1351.213613][ T1659] #1: ffffc900026dfdb0 ((addr_chk_work).work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1351.225122][ T1659] #2: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0xa/0x20 [ 1351.237255][ T1659] 3 locks held by kworker/0:3/1535: [ 1351.243426][ T1659] #0: ffff888010c64d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x8a3/0x16b0 [ 1351.257052][ T1659] #1: ffffc90018577db0 (deferred_process_work){+.+.}-{0:0}, at: process_one_work+0x8d7/0x16b0 [ 1351.268576][ T1659] #2: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xa/0x20 [ 1351.280127][ T1659] 2 locks held by syz-executor.4/15485: [ 1351.285890][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.296800][ T1659] #1: ffffffff8b988fe8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x4fc/0x620 [ 1351.309498][ T1659] 1 lock held by syz-executor.5/15490: [ 1351.315900][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: dev_ifconf+0x17f/0x370 [ 1351.326557][ T1659] 2 locks held by syz-executor.5/15495: [ 1351.341800][ T1659] #0: ffffffff8d179890 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 1351.350966][ T1659] #1: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: ethnl_set_features+0x1b3/0xa90 [ 1351.362700][ T1659] 1 lock held by syz-executor.5/15515: [ 1351.368169][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: dev_ifconf+0x17f/0x370 [ 1351.378308][ T1659] 2 locks held by syz-executor.5/15517: [ 1351.384674][ T1659] #0: ffffffff8d179890 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 1351.393715][ T1659] #1: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: ethnl_set_features+0x1b3/0xa90 [ 1351.403989][ T1659] 1 lock held by syz-executor.1/15493: [ 1351.410994][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.421117][ T1659] 1 lock held by syz-executor.0/15494: [ 1351.426592][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: dev_ifconf+0x17f/0x370 [ 1351.436824][ T1659] 1 lock held by syz-executor.0/15499: [ 1351.442960][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: dev_ifconf+0x17f/0x370 [ 1351.454000][ T1659] 1 lock held by syz-executor.3/15496: [ 1351.459474][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.472577][ T1659] 1 lock held by syz-executor.3/15500: [ 1351.478043][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.488758][ T1659] 1 lock held by syz-executor.3/15501: [ 1351.495359][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.505614][ T1659] 1 lock held by syz-executor.3/15502: [ 1351.512113][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.522518][ T1659] 1 lock held by syz-executor.3/15506: [ 1351.527985][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: dev_ifconf+0x17f/0x370 [ 1351.538173][ T1659] 1 lock held by syz-executor.3/15524: [ 1351.544383][ T1659] #0: ffffffff8d0e6528 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3be/0xb80 [ 1351.554614][ T1659] [ 1351.556946][ T1659] ============================================= [ 1351.556946][ T1659] [ 1351.569330][ T1659] NMI backtrace for cpu 0 [ 1351.573666][ T1659] CPU: 0 PID: 1659 Comm: khungtaskd Not tainted 5.14.0-syzkaller #0 [ 1351.581656][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.591715][ T1659] Call Trace: [ 1351.594999][ T1659] dump_stack_lvl+0xcd/0x134 [ 1351.599602][ T1659] nmi_cpu_backtrace.cold+0x47/0x144 [ 1351.604900][ T1659] ? lapic_can_unplug_cpu+0x80/0x80 [ 1351.610183][ T1659] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 1351.616217][ T1659] watchdog+0xc1d/0xf50 [ 1351.620389][ T1659] ? reset_hung_task_detector+0x30/0x30 [ 1351.625949][ T1659] kthread+0x3e5/0x4d0 [ 1351.630075][ T1659] ? set_kthread_struct+0x130/0x130 [ 1351.635291][ T1659] ret_from_fork+0x1f/0x30 [ 1351.640631][ T1659] Sending NMI from CPU 0 to CPUs 1: [ 1351.645852][ C1] NMI backtrace for cpu 1 [ 1351.645862][ C1] CPU: 1 PID: 444 Comm: kworker/1:1 Not tainted 5.14.0-syzkaller #0 [ 1351.645886][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.645900][ C1] Workqueue: events iterate_cleanup_work [ 1351.645982][ C1] RIP: 0010:kasan_check_range+0xde/0x180 [ 1351.646008][ C1] Code: 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 75 56 5b 5d 41 5c c3 48 85 d2 74 5e 48 01 ea eb 09 48 83 c0 01 48 39 d0 74 50 80 38 00 <74> f2 eb d4 41 bc 08 00 00 00 48 89 ea 45 29 dc 4d 8d 1c 2c eb 0c [ 1351.646029][ C1] RSP: 0018:ffffc9000918f970 EFLAGS: 00000046 [ 1351.646045][ C1] RAX: fffffbfff1f9fd1e RBX: fffffbfff1f9fd1f RCX: ffffffff815b050d [ 1351.646061][ C1] RDX: fffffbfff1f9fd1f RSI: 0000000000000008 RDI: ffffffff8fcfe8f0 [ 1351.646076][ C1] RBP: fffffbfff1f9fd1e R08: 0000000000000000 R09: ffffffff8fcfe8f7 [ 1351.646091][ C1] R10: fffffbfff1f9fd1e R11: 0000000000000000 R12: 0000000000000000 [ 1351.646104][ C1] R13: ffff8880159b5580 R14: ffff8880159b5f78 R15: dffffc0000000000 [ 1351.646120][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1351.646141][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1351.646156][ C1] CR2: 00007fecc31d2010 CR3: 0000000012584000 CR4: 00000000001506e0 [ 1351.646170][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1351.646183][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1351.646197][ C1] Call Trace: [ 1351.646204][ C1] __lock_acquire+0x6ed/0x54a0 [ 1351.646231][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 1351.646254][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1351.646279][ C1] ? lock_chain_count+0x20/0x20 [ 1351.646303][ C1] lock_acquire+0x1ab/0x510 [ 1351.646324][ C1] ? nf_ct_iterate_cleanup+0x1c3/0x450 [ 1351.646401][ C1] ? lock_release+0x720/0x720 [ 1351.646422][ C1] ? nf_ct_iterate_cleanup+0x144/0x450 [ 1351.646453][ C1] _raw_spin_lock+0x2a/0x40 [ 1351.646474][ C1] ? nf_ct_iterate_cleanup+0x1c3/0x450 [ 1351.646500][ C1] nf_ct_iterate_cleanup+0x1c3/0x450 [ 1351.646526][ C1] ? nf_ct_port_nlattr_to_tuple+0x1d0/0x1d0 [ 1351.646556][ C1] nf_ct_iterate_cleanup_net+0x236/0x400 [ 1351.646582][ C1] ? nf_nat_masquerade_inet_unregister_notifiers+0x70/0x70 [ 1351.646613][ C1] ? nf_ct_unconfirmed_destroy+0x330/0x330 [ 1351.646640][ C1] ? nf_nat_masquerade_inet_unregister_notifiers+0x70/0x70 [ 1351.646669][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 1351.646695][ C1] iterate_cleanup_work+0x45/0x130 [ 1351.646721][ C1] process_one_work+0x9bf/0x16b0 [ 1351.646744][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1351.646774][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1351.646803][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 1351.646829][ C1] worker_thread+0x658/0x11f0 [ 1351.646853][ C1] ? process_one_work+0x16b0/0x16b0 [ 1351.646874][ C1] kthread+0x3e5/0x4d0 [ 1351.646897][ C1] ? set_kthread_struct+0x130/0x130 [ 1351.646923][ C1] ret_from_fork+0x1f/0x30 [ 1351.678135][ T1659] Kernel panic - not syncing: hung_task: blocked tasks [ 1351.940009][ T1659] CPU: 0 PID: 1659 Comm: khungtaskd Not tainted 5.14.0-syzkaller #0 [ 1351.947987][ T1659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.958032][ T1659] Call Trace: [ 1351.961307][ T1659] dump_stack_lvl+0xcd/0x134 [ 1351.965897][ T1659] panic+0x2b0/0x6dd [ 1351.969787][ T1659] ? __warn_printk+0xf3/0xf3 [ 1351.974378][ T1659] ? lapic_can_unplug_cpu+0x80/0x80 [ 1351.979580][ T1659] ? preempt_schedule_thunk+0x16/0x18 [ 1351.984953][ T1659] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 1351.991110][ T1659] ? watchdog.cold+0x130/0x158 [ 1351.995914][ T1659] watchdog.cold+0x141/0x158 [ 1352.000507][ T1659] ? reset_hung_task_detector+0x30/0x30 [ 1352.006058][ T1659] kthread+0x3e5/0x4d0 [ 1352.010128][ T1659] ? set_kthread_struct+0x130/0x130 [ 1352.015417][ T1659] ret_from_fork+0x1f/0x30 [ 1352.020362][ T1659] Kernel Offset: disabled [ 1352.024684][ T1659] Rebooting in 86400 seconds..