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"}) 06:00:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10b802) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002840)={@multicast1, @local, 0x0}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000029c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002d40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002a00)=@expire={0x300, 0x18, 0x10, 0x70bd2a, 0x25dfdbfd, {{{@in6=@initdev={0xfe, 0x88, [], 0x100000000, 0x0}, @in6=@loopback, 0x4e20, 0x7, 0x4e22, 0x55, 0xa, 0x20, 0x20, 0x0, r2, r3}, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d5, 0x7c}, @in6=@ipv4={[], [], @remote}, {0x5, 0xcba, 0x1, 0xff, 0x2, 0x3, 0x1}, {0x3fc000000000, 0x2d, 0xfffffffffffffffc, 0x35df}, {0x3, 0x5, 0x7f}, 0x70bd2b, 0x3503, 0x0, 0x2, 0x0, 0x82}, 0x5}, [@sa={0xe4, 0x6, {{@in6=@rand_addr="2423660b3b8024ba164579614aa5e5fe", @in=@remote, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x88, r4, r5}, {@in6=@empty, 0x4d5, 0x3f}, @in6=@mcast2, {0x400, 0x7, 0x16ee, 0x8, 0x9, 0x8, 0x5, 0x7f}, {0x7ff, 0x8, 0x80000001, 0x6}, {0x3ff, 0x20, 0x1}, 0x70bd2a, 0x8a6, 0x2, 0x4, 0x45, 0x50}}, @lifetime_val={0x24, 0x9, {0x8, 0x25, 0x8001, 0x3f}}, @extra_flags={0x8, 0x18, 0x4}, @sa={0xe4, 0x6, {{@in=@multicast2, @in6=@loopback, 0x4e24, 0x1, 0x4e21, 0xfff, 0x2, 0x80, 0x80, 0xff, r6, r7}, {@in=@empty, 0x4d3, 0xff}, @in=@empty, {0x3, 0x521dafb5, 0x30, 0x5, 0x2, 0x1, 0xa84, 0x2}, {0xbdab534, 0x6cd000000000000, 0x20, 0x20}, {0xf6, 0x80, 0x599}, 0x70bd2c, 0x3507, 0xa, 0x3, 0xfffffffffffffffd, 0x1}}, @lastused={0xc, 0xf, 0x6}, @replay_thresh={0x8, 0xb, 0xffffffffffffff49}]}, 0x300}, 0x1, 0x0, 0x0, 0xc010}, 0x48801) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setuid(r9) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000240)=""/128) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b86000)={0x1ffffffffffffe35, &(0x7f0000f40ff8)=[{0x5, 0x0, 0x4}]}, 0xfffffffffffffd8a) 06:00:58 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='.ysfs\x00', 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x208080, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x2, 'syz1\x00'}) getsockname(r0, &(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@rand_addr="7628d82f73632bf0b7c4fe3a33d4a9fe", r1}, 0x14) 06:00:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xcb0, 0x20000) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000040)=0x1, 0x4) r4 = dup2(r2, r0) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001700)=""/1, 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 06:00:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:00:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="0000000000004a57b9c527a208ac5718222a1e3fd7c4f475bff5c49898e5140a83adf476d01203752d24fd7e06f298521b847855c6985e9725bbf7aaffd4052d8c99513abd2d29773e4d4187d792663478af29ffdfa12469c5971b61cb01f20845786753a98c1b29a1edd7faa8d374dbdf3c64be774b075ded4483330cff74a57297f00334048cac86ed77a8cdc06c1064aab98921bacafa8c75b888ee976c63333dfd29dabdaf35c9b148ccb9c90c1e0ec9c51585c3402a98813b05af33a9794b512339df69d8e2074fa903d05a7329790eb6150437dbcd2c0d6ec9dc48a555c211954e1d", 0xe5}], 0x1000000000000142}, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)='./file0\x00') r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dlm-monitor\x00', 0xa000, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000740)=0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x268, r4, 0x500, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x3}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xeaac}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @rand_addr="55cec4fe59be647fa7e61008e3817a8d", 0x80}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdfca}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x690e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff00000000000}]}, @TIPC_NLA_LINK={0xe4, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb59}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x99}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8bb7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xace}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000800)={0x0, 0x80000001, 0x6, [], &(0x7f00000007c0)=0x1}) r5 = getpgid(0x0) write$FUSE_LK(r3, &(0x7f0000000780)={0x28, 0xffffffffffffffda, 0x2, {{0x0, 0x8000, 0x2, r5}}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000540)={{0x4, 0x5}, 'port1\x00', 0x2, 0x0, 0x80, 0x7, 0x1000, 0x8, 0x7fff, 0x0, 0x1, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e6702650000000000000000000000000000000000005d0000000000000011000000aeb4e8fe95ccdca7185c914262f2c4b8ea1feebb065f"], &(0x7f0000000640)=0x35) 06:00:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x180, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) fstat(r2, &(0x7f0000000ac0)) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00), 0x0) fstat(r1, &(0x7f0000000cc0)) fsetxattr$system_posix_acl(r0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000100", @ANYRES32, @ANYBLOB="04000200000000", @ANYRES32, @ANYBLOB='\b\x00', @ANYRES32=r3, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="100004000000000020020200e0ff0000867036896e93d05e887d0d"], 0xc, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {0xfffffffffffffffe, 0x0, 0x7, 0xfffffffffffffe3b}, {0x1, 0x0, 0x80000001, 0x8}, {0x4}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r5 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x7, 0x4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r1, r4, 0x0, 0x102000002) 06:00:58 executing program 0: mq_open(&(0x7f0000000040)='.selinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) 06:00:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x8000400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x9, 0x50000000000000, 0xfffffffffffffffd, 0x1, 0x70c, 0x101, 0x2, 0x80, 0x1}, 0xb) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) readv(r2, &(0x7f0000001500)=[{&(0x7f0000001180)=""/162, 0xa2}], 0x1) 06:00:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10b802) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002840)={@multicast1, @local, 0x0}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000029c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002d40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002a00)=@expire={0x300, 0x18, 0x10, 0x70bd2a, 0x25dfdbfd, {{{@in6=@initdev={0xfe, 0x88, [], 0x100000000, 0x0}, @in6=@loopback, 0x4e20, 0x7, 0x4e22, 0x55, 0xa, 0x20, 0x20, 0x0, r2, r3}, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d5, 0x7c}, @in6=@ipv4={[], [], @remote}, {0x5, 0xcba, 0x1, 0xff, 0x2, 0x3, 0x1}, {0x3fc000000000, 0x2d, 0xfffffffffffffffc, 0x35df}, {0x3, 0x5, 0x7f}, 0x70bd2b, 0x3503, 0x0, 0x2, 0x0, 0x82}, 0x5}, [@sa={0xe4, 0x6, {{@in6=@rand_addr="2423660b3b8024ba164579614aa5e5fe", @in=@remote, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x88, r4, r5}, {@in6=@empty, 0x4d5, 0x3f}, @in6=@mcast2, {0x400, 0x7, 0x16ee, 0x8, 0x9, 0x8, 0x5, 0x7f}, {0x7ff, 0x8, 0x80000001, 0x6}, {0x3ff, 0x20, 0x1}, 0x70bd2a, 0x8a6, 0x2, 0x4, 0x45, 0x50}}, @lifetime_val={0x24, 0x9, {0x8, 0x25, 0x8001, 0x3f}}, @extra_flags={0x8, 0x18, 0x4}, @sa={0xe4, 0x6, {{@in=@multicast2, @in6=@loopback, 0x4e24, 0x1, 0x4e21, 0xfff, 0x2, 0x80, 0x80, 0xff, r6, r7}, {@in=@empty, 0x4d3, 0xff}, @in=@empty, {0x3, 0x521dafb5, 0x30, 0x5, 0x2, 0x1, 0xa84, 0x2}, {0xbdab534, 0x6cd000000000000, 0x20, 0x20}, {0xf6, 0x80, 0x599}, 0x70bd2c, 0x3507, 0xa, 0x3, 0xfffffffffffffffd, 0x1}}, @lastused={0xc, 0xf, 0x6}, @replay_thresh={0x8, 0xb, 0xffffffffffffff49}]}, 0x300}, 0x1, 0x0, 0x0, 0xc010}, 0x48801) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setuid(r9) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000240)=""/128) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b86000)={0x1ffffffffffffe35, &(0x7f0000f40ff8)=[{0x5, 0x0, 0x4}]}, 0xfffffffffffffd8a) 06:00:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000001240)=""/233, 0xe9}], 0x3, &(0x7f0000001180)}, 0x3f}], 0x1, 0x40000000, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 06:00:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x2, 0x0) select(0x40, &(0x7f0000000080)={0x3f, 0x7ff, 0x4, 0x5, 0x401, 0x6, 0x0, 0x7fff}, &(0x7f00000000c0)={0x480000000, 0x2, 0x9b13c8e, 0xfbd9, 0x4, 0x1, 0x4, 0x8}, &(0x7f0000000100)={0x712, 0x8, 0x6, 0x3, 0x0, 0x89eb, 0x3f, 0x81}, &(0x7f00000003c0)={0x0, 0x7530}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x15) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000002c0)="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") [ 153.070921][T10110] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:00:59 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x180, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) fstat(r2, &(0x7f0000000ac0)) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00), 0x0) fstat(r1, &(0x7f0000000cc0)) fsetxattr$system_posix_acl(r0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000100", @ANYRES32, @ANYBLOB="04000200000000", @ANYRES32, @ANYBLOB='\b\x00', @ANYRES32=r3, @ANYBLOB, @ANYRES32, @ANYBLOB='\b', @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="100004000000000020020200e0ff0000867036896e93d05e887d0d"], 0xc, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {0xfffffffffffffffe, 0x0, 0x7, 0xfffffffffffffe3b}, {0x1, 0x0, 0x80000001, 0x8}, {0x4}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r5 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x7, 0x4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r1, r4, 0x0, 0x102000002) 06:00:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 153.229960][T10132] device nr0 entered promiscuous mode 06:00:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x10800001d) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r0}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000040)}, 0x10) 06:00:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x8000400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x9, 0x50000000000000, 0xfffffffffffffffd, 0x1, 0x70c, 0x101, 0x2, 0x80, 0x1}, 0xb) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) readv(r2, &(0x7f0000001500)=[{&(0x7f0000001180)=""/162, 0xa2}], 0x1) 06:00:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x1}) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000200)) ioctl$TCSBRK(r1, 0x5409, 0x589f) 06:00:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x8000400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x9, 0x50000000000000, 0xfffffffffffffffd, 0x1, 0x70c, 0x101, 0x2, 0x80, 0x1}, 0xb) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) readv(r2, &(0x7f0000001500)=[{&(0x7f0000001180)=""/162, 0xa2}], 0x1) [ 153.542167][T10145] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:00:59 executing program 1: socket(0x1e, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2}}, 0x4) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101400, 0x0) capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) [ 153.596785][T10132] device nr0 entered promiscuous mode 06:00:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:00:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:00:59 executing program 5: r0 = socket$inet(0x10, 0x8, 0xa96a) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="4c0000001200ff08ee5d4049413d34b724a6008000000000000000683540150024001d001f6a1f80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f84de34aaa61cbc", 0x4c}], 0x1}, 0x0) [ 153.823455][T10171] device lo entered promiscuous mode [ 153.843480][T10171] device tunl0 entered promiscuous mode [ 153.860172][T10171] device gre0 entered promiscuous mode [ 153.875278][T10171] device gretap0 entered promiscuous mode [ 153.906870][T10171] device erspan0 entered promiscuous mode 06:00:59 executing program 2: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf91, 0x477) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x100, r2, 0x301, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe91}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xba}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2000000}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) recvmmsg(r0, &(0x7f0000000080), 0x2a7, 0x40002000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) write$FUSE_OPEN(r3, &(0x7f0000000100)={0x20, 0x0, 0x4, {0x0, 0x664bb7fa39f1cceb}}, 0x20) [ 153.943365][T10171] device ip_vti0 entered promiscuous mode [ 153.968889][T10171] device ip6_vti0 entered promiscuous mode [ 154.016551][T10171] device sit0 entered promiscuous mode [ 154.035309][T10171] device ip6tnl0 entered promiscuous mode [ 154.052614][T10171] device ip6gre0 entered promiscuous mode [ 154.065632][T10171] device syz_tun entered promiscuous mode [ 154.083290][T10171] device ip6gretap0 entered promiscuous mode [ 154.103916][T10171] device bridge0 entered promiscuous mode [ 154.126582][T10171] device vcan0 entered promiscuous mode [ 154.135755][T10171] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 154.144896][T10171] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 154.157342][T10171] device bond0 entered promiscuous mode [ 154.168114][T10171] device bond_slave_0 entered promiscuous mode [ 154.175726][T10171] device bond_slave_1 entered promiscuous mode [ 154.211234][T10171] device team0 entered promiscuous mode [ 154.216945][T10171] device team_slave_0 entered promiscuous mode [ 154.225150][T10171] device team_slave_1 entered promiscuous mode [ 154.252218][T10171] device dummy0 entered promiscuous mode [ 154.263656][T10171] device nlmon0 entered promiscuous mode [ 154.275903][T10182] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 154.308000][T10171] device caif0 entered promiscuous mode [ 154.366681][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:00 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x0, 0xf, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ea94b0d3"}, 0x0, 0x0, @planes=0x0, 0x4}) uselib(&(0x7f0000000040)='./file0\x00') 06:01:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) close(r1) inotify_init1(0x80800) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0x103fffffd, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={0x0}}, 0x50) 06:01:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xfffffffffffffffd, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2200, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000080)='ip6tnl0\x00') 06:01:00 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r0, 0x202, 0x70bd26, 0x0, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="381f13c7b0b2eebdd6000000f76a00fc0b86e1b7ef3c8d43090796286f2c965a840d524d8b2c050fce12e3076204a48b9b1dab160706881c3023ab4dcbc0878a8ad1098c599654078e8b136e5825b954dce9af8f54542b49e1e9ad80b1a3dedafc075d761918eb438d32453dba524e0222f722794ba99305fc28a9dded201f4de9f9b5cc9380bcffc56a058eef75564208144bd7379961"], 0x0, 0xa}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000003c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:01:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xab39, 0x40400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/250) 06:01:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0x7, 0xff94) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f000021affc)) 06:01:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xa00, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) flistxattr(r1, 0x0, 0x1f6) 06:01:00 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48801) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1100082) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, 0x0) 06:01:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d607b175e11ff6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2220000"], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x13, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, 0x20) 06:01:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x10200000004) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0xffff, 0xfffffffffffffffb}, 'port1\x00', 0xa, 0xc04, 0xffffffffffff7fff, 0x5, 0x5, 0x1, 0xffffffffffffff76, 0x0, 0x4, 0x5}) [ 154.704343][T10197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 154.780576][T10197] net_ratelimit: 5 callbacks suppressed [ 154.780596][T10197] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:00 executing program 2: prctl$PR_MCE_KILL(0x21, 0x1, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0xfffffffffffffd6e, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"169a3200261b8077638d8236a678aec9"}}}}, 0xa0) gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x1, &(0x7f0000000180)=[{}]}) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x7, 0x8}, 0xc) socket$rds(0x15, 0x5, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000ac0)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r3, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$P9_RAUTH(r1, &(0x7f0000000680)={0x14, 0x67, 0x1, {0x52, 0x1, 0x7}}, 0x14) stat(0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @remote, 0x6, 0x1, 0x1ff, 0x400, 0x9}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000003c0)=@ccm_128={{0x304}, "a1066a751cc37664", "c6b58977e2ee54929165c434bb0eb85d", "23672cf1", "9d2a1630d4cca599"}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000400)=@srh={0x0, 0x12, 0x4, 0x9, 0x5, 0x10, 0x5, [@rand_addr="aefd83312b4332d9481b3c21b8c4c983", @mcast1, @dev={0xfe, 0x80, [], 0x21}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="1569a25028477341f35b5950368eecf0", @remote, @loopback, @local]}, 0x98) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r4, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) [ 154.941868][T10231] bond0: (slave bond_slave_1): Releasing backup interface [ 155.054944][T10236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 06:01:01 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xa, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0xe68, 0x200) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r4 = syz_open_dev$usb(&(0x7f0000000540)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x20201) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000580)={0x2, 0x7, 0x1, 0xfffffffffffffff7, 0x8, 0x4}) r5 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x402202, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r6, 0xc0104320, &(0x7f0000000500)={0x7, &(0x7f0000000140)="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"}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000100)={r6, 0x8, 0x9, r7}) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x206, 0x2, {r2, r3/1000+30000}, {}, {0x3, 0x1, 0xe9, 0x6}, 0x1, @canfd={{0x2, 0x7, 0x0, 0x4}, 0x3d, 0x3, 0x0, 0x0, "23e05f16cb643c78720d7fb014792d170fcde6e665cc808ecc1c9cff7523b5e2f22a3109fd7d1e6a10990aff2f96739147eecc0ea512dbbc8efa8efa71255522"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 06:01:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)={0x3a4, r2, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_BEARER={0xec, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bpq0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x20, @mcast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'teql0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @empty, 0xbfa}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x9}}}}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x12c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbd6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x45}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xead1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffd2e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x6c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x396}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x50d8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x8000}, 0x40814) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x4) fcntl$setsig(r0, 0xa, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000003300050ad25a80648c6356c10424fc00400000000a000200053582c1b0acea8b0300098004021700d1bd", 0x2e}], 0x1}, 0x0) 06:01:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000080)={0x200, 0x0, 0xfff}) munlockall() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x3) 06:01:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) socket$inet_tcp(0x2, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x288000) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000280)={0x0, @reserved}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_ROPEN(r2, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0xad, 0x0, 0x5}, 0x5}}, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 06:01:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="115ca5055e0bcfe47bf070") r2 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = dup(r3) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x15) sendfile(r2, r2, 0x0, 0x40fdf) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1000) [ 155.304390][T10245] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.337755][T10245] openvswitch: netlink: Flow set message rejected, Key attribute missing. 06:01:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:01 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000340)={0x7, 0x63d77b1d, {0x57, 0x80000001, 0x2, {0x100, 0x3f}, {0x10001, 0x7f}, @const={0x80, {0x0, 0x6, 0x7}}}, {0x57, 0x23dd, 0x1, {0x4, 0x81}, {0xfffffffffffffffe, 0x101}, @cond=[{0xc97, 0x9, 0xfffffffffffffff7, 0x0, 0x7fff, 0x3b}, {0x1, 0x5, 0x5, 0x5, 0x800, 0x7}]}}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x1) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20600}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x64, r5, 0x504, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x22}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf1, 0x21fc}, 0x14) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT], @ANYRESOCT, @ANYRES64=0x0, @ANYRES64], 0xffffffaf) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.437739][T10252] loop_set_block_size: loop0 () has still dirty pages (nrpages=1) [ 155.466374][T10263] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 155.517200][T10263] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 155.556404][T10272] QAT: Invalid ioctl [ 155.575454][T10272] QAT: Invalid ioctl [ 155.592067][T10272] QAT: Invalid ioctl 06:01:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x140, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x121100) write$P9_RXATTRCREATE(r1, 0x0, 0xffffffffffffff15) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) write$cgroup_int(r3, &(0x7f0000000080)=0x9, 0x12) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r2, r4) 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.631139][T10271] QAT: Invalid ioctl [ 155.636506][T10278] QAT: Invalid ioctl 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.736570][T10287] QAT: Invalid ioctl 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.872576][T10291] QAT: Invalid ioctl [ 155.876630][T10290] QAT: Invalid ioctl 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.921878][T10295] QAT: Invalid ioctl 06:01:01 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 155.974542][T10299] QAT: Invalid ioctl [ 156.086224][T10304] QAT: Invalid ioctl [ 156.092589][T10276] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 156.101986][T10304] QAT: Invalid ioctl [ 156.116855][T10302] QAT: Invalid ioctl 06:01:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) socket$inet_tcp(0x2, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x288000) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000280)={0x0, @reserved}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_ROPEN(r2, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0xad, 0x0, 0x5}, 0x5}}, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 06:01:02 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) 06:01:02 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) [ 156.177707][T10276] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 156.274375][T10312] QAT: Invalid ioctl [ 156.284832][T10310] QAT: Invalid ioctl [ 156.310854][T10312] QAT: Invalid ioctl [ 156.316384][T10310] QAT: Invalid ioctl 06:01:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000009c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x100, 0x0) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x8000) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x154, &(0x7f0000000000)=[@op={0x18}], 0x24}], 0x49249249249265b, 0x0) 06:01:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x109c00) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x84000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) 06:01:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 156.331046][T10312] QAT: Invalid ioctl 06:01:02 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x2020, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) keyctl$get_keyring_id(0x0, 0x0, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) r3 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000300)={0xa3, 0x80, 0x101, 0x0, 0x4, 0x305a9fdf, 0x4, 0xffffffffffffa541, 0x7fffffff, 0x7553, 0x400, 0x1ff, 0x0, 0x18, 0xfffffffffffffff7, 0xb46, 0x5, 0x6, 0xd22d}) sched_getaffinity(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x440, 0x0) [ 156.361812][T10310] QAT: Invalid ioctl 06:01:02 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = semget$private(0x0, 0x1, 0x16) semop(r0, &(0x7f0000000100)=[{0x0, 0x6, 0x1800}, {0x2, 0x40, 0x800}], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000080), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffffffffff7}}) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x106, 0x3}}, 0x20) write$apparmor_exec(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e414a41f5b134962309751905000000000000004926a529c1c6b328d42279f9098582021d02963537672e45110c36d6930c68579dff0b793e1c581cd64191b5c86e5de72dbe58af25e0ec327e83e8b46d3c9fcd8dff64bf0e66dddca4121c9db3213016722ce7aa3213222e08f98184edee3e964cb17aa8b737b821704255a07cebec9d3fc9fb8b14be"], 0x7) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x5, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x0, 0x0) 06:01:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_ro(r1, &(0x7f00000007c0)='cp\x7fu\xb3>Rk\xbeo\xcb\x03k*`]\xbb\x82\x96XZ', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x40, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x4}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f00000002c0)) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000300)="390000001300030468fe0704000000000000ff3f06000000450001070000001419001a0015000a00040008000500000800005d14a4e91ee438", 0x39}], 0x1) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000340)) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x401, 0xfffffffffffffeff, 0x401}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xdb4, 0x9}, &(0x7f0000000180)=0x8) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000040)='cp\x7fu\xb3>Rk\xbeo\xcb\x03k*`]\xbb\x82\x96XZ', 0x15) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r5, 0x9a34, 0x20, 0x987, 0x9}, &(0x7f0000000440)=0x18) [ 156.520933][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:01:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x77ff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0xfffffffffffffec5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) socket$caif_stream(0x25, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0xbfdf66640e4ace83) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x503002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket(0xa, 0x4000000001, 0x7fffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000380)={{0x9, 0x7, 0x3, 0x0, 'syz0\x00', 0x8}, 0x5, 0x200, 0x9, r8, 0x2, 0xbe, 'syz1\x00', &(0x7f0000000340)=['vmnet1vboxnet1system\x00', '.%\x00'], 0x18, [], [0x40, 0x7fffffff, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f00000005c0)={0x1, [0x10000, 0x7f9db3ab, 0x667, 0x17c8, 0x2, 0x1, 0x10000, 0x100, 0x3, 0x2, 0x8fe0, 0x0, 0x100000000, 0x1, 0x3, 0x93, 0x8, 0x9, 0x1, 0x8614, 0x5, 0x7, 0x100000001, 0xffffffffffff0001, 0x5, 0x80000000, 0x4, 0x7, 0x0, 0x55, 0x6, 0x0, 0x2, 0x9, 0xb10, 0x100, 0x6, 0x2b87, 0x8, 0x9, 0x3f, 0x4, 0x2, 0x6, 0xf701, 0xbec, 0xfffffffffffffffa, 0x3ff], 0x8}) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000000000000000000000ae5200008000"/44]) r10 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='/dev/audio#\x00', r9}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @raw_data="1fcb46d02ab6c63c594d36317b3a75537c49b43893fc974900400000463f0437f7ffd8500d384ced6347be0711b5c9cc1bf51d241901c2c02cf411338e817d388054685cbb344a3e0244c4ef0915c7c51d07d272610817ba58559342ce7918de9a85638015aef9a5e3cd6a7c9367289b69f9d462ebe0785411a26cfb487d7bc2a5456cb92cfdad5d3c088a2861de26cdb810b47f7095d5b1a0cf189b5b2fc861f8104c4c07882c2e8345bea52167e2d4f9e707d8df10dfbc8b3f2de6d19f8cec666e98588ed484ee"}) [ 156.570781][T10336] QAT: Invalid ioctl [ 156.576592][T10334] QAT: Invalid ioctl [ 156.585420][T10334] QAT: Invalid ioctl 06:01:02 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x2020, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) keyctl$get_keyring_id(0x0, 0x0, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) r3 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000300)={0xa3, 0x80, 0x101, 0x0, 0x4, 0x305a9fdf, 0x4, 0xffffffffffffa541, 0x7fffffff, 0x7553, 0x400, 0x1ff, 0x0, 0x18, 0xfffffffffffffff7, 0xb46, 0x5, 0x6, 0xd22d}) sched_getaffinity(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x440, 0x0) 06:01:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x77ff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0xfffffffffffffec5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) socket$caif_stream(0x25, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0xbfdf66640e4ace83) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x503002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket(0xa, 0x4000000001, 0x7fffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000380)={{0x9, 0x7, 0x3, 0x0, 'syz0\x00', 0x8}, 0x5, 0x200, 0x9, r8, 0x2, 0xbe, 'syz1\x00', &(0x7f0000000340)=['vmnet1vboxnet1system\x00', '.%\x00'], 0x18, [], [0x40, 0x7fffffff, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f00000005c0)={0x1, [0x10000, 0x7f9db3ab, 0x667, 0x17c8, 0x2, 0x1, 0x10000, 0x100, 0x3, 0x2, 0x8fe0, 0x0, 0x100000000, 0x1, 0x3, 0x93, 0x8, 0x9, 0x1, 0x8614, 0x5, 0x7, 0x100000001, 0xffffffffffff0001, 0x5, 0x80000000, 0x4, 0x7, 0x0, 0x55, 0x6, 0x0, 0x2, 0x9, 0xb10, 0x100, 0x6, 0x2b87, 0x8, 0x9, 0x3f, 0x4, 0x2, 0x6, 0xf701, 0xbec, 0xfffffffffffffffa, 0x3ff], 0x8}) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000000000000000000000ae5200008000"/44]) r10 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='/dev/audio#\x00', r9}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @raw_data="1fcb46d02ab6c63c594d36317b3a75537c49b43893fc974900400000463f0437f7ffd8500d384ced6347be0711b5c9cc1bf51d241901c2c02cf411338e817d388054685cbb344a3e0244c4ef0915c7c51d07d272610817ba58559342ce7918de9a85638015aef9a5e3cd6a7c9367289b69f9d462ebe0785411a26cfb487d7bc2a5456cb92cfdad5d3c088a2861de26cdb810b47f7095d5b1a0cf189b5b2fc861f8104c4c07882c2e8345bea52167e2d4f9e707d8df10dfbc8b3f2de6d19f8cec666e98588ed484ee"}) [ 156.785877][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:01:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2$9p(&(0x7f0000000080), 0x80000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback, @multicast2}, 0x226) 06:01:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x77ff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0xfffffffffffffec5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) socket$caif_stream(0x25, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0xbfdf66640e4ace83) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x503002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket(0xa, 0x4000000001, 0x7fffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000380)={{0x9, 0x7, 0x3, 0x0, 'syz0\x00', 0x8}, 0x5, 0x200, 0x9, r8, 0x2, 0xbe, 'syz1\x00', &(0x7f0000000340)=['vmnet1vboxnet1system\x00', '.%\x00'], 0x18, [], [0x40, 0x7fffffff, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f00000005c0)={0x1, [0x10000, 0x7f9db3ab, 0x667, 0x17c8, 0x2, 0x1, 0x10000, 0x100, 0x3, 0x2, 0x8fe0, 0x0, 0x100000000, 0x1, 0x3, 0x93, 0x8, 0x9, 0x1, 0x8614, 0x5, 0x7, 0x100000001, 0xffffffffffff0001, 0x5, 0x80000000, 0x4, 0x7, 0x0, 0x55, 0x6, 0x0, 0x2, 0x9, 0xb10, 0x100, 0x6, 0x2b87, 0x8, 0x9, 0x3f, 0x4, 0x2, 0x6, 0xf701, 0xbec, 0xfffffffffffffffa, 0x3ff], 0x8}) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000000000000000000000ae5200008000"/44]) r10 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='/dev/audio#\x00', r9}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @raw_data="1fcb46d02ab6c63c594d36317b3a75537c49b43893fc974900400000463f0437f7ffd8500d384ced6347be0711b5c9cc1bf51d241901c2c02cf411338e817d388054685cbb344a3e0244c4ef0915c7c51d07d272610817ba58559342ce7918de9a85638015aef9a5e3cd6a7c9367289b69f9d462ebe0785411a26cfb487d7bc2a5456cb92cfdad5d3c088a2861de26cdb810b47f7095d5b1a0cf189b5b2fc861f8104c4c07882c2e8345bea52167e2d4f9e707d8df10dfbc8b3f2de6d19f8cec666e98588ed484ee"}) 06:01:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x3, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x0, 0x7fffc) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040), 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000600)=0x30) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x42ec, 0x600) getsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000002240)=""/4096, &(0x7f00000000c0)=0xffffffffffffffc9) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") fsopen(&(0x7f0000000200)='cpuset\x00', 0x0) shutdown(r1, 0x0) [ 157.047941][T10322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 157.107808][T10322] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 157.133935][T10343] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 06:01:02 executing program 0: r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xee00]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000800)={{}, {0x1, 0x7}, [{0x2, 0x7, r0}, {0x2, 0x2, r1}, {0x2, 0x2, r2}, {0x2, 0x2, r3}], {0x4, 0x4}, [{0x8, 0x4, r4}, {0x8, 0x0, r5}, {0x8, 0x2, r6}, {0x8, 0x5, r7}, {0x8, 0x5, r8}, {0x8, 0x4, r9}, {0x8, 0x4, r10}], {0x10, 0x4}}, 0x7c, 0x1) r11 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r11, 0x0, 0x0, 0x0) [ 157.150974][T10348] netlink: 'syz-executor.0': attribute type 8 has an invalid length. 06:01:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x20b86010) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000040)={0x1f, "0c2deb3d40715535378604548844915507a1a60ed1f833bbc03d9c36bb16ac84", 0x5, 0x2, 0x1, 0x1, 0xc, 0x0, 0x1}) 06:01:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$tipc(0x1e, 0x7, 0x0) connect$tipc(r1, &(0x7f0000000000), 0x10) bind$tipc(r1, &(0x7f0000000040)=@name, 0x10) write(r1, &(0x7f0000000080)='c', 0x1) recvmsg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/174, 0xae}], 0x1, 0x0, 0x2}, 0x0) 06:01:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf85d, 0x8842) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x3e, 0x0, 0x0, "c194a297f30c26c0ebc39e4719a531d4", "09198739b66001d1ff7a1e18278ee11df039265902a2e19aa3cd7d666809b27b5b049efd0a0bb06bc5"}, 0x3e, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x785}], 0x1, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x4000000000, 0x48000000}, 0xfffffde1) 06:01:03 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x77ff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0xfffffffffffffec5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) socket$caif_stream(0x25, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0xbfdf66640e4ace83) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x503002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) r7 = socket(0xa, 0x4000000001, 0x7fffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000380)={{0x9, 0x7, 0x3, 0x0, 'syz0\x00', 0x8}, 0x5, 0x200, 0x9, r8, 0x2, 0xbe, 'syz1\x00', &(0x7f0000000340)=['vmnet1vboxnet1system\x00', '.%\x00'], 0x18, [], [0x40, 0x7fffffff, 0x7]}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f00000005c0)={0x1, [0x10000, 0x7f9db3ab, 0x667, 0x17c8, 0x2, 0x1, 0x10000, 0x100, 0x3, 0x2, 0x8fe0, 0x0, 0x100000000, 0x1, 0x3, 0x93, 0x8, 0x9, 0x1, 0x8614, 0x5, 0x7, 0x100000001, 0xffffffffffff0001, 0x5, 0x80000000, 0x4, 0x7, 0x0, 0x55, 0x6, 0x0, 0x2, 0x9, 0xb10, 0x100, 0x6, 0x2b87, 0x8, 0x9, 0x3f, 0x4, 0x2, 0x6, 0xf701, 0xbec, 0xfffffffffffffffa, 0x3ff], 0x8}) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000000000000000000000ae5200008000"/44]) r10 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='/dev/audio#\x00', r9}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000004c0)={0x9, @raw_data="1fcb46d02ab6c63c594d36317b3a75537c49b43893fc974900400000463f0437f7ffd8500d384ced6347be0711b5c9cc1bf51d241901c2c02cf411338e817d388054685cbb344a3e0244c4ef0915c7c51d07d272610817ba58559342ce7918de9a85638015aef9a5e3cd6a7c9367289b69f9d462ebe0785411a26cfb487d7bc2a5456cb92cfdad5d3c088a2861de26cdb810b47f7095d5b1a0cf189b5b2fc861f8104c4c07882c2e8345bea52167e2d4f9e707d8df10dfbc8b3f2de6d19f8cec666e98588ed484ee"}) 06:01:03 executing program 0: r0 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000400)="8d", 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000480)='keyring\x00', 0x0, 0x0, 0x0, r0) [ 157.303322][T10379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:03 executing program 0: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f00000002c0)={0x90, 0xffffffffffffffda, 0x6, {0x5, 0x1, 0x38a, 0x2, 0x8, 0x4, {0x4, 0x200, 0x6, 0x3f, 0xfffffffffffffff7, 0x80000000, 0x9, 0x8001, 0x8, 0x3, 0x7, r1, r2, 0x8, 0x3}}}, 0x90) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r3, 0x28, 0x2, 0x0, &(0x7f0000000100)) 06:01:03 executing program 5: unshare(0x40000000) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) pipe(0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000200)=0x54) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x9, 0x37d5, r2}) 06:01:03 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80, 0x200000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x3ff}) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) close(r0) [ 157.417920][T10379] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x141, 0x29, 0x1, {0x100000000, [{{0x40, 0x0, 0x1}, 0x0, 0x3, 0x7, './file0'}, {{0xc0, 0x3, 0x4}, 0x1, 0x4, 0x7, './file0'}, {{0x8, 0x2, 0x1}, 0x2, 0x24, 0x7, './file0'}, {{0xad3d3a04cff0d828, 0x2, 0x8}, 0xf48, 0x8000, 0x7, './file0'}, {{0x4, 0x2, 0x4}, 0x7, 0x0, 0x7, './file0'}, {{0x48, 0x4, 0x8}, 0x1, 0xff, 0x7, './file0'}, {{0x3, 0x0, 0x5}, 0x2, 0x3, 0x4, './file0'}, {{0x80, 0x3, 0x4}, 0x2, 0x103, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0x2, 0xcf, 0x7, './file0'}, {{0x40, 0x3, 0x1}, 0x7, 0x3, 0x7, './file0'}]}}, 0x141) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x1f, 0x42, &(0x7f00000000c0)="b4dba69a57deace00865c312fd9f0735a279fcc44573ac921e6fb0f9b0ab1159d2e998c4e84e40680d56b4bee045f0890a21738ea9d7772e9d1e3420b5d26841c836"}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000080)) [ 157.509593][T10401] IPVS: ftp: loaded support on port[0] = 21 06:01:03 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x266) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x57, &(0x7f00000002c0)=[{&(0x7f0000001840), 0x1fff8}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000300)={0x6, 0x1e}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x0, 0x0) read(r2, &(0x7f00000001c0)=""/217, 0xd9) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) r4 = shmget(0x1, 0x4000, 0x1c, &(0x7f0000c1e000/0x4000)=nil) shmat(r4, &(0x7f0000c94000/0x4000)=nil, 0x4000) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000000c0)=']+{*cgroup\x00', &(0x7f0000000100)='./file0\x00', r1) ioctl(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() setpgid(0x0, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008e6000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000180)="67f0093e0ff876f7660fc731d88203dcf30fc7300fc76e0f0f32f26f0fc73266b8110000000f23c00f21f8663501000c000f23f8", 0x34}], 0xaaaaaaaaaaaaade, 0x4, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0xdb, 0x9, 0xd3e, 0x7}, 0x14) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0xfffffffffffffeff, 0x1ffc0000000000, 0x9, 0x40, 0x1b, 0x7, 0x8, 0x100000001, 0x401, 0x200}) socket$netlink(0x10, 0x3, 0x400000000000004) 06:01:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000003300)='/dev/dmmidi#\x00', 0x400, 0x0) bind$unix(r1, &(0x7f0000003340)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 06:01:03 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/215, 0xd7}], 0x1, &(0x7f0000000240)=""/18, 0x12}, 0x6}, {{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/141, 0x8d}], 0x1, &(0x7f0000000440)=""/109, 0x6d}, 0x1}, {{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/132, 0x84}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/130, 0x82}], 0x7, &(0x7f0000001940)=""/114, 0x72}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000019c0)=""/15, 0xf}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x2, &(0x7f0000002a40)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000003a40)=@hci, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003ac0)=""/232, 0xe8}, {&(0x7f0000003bc0)=""/234, 0xea}, {&(0x7f0000003cc0)=""/239, 0xef}], 0x3, &(0x7f0000003e00)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004e80)=""/135, 0x87}, {&(0x7f0000004f40)=""/201, 0xc9}, {&(0x7f0000005040)=""/180, 0xb4}, {&(0x7f0000005100)=""/210, 0xd2}], 0x4, &(0x7f0000005240)=""/113, 0x71}, 0x3ffc0}, {{&(0x7f00000052c0)=@hci, 0x80, &(0x7f0000005540)=[{&(0x7f0000005340)=""/250, 0xfa}, {&(0x7f0000005440)=""/247, 0xf7}], 0x2, &(0x7f0000005580)=""/196, 0xc4}, 0x6}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005680)=""/158, 0x9e}, {&(0x7f0000005740)=""/88, 0x58}, {&(0x7f00000057c0)=""/140, 0x8c}], 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f00000058c0)=""/18, 0x12}, {&(0x7f0000005900)=""/30, 0x1e}], 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000006b40)=[{&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)}, {&(0x7f00000069c0)=""/78, 0x4e}, {&(0x7f0000006a40)=""/17, 0x11}, {&(0x7f0000006a80)}, {&(0x7f0000006ac0)=""/89, 0x59}], 0x6}, 0x4}], 0xa, 0x10000, &(0x7f0000006e40)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006e80)={0x0}, &(0x7f0000006ec0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006f00)={0x100, 0x9, 0x100000001, 0x200, r2}, &(0x7f0000006f40)=0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x7ffffff9, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8, 0xa}]]}}}]}, 0x3c}}, 0x0) 06:01:03 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000003200015819aad2020095c9d7000000001400010010000100070003000000000000000000"], 0x28}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0xe251, 0x400, 0x3ff}) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492540, 0x0) 06:01:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendto$inet(r0, &(0x7f00000000c0)="657ca350d9d55c8a120bfb77f7e46eaef212d416d31d9e2966c496e8d1c15726610e69543c5d1acb81aa5729d072be563abb1ddc137324318b3443557b5088fdc57bdb2e17ba64a4a9ed67d7815839829978c9efb9eb323eb5d222a57f4cdb158f13fe2dee264ef31fcfe3a27ba221bbd49ac3f57b0552d982ee0852173dc30687a0e98059813352bcd626efc67dd563750414ad58999fb45fbdc3a985f70d2f88a23145e1d23e79802d54eee9e1e7044a179dfd1debe28f9299eb8237ffff3745a273cb", 0xc4, 0x40000, &(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x4e53b3a576a1a0e8, &(0x7f0000000000)={@dev, @multicast2}, &(0x7f0000000080)=0x8) chdir(&(0x7f0000000200)='./file0\x00') bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e1f, @loopback}, 0x328) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ftruncate(r1, 0x6) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfffffffffffffd37, 0xcc, 0x0, 0x85) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000002c0)) dup2(r0, r1) 06:01:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0) r2 = syz_open_dev$sg(0x0, 0x0, 0x400001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffff0000ffff3d4fe120ef27c762ffffffff080045ff033000000000000090f8ac2314bbac14140003049078540000803a00329b0000000000000000"], 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4, @in6=@initdev}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000000c0)={0x0, 0x20, 0x7, {0x0, @vbi={0x8, 0x0, 0x80000000, 0x0, [0x0, 0x5f298fd3], [0x0, 0xfff]}}}) [ 157.789752][T10420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 157.821385][T10420] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 157.838445][T10430] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 157.852385][T10434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 157.874323][T10440] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 06:01:03 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x40600, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000014c0), &(0x7f0000001500)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000005700)={0x0, 0x31, 0x0, 0x0, 0xfffffffffffffffd, 0x66d2f5089ed8fde5}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x42) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800ff010000000001000000010000000300eb6e037f0000"], 0x18}, 0x0) 06:01:03 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 157.940603][T10444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 158.014045][T10451] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.078184][T10451] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 158.097423][T10401] IPVS: ftp: loaded support on port[0] = 21 06:01:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/175) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"/331], 0x24}}, 0x0) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) 06:01:04 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f00000001c0)='security.SMACK64MMAP\x00', &(0x7f0000000200)='/dev/nullb0\x00', 0xc, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x4, 0x1, 0x0, 0x0, @irqchip={0x4, 0x9}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0xb61, 0x805e}}]}) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x40000031, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 06:01:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0xf0c5, 'queue1\x00', 0x8000}) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x3) 06:01:04 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 158.264526][T10463] device lo entered promiscuous mode [ 158.281960][T10463] device tunl0 entered promiscuous mode [ 158.291038][T10463] device gre0 entered promiscuous mode [ 158.297168][T10463] device gretap0 entered promiscuous mode 06:01:04 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001e00090100000000fbdbdf25070000000c000000080000000000000014000e00ff0200000000000000000000000000016f950672010001006a1a6f919a5224e1dca14209243958a8cdd9adf22d5d56d5b0756eff01556642de9b06e6f11741c0ed4a"], 0x34}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff", 0x1c) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 158.310971][T10463] device erspan0 entered promiscuous mode [ 158.322487][T10463] device ip_vti0 entered promiscuous mode [ 158.331479][T10463] device ip6_vti0 entered promiscuous mode [ 158.338906][T10463] device sit0 entered promiscuous mode 06:01:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$inet(0x2, 0xa, 0x19) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[{0x10, 0x104}], 0x10}, 0x0) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f00000000c0)) [ 158.366117][T10463] device ip6tnl0 entered promiscuous mode [ 158.380431][T10463] device ip6gre0 entered promiscuous mode [ 158.388317][T10463] device syz_tun entered promiscuous mode [ 158.394797][T10463] device ip6gretap0 entered promiscuous mode [ 158.413244][T10476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 158.417304][T10463] device bridge0 entered promiscuous mode [ 158.432157][T10463] device vcan0 entered promiscuous mode [ 158.439389][T10463] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.448374][T10463] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.455998][T10463] device bond0 entered promiscuous mode 06:01:04 executing program 5: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) geteuid() write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="65786563203a3a0a46716d6df3f84dc5d3625c0fdadc9518d0b82f3aa18b61fef079075cfce135db35051147fe40dce8c1988d98e27b853a09a7307af5c61019029476fbfa5e55890ed81efe5d14629dd7dd46faf775af67c19b8cb8d0288538d66a6a52961643fec58facfa510d5c1660af6d56a61f3d34a1e9caac729d9effa658bf0c14114f51b75e3def3b92ea651b7261a0757800af05a2906a1fc35141fd8aedc68c0b3d00004ce9c68c6711b873c52e3c6eef83e2a63e032d98172ad229f91e15689fadf22df078378bd3acec81e717c03200000000000000000000000000000000eafd7bf68eb9ee448e443badb611abfaf6"], 0xd3) [ 158.464221][T10463] device bond_slave_0 entered promiscuous mode [ 158.478898][T10481] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 158.479481][T10463] device bond_slave_1 entered promiscuous mode [ 158.496033][T10463] device team0 entered promiscuous mode [ 158.503725][T10463] device team_slave_0 entered promiscuous mode 06:01:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88100, 0x0) write(r2, &(0x7f0000000200)="774ac3de5db320aec99789c599274f5ebcac9b46ca", 0x15) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x1d, r1}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "48ba1dbce83ad52a"}}, 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80188050}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="1f7a8838a909dea7d9b475e06bed2c79"}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x15) [ 158.510153][ T26] audit: type=1400 audit(1564466464.303:31): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name=3A3A0A46716D6DF3F84DC5D3625C0FDADC9518D0B82F3AA18B61FEF079075CFCE135DB35051147FE40DCE8C1988D98E27B853A09A7307AF5C61019029476FBFA5E55890ED81EFE5D14629DD7DD46FAF775AF67C19B8CB8D0288538D66A6A52961643FEC58FACFA510D5C1660AF6D56A61F3D34A1E9CAAC729D9EFFA658BF0C14114F51B75E3DEF3B92EA651B7261A07578 pid=10482 comm="syz-executor.5" [ 158.533605][T10463] device team_slave_1 entered promiscuous mode 06:01:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00q}K\r\xad\x85\xa2\xff\x814x\xe2\xc8\xef\xef\x7f\x05!\x7fH\xde\xd1Zm\nd\x97\x1f\x9b\xb7\x9e\xdfS\xb2AOF\x05\x00\x00\x00\x00\x00\x00\x00\x89Z\x91#\x89\x872\xed\a\xe5\xd4^\x81<\xec\xe6}\x03\x00\x00\x00\x00\x00\x00\x00\xdeF', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc801) ioctl$void(r1, 0xc0045878) write$cgroup_int(r1, &(0x7f0000000280)=0xfffffffffffffffa, 0x12) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e22, @multicast1}}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/87, 0x80}) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) [ 158.589325][T10463] device dummy0 entered promiscuous mode [ 158.595612][T10463] device nlmon0 entered promiscuous mode [ 158.602157][T10463] device caif0 entered promiscuous mode [ 158.611104][T10465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:04 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x280000000000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) 06:01:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000100001000000000000000000e0000001010000000000000000000000ac1414aa000000000000000000000000000000000000000002002b0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) 06:01:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1f, 0x4, 0x0, {0x0, 0x989680}, 0xfffffffffffffe00, 0xf4}) ioctl(r0, 0x4, 0x0) 06:01:04 executing program 0: creat(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000000)='ext3\x00', 0x802, 0x0) 06:01:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}) r1 = memfd_create(&(0x7f0000000080)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x6) write(r1, &(0x7f0000000440)="b156", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x2000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x410, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xe8c0}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x110) sendto$inet(r4, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000180), 0xffffffffffffff9a, 0x4007ffd, 0x0, 0xfffffffffffffd56) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x8905, &(0x7f0000000000)) 06:01:04 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) futex(&(0x7f00000000c0)=0x2, 0x8b, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) 06:01:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0xc800, 0x0) [ 158.826916][T10508] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0x5454) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x101) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x4, 0x0}, 0x0) [ 158.944139][T10517] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 159.048905][T10533] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x185400, 0x0) write$P9_RLOPEN(r1, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x0, 0x1, 0x6}, 0x7}}, 0x18) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="24000000260007041dfffd940101830020200a00090000000600001600f0ffff0d00ff7e", 0x24}], 0x1}, 0x0) 06:01:05 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="006c8d8e083d3411c55c6771a11c4bed407986e1cfe3ffc5b4328ba8519684e328cbb8f76fa915cc660a7f5ab7", 0x2d}, {&(0x7f0000000040)="d92834444c966dc4a92fe8be4f348be2645b0f737d4e22a7778f765ff26c5b09f789d65387e71f23af426017869a23c33ae456", 0x33}], 0x2, &(0x7f00000000c0)=[{0x40, 0x0, 0x0, "6f9618cee272582707e847c747d5dbafab5414d42d7a249983b1a0bce46280b72bda66e012afd18f6cbdaff31fe388"}, {0x80, 0x101, 0x0, "9a2e8c8897b75c82a09ebfe4b094d261353bc489b2f7946d133361db27df6f1f852a8d98fa7b6ce5a27b08bb1b64abd618cff0bf16efdd1656d9d9aeebe584add89da44e154d452074482ce05c8a9df4262d3df09d9c21395c109d3ecb2aca5a4f81892f320466237107ce4a"}, {0x28, 0x0, 0xd3a, "6dd4b4aade5055a7a87179495b4991378583703b"}, {0x10, 0x13f, 0x5}, {0x20, 0x1bf, 0xffff, "f9c5d4fa74cc48f2459c8f711758b8"}], 0x118}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001440)) 06:01:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0x5454) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x101) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x4, 0x0}, 0x0) 06:01:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0x5454) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x101) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x4, 0x0}, 0x0) 06:01:05 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@initdev, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) ioctl$void(0xffffffffffffffff, 0x5454) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x101) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x4, 0x0}, 0x0) 06:01:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00000002c0)=0x100, 0x2b3) socketpair(0x1b, 0x8000f, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc2f, 0x9, 0x7, 0x8, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000100)=0x8) 06:01:05 executing program 2: pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x240, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) 06:01:05 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x72e, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x45, "7f50412e9623a2e8a1aece631f65fcadda16b1d75bf1e97ca0dd954fea61de9ca3e92566062c3eb022ab30dfe579a6b75fa79f147cf1cb474e6128dc8654b208c0af36a478"}, &(0x7f00000000c0)=0x69) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/mcfilter\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x33d, 0x0) [ 159.750781][T10556] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 159.807979][T10556] net_ratelimit: 6 callbacks suppressed [ 159.807988][T10556] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000140)={0x0, 0x4, 0x7}) r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x1, 0x9, [0x5d7, 0x8000, 0x3, 0xe7db, 0x100, 0xffffffffffffff74, 0x6, 0xd6, 0x100]}, &(0x7f00000004c0)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffff7fffffff, 0x101, 0xffffffffffffffff, 0x8be, 0x200, 0xfffffffffffffffe, 0x7, {r2, @in={{0x2, 0x4e24, @empty}}, 0x8000000000000000, 0xe9e, 0x9, 0x9, 0x4}}, &(0x7f0000000100)=0xc134e427dac34084) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0xeb8b}}, 0x3, 0x7}, 0x2d1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x6b7}) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0)=@gcm_256={{}, "79bf6bbf1e1c9376", "4c8b38a9afebcc1248ef25b451276ebc8e209e0e100d6ac1c9e2fbb099068eb5", "27d7fc52", "970925a3db275b69"}, 0x38) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000002c0)=0xb) inotify_add_watch(r1, &(0x7f0000000440)='./file0\x00', 0x2000000) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000000000000802, 0x0) bind$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) write(r4, &(0x7f0000000040)="e0", 0xfffffe00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x0, 0x10001, 0x200, @empty, 'ip_vti0\x00'}) 06:01:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040), 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x28e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x3}, 0x10) r5 = accept(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x7}, &(0x7f0000000200)=0x8) 06:01:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xa534, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='schedstat\x00') ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000002c0)={r2, 0x1, 0xa0803bd3c84bd49e}) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x9, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000180)={0x3, 0x5}) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0x3d}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x3, 0x3658, 0x2, 0x3ff, 0x7, 0xfffffffffffffff9}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") 06:01:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x400) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000980)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x40000000000000}, &(0x7f00000001c0)=0x1) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x5101) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x9}, 0x28, 0x3) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0) [ 160.061822][T10580] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 160.138436][T10580] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic, @nested={0xc, 0x1, [@typed={0x8, 0x3, @ipv4=@multicast1=0x4000600}]}]}, 0x20}, 0x1, 0x6000}, 0x0) io_setup(0x0, &(0x7f00000001c0)) r1 = syz_open_dev$vbi(0x0, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f00000000c0)) r2 = signalfd(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000440), 0x0) pivot_root(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(r3, r4, 0x0, 0x8000) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="370000000600000400e4000000000000050000000000000001000000000000000e000000000000006e65742f70726f746f636f6c730000"], 0x37) mkdir(0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) 06:01:06 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @rand_addr="7f687d47005a7fb47aa72111dc55be8b", 0x8}, {0xa, 0x4e23, 0x2d26800, @loopback, 0x5}, 0x0, [0x9, 0x7, 0x8000, 0xb72e, 0x3, 0x8, 0x5, 0x1]}, 0x5c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 06:01:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:06 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz1\x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfffffffeffffffff, 0x464303) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000100)={0x2}) ioctl$UI_DEV_DESTROY(r0, 0x40045569) 06:01:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x15) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffe8e) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x5, 0xfe, 0x10000, 'queue1\x00', 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000000a80)={0x0, 0x0}) stat(&(0x7f0000000ac0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000d80)=0xe8) fstat(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() lstat(&(0x7f0000000e80)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$netlink(r2, &(0x7f00000010c0)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000340)={0x1e0, 0x30, 0x0, 0x70bd25, 0x25dfdbfc, "", [@nested={0x14, 0x86, [@generic="ef3c04c0d8e2ea1fd36f8a20fe82"]}, @generic="0adfe0ce3191b53e2203d3671c37bf49293a2798ff1731d551160a05a3aa1d552d2c21b6627157943a2f81cfe29b943d8b339be465419a77b589ccbf019ef9396dd2e63ecf46e7d3284dc4527897ec084a874b965ec4fe142995f5a5", @typed={0x4, 0x61}, @nested={0x104, 0x2c, [@generic="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", @typed={0x4, 0xb}]}, @typed={0x58, 0x1a, @binary="ff56e925c550adf0d4d1192b4b63970733a55e28c73d35f6f4be7fb7403b129b629bbebaf555327d271d444fa67ea43b4cca5fa032a10db4bd8589752760958c21e0b7d51a645e46c39997654c9b4839d71fa9"}]}, 0x1e0}, {&(0x7f0000000540)={0x4c8, 0x11, 0x102, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x338, 0x8e, [@generic="204ee335ea702fa20ab7ac7999c28433b1b75c0088f658cf571b1597da681c0cfab0f28979f0be6e875249b2ad23cfbfe5104a4ac75a71daf2f0a4b74b6a6db9517dd9eff17620e49cb3e685da6f473e5f6c5828d3589cced60bcce40ee6b72116924c71a5828db47a276cb49e4603174dfbe3557eb0c141ac3d6356bdb6fd587f28fc8e9758c2c72b021ce03642efe26f03cab5e0b5e5c7eea72a42a400691aaa7fdb5cf2227b3fd421fe3f46cb4d9e0011b08c30b45f1fb3145f1991cdb2dd16c3cde243093d2806fa51fa7fe4c420", @generic="8f65d48d8276f639990fb7ee09e5c0d584f874554ca50f77b528a6d1213a4eb4ad8270ff60ebc8c618ed6fdb6b09fb37cf70bc7e4dd3a7d7dbeb74375df86e0aeac5d98651387511c46ca1f870454709f2fde56642a83577d0268a19", @typed={0x8, 0x42, @fd=r1}, @generic="4b444d966a816430838ab427f47f1ec19f1ffaf4260f12afeed96b0cc113fb91db976741348180ee3860561de6a635ee21050722efada485abb25cb66eb570f858417f3062d45eb61127a7f669a6fbf7996d0cf8c24bda0d2868", @generic="cc4e91b63d67284c03522cc47f37c8d6302b94854728f92089838b65e3625f861daa5e0117ac04795548ceb57e2ddca6f46088db82466a2ba5d62899ab085bfdf706fc112d74878445b42b243b734bc852c45a1a8511196534acbfb28a4299cef66c68e2e3bd9de9726777c532dd13e50a6893ee7fa756c69670a25e8c02912c615013d5cce91a4fc1c0df3ee497fc0fa929b83d40a91c67b3794baa952d8f4c0c0ac98539429120436f0c4a262727430d191f13d56b8ae0521c6fad53367ce7bc38a892bf6dde29107f4152f99017865ad57fc48c4fc441", @typed={0x14, 0x75, @binary="51fa1cb5f9ab699d63f33304a5691b"}, @generic="3e51c97b292fd09103184badb51169b0ebeae5e8b4c1faf1c41ba4fab33b96d016aabf501f5beefa9b8b04ace516e2b59bda756ac50b1040e00bce142564ae754e12905af8050a1062bb913263aa5ee15aab43f9c3fd99efc4ad253b3339f5df81313f3c64fa9af313e29e8e6c522e75c405ec76585728ff86ac41d915c2ba06e2f46d291a26c69778473d2d77d71a71044375390a9fadcb6587548cac4515335dfa45a9b5964d61b5dbd1951e6017c123017ea05f28cf97"]}, @generic="4574b2dbeac087f63ea2b46f6d36eeed40307df48b1cd0a259500e9bbd81fb0e58d23170068b2e78c9eee905938a6ea1dbf2fccef00ad359b63fa3dd1b65c5f33bdb4b29e363b6ae7158b77d558e2e00815d76248405d5bb4adf5ab25a452b0dcbcb76b088abdf10f5fb64afd35dd1dcb8f644172e3758de41d10d944f50b971abe2d437e7bdbec9220e4ab7c39c967984841ebdeff47f7565b9af1632b75825382d5b44", @generic="6d8ed3d02601ad3986f18ac5f03346a97d428e90bf1a2bdbb9ceb900d8759ebe2576f9e4bc0c62e5335f8373c4d1b3e76ec272e8dc45c555ed318dffb29db76f6e1a0f323858d4c0854c92a95742a8e47e8b5e", @generic="d500a32359787a9dd33c67b34d1fda5adaea739bb2dc94bea85d7069a51a79a14a4ad4f8a9c46b7432729738caf36d28c0132870a8e5063defa57e3989cd27ea2b877e4b05ab390e99273b0d2f8b4e7249f511ff46a4d16225f4d6f2e16501a47cb6710e9b7c89f9ef8fb50e674f080591c212c904740970f6890820753db6a8647558378e7609a3"]}, 0x4c8}], 0x2, &(0x7f0000000f80)=[@rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x28, 0x1, 0x1, [r1, r2, r0, r0, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @rights={{0x28, 0x1, 0x1, [r1, r2, r2, r1, r12, r1]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x118, 0x4040}, 0x4040010) [ 160.403201][T10610] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 160.452959][T10617] input: syz1 as /devices/virtual/input/input7 [ 160.500502][T10610] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 160.552635][T10625] QAT: Invalid ioctl [ 160.591143][T10625] QAT: Invalid ioctl 06:01:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000080)={0x2, "b6260c1ae16ba9ca5c1744fd913d7d213b57934b53ddebda04ae515f8a469909", 0x1, 0x1}) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000000c0)={0x0, 0x0, 0x0, [], 0x0}) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000100)={0x6, 0x102, 0x1, {0x8001, 0x4, 0x8, 0x6}}) 06:01:06 executing program 2: socketpair$unix(0x1, 0x10000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWALK(r0, &(0x7f00000000c0)={0x4a, 0x6f, 0x1, {0x5, [{0x2, 0x1, 0x5}, {0x8, 0x2, 0x8}, {0xc4, 0x3, 0x7}, {0x8, 0x4, 0x2}, {0x3, 0x3, 0x4}]}}, 0x4a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 06:01:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14400, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x672}}, 0x18) shutdown(r0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 06:01:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) timerfd_create(0x2, 0x80800) sendmsg$key(r0, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200200) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x0, @dev={[], 0x1b}, 'veth0_to_hsr\x00'}}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0x40000001, 0x31f, 0x3, 0x8, 0x4}, {0x40000004, 0x200, 0x8000000000000000, 0x100, 0x20}, {0x0, 0x80000000, 0x80, 0x9}, {0xc000001f, 0x427d, 0x7fff, 0x800, 0x1}, {0xa, 0x81, 0x2, 0x1000, 0x7}, {0x40000000, 0x6, 0x1, 0x5, 0x600000000}]}) 06:01:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002680)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x74000000, [0x3a], [0xc1]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$netlink(r1, 0x10e, 0x8000000000009, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0xfffffdaf, 0x0) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x401) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept4$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved}, 0x10, 0x80000) bind$xdp(r5, &(0x7f0000000280)={0x2c, 0x6, r6, 0x6, r8}, 0x10) r9 = socket(0x3, 0x80001, 0xe15) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_ACTIVATE(r5, 0x5606, 0x9) flock(r0, 0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r10, 0xf20, 0x7f, 0x25dfdbff, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x20000040) 06:01:06 executing program 2: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) setxattr$security_selinux(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='security.selinux\x00', 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) socket$inet6_udp(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 06:01:06 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 160.810964][T10635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:06 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/118) syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60c0e54400183b00fe800000000000000000000000000000ff020000000000000000000000000001000090ff020000000000000000000000000001"], 0x0) [ 160.878093][T10635] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fW\xafYt|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1!$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\x8d\x1e\xff\xff\xff\xff\xff\xff\xff\xfe,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+,\x98\xfc\xbfX\x12\x97\xb3\x1b\xea\xfa\xff\xb7gx\xa1\x96\xad\x93\xaa=-z\x06r\b\'') r1 = getpid() ptrace$cont(0x18, r1, 0x100000001, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 06:01:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x17642c5) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x820) read(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/196) pwritev(r0, &(0x7f0000000140), 0x1de, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x15, 0xe4, &(0x7f0000000200)="93488e3d541751e453b4008b281b906224e521799282dee578616989a732fcb52c24d33763232f18df91772e4a650c3900f99c1de758eb91fc1d159b949776e384fe6ae6a5e925205fef98a849f3bab3dc0f800dc214e285eec6f66beb9d3884df17462e4b04b8fc26c9253e783962464462250afae81b37d7ff19dde55c94447f1841da52100e9f15b3da08ccbb6523f7cd94dd9e74ebd5ccd83c0bbb9d9d9eac7a0a77c50aa4547acc95e307a4b0f593516ed4b16b78f1bd705c9b94e0641ae9004a46bf258d48ae6ceaae8ebb64b057da1686a9cb1cc7992be1bf80a120a46758ecaa"}) r5 = fcntl$getown(r0, 0x9) setregid(r3, r3) setpgid(r2, r5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 06:01:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:06 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x7fff, 0x400) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffff7) syz_emit_ethernet(0x28b, &(0x7f0000000100)={@empty, @dev={[], 0x14}, [{[{0x9100, 0xfffffffffffffa1b, 0x92c, 0x2}], {0x8100, 0x9, 0x0, 0x4}}], {@ipv4={0x800, {{0x20, 0x4, 0x5, 0xfb29, 0x275, 0x67, 0x8, 0x8c1c, 0x0, 0x0, @local, @loopback, {[@ssrr={0x89, 0x2b, 0xfffffffffffffffa, [@loopback, @broadcast, @broadcast, @broadcast, @multicast1, @loopback, @empty, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @noop, @ssrr={0x89, 0x17, 0xffffffffffffffff, [@rand_addr=0x4, @broadcast, @rand_addr=0x1, @local, @rand_addr]}, @noop, @ra={0x94, 0x6, 0xffffffff}, @ra={0x94, 0x6, 0x7f}, @timestamp={0x44, 0x1c, 0xa8e, 0x0, 0x80000000, [{[@remote], 0x7}, {[@multicast2], 0x101}, {}, {[], 0x5}]}]}}, @tcp={{0x4e21, 0x4e20, r0, r1, 0xe45, 0x0, 0x4f, 0x80, 0x80, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0xb, 0xf989, "168f45ed182ad5"}, @mss={0x2, 0x4}, @mss={0x2, 0x4, 0xffffffffffffe3fd}, @window={0x3, 0x3, 0x2}, @generic={0xff, 0x8, "c438f96caeb4"}, @timestamp={0x8, 0xa, 0x20, 0x4}, @fastopen={0x22, 0x11, "fc3877d066b46760b507ec1751bc91"}, @mptcp=@remove_addr={0x1e, 0xea, 0xffff, 0x100, "c18dc579ff4118e0bad6b8b65e28730af067ff68560d04b2b604b1438512de949d3b9e93d20f23a8a33626b0c94e7927a48bfcfdafd231107a37e27a69378d36bd066a3923df00837dfaaa9c8174e5b59b0efb34b41816215c6ab25414671ba81fd89f1a77b7ad1ec449f500c93c09716816b33695a3a6a0b8c8691acf7c85e9509ca0f2c39f8ead2dcc04e5ded8ce6d42fffdd50174338e966489986130a3d908e5eec8e54069491d5ef2a69757decff225b89cd18025b31c6c483b5d615c7364e53922aa64610551ef5f03b8183d92a91c3059152ac71e0bcc6ca2e6d3720cb34b6dbd1b140f"}]}}, {"cb48838f390aa7c8910fe7484b44906dfff8682cae09bde58696fac4cab18d3317d50bf04425b4aa533decf3786d2497b0bbce8512db221ccb3bdddf339020ac7003cedd96b10b2509706b79dd798534fbe7d9e379be3ca5f2a350148c8cdbb14fb83df258a6077a75a98fec8ad25702682914c592fc1d2dc46182853ebd9406b9bab8d6f0082548e3f0873424c6674ee74ef920d5529de8753207ef66b77b08215836adb122c3d4883fccc96b7bdb07bf8a16158a568e2f6b"}}}}}}, &(0x7f00000003c0)={0x1, 0x3, [0xb0d, 0xcc0, 0x439, 0x15d]}) syz_emit_ethernet(0xffffffffffffff8d, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x5, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 06:01:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x7a, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x3}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x72, &(0x7f0000005a80)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}}}, &(0x7f0000005b40)=0xb0) 06:01:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_emit_ethernet(0x300300, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0xffffff88, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 06:01:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 161.207417][T10684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:07 executing program 2: r0 = creat(0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='security.selinux\x00', 0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, 0x0) r3 = getuid() quotactl(0x0, &(0x7f0000000400)='./file0\x00', r3, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r4 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, 0x0, &(0x7f00000002c0)) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getuid() ioctl$BLKFLSBUF(r1, 0x1261, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 06:01:07 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x8, 0x4) socketpair(0x1b, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x30, 0x9, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback, 0xffffffffffffff4d}}}, 0x84) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) [ 161.288082][T10684] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pI\x00', 0x8}, 0x18) ioctl(r1, 0x8918, &(0x7f0000000000)) 06:01:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 161.531779][T10714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = msgget$private(0x0, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001280)="e819e35999b741b17840bd088095ddb71b7c50919cd7ec0f07367d16b89262a5b4b6f29c012af8211544b391316bf0a22044dfd446aa606cdedac668eb329d49180611ecd102d5bcaf7cb01a01c78e814b480b83b07a92efd2c4cf77824dcae564675ece") msgsnd(r1, &(0x7f0000000240)={0x1, "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"}, 0x1008, 0x800) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffa, 0x3, 0x8, 0x200, 0x400}, 0x14) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/252, &(0x7f0000000200)=0xfc) 06:01:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x803f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000180)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) alarm(0x5) r0 = syz_open_procfs(0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) r2 = shmget(0x3, 0x3000, 0x78000290, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/139) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000240)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000002c0)={0x0, r1, 0x2, 0x10001, 0x2, 0x656}) ioctl$RTC_UIE_OFF(r0, 0x7004) recvmsg(r4, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc, 0x80, 0x0}, 0x40000001) [ 161.667791][T10714] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x80044506, &(0x7f0000000040)=""/219) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x401) accept4(r1, 0x0, &(0x7f0000000180), 0x80000) 06:01:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x200000000000040) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x208000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 'syz1\x00', 0xfffffffffffffffc}, 0x1, 0x20000403, 0x7, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 06:01:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pI\x00', 0x8}, 0x18) ioctl(r1, 0x8918, &(0x7f0000000000)) [ 162.025767][T10735] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a80)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000004b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004bc0)={0x0, 0x0}, &(0x7f0000004c00)=0xc) fstat(r1, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004e00)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000004f00)=0xe8) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getgid() r11 = getgid() fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000005080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) getresgid(&(0x7f00000050c0), &(0x7f0000005100)=0x0, &(0x7f0000005140)) fsetxattr$system_posix_acl(r1, &(0x7f0000004a40)='system.posix_acl_access\x00', &(0x7f0000005180)={{}, {0x1, 0x7}, [{0x2, 0x5, r2}, {0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x7, r5}, {0x2, 0x3, r6}, {0x2, 0x4, r7}], {0x4, 0x1}, [{0x8, 0x0, r8}, {0x8, 0x1, r9}, {0x8, 0x0, r10}, {0x8, 0x4, r11}, {0x8, 0x4, r12}, {0x8, 0x2, r13}, {0x8, 0x1, r14}], {0x10, 0x2}, {0x20, 0x6}}, 0x8c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)=@ethernet, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/146, 0x92}], 0x8, &(0x7f0000000740)=""/114, 0x72}, 0x2}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/49, 0x31}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f00000008c0)=""/64, 0x40}, {&(0x7f0000000900)=""/222, 0xde}, {&(0x7f0000000a00)=""/76, 0x4c}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, &(0x7f0000001b00)=""/232, 0xe8}, 0x3}, {{&(0x7f0000001c00)=@pppol2tp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/155, 0x9b}], 0x1, &(0x7f0000001d80)=""/18, 0x12}, 0x3}, {{&(0x7f0000001dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000001e40)=""/234, 0xea}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/81, 0x51}, {&(0x7f0000002fc0)=""/109, 0x6d}, {&(0x7f0000003040)=""/207, 0xcf}, {&(0x7f0000003140)=""/150, 0x96}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/15, 0xf}, {&(0x7f0000004240)=""/160, 0xa0}], 0x9, &(0x7f00000043c0)=""/7, 0x7}, 0x20}], 0x4, 0x2, &(0x7f0000004540)={r15, r16+10000000}) r17 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x801, 0x0) r18 = syz_open_dev$admmidi(&(0x7f0000004840)='/dev/admmidi#\x00', 0x3ff, 0x200000) ioctl$TIOCSBRK(r18, 0x5427) ioctl$BLKZEROOUT(r17, 0x127f, &(0x7f0000000080)={0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r18, 0xc0206434, &(0x7f00000049c0)={0xfffffffffffffff9, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r18, 0x40106436, &(0x7f0000004a00)={r19, 0xfef}) stat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000046c0)={0x0, 0x0, 0x0}, &(0x7f0000004700)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r18, 0xc1205531, &(0x7f0000004880)={0x276, 0x1ff, 0x4, 0xe78, [], [], [], 0x20, 0x9, 0x3, 0x3, "8a3863da02833d9e034989d830e45d85"}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)='system.posix_acl_access\x00', &(0x7f0000004800)={{}, {0x1, 0x4}, [{0x2, 0x6, r20}], {0x4, 0x4}, [{0x8, 0x1, r21}, {0x8, 0x0, r22}], {0x10, 0x4}, {0x20, 0x5}}, 0x3c, 0x1) [ 162.088287][T10735] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pI\x00', 0x8}, 0x18) ioctl(r1, 0x8918, &(0x7f0000000000)) 06:01:08 executing program 2: r0 = creat(0x0, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='security.selinux\x00', 0x0, 0x0, 0x0) lstat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, 0x0) r3 = getuid() quotactl(0x0, &(0x7f0000000400)='./file0\x00', r3, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r4 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, 0x0, &(0x7f00000002c0)) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getuid() ioctl$BLKFLSBUF(r1, 0x1261, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 06:01:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffc, 0x80000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x1ff, 0x1, 0x96bd, 0x5, 0x9, 0x1, 0x9, 0x2, 0x8001, 0x3, 0xa1, 0x8}) ioctl(r1, 0x52f, &(0x7f0000000400)="11dca5055e0bcfe47bf070") sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="24000000100a07031dff22946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) getrandom(&(0x7f0000000240)=""/228, 0x37f, 0x3) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 06:01:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xffffffffffffffc8) 06:01:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f5300fe01b2a4a280930a600200ffa84308910000003900080008000c00010000000000156f757284366a660006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000", 0x55}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) 06:01:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:08 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pI\x00', 0x8}, 0x18) ioctl(r1, 0x8918, &(0x7f0000000000)) [ 162.673272][T10765] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:08 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2e, 0x66}}, &(0x7f0000000180)='GPL\x00'}, 0x48) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x1015, 0x2, 0x6, "ac3f68786ec4d658d2d76c0342ffdb81", "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"}, 0x1015, 0x1) 06:01:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 162.752948][T10765] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 162.779505][T10770] IPv6: Can't replace route, no match found 06:01:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$cec(&(0x7f0000002840)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$capi20(0xffffffffffffff9c, &(0x7f0000002940)='/dev/capi20\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, 0x0, 0x0) [ 162.813172][T10770] IPv6: Can't replace route, no match found 06:01:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x0, 0x0, 0x150) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40043002}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000100)={0x18, 0x0, 0x422, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x0, @pid}]}, 0x18}, {0x0}], 0x2, 0x0, 0x0, 0x2000c801}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000140)={0x87a, 0x5, 0x0, {0xf, @vbi={0x20, 0x2, 0x73f, 0x32314d48, [0x400, 0x50cd], [0x401, 0x3f], 0x109}}}) 06:01:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x9d, "67be353a2d0dc6562b2b63472bf408845678ac27035616f278564397b74f16c3", 0x100, 0x5, 0x6, 0x14, 0x4}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 163.019759][T10787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:08 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200100) write$P9_ROPEN(r0, &(0x7f0000001240)={0x18, 0x71, 0x2, {{0x2, 0x1, 0x92}, 0x1ff}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x113, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000001200)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x8, 0x300, &(0x7f0000001300)=@raw=[@exit, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @generic={0x48, 0x8, 0x3, 0x7, 0xffc}, @generic={0x7ff, 0x8, 0x0, 0x20, 0x200}, @map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0xc, 0x7, 0x9, 0x18, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x100, 0xffffffffffffffff, 0x8, 0x0, 0x3c5, 0x10, 0x0, 0xfffffffffffffd61}, 0x70) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'vcan0\x00', 0x100}) [ 163.138212][T10787] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:09 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) r0 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x12}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/67) dup3(r0, r1, 0x0) fchmod(r0, 0x176) 06:01:09 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000000)) ioctl$FS_IOC_FSGETXATTR(r0, 0x8008550e, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x1000020000000, 0x7ff0bdbe}) 06:01:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x9d, "67be353a2d0dc6562b2b63472bf408845678ac27035616f278564397b74f16c3", 0x100, 0x5, 0x6, 0x14, 0x4}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 06:01:09 executing program 5: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000000)="a7", 0xffffffffffffffad) close(r0) 06:01:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'veth0_to_hsr\x00'}, 0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000080)=0x1ff) 06:01:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'batadv0\x00#\x00\a\f\x00', @ifru_settings={0x1, 0xea01, @fr_pvc=0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000080)={0xa, {0x4, 0x1, 0x9, 0x7fffffff}}) 06:01:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x9d, "67be353a2d0dc6562b2b63472bf408845678ac27035616f278564397b74f16c3", 0x100, 0x5, 0x6, 0x14, 0x4}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 163.564735][T10821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 163.602826][T10821] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) setgroups(0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 06:01:09 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x9d, "67be353a2d0dc6562b2b63472bf408845678ac27035616f278564397b74f16c3", 0x100, 0x5, 0x6, 0x14, 0x4}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 06:01:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x4) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sched_getattr(r1, &(0x7f0000000480)={0x30}, 0x30, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101000, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000300)={0x7, 0x79, 0x2}, 0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r4, 0x4}}, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x10) r5 = dup3(r0, r3, 0x0) tkill(r1, 0x1002000000016) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000180)={0x0, 0xfffffffffffff283, 0x80, 0x4}, 0x10) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000380)={0xf, @vbi={0x3, 0x80000000000, 0x0, 0x0, [0x800, 0x2400000000000], [0x3ff, 0xa6d5], 0x109}}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000280)={@initdev, @broadcast}, &(0x7f00000002c0)=0xc) 06:01:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'batadv0\x00#\x00\a\f\x00', @ifru_settings={0x1, 0xea01, @fr_pvc=0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000080)={0xa, {0x4, 0x1, 0x9, 0x7fffffff}}) 06:01:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'veth0_to_hsr\x00'}, 0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000080)=0x1ff) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:10 executing program 4: r0 = socket(0x40000011, 0x2, 0x9) write(r0, &(0x7f0000000280)="1f0000000103ff40003b54c007110000f30501000b000600000000000100cf", 0x1f) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000180)=0x1, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1f}, r1}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x94002) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000240)={0xfffffffffffffff9, 0x7}) ioctl$VIDIOC_OVERLAY(r4, 0x4004560e, &(0x7f0000000040)=0x800) 06:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200001, 0x0) accept4$tipc(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe0de}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x8050) listen(r1, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000140)=0x10) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000008b7fd5f58a9c87476ab470d94f5c616b14911eb77b3bdf2471fc85f7f223b6e482e5dc966f17b75ca651bad2f23c995bb8b9771ef03f693e07d4e44e24e10825bf6cb47f4ec0fcdc139b2bcb647ce1e5968075eb7d3339bc8cf17bc4a4cb6a900b730df452a1d427ae0551cc89afd593f378aeff9cabd6534f3af4c146d445615e5b24b1a9dfa05c17d645e2205054eb747172bd5157518bca6aad91612324aae9aa86fad6eb880984e8e43bc13701bc111ff0adc42ca99c72e83659bb"], &(0x7f0000000300)=0x4a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast2, 0x8001}}, 0xdfc4, 0xfffffffffffffab7, 0x3, 0x4, 0x9}, &(0x7f00000004c0)=0x98) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 06:01:10 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$RTC_UIE_OFF(r1, 0x7004) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x6, 0x7, 0x100000001, 0x3, 0x5, 0x4}) shutdown(r0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a4, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_BEARER={0xfc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7, @local, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x100000000}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x17010000000000, @loopback, 0x100000000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x4c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x31}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x801}, 0x40) 06:01:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'batadv0\x00#\x00\a\f\x00', @ifru_settings={0x1, 0xea01, @fr_pvc=0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000080)={0xa, {0x4, 0x1, 0x9, 0x7fffffff}}) 06:01:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc96d, 0x54000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xcd6d}) r1 = socket$inet6(0xa, 0xa, 0x1ff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'hwsim0\x00', {0x2, 0x4e22, @multicast1}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x80004e20}, 0x1c) listen(r1, 0x20000000000003) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00140600fe8000000000000600007304422b00aafe8000040000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 164.572685][T10891] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:01:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f00000001c0)={0xf, @raw_data="3a2aa0be8ea36a2401768c4758d8514fe160379f1e4959b2a114329ed68202a7a7fc9c562bdccc9a47b1f56d8d494a01144bbfb8082a92c76f4307a623a57689eabbd32be2203e2a023ce989a49a195cb9b7c00a0cec1faa9de49c87dad57dc0aaafd151f0a010dc0164844e7b9106d6a2e8cd35876e66fc27816b298e191441615673ceaeee7d22f160ffc6229e87186cb6ffac25d2aad868bc6d763b77f895a97a89d71c065c5a8d00c18296fc51425951710b59931c201cfcd7f2ff8e0e420ee0f9fe08d40035"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffa, 0x0, 0x0, 0x100a0}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000140)={0x1100}) 06:01:10 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r3 = memfd_create(&(0x7f00000003c0)='-bdevlo\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x4) ftruncate(r3, 0x321) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x2000005) ioctl$UI_END_FF_UPLOAD(r0, 0x406055c9, &(0x7f0000000180)={0xc, 0x3, {0x53, 0x4, 0xee, {0x4, 0x5}, {0x8, 0x1000}, @const={0xffffffff, {0xc, 0xfffffffffffff000, 0xa96, 0x2}}}, {0x0, 0x41b, 0x0, {0x7bb32d23, 0x393}, {0x1dca8774}, @cond=[{0x5, 0x6, 0x5, 0x401, 0x3, 0x7}, {0x0, 0xffffffff, 0x0, 0x0, 0x9, 0xffffffffffffaf25}]}}) dup2(r3, r2) open(0x0, 0x0, 0x0) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 06:01:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'veth0_to_hsr\x00'}, 0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000080)=0x1ff) 06:01:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'batadv0\x00#\x00\a\f\x00', @ifru_settings={0x1, 0xea01, @fr_pvc=0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000080)={0xa, {0x4, 0x1, 0x9, 0x7fffffff}}) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0) 06:01:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0) 06:01:10 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x10, 0x80003, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x2) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="240000001e0007441dff18946f6104000a0000001f0000000000080008000a000400ff7e", 0x24}], 0x1}, 0x0) 06:01:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, 0x0) 06:01:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:11 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r3 = memfd_create(&(0x7f00000003c0)='-bdevlo\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x4) ftruncate(r3, 0x321) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x2000005) ioctl$UI_END_FF_UPLOAD(r0, 0x406055c9, &(0x7f0000000180)={0xc, 0x3, {0x53, 0x4, 0xee, {0x4, 0x5}, {0x8, 0x1000}, @const={0xffffffff, {0xc, 0xfffffffffffff000, 0xa96, 0x2}}}, {0x0, 0x41b, 0x0, {0x7bb32d23, 0x393}, {0x1dca8774}, @cond=[{0x5, 0x6, 0x5, 0x401, 0x3, 0x7}, {0x0, 0xffffffff, 0x0, 0x0, 0x9, 0xffffffffffffaf25}]}}) dup2(r3, r2) open(0x0, 0x0, 0x0) 06:01:11 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r3 = memfd_create(&(0x7f00000003c0)='-bdevlo\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x4) ftruncate(r3, 0x321) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, 0x0, 0x2000005) ioctl$UI_END_FF_UPLOAD(r0, 0x406055c9, &(0x7f0000000180)={0xc, 0x3, {0x53, 0x4, 0xee, {0x4, 0x5}, {0x8, 0x1000}, @const={0xffffffff, {0xc, 0xfffffffffffff000, 0xa96, 0x2}}}, {0x0, 0x41b, 0x0, {0x7bb32d23, 0x393}, {0x1dca8774}, @cond=[{0x5, 0x6, 0x5, 0x401, 0x3, 0x7}, {0x0, 0xffffffff, 0x0, 0x0, 0x9, 0xffffffffffffaf25}]}}) dup2(r3, r2) open(0x0, 0x0, 0x0) 06:01:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'veth0_to_hsr\x00'}, 0x18) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000080)=0x1ff) [ 167.087769][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 167.093884][T10926] Bluetooth: hci0: sending frame failed (-49) [ 169.157835][ T22] Bluetooth: hci0: command 0x1001 tx timeout [ 169.163927][T10926] Bluetooth: hci0: sending frame failed (-49) [ 171.237913][ T3516] Bluetooth: hci0: command 0x1009 tx timeout 06:01:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:01:20 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x101, 0x6, "98fae67a435f87f1b994834640d43482508edd80278aaec8cc783336c83f2b039c9a0b4c56a614a0cb55d0fb41d8cab3bcdde6f121b1d30035737b0738939f663f1af891794179a7ffc02cc7e001eaf2f646bf897a8973b09b60d6bc2e850439f641b17712eb80cce1e81b817a34aa7403e9a8c4219e91a818d8d0e4dc49649277c15b3338e1920d3ca1b02eb43930b1dd1e0c178d87e7a574cbd259ad6a478bcd04a1556095e2632fdf57e4fa7bf1a9d4b730d84092ddfd4f85e718131e7e345c1722a428218cca79f6fa27550eba82a8b4776a847b464e57d2db6e3d311f867ac87a49f6b0fc0a1f3e3dcd032de3cf3ef492c7595c921ac4"}, &(0x7f0000000240), 0x1000) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000006800)={0x0, 0x70, 0x6, 0x3d6, 0x0, 0xf98c, 0x0, 0x0, 0x1, 0xa, 0x3, 0x200, 0x8, 0x8, 0x4, 0x0, 0x6d1, 0x0, 0x4, 0x8, 0xffffffff, 0x1, 0x8c41, 0x0, 0x4, 0x8, 0x3, 0x80000000, 0x1, 0x6, 0xfffffffffffffffd, 0x3f, 0x498, 0x3f, 0x1000, 0x7, 0x9, 0x2, 0x0, 0x62, 0x0, @perf_bp={&(0x7f00000067c0), 0x4}, 0x14145, 0x3, 0x1000, 0x0, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005380)={'vcan0\x00', 0x0}) sendmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="a496fabd0d6e4adafc37873fe0bd80ae5750a187f33ca60e76b0a5a6a1f588a1955482c6412593f5398db195b05f84517021c7fb470286abe0c526e6cb46abcdad090d7c2c656439d189b1500b8d3c0b876444f6c2cb176fc2d7453fdccb5cfb1b3a0bea5e96aceceb2d88890a35aa591551c75d06c715e324272e6f502aa7047129785a1099672031cbd4f342cc2ca921c49a0448b8987de4dd0449aeb1d1aca4448171f3b587f357618539aa8edaeeecdca5362b6300", 0xb7}, {&(0x7f0000000340)="ddb28c17b2d07005654ec6a2507fb9baa9303f25370d645e9ca46d88efbcfb28c88184a509e9415adbad4f514e67a2dfb416a35136b2fa606311d6a3421e4acc1da6bbcf8fbbed6221e18c2b55009dc56eb3c53865efe343c0e2e2447fa08aba61ac490e419d298b363cd94699bf564ebfe27ccc6f0344b3e3271508c3bb33cf26c80b6b151a20a552a7125ea6fa09a9f0d17ec1a26698a7a10762a7a9c4c0c2", 0xa0}, {&(0x7f0000000400)="51cd114009b5d3d342f3a11e8ba3be7312949b271ed6a5f6abed53008cf8dd5905778324c90da544f8e8c6b6245ca1ea58623ba4d7689252a213a999d9ca951f0aac2d9413bbe1c4d23321f19578651f6ae057b0de3ac2236bc7737424426d552c090e9861e08fdff0859e1668b8b58270f3fc34037d26aafadb3111c6f74be16dda713d163bbab0841576a3a19c9454dd537431cc28e04fa5b1e34a050f936d874cb1a3a4351a42afe3d4fc481ca38ed4e3ae3a22bf39043153768d673f65adec8e73aa66ec75594dc8fae6d8113388b84b73bc", 0xd4}], 0x3, &(0x7f0000000540)=[{0xfffffd15, 0x102, 0x80000000, "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"4c1a7e5531f1016f80ddafd65a4a6457d14d9c52c18861f26fc4cf9b3d867077ac13eadafdd44a5b1f421fa3470286a157e4b890000a64ba16d6b83362adcfe5317252c390e737334ceb209c811bccfc38ea76eaee4cb0d4ea48d60f75e9c74f3b2f836fff149abb639431a3656b342db2a50068824912bcc5c5ba9c715725c190942bef68637d3cdefc83b7abd3ff4f8f9333a5a62e844bb54cd2a619e79416d563a4cdaeb89712224bb73fabcee24ee55d4d974fa880f9a6059df9c401160f0284d24bdffd4b4bb08acd54ce40668b29a7caccb81f846673c4d466bb3b01475b5edac51eb686b3947d4e"}], 0x250}}, {{&(0x7f00000053c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005440)="be7c2d36c4e93cd3c1531b81", 0xc}, {&(0x7f0000005480)="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0x1000}, {&(0x7f0000006480)="1031efa8571a8be39c883a21d41bf11530b34c07cd8d0044f0590ba80a6e8d55cadc42b5ae371fd0de47f96a6d7c8092b7218be893221c4711d46b93dc56986ace0c5bdd2e6feccf4e0f069f949f9aea0e48bc77310b2c63b9b8d91e891acd3a773d42c0d38c7d9d48b522e9d58ab2ec99acfc105693688bbeb7c4cf", 0x7c}, {&(0x7f0000006500)="1e175db084", 0x5}, {&(0x7f0000006540)="97a05590aa210d590cf03ddb2ccddfa3d335ed46a7944f417dac8e1923ed31cc8a8f7df82489770b0c0bb0048cb94eb0bcd4a6f4f55852df4360c2509965c0056a866b5b5c1e1729c712c3a4c541e21c6160134ee5cbda67390d385bde7834433b45ec37a191033c9a743417882fc22b78ab7da1f0ee9d048a37ac4a97aaa02b38b740d62653904350e5ba6cad1fed8907d9c3c2c983d2baf7cd51d589e91829ad2dab0af9746a6ef81b0ff97c917bba1a02fef37d0bb31e09132df717d2a4e855a98f02", 0xc4}, {&(0x7f0000006640)="4b4c896bbedbfc3a8c1496d0aebcb84ff2f00b8561639e089693d3e12149c606568b2d8fa059b4ecc0f6d488d155548e9edc983e999afa824b91a282c7197abf6b4da8d58732290add0012e647c44127cb41ec1db9490d2d9b0189bee60748384cacbf6bd20f547d1810088293275b8220f738cec0c86855c382c5adae65ec81a5da26cb837f45256a8182bab0798fb5fbc186f60733afa9c76a", 0x9a}, {&(0x7f0000006700)="a740e4cbdfec19745a5db06b14454c9443cc2411effcd7cb79038fd51f703a8d08bf275c1eeea92ca3d3824bbd677e65c8cc", 0x32}], 0x7}}], 0x4, 0x0) 06:01:20 executing program 4: unshare(0x20600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) write$FUSE_ATTR(r2, 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeef}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r3, 0x2) 06:01:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'veth0_to_hsr\x00'}, 0x18) 06:01:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:01:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') lseek(r0, 0xffffffffffffffff, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x3, 0xfc, [{0x2, 0x0, 0x8001}, {0x7, 0x0, 0x6}, {0x100000000, 0x0, 0x401}, {0x20, 0x0, 0x80002}, {0x0, 0x0, 0xff}]}) 06:01:20 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000180)={0xb, 0x10, 0xfa00, {0x0, 0xffffffffffffffff, 0x8}}, 0x18) 06:01:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [ 175.183691][ T3073] Bluetooth: hci0: Frame reassembly failed (-84) [ 177.247725][ T9906] Bluetooth: hci0: command 0x1003 tx timeout [ 177.254056][T10926] Bluetooth: hci0: sending frame failed (-49) [ 179.317770][ T9906] Bluetooth: hci0: command 0x1001 tx timeout [ 179.324114][T10926] Bluetooth: hci0: sending frame failed (-49) [ 181.398237][ T3516] Bluetooth: hci0: command 0x1009 tx timeout 06:01:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000002ac1414aa0000000002000000ac1414aa00000000a199080088a92bf46e20a9b78003d91876c932b5895c305382e6bd5e2323a7332a454974379eabee9f0500000000d3f955906d6c220f30cc97d806a8914ec6716474660c5b4f411bce578e3322e4cc931603000abd1f4d169dc8c6423243fdb749667cbebc5a0b18dbda61d4f5db72aa99ef20babcac76745a32cbbb86039e79f1bb25131370135ffffc621e15bc8304d56c0fc84dd4fa2ec78589cdcdb6518f1d196fb72a299aa9f71c576d80bd305bffbb89353e2563c60810c4fa9bbd415c"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000024, &(0x7f0000000380)={@multicast2, @local}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1, 0x80000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x4, 0x80000001, 0x1}, 0x10) 06:01:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x229}}], 0x0, 0x0, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0xfffffffffffffffa, 0x2}) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='timers\x00') preadv(r0, &(0x7f00000000c0), 0x1, 0x0) 06:01:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff12a, 0x4000) 06:01:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:31 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 06:01:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x40800000000}, 0x8) r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/udmabuf\x00', 0x2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200081) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000000)={0x0, 0x1, [{r3, 0x0, 0x10000000000000}]}) 06:01:31 executing program 5: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7fff, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0285628, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, "a9866b93e7990af0a79b7f236b414c9d3b9c963ca534b3d52c4ab545d442cf65"}) [ 185.343425][ T21] Bluetooth: hci0: Frame reassembly failed (-84) 06:01:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x0, 0x0, 0x300, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:31 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) [ 187.397850][ T9906] Bluetooth: hci0: command 0x1003 tx timeout [ 187.404242][T10926] Bluetooth: hci0: sending frame failed (-49) [ 189.477753][ T3516] Bluetooth: hci0: command 0x1001 tx timeout [ 189.483922][T10926] Bluetooth: hci0: sending frame failed (-49) [ 191.557786][ T9906] Bluetooth: hci0: command 0x1009 tx timeout 06:01:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:41 executing program 5: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000080)=[0x7], 0x0, 0x0) 06:01:41 executing program 4: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x60400, 0x108) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000cd08001b00004b26cb97dd902e591c9a"], 0x30}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000300)={0x7, 0x400, 0x848, 0x3, [], [], [], 0xfffffffffffffffc, 0x7277, 0x3f, 0x6, "dd173cefd2a0e80699531154e029e9be"}) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/129, 0x1d}], 0x1, &(0x7f0000000800), 0x1, 0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) r5 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) sync_file_range(r5, 0xcf0, 0x9, 0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write$cgroup_pid(r6, &(0x7f0000000200)=r0, 0x12) ioctl$VIDIOC_ENUM_FRAMESIZES(r6, 0xc02c564a, &(0x7f00000001c0)={0x8, 0x7337375f, 0x1, @stepwise={0x61, 0x5, 0x1, 0x1ff, 0x100000000, 0x3f}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000500)={{0x3, 0x0, 0x9, 0x6, 'syz1\x00', 0x9}, 0x5, 0x10000477, 0x6, r0, 0x9, 0x5d9, 'syz0\x00', &(0x7f0000000440)=['eth1*)user\xe9self-self#&vboxnet1,\x00', '/dev/input/event#\x00', '/dev/input/event#\x00', '\xc4wlan1)\x00', '/dev/snd/pcmC#D#c\x00', 'eth0$\x00', '-eth1self\x00', '/dev/input/event#\x00', '\x00'], 0x81, [], [0xfffffffffffffffc, 0x0, 0x5, 0x654]}) recvfrom$inet6(r6, &(0x7f0000000100)=""/91, 0x5b, 0x10140, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @mcast2, 0x7}, 0x1c) 06:01:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:41 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 06:01:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:01:41 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:41 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod(0x0, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) close(r2) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') write$binfmt_elf64(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x4, 0x2, 0x1ff, 0x2, 0x3e, 0x7, 0x276, 0x40, 0x288, 0x6ed10bdf, 0x100000000, 0x38, 0x1, 0x6, 0xc7, 0x1}, [{0x70000002, 0x800000000000, 0x8, 0x1, 0x10000, 0x7, 0xfffffffffffff472, 0x1}], "b75f3a90e0ddd4454315772202f00c12b84e", [[], [], [], [], [], []]}, 0x68a) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)=0x100) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r5, 0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) fdatasync(r6) write$P9_RSETATTR(r6, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) ftruncate(r4, 0x5) mq_timedreceive(r4, &(0x7f0000000080)=""/204, 0x3a, 0x0, 0x0) ioctl$IMDELTIMER(r6, 0x80044941, &(0x7f0000000200)=0x3) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 195.510320][T11058] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 195.552756][T11059] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 195.634604][T10522] Bluetooth: hci0: Frame reassembly failed (-84) [ 195.641184][T11059] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:01:41 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 195.675424][T11058] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 06:01:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:41 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 195.852912][T11082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.108478][T11087] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.157995][T11087] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 197.637838][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 197.643946][T10926] Bluetooth: hci0: sending frame failed (-49) [ 199.717805][ T3516] Bluetooth: hci0: command 0x1001 tx timeout [ 199.723911][T10926] Bluetooth: hci0: sending frame failed (-49) [ 201.797870][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:01:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:01:51 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x15, 0x101}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e21, 0xe, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x101, 0x7, 0x80000000, 0x7, 0xa6}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000a00)={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x3, "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", 0xb9, 0x4, 0xffc0000000000000, 0x2, 0x100000000, 0x1, 0x3}}}, 0x128) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[r0, 0xffffffffffffffff, r0, r0, r0], 0x5) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f00000003c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0x0) time(&(0x7f0000000900)) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000480)) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) finit_module(r4, &(0x7f0000000640)='^security\x00', 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000007c0)={0x6b, {{0xa, 0x4e21, 0x7fff, @remote, 0x80000000041b}}, {{0xa, 0x4e24, 0x0, @loopback, 0x8000000000003}}}, 0x108) setpriority(0x0, 0x0, 0xffff) r6 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x6, 0x7fffffff, 0x7ff, 0x7, 0x54, r3}, &(0x7f0000000100)=0x20) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='proc\x00', &(0x7f0000000740)='!\x00']) readahead(r5, 0x1, 0x7ff) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e24, @remote}}}, 0x84) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r6, &(0x7f0000000280)='security.capability\x00', &(0x7f0000000400)=@v3={0x3000000, [{0xffffffff, 0xb197}, {0x0, 0x38}], r8}, 0x18, 0x2) sendfile(r0, r0, &(0x7f00000005c0), 0x1) 06:01:51 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:51 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) 06:01:51 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) r1 = semget$private(0x0, 0x3, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1fc, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xec, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x8001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5c1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x31c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1dfc}]}]}, @TIPC_NLA_LINK={0x88, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4c}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd6d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffff08}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000810}, 0x40000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000600)=0x6) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000000)=""/193) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) sched_setparam(r3, &(0x7f00000005c0)=0x1) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x5, "87577c654feab99403c4d575af5078c747a6ebaae200045500"}) [ 205.773763][T11107] dccp_invalid_packet: P.Data Offset(4) too small 06:01:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:01:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:51 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 205.851625][T11101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:01:51 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff}) r1 = syz_open_dev$loop(0x0, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, 0x0, 0x2000005) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) 06:01:51 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x1) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000000)="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") fcntl$setlease(r0, 0x400, 0x0) ftruncate(r0, 0x0) [ 206.014914][T11129] dccp_invalid_packet: P.Data Offset(4) too small 06:01:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:01:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:01:51 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:52 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x0, 0x0) readlink(0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) syz_genetlink_get_family_id$net_dm(0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040), 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) pivot_root(0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100070000000000", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB='\b\x00', @ANYRES32], 0xb, 0x3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000780)=""/254) [ 206.228386][T11150] dccp_invalid_packet: P.Data Offset(4) too small 06:01:52 executing program 5: r0 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x1, 0x2) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r1, 0xfff, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@ipv4={[], [], @remote}, 0x6, r2}) 06:01:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:01:52 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 206.319196][T11145] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 206.393858][T11167] FAULT_INJECTION: forcing a failure. [ 206.393858][T11167] name fail_page_alloc, interval 1, probability 0, space 0, times 1 06:01:52 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x3, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x70, 0x5, 0x9, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 206.473492][T11167] CPU: 0 PID: 11167 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 206.481616][T11167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.491674][T11167] Call Trace: [ 206.494979][T11167] dump_stack+0x172/0x1f0 [ 206.499320][T11167] should_fail.cold+0xa/0x15 [ 206.503920][T11167] ? fault_create_debugfs_attr+0x180/0x180 [ 206.509735][T11167] ? ima_lsm_policy_change+0x460/0x460 [ 206.509756][T11167] should_fail_alloc_page+0x50/0x60 [ 206.509775][T11167] __alloc_pages_nodemask+0x1a1/0x8f0 [ 206.525759][T11167] ? process_measurement+0x7fc/0x16a0 [ 206.531142][T11167] ? __alloc_pages_slowpath+0x2520/0x2520 [ 206.536868][T11167] ? __kasan_check_read+0x11/0x20 [ 206.541893][T11167] ? down_write+0xdf/0x150 [ 206.546300][T11167] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 206.546315][T11167] alloc_pages_current+0x107/0x210 [ 206.546333][T11167] skb_page_frag_refill+0x267/0x470 [ 206.562921][T11167] tun_build_skb.isra.0+0x281/0x1300 [ 206.568205][T11167] ? process_buffer_measurement.constprop.0+0x2f0/0x2f0 [ 206.568223][T11167] ? tun_xdp_act.isra.0+0x8c0/0x8c0 [ 206.568235][T11167] ? refcount_dec_not_one+0x1f0/0x1f0 [ 206.568254][T11167] ? aa_file_perm+0x40b/0xeb0 [ 206.590482][T11167] ? __kasan_check_read+0x11/0x20 [ 206.595507][T11167] tun_get_user+0x8d3/0x3fa0 [ 206.595524][T11167] ? lock_downgrade+0x920/0x920 [ 206.595547][T11167] ? tun_device_event+0x10e0/0x10e0 [ 206.610141][T11167] ? lock_downgrade+0x920/0x920 [ 206.615003][T11167] ? tun_chr_close+0x180/0x180 [ 206.619788][T11167] tun_chr_write_iter+0xbd/0x156 [ 206.624724][T11167] do_iter_readv_writev+0x5f8/0x8f0 [ 206.629920][T11167] ? no_seek_end_llseek_size+0x70/0x70 [ 206.635379][T11167] ? apparmor_file_permission+0x25/0x30 [ 206.640922][T11167] ? rw_verify_area+0x126/0x360 [ 206.645866][T11167] do_iter_write+0x184/0x610 [ 206.650449][T11167] ? dup_iter+0x250/0x250 [ 206.650462][T11167] ? __kasan_check_read+0x11/0x20 [ 206.650481][T11167] vfs_writev+0x1b3/0x2f0 [ 206.664109][T11167] ? vfs_iter_write+0xb0/0xb0 [ 206.668786][T11167] ? ksys_dup3+0x3e0/0x3e0 [ 206.673205][T11167] ? wait_for_completion+0x440/0x440 [ 206.678489][T11167] ? __fget_light+0x1a9/0x230 [ 206.683246][T11167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.683261][T11167] do_writev+0x15b/0x330 [ 206.683273][T11167] ? vfs_writev+0x2f0/0x2f0 [ 206.683291][T11167] ? switch_fpu_return+0x1fa/0x4f0 [ 206.703351][T11167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 206.703369][T11167] __x64_sys_writev+0x75/0xb0 [ 206.703388][T11167] do_syscall_64+0xfd/0x6a0 [ 206.718583][T11167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.724473][T11167] RIP: 0033:0x4596e1 [ 206.726318][ T21] Bluetooth: hci0: Frame reassembly failed (-84) [ 206.728363][T11167] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 206.728371][T11167] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 206.728384][T11167] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 06:01:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x20}}, 0x0) 06:01:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 206.728390][T11167] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 206.728397][T11167] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 206.728403][T11167] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 206.728415][T11167] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 06:01:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x20}}, 0x0) 06:01:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x400}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6d, &(0x7f00000001c0)=@sack_info={r3, 0x459, 0xa5}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x7d, &(0x7f0000000000), 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80880) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000200)={{0x1, 0xfff, 0x9, 0x1, 0xf66, 0x5f2a}, 0x100}) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = dup2(r0, r2) dup3(r6, r1, 0x0) 06:01:52 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='numa_maps\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) 06:01:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x20}}, 0x0) 06:01:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000001800)={0x6, 0x0, {0x56, 0x9, 0x6, {0x7, 0xf539}, {0x1f, 0x800}, @period={0x58, 0x0, 0x1ff, 0x3ff, 0x3, {0x2, 0xfffffffffffffffb, 0xcf33, 0x7fff000000000000}, 0x1, &(0x7f00000017c0)=[0x7]}}, {0x57, 0x9, 0xfffffffffffffffd, {0x0, 0x8}, {0x7, 0x7fe0000000000000}, @rumble={0x40, 0x1}}}) sendmsg$kcm(r1, &(0x7f0000001e40)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)="a49d5fd7135e439f27a2656ad2cc47f881e6efe0e64b83ff239dd258a881c5f6c83512f46d4014b55dd73d5a2dc61ff587df9570e4ab29dfe8cb690a62a59460d574698aa98f984862bc9070c0eb904bf0ccb5141b8b049ef02321cda93ba53cad38078846600d311c4fa1d681fd407bd461dd3b9634cdf96d096a71441f4dc4eea0f8c6e6b717e2eb013b36", 0x8c}, {&(0x7f0000000280)="9cdfe0ac2ee1de293a3e1c2aec6fb34ef9bc7c0f2cb9304e3c387e99b87692f30f9fe66b95bf22a96c2a6e6c65781b1000c262101d0d9d388fbed4616f9fdad216dbd46a91829ecf7abd4300c616e7240ee76a8c222e57ac6c72af9adbb7457d5a8cb63b88a81f97d59582d466b25403c57a9ac7fe9b45f996b6a026c3af0c0ce82059c257402704c7c2ceb8f7c7dfe89d91fa0e521e44297cf7d01359b417db7d430eb9bd0259ef77f5ede469d7e51f33f658e01a0fdc367b9a9aabd1796c6e40f774d8d7c33b0419d5270cd37fd00f1885d7b70f1c0d5b75762befcd3f214c868f0a8ecf2dc4e9d01bddbdf19ade80ae87ff0190e77d9e45c919ab1c7f7bd5c688239da402b636398b35603b5f25a4634ca8cbaa3f0692c907b5dbce67afe4fc0db23986aeaa593b590bad4617aa897250563cea4e7032f7bdbcddaa62cbfdb12c80227fcf766112cd77fea24e09dd700f7f4f7c690876956cc9fb617480d52914bbcb78b955aab028406773b7ae03f53f96d27ceac9da89c2524a1b894c487edac470cb65d712a68e174b00d240762d6159b3ed02989e9ea549f6a2769d5a78e3ec0f5e209981ffcf24e9b8f989830924f3f3c733755048ee0558e2be7b2a22da99efa598c885207ac2845ac593f913de564beb3507da2bbb3b92dfa0c6c890ff75b89d5aa00d7f134984974f041714bca1fffc10427946a75937ebb8bad4088d1c70e53b105d861133240ec113dbab3af1ae46349afe99f61ba52027ef71953002bce73643a483ec2983840a0ceb9134143a7fe7bbdb768afbe22e4457255ed32d92d31f1c69a000272d21c9b08fec5224460837e6584c1409add34d3ba5bd50bcad305a9243b5b296b56b15c27992a524e884a80792e22fc1f8de06abbea2dbab2b919f933504f82eb7c336994c0ae1eae27d689e67d07bf087eadba5565201cbeb358cd1135be2a5100c899bab41e3700e3eb5cc05f4af6a00a1fe77e40fc0607c9be6cb4be5cac26c0a37c241a4bda1978bea915e3bc0a1863466d27c1a6ca1ae8c1339ce9cfa733359be88645a8b0dc7d7e2841c044f26a338af2b825b23755f0156ffba6e348cc20fd0d7edcb606d367fc2718bf720bc049e7b3054d31f12c8718138b4d4c003ef25f03708f66de711d9f492b81bafdcf7c2a656937b9cc3e46743d08cf75348ec7c0dc505ac5dd5bd7951be6133b9ac43ad9d9f761810efc948bf6e20e48274450df9f29ff2661c67ed37ed5c4a6a8d651d1bf9bf8744dfaa962e0243ebeedc080f888f1d0ff818967a01d28bf3c1d5d91a8e344b788a036ab1f4c9b135487992d5f4b91565d15047543e03678024de06848d5fc4bffdaee8c7945f7d2e3417ddb750016c23a692dd6665c0550d3815ddf5577f401b692e6dfd62fc38ed530ba15874dcffdd74208eb025b1d873e5f016aaf6180147469b6ce8706383ec2939df9cc13335a74e163c9377a747a8748c6f818afbfac7645012cf48479206baa516c9317443322a6bfefe785c64701052e28fecb9c8076b25856c7a0111cc64337447c7bd6b4f1c9cc0f4aabc1733518b33a436e2cd92c9cdbbf98aae447266ddba05c0794ab10abe36fde3be0716ff28946cfd6a87cff522039d31db714974ed127029078bf49b7e5e92520a79cee7d00a4d67adeef13c8aebb5966b728b1beff7a2ca1e209e9dd10ba1974c16c53ef64ddf11997666227f81a2e781b81917da4a1b4606f26ae3e53291cf2642acf02df5e3620fa447cfd1247cf99bc54d3cefd8148fa38a21064bacd59bcacdb4dddaf67cfeca2e00a85f551b81390dba19f5fd9f45a15ae4b855d922b57558335629dbde13a642f607cab2225ec28d126be197a643cc9fb769fcdbfc60a78352a840d97c9cad8fb0d3d8f7113847f85ee444aca0185013531533fc67f0960661f2076c23724a188ec47c9d16f4642b4cc0139a037c24ad2d00004d7d6b16a6652e6a7c3536144c6ac3d32fb8369892c819ee4e85a30560f5b706fbf82feaf620256bb0b8c6bd8228b77fe6a263de02cd16d34d18126c5a4cc6fa043c73f79e2b375e9c95424136308d661acb0fb731983a840346d1b08cdc82896db88f43cc23a67df76515058d364a8e7c619412113089f83d7d73801e9d60654b264f848e872315096748da1c152570fca09e4dff152d6fb0eb3513300051f0b4941ee8b93198207a8aff0a615793a01d6e8132a48d4a34e12bdf80c9e888e53017e3b4d0c52749d6ee2684e708e6d6f93ef99994d65e49994d589b8b04d162881dc310bade4ffaeea3b91a985aef821b6ccb74832f9ad2a42e56a7f167a5010f15bd3c0da0d92f9525ff76eb127d13cf95c5fd1c610a4434adaa794676d5c1d1a8149a08a31afc7e3a3e6b0dcc1a3c7275fa40b65b5499b27776310d9fc47874915f7a125358497884fadfff231a82f38eebb8690409f1645c0e8df240eec464fd8916ce30c1cef000b1598081ff86269e94008c4011b9ed216ca0f929b5a820cf6c0de1f9019446a42b62715b284b1be191c110aa761bb8d4856979bae6301294edb5123d0c7a4ec184ac7a5280d3929c15d602d00be23cc091f175443dc531ec94c4df94ba3f18433a84c899baad612ab3a9010cb4005e6592b0a5ee5492ab9508c64d71b055c69718879c3464267d0a56d0cbd4d44c9a344514ff50b0c9a4d0e224a7d95975b0b8d4999df93257246ed84a4e798170d5d9f19e2e550e5910303d4850c4a1e3c0d05b3a2a1a4ecdd309ef0cf9ede7c79d978b52bf23ff17a4630c00a1a962c0bd25c28ec0d21b618e68f68bc7d267f24df4a8a70dff2467005fa4911d986f86279a705af8b6131e7c9a961cdfe81f0f539406124e3788fb7f55888b21b2acc271b3deefc8b1a99c4a83ae6edaf7cc4eac581086ae38552c888ed930ed470813b0fb16bb99062101fc214c1e4e4dc20fc120721189fddbed8b22e0e2faa94e034851c61f28bfd3b927c6ffa6f4688cf7bd8bc4582128fe06d3b0af41302521be68a640afc5cb5f51324ae207dc7be16040fcab4987ed2419bb9bf20f0164f44ed6993ea66b92f0cd37260286b1f20d3aa190389e8226de636f0822a80f76c2585ffb5dd9a7142b089709cad11faf0e3b31196be63efb7cd6ea961aaaeb48e7d66a56b123adaea51a8370d890303c7b07ee14cdb3f666d32b774ca4032ba002fc174c6b94b98b13f3fdc55dc1f227dda433d114b7d0cd78e5c690359ebff9e49e4a920013de6874fb7179963ee6754c5e39e7e5eb8f8d2a1d2da9fec1c2334144d2a63810a9c9ba49bb74474335f7396d70be8909fc88cb85fe85381b4f0f1cb3107379f2938884028c20226d220b623b24b5f2c048de68f38893d3e09ff6fcd29be9ee35b3497419e86572bfeba740d993ed10b969acfb71e62000f545e9f62f22c5a8259c08c0b7b5d072f5e00d46300f688bb4eba85722bacbeae21a6b31257edb1400373dd4408d22b124b4c47720bef1ab03c7fca6d79d9fd01743cf04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{&(0x7f00000014c0)="8820268d59983c8efc298c96400e2f4d75b129c13eb7a956531c80194f04db269fab0f04a86c070399d1f7a913d4851e1f41abb964b30d6c7d6835445f590cf2ce282aa4886d8989972925df9e34b010c20ee6dcfdbf5c4be05e23b661f4f71a8c5f832dc179cc755fd08dbfa41a982558b439a9241a0f69f55bbdd4d52b021b418150abbbd57ab5d71e6a87f0bc8b4d123a02c9d857009d633c9b74f24ebc70925987350f4078b9f5d8fe2a239d5f1e4254c2e5ba821310fd4de47b09c3b785b63578451679b721ba04e42d95cb9112ca9fde88c478da39287868abe41b0b4ce79d3a7c2852bdb49ece4ea841ba", 0xee}, {&(0x7f00000015c0)="95e27feb7211a9a017796e5316760f03629cf80247741f46931f8a4c604da2ec65b40d8d47864e35b791a6f1fe49402313ee8f809f50adc01fb169d9e8ffbb5abb750396304bb1176bcaa2264fe85ba12628418f3d14847864fd7c6c2e1eba8760b28a01763e4879e1b9c96927365739722e274a6af898a885c5c27a6c62c1a946a7da80268e618fff41c4c93f44e2dc9c565cccc05bfe58f45907e88fafdbf3e3cd57b92f6cd39cff1be18ce91becce4686fb8fc8ec5fab9d0616a55255837ad0fdf79876da5fd1534a4ddab1cfd09bc2b55d327177d444cededd6b73b6e5adeb7fcff7f4b520e3d972728ff1d975d2", 0xf0}, {&(0x7f0000000080)="1acc675e3c7cc5c6d2d9dbe072efcda9b21512dcb6c4bd2a", 0x18}, {&(0x7f00000016c0)="85d8ad1f5bd74cf0903dffb4f9f01719e10d3e6030797aa8e7294915192adf868884b500", 0x24}], 0x9, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x664}, 0x1d2b8f3202562739) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x3f, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8, 0x8}]]}}}]}, 0x38}}, 0x0) 06:01:52 executing program 2 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:01:52 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 207.178590][T11204] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 207.231782][T11209] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 207.242489][T11206] FAULT_INJECTION: forcing a failure. [ 207.242489][T11206] name failslab, interval 1, probability 0, space 0, times 1 [ 207.260968][T11206] CPU: 0 PID: 11206 Comm: syz-executor.3 Not tainted 5.3.0-rc2+ #108 [ 207.269556][T11206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.279629][T11206] Call Trace: [ 207.282936][T11206] dump_stack+0x172/0x1f0 [ 207.299113][T11206] should_fail.cold+0xa/0x15 [ 207.303823][T11206] ? release_sock+0x156/0x1c0 [ 207.308772][T11206] ? fault_create_debugfs_attr+0x180/0x180 [ 207.315119][T11206] ? page_to_nid.part.0+0x20/0x20 [ 207.320304][T11206] ? ___might_sleep+0x163/0x280 [ 207.325542][T11206] __should_failslab+0x121/0x190 [ 207.330508][T11206] should_failslab+0x9/0x14 [ 207.332804][T11210] FAULT_INJECTION: forcing a failure. [ 207.332804][T11210] name failslab, interval 1, probability 0, space 0, times 1 [ 207.335380][T11206] kmem_cache_alloc_node+0x268/0x740 [ 207.335400][T11206] __alloc_skb+0xd5/0x5e0 [ 207.335413][T11206] ? netdev_alloc_frag+0x1b0/0x1b0 [ 207.335439][T11206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.370838][T11206] ? netlink_autobind.isra.0+0x228/0x310 [ 207.376478][T11206] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 207.382813][T11206] netlink_sendmsg+0x972/0xd60 [ 207.387586][T11206] ? netlink_unicast+0x710/0x710 [ 207.392526][T11206] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 207.398338][T11206] ? apparmor_socket_sendmsg+0x2a/0x30 [ 207.403807][T11206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.410052][T11206] ? security_socket_sendmsg+0x8d/0xc0 [ 207.415518][T11206] ? netlink_unicast+0x710/0x710 [ 207.420656][T11206] sock_sendmsg+0xd7/0x130 [ 207.425078][T11206] ___sys_sendmsg+0x803/0x920 [ 207.429850][T11206] ? copy_msghdr_from_user+0x440/0x440 [ 207.435314][T11206] ? lock_acquire+0x20b/0x410 [ 207.439994][T11206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.447362][T11206] ? __fget+0x384/0x560 [ 207.451523][T11206] ? ksys_dup3+0x3e0/0x3e0 [ 207.455939][T11206] ? trace_hardirqs_on_caller+0x6a/0x240 [ 207.461867][T11206] ? __fget_light+0x1a9/0x230 [ 207.466557][T11206] ? __fdget+0x1b/0x20 [ 207.470639][T11206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 207.476990][T11206] __sys_sendmsg+0x105/0x1d0 [ 207.481595][T11206] ? __sys_sendmsg_sock+0xd0/0xd0 [ 207.486721][T11206] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 207.492804][T11206] __x64_sys_sendmsg+0x78/0xb0 [ 207.497577][T11206] do_syscall_64+0xfd/0x6a0 [ 207.502086][T11206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.507983][T11206] RIP: 0033:0x459829 [ 207.511886][T11206] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.531583][T11206] RSP: 002b:00007f047b135c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.540345][T11206] RAX: ffffffffffffffda RBX: 00007f047b135c90 RCX: 0000000000459829 [ 207.548316][T11206] RDX: 0000000000000000 RSI: 0000000020001cc0 RDI: 0000000000000004 [ 207.556407][T11206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.564460][T11206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f047b1366d4 [ 207.572576][T11206] R13: 00000000004c772b R14: 00000000004dce30 R15: 0000000000000005 [ 207.580642][T11210] CPU: 1 PID: 11210 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 207.588925][T11210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.599231][T11210] Call Trace: [ 207.602579][T11210] dump_stack+0x172/0x1f0 [ 207.607076][T11210] should_fail.cold+0xa/0x15 [ 207.611777][T11210] ? fault_create_debugfs_attr+0x180/0x180 [ 207.617862][T11210] ? __kasan_check_read+0x11/0x20 [ 207.623007][T11210] ? process_measurement+0x7fc/0x16a0 [ 207.628662][T11210] __should_failslab+0x121/0x190 [ 207.633776][T11210] should_failslab+0x9/0x14 [ 207.638309][T11210] kmem_cache_alloc+0x47/0x710 [ 207.643091][T11210] ? __kasan_check_write+0x14/0x20 [ 207.648354][T11210] ? copyin+0x100/0x150 [ 207.652698][T11210] __build_skb+0x26/0x70 [ 207.656969][T11210] build_skb+0x21/0x190 [ 207.662041][T11210] tun_build_skb.isra.0+0xba8/0x1300 [ 207.667497][T11210] ? tun_xdp_act.isra.0+0x8c0/0x8c0 [ 207.672858][T11210] ? refcount_dec_not_one+0x1f0/0x1f0 [ 207.678283][T11210] ? aa_file_perm+0x40b/0xeb0 [ 207.683122][T11210] ? __kasan_check_read+0x11/0x20 [ 207.688171][T11210] tun_get_user+0x8d3/0x3fa0 [ 207.693031][T11210] ? lock_downgrade+0x920/0x920 [ 207.698061][T11210] ? tun_device_event+0x10e0/0x10e0 [ 207.703570][T11210] ? lock_downgrade+0x920/0x920 [ 207.708554][T11210] ? tun_chr_close+0x180/0x180 [ 207.713314][T11210] tun_chr_write_iter+0xbd/0x156 [ 207.718688][T11210] do_iter_readv_writev+0x5f8/0x8f0 [ 207.724630][T11210] ? no_seek_end_llseek_size+0x70/0x70 [ 207.730654][T11210] ? apparmor_file_permission+0x25/0x30 [ 207.736717][T11210] ? rw_verify_area+0x126/0x360 [ 207.741845][T11210] do_iter_write+0x184/0x610 [ 207.746818][T11210] ? dup_iter+0x250/0x250 [ 207.751483][T11210] ? __kasan_check_read+0x11/0x20 [ 207.757301][T11210] vfs_writev+0x1b3/0x2f0 [ 207.762176][T11210] ? vfs_iter_write+0xb0/0xb0 [ 207.767097][T11210] ? ksys_dup3+0x3e0/0x3e0 [ 207.771531][T11210] ? wait_for_completion+0x440/0x440 [ 207.777224][T11210] ? __fget_light+0x1a9/0x230 [ 207.782185][T11210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.789235][T11210] do_writev+0x15b/0x330 [ 207.796168][T11210] ? vfs_writev+0x2f0/0x2f0 [ 207.800980][T11210] ? switch_fpu_return+0x1fa/0x4f0 [ 207.808143][T11210] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 207.817129][T11210] __x64_sys_writev+0x75/0xb0 [ 207.822102][T11210] do_syscall_64+0xfd/0x6a0 [ 207.827076][T11210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.833189][T11210] RIP: 0033:0x4596e1 [ 207.837200][T11210] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 207.857840][T11210] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 207.866850][T11210] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 207.875151][T11210] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 207.883856][T11210] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.893024][T11210] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 207.901290][T11210] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 208.517759][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 208.524142][T10926] Bluetooth: hci0: sending frame failed (-49) [ 210.597811][ T9915] Bluetooth: hci0: command 0x1001 tx timeout [ 210.604068][T10926] Bluetooth: hci0: sending frame failed (-49) [ 212.677828][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:02:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x725, 0x2, 0x0) 06:02:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x2099da48e20bebd) accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80, 0x800) r2 = accept$alg(r0, 0x0, 0x0) dup3(r0, r2, 0x0) 06:02:02 executing program 3 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:02 executing program 2 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 216.660108][T11226] FAULT_INJECTION: forcing a failure. [ 216.660108][T11226] name failslab, interval 1, probability 0, space 0, times 0 [ 216.672788][T11226] CPU: 1 PID: 11226 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 216.680872][T11226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.680877][T11226] Call Trace: [ 216.680905][T11226] dump_stack+0x172/0x1f0 [ 216.680936][T11226] should_fail.cold+0xa/0x15 [ 216.694264][T11226] ? fault_create_debugfs_attr+0x180/0x180 06:02:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="000000008e9464a206906626bd25e188bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8"], 0x31) io_setup(0x101, &(0x7f0000000040)=0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) bind$can_raw(r3, &(0x7f00000001c0)={0x1d, r4}, 0x10) io_submit(r2, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x600000000000000, r0, &(0x7f0000000000), 0xfffffce4}]) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0x4000100) [ 216.694285][T11226] ? __nf_conntrack_find_get+0xa70/0x13a0 [ 216.714676][T11226] __should_failslab+0x121/0x190 [ 216.719623][T11226] should_failslab+0x9/0x14 [ 216.724134][T11226] kmem_cache_alloc+0x47/0x710 [ 216.724147][T11226] ? nf_conntrack_in+0x4f1/0x1470 [ 216.724171][T11226] ? trace_hardirqs_on+0x67/0x240 [ 216.739024][T11226] __nf_conntrack_alloc+0xdb/0x6c0 [ 216.739039][T11226] init_conntrack.isra.0+0xe34/0x1190 [ 216.739052][T11226] ? nf_conntrack_alloc+0x50/0x50 [ 216.739067][T11226] ? ip6t_do_table+0xdcb/0x1c80 [ 216.739087][T11226] ? is_bpf_text_address+0xd3/0x170 [ 216.759414][T11226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 216.759430][T11226] nf_conntrack_in+0xd94/0x1470 [ 216.759447][T11226] ? nf_conntrack_update+0x960/0x960 [ 216.759464][T11226] ? ip6t_error+0x40/0x40 [ 216.775708][T11226] ? ip6_rcv_core.isra.0+0x69/0x1bb0 [ 216.775727][T11226] ipv6_conntrack_in+0x1e/0x30 [ 216.785298][T11226] nf_hook_slow+0xbc/0x1e0 [ 216.785317][T11226] ipv6_rcv+0x25d/0x420 [ 216.785335][T11226] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 216.809447][T11226] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 216.815337][T11226] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 216.820962][T11226] __netif_receive_skb_one_core+0x113/0x1a0 [ 216.826850][T11226] ? __netif_receive_skb_core+0x3060/0x3060 [ 216.832745][T11226] ? lock_acquire+0x190/0x410 [ 216.837415][T11226] ? netif_receive_skb_internal+0x86/0x390 [ 216.843211][T11226] __netif_receive_skb+0x2c/0x1d0 [ 216.848233][T11226] netif_receive_skb_internal+0x108/0x390 [ 216.853958][T11226] ? __netif_receive_skb+0x1d0/0x1d0 [ 216.859248][T11226] ? __kasan_check_write+0x14/0x20 [ 216.864356][T11226] ? __build_skb_around+0x221/0x2d0 [ 216.869562][T11226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 216.872361][T11219] FAULT_INJECTION: forcing a failure. [ 216.872361][T11219] name failslab, interval 1, probability 0, space 0, times 0 [ 216.875802][T11226] netif_receive_skb+0x87/0x600 [ 216.875824][T11226] tun_rx_batched.isra.0+0x4f7/0x840 [ 216.875850][T11226] ? tun_flow_cleanup+0x280/0x280 [ 216.903777][T11226] ? lock_acquire+0x190/0x410 06:02:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) fsetxattr$security_smack_entry(r0, &(0x7f0000000000)='security.SMACK64IPOUT\x00', &(0x7f0000000040)='vmnet0\x00', 0x7, 0x3) [ 216.908449][T11226] ? tun_get_user+0x12db/0x3fa0 [ 216.913295][T11226] tun_get_user+0x148d/0x3fa0 [ 216.917983][T11226] ? lock_downgrade+0x920/0x920 [ 216.922845][T11226] ? tun_device_event+0x10e0/0x10e0 [ 216.928049][T11226] ? tun_chr_close+0x180/0x180 [ 216.932818][T11226] tun_chr_write_iter+0xbd/0x156 [ 216.937763][T11226] do_iter_readv_writev+0x5f8/0x8f0 [ 216.942966][T11226] ? no_seek_end_llseek_size+0x70/0x70 [ 216.948422][T11226] ? apparmor_file_permission+0x25/0x30 [ 216.953968][T11226] ? rw_verify_area+0x126/0x360 [ 216.958818][T11226] do_iter_write+0x184/0x610 [ 216.963405][T11226] ? dup_iter+0x250/0x250 [ 216.967821][T11226] ? __kasan_check_read+0x11/0x20 [ 216.972849][T11226] vfs_writev+0x1b3/0x2f0 [ 216.977180][T11226] ? vfs_iter_write+0xb0/0xb0 [ 216.981953][T11226] ? ksys_dup3+0x3e0/0x3e0 [ 216.986373][T11226] ? wait_for_completion+0x440/0x440 [ 216.991661][T11226] ? __fget_light+0x1a9/0x230 [ 216.996336][T11226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.002615][T11226] do_writev+0x15b/0x330 [ 217.006868][T11226] ? vfs_writev+0x2f0/0x2f0 [ 217.011379][T11226] ? switch_fpu_return+0x1fa/0x4f0 [ 217.016492][T11226] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 217.022562][T11226] __x64_sys_writev+0x75/0xb0 [ 217.027240][T11226] do_syscall_64+0xfd/0x6a0 [ 217.031740][T11226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.037644][T11226] RIP: 0033:0x4596e1 [ 217.041539][T11226] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 06:02:02 executing program 5: prctl$PR_MCE_KILL(0x21, 0x1, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0xfffffffffffffd6e, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"169a3200261b8077638d8236a678aec9"}}}}, 0xa0) gettid() r1 = semget(0x1, 0x3, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000001c0)=[0x7f, 0x3, 0x51f0]) fspick(r0, &(0x7f0000000180)='./file0\x00', 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) r3 = socket$rds(0x15, 0x5, 0x0) r4 = add_key$keyring(0x0, &(0x7f0000000ac0)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r4, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg(r2, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e24, 0x3db, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="27a3adbc3e66aff573a0615d56148206d3905b27cb1c63e263fbb2a51d0b69271b5e9edc33fcdc23fa2c6e7141ab19e2aa917ffe1747c0298062c2bfe5ce6bdaf67d9f12ae91da37a8523193cdd754f4785d5906facbf41872eb65ba285e40e586de66c0e3866ff88933bc730f2615be", 0x70}], 0x1, &(0x7f0000000b80)=ANY=[]}, 0x40000) openat$rfkill(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendto(r3, &(0x7f0000000340)="2668d2cdd16542a5c067b66436a443778ca1341a158990c8436edc85396becaaf81f29d343c97978cbdd12bdc9cebc2d8abf40309b3e352cd5c85f372a493f85eea10a5e590c0ed4f5c393b25e020a1a92fc34ca35847baa284d26440fb972304c14d0030f7565dbe2848826c7aa84e0dbe6bbc3", 0x74, 0x4040050, &(0x7f0000000500)=@pppoe={0x18, 0x0, {0x1, @empty, 'bcsf0\x00'}}, 0x80) write$P9_RAUTH(r2, &(0x7f0000000680)={0x14, 0x67, 0x1, {0x52, 0x1, 0x7}}, 0x14) stat(0x0, &(0x7f0000005280)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @remote, 0x6, 0x1, 0x1ff, 0x400}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000003c0)=@ccm_128={{0x304}, "a1066a751cc37664", "c6b58977e2ee54929165c434bb0eb85d", "23672cf1", "9d2a1630d4cca599"}, 0x28) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r5, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x0, 0x8, 0xffffffff, 'queue1\x00', 0x7}) [ 217.061228][T11226] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 217.069648][T11226] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 217.077616][T11226] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 217.085588][T11226] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.093560][T11226] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 217.101877][T11226] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 217.109887][T11219] CPU: 0 PID: 11219 Comm: syz-executor.3 Not tainted 5.3.0-rc2+ #108 [ 217.117950][T11219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.117955][T11219] Call Trace: [ 217.117974][T11219] dump_stack+0x172/0x1f0 [ 217.117990][T11219] should_fail.cold+0xa/0x15 [ 217.118009][T11219] ? fault_create_debugfs_attr+0x180/0x180 [ 217.140572][T11219] ? page_to_nid.part.0+0x20/0x20 [ 217.140591][T11219] ? ___might_sleep+0x163/0x280 [ 217.140610][T11219] __should_failslab+0x121/0x190 [ 217.151409][T11219] should_failslab+0x9/0x14 [ 217.151422][T11219] kmem_cache_alloc_node_trace+0x274/0x750 [ 217.151432][T11219] ? kasan_unpoison_shadow+0x35/0x50 [ 217.151443][T11219] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 217.151460][T11219] __kmalloc_node_track_caller+0x3d/0x70 [ 217.161202][T11219] __kmalloc_reserve.isra.0+0x40/0xf0 [ 217.161216][T11219] __alloc_skb+0x10b/0x5e0 [ 217.161229][T11219] ? netdev_alloc_frag+0x1b0/0x1b0 [ 217.161246][T11219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.161258][T11219] ? netlink_autobind.isra.0+0x228/0x310 [ 217.161274][T11219] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 217.161287][T11219] netlink_sendmsg+0x972/0xd60 [ 217.161302][T11219] ? netlink_unicast+0x710/0x710 [ 217.161313][T11219] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 217.161330][T11219] ? apparmor_socket_sendmsg+0x2a/0x30 [ 217.171594][T11219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.171610][T11219] ? security_socket_sendmsg+0x8d/0xc0 [ 217.171621][T11219] ? netlink_unicast+0x710/0x710 [ 217.171640][T11219] sock_sendmsg+0xd7/0x130 [ 217.182688][T11219] ___sys_sendmsg+0x803/0x920 [ 217.182701][T11219] ? copy_msghdr_from_user+0x440/0x440 [ 217.182719][T11219] ? __fget+0xa3/0x560 [ 217.279760][T11219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.286161][T11219] ? __fget+0x384/0x560 [ 217.299417][T11219] ? ksys_dup3+0x3e0/0x3e0 [ 217.303817][T11219] ? __fget_light+0x1a9/0x230 [ 217.308473][T11219] ? __fdget+0x1b/0x20 [ 217.312522][T11219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.318745][T11219] __sys_sendmsg+0x105/0x1d0 [ 217.323316][T11219] ? __sys_sendmsg_sock+0xd0/0xd0 [ 217.328324][T11219] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 217.333783][T11219] __x64_sys_sendmsg+0x78/0xb0 [ 217.338532][T11219] do_syscall_64+0xfd/0x6a0 [ 217.343014][T11219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.348883][T11219] RIP: 0033:0x459829 [ 217.352757][T11219] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.372360][T11219] RSP: 002b:00007f047b135c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.380836][T11219] RAX: ffffffffffffffda RBX: 00007f047b135c90 RCX: 0000000000459829 [ 217.388789][T11219] RDX: 0000000000000000 RSI: 0000000020001cc0 RDI: 0000000000000004 [ 217.396741][T11219] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.404777][T11219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f047b1366d4 06:02:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:03 executing program 2 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 217.412726][T11219] R13: 00000000004c772b R14: 00000000004dce30 R15: 0000000000000005 06:02:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x0, 0x0, "f004670057d4c1b4cc01d23fc4beb06b2475ab881de7d35f216156e2d8e2016f8e2b0e3954a99f3e2e1e0896327e0da52c1aa30e9dd527858ffeff49f4f319dca4c0ad281f7e5eeade47349e0bb5c577"}, 0xd8) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x800) r2 = semget(0x2, 0x0, 0x80) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000240)=""/222) [ 217.484784][T11243] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved [ 217.526441][T11247] FAULT_INJECTION: forcing a failure. [ 217.526441][T11247] name failslab, interval 1, probability 0, space 0, times 0 [ 217.539117][T11247] CPU: 0 PID: 11247 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 217.547265][T11247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.557314][T11247] Call Trace: [ 217.560614][T11247] dump_stack+0x172/0x1f0 [ 217.564954][T11247] should_fail.cold+0xa/0x15 [ 217.569557][T11247] ? fault_create_debugfs_attr+0x180/0x180 [ 217.575377][T11247] ? __kasan_check_write+0x14/0x20 [ 217.580496][T11247] ? lock_downgrade+0x920/0x920 [ 217.585352][T11247] __should_failslab+0x121/0x190 [ 217.590275][T11247] should_failslab+0x9/0x14 [ 217.590286][T11247] __kmalloc_track_caller+0x6d/0x760 [ 217.590301][T11247] ? lock_downgrade+0x920/0x920 [ 217.590315][T11247] ? nf_ct_ext_add+0x2b6/0x63f [ 217.590328][T11247] __krealloc+0x71/0xc0 [ 217.590342][T11247] nf_ct_ext_add+0x2b6/0x63f [ 217.590355][T11247] init_conntrack.isra.0+0x431/0x1190 [ 217.590371][T11247] ? nf_conntrack_alloc+0x50/0x50 [ 217.628779][T11247] ? ip6t_do_table+0xdcb/0x1c80 [ 217.633629][T11247] ? is_bpf_text_address+0xd3/0x170 [ 217.638827][T11247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 217.645087][T11247] nf_conntrack_in+0xd94/0x1470 [ 217.649946][T11247] ? nf_conntrack_update+0x960/0x960 [ 217.655222][T11247] ? ip6t_error+0x40/0x40 [ 217.659551][T11247] ? ip6_rcv_core.isra.0+0x69/0x1bb0 [ 217.664847][T11247] ipv6_conntrack_in+0x1e/0x30 [ 217.669606][T11247] nf_hook_slow+0xbc/0x1e0 [ 217.674105][T11247] ipv6_rcv+0x25d/0x420 [ 217.678260][T11247] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 217.683714][T11247] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 217.689611][T11247] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 217.695084][T11247] __netif_receive_skb_one_core+0x113/0x1a0 [ 217.700976][T11247] ? __netif_receive_skb_core+0x3060/0x3060 [ 217.706875][T11247] ? lock_acquire+0x190/0x410 [ 217.711558][T11247] ? netif_receive_skb_internal+0x86/0x390 [ 217.717378][T11247] __netif_receive_skb+0x2c/0x1d0 [ 217.722407][T11247] netif_receive_skb_internal+0x108/0x390 [ 217.728132][T11247] ? __netif_receive_skb+0x1d0/0x1d0 [ 217.733414][T11247] ? __kasan_check_write+0x14/0x20 [ 217.738778][T11247] ? __build_skb_around+0x221/0x2d0 [ 217.738792][T11247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.738804][T11247] netif_receive_skb+0x87/0x600 [ 217.738820][T11247] tun_rx_batched.isra.0+0x4f7/0x840 [ 217.738836][T11247] ? tun_flow_cleanup+0x280/0x280 [ 217.738853][T11247] ? lock_acquire+0x190/0x410 [ 217.738862][T11247] ? tun_get_user+0x12db/0x3fa0 [ 217.738877][T11247] tun_get_user+0x148d/0x3fa0 [ 217.779803][T11247] ? lock_downgrade+0x920/0x920 [ 217.784670][T11247] ? tun_device_event+0x10e0/0x10e0 [ 217.789986][T11247] ? tun_chr_close+0x180/0x180 [ 217.794761][T11247] tun_chr_write_iter+0xbd/0x156 [ 217.799893][T11247] do_iter_readv_writev+0x5f8/0x8f0 [ 217.805371][T11247] ? no_seek_end_llseek_size+0x70/0x70 [ 217.810827][T11247] ? apparmor_file_permission+0x25/0x30 [ 217.810843][T11247] ? rw_verify_area+0x126/0x360 [ 217.810857][T11247] do_iter_write+0x184/0x610 [ 217.810875][T11247] ? dup_iter+0x250/0x250 [ 217.821274][T11247] ? __kasan_check_read+0x11/0x20 [ 217.821291][T11247] vfs_writev+0x1b3/0x2f0 [ 217.821303][T11247] ? vfs_iter_write+0xb0/0xb0 [ 217.821321][T11247] ? ksys_dup3+0x3e0/0x3e0 [ 217.821337][T11247] ? wait_for_completion+0x440/0x440 [ 217.821350][T11247] ? __fget_light+0x1a9/0x230 [ 217.821372][T11247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.864770][T11247] do_writev+0x15b/0x330 [ 217.869207][T11247] ? vfs_writev+0x2f0/0x2f0 [ 217.873885][T11247] ? switch_fpu_return+0x1fa/0x4f0 [ 217.878993][T11247] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 217.885070][T11247] __x64_sys_writev+0x75/0xb0 [ 217.889755][T11247] do_syscall_64+0xfd/0x6a0 [ 217.894261][T11247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.900149][T11247] RIP: 0033:0x4596e1 [ 217.904056][T11247] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 217.923661][T11247] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 217.932056][T11247] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 217.940122][T11247] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 217.948082][T11247] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.956317][T11247] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 217.964267][T11247] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 219.317768][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 219.323872][T10926] Bluetooth: hci0: sending frame failed (-49) [ 221.397840][ T22] Bluetooth: hci0: command 0x1001 tx timeout [ 221.404516][T10926] Bluetooth: hci0: sending frame failed (-49) [ 223.477774][ T9915] Bluetooth: hci0: command 0x1009 tx timeout 06:02:13 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) 06:02:13 executing program 3 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) socket$inet_udplite(0x2, 0x2, 0x88) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:13 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x3, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 06:02:13 executing program 4: futex(&(0x7f0000000040), 0x85, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff}, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000180)={0x8001004, 0x7, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x400, 0x7fff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 06:02:13 executing program 2 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 227.515728][T11273] FAULT_INJECTION: forcing a failure. [ 227.515728][T11273] name failslab, interval 1, probability 0, space 0, times 0 [ 227.528420][T11273] CPU: 0 PID: 11273 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 227.536484][T11273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.546539][T11273] Call Trace: [ 227.549833][T11273] dump_stack+0x172/0x1f0 [ 227.554179][T11273] should_fail.cold+0xa/0x15 [ 227.558792][T11273] ? fault_create_debugfs_attr+0x180/0x180 [ 227.559508][T11265] FAULT_INJECTION: forcing a failure. [ 227.559508][T11265] name failslab, interval 1, probability 0, space 0, times 0 [ 227.564618][T11273] ? mark_held_locks+0xf0/0xf0 [ 227.564640][T11273] __should_failslab+0x121/0x190 [ 227.564657][T11273] should_failslab+0x9/0x14 [ 227.564671][T11273] kmem_cache_alloc_trace+0x4b/0x790 [ 227.564691][T11273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.602937][T11273] ? ___neigh_lookup_noref.constprop.0+0x53b/0x780 [ 227.609449][T11273] find_match+0x842/0xd70 [ 227.613778][T11273] ? kernel_text_address+0x73/0xf0 [ 227.618885][T11273] __find_rr_leaf+0x14e/0x750 [ 227.623561][T11273] ? nexthop_is_blackhole+0x750/0x750 [ 227.628925][T11273] ? fib6_add+0x3900/0x3900 [ 227.633430][T11273] ? save_stack+0x5c/0x90 [ 227.637749][T11273] ? save_stack+0x23/0x90 [ 227.642069][T11273] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 227.647870][T11273] fib6_table_lookup+0x697/0xdb0 [ 227.652832][T11273] ? rt6_age_exceptions+0x130/0x130 [ 227.658989][T11273] ip6_pol_route+0x1f6/0xaf0 [ 227.663579][T11273] ? ip6_pol_route_lookup+0x1240/0x1240 [ 227.669118][T11273] ? rwlock_bug.part.0+0x90/0x90 [ 227.674092][T11273] ? debug_object_active_state+0x105/0x350 [ 227.679896][T11273] ? __kasan_check_write+0x14/0x20 [ 227.685013][T11273] ip6_pol_route_input+0x65/0x80 [ 227.690063][T11273] fib6_rule_lookup+0x133/0x7a0 [ 227.694914][T11273] ? __kasan_check_read+0x11/0x20 [ 227.699935][T11273] ? ip6_pol_route+0xaf0/0xaf0 [ 227.704691][T11273] ? fib6_lookup+0x340/0x340 [ 227.709274][T11273] ? trace_hardirqs_on+0x67/0x240 [ 227.714292][T11273] ? ip6t_do_table+0xd75/0x1c80 [ 227.719142][T11273] ? __local_bh_enable_ip+0x15a/0x270 [ 227.724517][T11273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.730751][T11273] ? ip6t_do_table+0xdcb/0x1c80 [ 227.735599][T11273] ? lock_downgrade+0x920/0x920 [ 227.740466][T11273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.746709][T11273] ip6_route_input_lookup+0xb7/0xd0 [ 227.751904][T11273] ip6_route_input+0x5e2/0xa00 [ 227.756665][T11273] ? ip6_route_check_nh+0x670/0x670 [ 227.761892][T11273] ? nf_nat_icmpv6_reply_translation+0x6c0/0x6c0 [ 227.768218][T11273] ? nf_conntrack_update+0x960/0x960 [ 227.773505][T11273] ? __kasan_check_read+0x11/0x20 [ 227.778523][T11273] ? nf_nat_ipv6_out+0x480/0x480 [ 227.783459][T11273] ip6_rcv_finish_core.isra.0+0x174/0x560 [ 227.789191][T11273] ip6_rcv_finish+0x17a/0x2f0 [ 227.793868][T11273] ipv6_rcv+0x10e/0x420 [ 227.798021][T11273] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 227.803476][T11273] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 227.809545][T11273] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 227.815088][T11273] __netif_receive_skb_one_core+0x113/0x1a0 [ 227.820981][T11273] ? __netif_receive_skb_core+0x3060/0x3060 [ 227.826982][T11273] ? lock_acquire+0x190/0x410 [ 227.831659][T11273] ? netif_receive_skb_internal+0x86/0x390 [ 227.837481][T11273] __netif_receive_skb+0x2c/0x1d0 [ 227.842507][T11273] netif_receive_skb_internal+0x108/0x390 [ 227.848228][T11273] ? __netif_receive_skb+0x1d0/0x1d0 [ 227.853508][T11273] ? __kasan_check_write+0x14/0x20 [ 227.858639][T11273] ? __build_skb_around+0x221/0x2d0 [ 227.863835][T11273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.870083][T11273] netif_receive_skb+0x87/0x600 [ 227.874955][T11273] tun_rx_batched.isra.0+0x4f7/0x840 [ 227.880238][T11273] ? tun_flow_cleanup+0x280/0x280 [ 227.885264][T11273] ? lock_acquire+0x190/0x410 [ 227.889933][T11273] ? tun_get_user+0x12db/0x3fa0 [ 227.894783][T11273] tun_get_user+0x148d/0x3fa0 [ 227.899459][T11273] ? lock_downgrade+0x920/0x920 [ 227.904403][T11273] ? tun_device_event+0x10e0/0x10e0 [ 227.909775][T11273] ? tun_chr_close+0x180/0x180 [ 227.914540][T11273] tun_chr_write_iter+0xbd/0x156 [ 227.919473][T11273] do_iter_readv_writev+0x5f8/0x8f0 [ 227.924695][T11273] ? no_seek_end_llseek_size+0x70/0x70 [ 227.930147][T11273] ? apparmor_file_permission+0x25/0x30 [ 227.935688][T11273] ? rw_verify_area+0x126/0x360 [ 227.940532][T11273] do_iter_write+0x184/0x610 [ 227.945147][T11273] ? dup_iter+0x250/0x250 [ 227.949469][T11273] ? __kasan_check_read+0x11/0x20 [ 227.954579][T11273] vfs_writev+0x1b3/0x2f0 [ 227.959349][T11273] ? vfs_iter_write+0xb0/0xb0 [ 227.964126][T11273] ? ksys_dup3+0x3e0/0x3e0 [ 227.968538][T11273] ? wait_for_completion+0x440/0x440 [ 227.973826][T11273] ? __fget_light+0x1a9/0x230 [ 227.978501][T11273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.984753][T11273] do_writev+0x15b/0x330 [ 227.988995][T11273] ? vfs_writev+0x2f0/0x2f0 [ 227.993521][T11273] ? switch_fpu_return+0x1fa/0x4f0 [ 227.999150][T11273] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.005216][T11273] __x64_sys_writev+0x75/0xb0 [ 228.009904][T11273] do_syscall_64+0xfd/0x6a0 [ 228.015011][T11273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.020894][T11273] RIP: 0033:0x4596e1 [ 228.024784][T11273] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 228.044380][T11273] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 228.052787][T11273] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 06:02:13 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) [ 228.060761][T11273] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 228.068835][T11273] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.076799][T11273] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 228.084783][T11273] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 228.093016][T11265] CPU: 1 PID: 11265 Comm: syz-executor.3 Not tainted 5.3.0-rc2+ #108 [ 228.101091][T11265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.111152][T11265] Call Trace: 06:02:13 executing program 2 (fault-call:0 fault-nth:5): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 228.114455][T11265] dump_stack+0x172/0x1f0 [ 228.118802][T11265] should_fail.cold+0xa/0x15 [ 228.123403][T11265] ? fault_create_debugfs_attr+0x180/0x180 [ 228.129470][T11265] ? retint_kernel+0x2b/0x2b [ 228.134049][T11265] ? trace_hardirqs_on_caller+0x6a/0x240 [ 228.139687][T11265] ? netlink_compare+0x18/0x130 [ 228.144636][T11265] __should_failslab+0x121/0x190 [ 228.149577][T11265] should_failslab+0x9/0x14 [ 228.154087][T11265] kmem_cache_alloc+0x47/0x710 [ 228.158858][T11265] ? lock_acquire+0x190/0x410 [ 228.163540][T11265] ? netlink_deliver_tap+0x146/0xbf0 [ 228.168829][T11265] skb_clone+0x154/0x3d0 [ 228.173075][T11265] netlink_deliver_tap+0x94d/0xbf0 [ 228.178194][T11265] netlink_unicast+0x5a2/0x710 [ 228.183071][T11265] ? netlink_attachskb+0x7c0/0x7c0 [ 228.188183][T11265] ? _copy_from_iter_full+0x25d/0x8a0 [ 228.191294][T11282] FAULT_INJECTION: forcing a failure. [ 228.191294][T11282] name failslab, interval 1, probability 0, space 0, times 0 [ 228.193598][T11265] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 228.193612][T11265] ? __check_object_size+0x3d/0x43c [ 228.193632][T11265] netlink_sendmsg+0x8a5/0xd60 [ 228.221830][T11265] ? netlink_unicast+0x710/0x710 [ 228.226760][T11265] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 228.232295][T11265] ? apparmor_socket_sendmsg+0x2a/0x30 [ 228.237747][T11265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.243977][T11265] ? security_socket_sendmsg+0x8d/0xc0 [ 228.249429][T11265] ? netlink_unicast+0x710/0x710 [ 228.254359][T11265] sock_sendmsg+0xd7/0x130 [ 228.258864][T11265] ___sys_sendmsg+0x803/0x920 [ 228.263635][T11265] ? copy_msghdr_from_user+0x440/0x440 [ 228.269091][T11265] ? __fget+0xa3/0x560 [ 228.274341][T11265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.280575][T11265] ? __fget+0x384/0x560 [ 228.284729][T11265] ? ksys_dup3+0x3e0/0x3e0 [ 228.289150][T11265] ? __this_cpu_preempt_check+0x3a/0x210 [ 228.294773][T11265] ? __fget_light+0x1a9/0x230 [ 228.299439][T11265] ? __fdget+0x1b/0x20 [ 228.303672][T11265] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.309993][T11265] __sys_sendmsg+0x105/0x1d0 [ 228.314835][T11265] ? __sys_sendmsg_sock+0xd0/0xd0 [ 228.319880][T11265] ? switch_fpu_return+0x1fa/0x4f0 [ 228.324983][T11265] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.331042][T11265] __x64_sys_sendmsg+0x78/0xb0 [ 228.335799][T11265] do_syscall_64+0xfd/0x6a0 [ 228.340293][T11265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.346170][T11265] RIP: 0033:0x459829 [ 228.350054][T11265] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.369644][T11265] RSP: 002b:00007f047b135c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.378045][T11265] RAX: ffffffffffffffda RBX: 00007f047b135c90 RCX: 0000000000459829 [ 228.386014][T11265] RDX: 0000000000000000 RSI: 0000000020001cc0 RDI: 0000000000000004 [ 228.394062][T11265] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.402024][T11265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f047b1366d4 [ 228.409988][T11265] R13: 00000000004c772b R14: 00000000004dce30 R15: 0000000000000005 [ 228.417973][T11282] CPU: 0 PID: 11282 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 228.426032][T11282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.436436][T11282] Call Trace: [ 228.439739][T11282] dump_stack+0x172/0x1f0 [ 228.445976][T11282] should_fail.cold+0xa/0x15 [ 228.450603][T11282] ? fault_create_debugfs_attr+0x180/0x180 [ 228.456596][T11282] ? fib6_table_lookup+0x5d0/0xdb0 [ 228.461717][T11282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.467964][T11282] ? __rt6_find_exception_rcu+0x264/0x370 [ 228.473684][T11282] __should_failslab+0x121/0x190 [ 228.478613][T11282] should_failslab+0x9/0x14 [ 228.478625][T11282] kmem_cache_alloc_node+0x56/0x740 [ 228.478644][T11282] ? ip6_pol_route+0x3e8/0xaf0 [ 228.493060][T11282] ? trace_hardirqs_on+0x67/0x240 [ 228.498107][T11282] __alloc_skb+0xd5/0x5e0 [ 228.502450][T11282] ? netdev_alloc_frag+0x1b0/0x1b0 [ 228.507565][T11282] ? skb_send_sock_locked+0x810/0x810 [ 228.510841][T11265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 228.512937][T11282] ? csum_partial_ext+0x26/0x30 [ 228.512953][T11282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.512972][T11282] dccp_ctl_make_reset+0xe3/0xbe0 [ 228.525010][T11282] dccp_v6_ctl_send_reset+0x23d/0xce0 [ 228.525026][T11282] ? dccp_v6_send_response+0xb10/0xb10 [ 228.525046][T11282] ? inet6_lookup_listener+0x55f/0x840 [ 228.536274][T11282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.536289][T11282] ? inet6_lookup_listener+0x1e5/0x840 [ 228.536312][T11282] dccp_v6_rcv+0x141d/0x196f [ 228.568802][T11282] ip6_protocol_deliver_rcu+0x2fe/0x1660 [ 228.574436][T11282] ip6_input_finish+0x84/0x170 [ 228.579282][T11282] ip6_input+0xe4/0x3f0 [ 228.583435][T11282] ? ip6_input_finish+0x170/0x170 [ 228.588452][T11282] ? __kasan_check_read+0x11/0x20 [ 228.593649][T11282] ? ip6_protocol_deliver_rcu+0x1660/0x1660 [ 228.599557][T11282] ip6_rcv_finish+0x1de/0x2f0 [ 228.604249][T11282] ipv6_rcv+0x10e/0x420 [ 228.608406][T11282] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 228.613880][T11282] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 228.619792][T11282] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 228.625248][T11282] __netif_receive_skb_one_core+0x113/0x1a0 [ 228.631128][T11282] ? __netif_receive_skb_core+0x3060/0x3060 [ 228.631143][T11282] ? lock_acquire+0x190/0x410 [ 228.631153][T11282] ? netif_receive_skb_internal+0x86/0x390 [ 228.631169][T11282] __netif_receive_skb+0x2c/0x1d0 [ 228.652506][T11282] netif_receive_skb_internal+0x108/0x390 [ 228.658235][T11282] ? __netif_receive_skb+0x1d0/0x1d0 [ 228.663529][T11282] ? __kasan_check_write+0x14/0x20 [ 228.668647][T11282] ? __build_skb_around+0x221/0x2d0 [ 228.673852][T11282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.680110][T11282] netif_receive_skb+0x87/0x600 [ 228.684978][T11282] tun_rx_batched.isra.0+0x4f7/0x840 [ 228.690272][T11282] ? tun_flow_cleanup+0x280/0x280 [ 228.695390][T11282] ? lock_acquire+0x190/0x410 [ 228.700074][T11282] ? tun_get_user+0x12db/0x3fa0 [ 228.704935][T11282] tun_get_user+0x148d/0x3fa0 [ 228.709622][T11282] ? lock_downgrade+0x920/0x920 [ 228.714489][T11282] ? tun_device_event+0x10e0/0x10e0 [ 228.719698][T11282] ? tun_chr_close+0x180/0x180 [ 228.724462][T11282] tun_chr_write_iter+0xbd/0x156 [ 228.729388][T11282] do_iter_readv_writev+0x5f8/0x8f0 [ 228.729401][T11282] ? no_seek_end_llseek_size+0x70/0x70 [ 228.729416][T11282] ? apparmor_file_permission+0x25/0x30 [ 228.729436][T11282] ? rw_verify_area+0x126/0x360 [ 228.750546][T11282] do_iter_write+0x184/0x610 [ 228.755142][T11282] ? dup_iter+0x250/0x250 [ 228.759483][T11282] ? __kasan_check_read+0x11/0x20 [ 228.764506][T11282] vfs_writev+0x1b3/0x2f0 [ 228.764521][T11282] ? vfs_iter_write+0xb0/0xb0 [ 228.764539][T11282] ? ksys_dup3+0x3e0/0x3e0 [ 228.778289][T11282] ? wait_for_completion+0x440/0x440 [ 228.783668][T11282] ? __fget_light+0x1a9/0x230 [ 228.788352][T11282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.794597][T11282] do_writev+0x15b/0x330 [ 228.798873][T11282] ? vfs_writev+0x2f0/0x2f0 [ 228.798889][T11282] ? switch_fpu_return+0x1fa/0x4f0 [ 228.798905][T11282] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 228.798922][T11282] __x64_sys_writev+0x75/0xb0 06:02:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) socket$inet_udplite(0x2, 0x2, 0x88) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0xae8d) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x4603000000000000]}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x20a, 0x200000000000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'nr0\x00', 0x5134}) 06:02:14 executing program 0: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) 06:02:14 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000080)={0xbd0000, 0xe1, 0x10000, [], &(0x7f0000000040)={0x9b0b77, 0x9c64, [], @value64=0x3}}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81d0f7702e906918, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 06:02:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 228.819853][T11282] do_syscall_64+0xfd/0x6a0 [ 228.824363][T11282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.830301][T11282] RIP: 0033:0x4596e1 [ 228.834210][T11282] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 228.853844][T11282] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 228.863115][T11282] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 228.863122][T11282] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 228.863128][T11282] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.863135][T11282] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 228.863141][T11282] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 228.969552][T11265] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000201000002, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 06:02:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:14 executing program 2 (fault-call:0 fault-nth:6): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) socket$inet_udplite(0x2, 0x2, 0x88) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x7f, 0x90282) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x2, 0x4, [0x6, 0x528f, 0x596, 0x100000000]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x80000000}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000400)="11dca5055e0bcfe47bf070") kexec_load(0x0, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="029d4166b465b9e2082f95058575194a82abb7a32689a725194730db1fd9b4e1a3c49cf0f1547b4d8ed23253fcb9c5fbae6834c3d2472ec93a852b04de87e3ff7b8a6b4cecc49cdb5053f486e363b16ae58a8a292cb0115d9d3070810ff0d04939097d57c5a84166a3a0d3254b5dc80efdb949ba4ced6e9c9f41504fcccf18db84195e86e0346ed8f19359b17d01afd878963d1e06b7df7bf78f820e5020f3e94b87de7ba6bd1b0a1141e6c281bd4e7c34b2b14ca7ad8e7bd2d253a18af82a6340e48ef0cd5edfe66d0ee1174b3e208902", 0xd1, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r3, 0xd3, 0x11}, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'sha224-avx\x00'}}, &(0x7f0000000240)="74cd5f75f940961b152b4336fd77dc7a6c3df7cf1a07bf88df9e3c410bf7ba77244b973c7485947cdadb0358fbb5c3cc1bf27da6e410599d85b9ad5ae443fce1b0ef78b19cc0816a59facdc67a59307ebfdbd9f122d3c015005685ee7d89ba178fca8362ab4112cf5b86a275fad80cc7d160aeea1c463206b1d124e048b6f7a2e598658c36d5a3c1ed85c128c4a5c7218c01b543f6f1f17f60b57392cffbb25fa83e19c4b92a3ca15480c7871759aa4e9c259089bb616892d0bd6a99d7ed8b48e2404a2978fe49ca8f57eac351550e88587a72", &(0x7f0000000340)=""/17) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000004c0)) 06:02:14 executing program 5: r0 = syz_open_dev$video(0x0, 0x401, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000400)={0x2, 0x2d, 0xd, 0x11, 0x2, 0x6, 0x0, 0xff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000f80)=""/55, &(0x7f0000001000)=0x37) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e80)={0x0, r3, 0x0, 0x14, &(0x7f0000000e40)='security.capability\x00'}, 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="a075fef96678009413d9678eff9bb516be24fa14c9d851e36240707f74cf807682ed64c3342e1c29998d491344f0d7dbaf076b7793f2f19cdd305111c4f704ccc6dc3c789cfdedc2d6f2d902906565cab80607987d39e5c4cd07d6858bfb750461bfacad9f74dd9b8ae6f08c2833b6fff8077bd0c85e59cf890c25fd", 0xfffffffffffffee3) gettid() r4 = getpgrp(0x0) setpriority(0x0, r4, 0x8001) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) write$apparmor_current(r5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000380)={0x100000000, 0x5, 0x8, 0x5, 0x2, 0x9, 0xfffffffffffffff8}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000080)=[r5, r2], 0x2) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x80) rt_sigqueueinfo(r4, 0x3, &(0x7f0000000440)={0x23, 0x80000000, 0x40}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{}, {0x692, 0x2}]}, 0x18, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x1eb5) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r7 = getuid() write$P9_RSTATu(r6, &(0x7f0000000540)={0x6d, 0x7d, 0x2, {{0x0, 0x57, 0x7be, 0x9, {0x0, 0x1, 0x1}, 0x800000, 0x9e, 0x4d2, 0x81, 0x19, ')vboxnet1vmnet0vboxnet1lo', 0x0, '', 0x9, 'security.', 0x2, '$!'}, 0x1, '\x00', r7}}, 0x6d) 06:02:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 229.212037][T11313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 229.317874][T11313] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:15 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xcd, 0x8, 0x1, 0x9}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) getpgid(0xffffffffffffffff) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000180)={0x20, 0xf38d5ed0711d3ab4, 0x0, 0x5, 0x7}) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000004) recvmsg(r1, &(0x7f0000000240)={0x0, 0x4000, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600706a5ce1a2ee467d3bca22f507643a0661040100000000cc0800000200000000000040000000000000000c02000000000000a6227c00030038000200ffffffff468d51e57464030000000300000000000000bc08000000000000f9ffffffffffffffff7f00000000000006000000000000da3d00000800000000000005000000020000006f00000003135ceb079263cc3fb262ec9aefc87b321c051c918dc843889e6b129d83"], 0xab) write$binfmt_elf64(r1, &(0x7f0000001200)=ANY=[@ANYPTR], 0xf75) 06:02:15 executing program 5: r0 = syz_open_dev$video(0x0, 0x401, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000400)={0x2, 0x2d, 0xd, 0x11, 0x2, 0x6, 0x0, 0xff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000f80)=""/55, &(0x7f0000001000)=0x37) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e80)={0x0, r3, 0x0, 0x14, &(0x7f0000000e40)='security.capability\x00'}, 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="a075fef96678009413d9678eff9bb516be24fa14c9d851e36240707f74cf807682ed64c3342e1c29998d491344f0d7dbaf076b7793f2f19cdd305111c4f704ccc6dc3c789cfdedc2d6f2d902906565cab80607987d39e5c4cd07d6858bfb750461bfacad9f74dd9b8ae6f08c2833b6fff8077bd0c85e59cf890c25fd", 0xfffffffffffffee3) gettid() r4 = getpgrp(0x0) setpriority(0x0, r4, 0x8001) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) write$apparmor_current(r5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000380)={0x100000000, 0x5, 0x8, 0x5, 0x2, 0x9, 0xfffffffffffffff8}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000080)=[r5, r2], 0x2) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x80) rt_sigqueueinfo(r4, 0x3, &(0x7f0000000440)={0x23, 0x80000000, 0x40}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{}, {0x692, 0x2}]}, 0x18, 0x0) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x1eb5) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r7 = getuid() write$P9_RSTATu(r6, &(0x7f0000000540)={0x6d, 0x7d, 0x2, {{0x0, 0x57, 0x7be, 0x9, {0x0, 0x1, 0x1}, 0x800000, 0x9e, 0x4d2, 0x81, 0x19, ')vboxnet1vmnet0vboxnet1lo', 0x0, '', 0x9, 'security.', 0x2, '$!'}, 0x1, '\x00', r7}}, 0x6d) 06:02:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 229.520831][T11346] FAULT_INJECTION: forcing a failure. [ 229.520831][T11346] name failslab, interval 1, probability 0, space 0, times 0 [ 229.533502][T11346] CPU: 0 PID: 11346 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 229.541642][T11346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.541647][T11346] Call Trace: [ 229.541670][T11346] dump_stack+0x172/0x1f0 [ 229.541692][T11346] should_fail.cold+0xa/0x15 [ 229.563941][T11346] ? fault_create_debugfs_attr+0x180/0x180 [ 229.569764][T11346] ? lock_downgrade+0x920/0x920 [ 229.574380][T11350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 229.574616][T11346] ? __nf_conntrack_find_get+0xa70/0x13a0 [ 229.587501][T11346] __should_failslab+0x121/0x190 [ 229.592446][T11346] should_failslab+0x9/0x14 [ 229.596953][T11346] kmem_cache_alloc+0x47/0x710 [ 229.601720][T11346] ? nf_conntrack_in+0x4f1/0x1470 [ 229.606750][T11346] ? trace_hardirqs_on+0x67/0x240 [ 229.611780][T11346] __nf_conntrack_alloc+0xdb/0x6c0 [ 229.616890][T11346] init_conntrack.isra.0+0xe34/0x1190 [ 229.622254][T11346] ? nf_conntrack_alloc+0x50/0x50 [ 229.627273][T11346] ? ip6t_do_table+0xdcb/0x1c80 [ 229.632116][T11346] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 229.638350][T11346] nf_conntrack_in+0xd94/0x1470 [ 229.643196][T11346] ? nf_conntrack_update+0x960/0x960 [ 229.648474][T11346] ? ip6t_error+0x40/0x40 [ 229.652795][T11346] ? ip6_mtu+0x251/0x460 [ 229.657040][T11346] ipv6_conntrack_local+0x1e/0x30 [ 229.662055][T11346] nf_hook_slow+0xbc/0x1e0 [ 229.666466][T11346] ip6_xmit+0x11ba/0x1fe0 [ 229.670789][T11346] ? ip6_finish_output2+0x2520/0x2520 [ 229.676181][T11346] ? ip6_fraglist_init+0x8a0/0x8a0 [ 229.681292][T11346] dccp_v6_ctl_send_reset+0x6d5/0xce0 [ 229.686664][T11346] ? dccp_v6_send_response+0xb10/0xb10 [ 229.692125][T11346] dccp_v6_rcv+0x141d/0x196f [ 229.696711][T11346] ip6_protocol_deliver_rcu+0x2fe/0x1660 [ 229.702345][T11346] ip6_input_finish+0x84/0x170 [ 229.707103][T11346] ip6_input+0xe4/0x3f0 [ 229.711255][T11346] ? ip6_input_finish+0x170/0x170 [ 229.716272][T11346] ? __kasan_check_read+0x11/0x20 [ 229.721294][T11346] ? ip6_protocol_deliver_rcu+0x1660/0x1660 [ 229.727179][T11346] ip6_rcv_finish+0x1de/0x2f0 [ 229.731854][T11346] ipv6_rcv+0x10e/0x420 [ 229.736003][T11346] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 229.741456][T11346] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 229.747340][T11346] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 229.752795][T11346] __netif_receive_skb_one_core+0x113/0x1a0 [ 229.758685][T11346] ? __netif_receive_skb_core+0x3060/0x3060 [ 229.764572][T11346] ? lock_acquire+0x190/0x410 [ 229.769241][T11346] ? netif_receive_skb_internal+0x86/0x390 [ 229.775036][T11346] __netif_receive_skb+0x2c/0x1d0 [ 229.780051][T11346] netif_receive_skb_internal+0x108/0x390 [ 229.785761][T11346] ? __netif_receive_skb+0x1d0/0x1d0 [ 229.791039][T11346] ? __kasan_check_write+0x14/0x20 [ 229.796137][T11346] ? __build_skb_around+0x221/0x2d0 [ 229.801438][T11346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 229.807673][T11346] netif_receive_skb+0x87/0x600 [ 229.812536][T11346] tun_rx_batched.isra.0+0x4f7/0x840 [ 229.817812][T11346] ? tun_flow_cleanup+0x280/0x280 [ 229.822832][T11346] ? lock_acquire+0x190/0x410 [ 229.827499][T11346] ? tun_get_user+0x12db/0x3fa0 [ 229.832428][T11346] tun_get_user+0x148d/0x3fa0 [ 229.837095][T11346] ? lock_downgrade+0x920/0x920 [ 229.841953][T11346] ? tun_device_event+0x10e0/0x10e0 [ 229.847148][T11346] ? tun_chr_close+0x180/0x180 [ 229.851906][T11346] tun_chr_write_iter+0xbd/0x156 [ 229.856860][T11346] do_iter_readv_writev+0x5f8/0x8f0 [ 229.862055][T11346] ? no_seek_end_llseek_size+0x70/0x70 [ 229.867508][T11346] ? apparmor_file_permission+0x25/0x30 [ 229.873049][T11346] ? rw_verify_area+0x126/0x360 [ 229.877890][T11346] do_iter_write+0x184/0x610 [ 229.882477][T11346] ? dup_iter+0x250/0x250 [ 229.886796][T11346] ? __kasan_check_read+0x11/0x20 [ 229.891822][T11346] vfs_writev+0x1b3/0x2f0 [ 229.896144][T11346] ? vfs_iter_write+0xb0/0xb0 [ 229.900817][T11346] ? ksys_dup3+0x3e0/0x3e0 [ 229.905233][T11346] ? wait_for_completion+0x440/0x440 [ 229.910513][T11346] ? __fget_light+0x1a9/0x230 [ 229.915183][T11346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 229.921412][T11346] do_writev+0x15b/0x330 [ 229.925644][T11346] ? vfs_writev+0x2f0/0x2f0 [ 229.930157][T11346] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 229.936217][T11346] __x64_sys_writev+0x75/0xb0 [ 229.940890][T11346] do_syscall_64+0xfd/0x6a0 [ 229.945391][T11346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.951270][T11346] RIP: 0033:0x4596e1 06:02:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 229.955163][T11346] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 229.974752][T11346] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 229.983156][T11346] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 229.991121][T11346] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 229.999097][T11346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 230.007054][T11346] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 230.015027][T11346] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 06:02:16 executing program 2 (fault-call:0 fault-nth:7): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 230.177845][T11350] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 230.296898][T11373] FAULT_INJECTION: forcing a failure. [ 230.296898][T11373] name failslab, interval 1, probability 0, space 0, times 0 [ 230.309583][T11373] CPU: 1 PID: 11373 Comm: syz-executor.2 Not tainted 5.3.0-rc2+ #108 [ 230.317645][T11373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.327694][T11373] Call Trace: [ 230.330990][T11373] dump_stack+0x172/0x1f0 [ 230.335316][T11373] should_fail.cold+0xa/0x15 [ 230.339910][T11373] ? fault_create_debugfs_attr+0x180/0x180 [ 230.345708][T11373] ? should_fail+0x1de/0x852 [ 230.350302][T11373] ? rt6_find_cached_rt.isra.0+0x1ca/0x2a0 [ 230.356116][T11373] ? fault_create_debugfs_attr+0x180/0x180 [ 230.361930][T11373] __should_failslab+0x121/0x190 [ 230.366878][T11373] should_failslab+0x9/0x14 [ 230.371381][T11373] __kmalloc_track_caller+0x6d/0x760 [ 230.376677][T11373] ? lock_downgrade+0x920/0x920 [ 230.381524][T11373] ? nf_ct_ext_add+0x2b6/0x63f [ 230.386288][T11373] __krealloc+0x71/0xc0 [ 230.390471][T11373] nf_ct_ext_add+0x2b6/0x63f 06:02:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 230.395061][T11373] init_conntrack.isra.0+0x431/0x1190 [ 230.400429][T11373] ? nf_conntrack_alloc+0x50/0x50 [ 230.405474][T11373] ? ip6t_do_table+0xdcb/0x1c80 [ 230.410321][T11373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.416558][T11373] nf_conntrack_in+0xd94/0x1470 [ 230.422461][T11373] ? nf_conntrack_update+0x960/0x960 [ 230.427749][T11373] ? ip6t_error+0x40/0x40 [ 230.432160][T11373] ? ip6_mtu+0x251/0x460 [ 230.436427][T11373] ipv6_conntrack_local+0x1e/0x30 [ 230.442942][T11373] nf_hook_slow+0xbc/0x1e0 06:02:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x5, 0x100}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x400000b0}]}) [ 230.442957][T11373] ip6_xmit+0x11ba/0x1fe0 [ 230.442972][T11373] ? ip6_finish_output2+0x2520/0x2520 [ 230.442986][T11373] ? ip6_fraglist_init+0x8a0/0x8a0 [ 230.443008][T11373] dccp_v6_ctl_send_reset+0x6d5/0xce0 [ 230.443023][T11373] ? dccp_v6_send_response+0xb10/0xb10 [ 230.443044][T11373] dccp_v6_rcv+0x141d/0x196f [ 230.443066][T11373] ip6_protocol_deliver_rcu+0x2fe/0x1660 [ 230.483249][T11373] ip6_input_finish+0x84/0x170 [ 230.488012][T11373] ip6_input+0xe4/0x3f0 [ 230.492168][T11373] ? ip6_input_finish+0x170/0x170 [ 230.497187][T11373] ? __kasan_check_read+0x11/0x20 [ 230.502205][T11373] ? ip6_protocol_deliver_rcu+0x1660/0x1660 [ 230.508099][T11373] ip6_rcv_finish+0x1de/0x2f0 [ 230.512770][T11373] ipv6_rcv+0x10e/0x420 [ 230.516919][T11373] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 230.522373][T11373] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 230.528269][T11373] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 230.533716][T11373] __netif_receive_skb_one_core+0x113/0x1a0 [ 230.539601][T11373] ? __netif_receive_skb_core+0x3060/0x3060 [ 230.545487][T11373] ? lock_acquire+0x190/0x410 [ 230.550157][T11373] ? netif_receive_skb_internal+0x86/0x390 [ 230.555955][T11373] __netif_receive_skb+0x2c/0x1d0 [ 230.560975][T11373] netif_receive_skb_internal+0x108/0x390 [ 230.566683][T11373] ? __netif_receive_skb+0x1d0/0x1d0 [ 230.571973][T11373] ? __kasan_check_write+0x14/0x20 [ 230.577177][T11373] ? __build_skb_around+0x221/0x2d0 [ 230.582367][T11373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.588608][T11373] netif_receive_skb+0x87/0x600 [ 230.593457][T11373] tun_rx_batched.isra.0+0x4f7/0x840 [ 230.598737][T11373] ? tun_flow_cleanup+0x280/0x280 [ 230.603757][T11373] ? lock_acquire+0x190/0x410 [ 230.608436][T11373] ? tun_get_user+0x12db/0x3fa0 [ 230.613280][T11373] tun_get_user+0x148d/0x3fa0 [ 230.617948][T11373] ? lock_downgrade+0x920/0x920 [ 230.622797][T11373] ? tun_device_event+0x10e0/0x10e0 [ 230.627993][T11373] ? tun_chr_close+0x180/0x180 [ 230.632752][T11373] tun_chr_write_iter+0xbd/0x156 [ 230.637678][T11373] do_iter_readv_writev+0x5f8/0x8f0 [ 230.642869][T11373] ? no_seek_end_llseek_size+0x70/0x70 [ 230.648317][T11373] ? apparmor_file_permission+0x25/0x30 [ 230.653855][T11373] ? rw_verify_area+0x126/0x360 [ 230.658695][T11373] do_iter_write+0x184/0x610 [ 230.663274][T11373] ? dup_iter+0x250/0x250 [ 230.667590][T11373] ? __kasan_check_read+0x11/0x20 [ 230.672611][T11373] vfs_writev+0x1b3/0x2f0 [ 230.676938][T11373] ? vfs_iter_write+0xb0/0xb0 [ 230.681616][T11373] ? ksys_dup3+0x3e0/0x3e0 [ 230.686025][T11373] ? wait_for_completion+0x440/0x440 [ 230.691304][T11373] ? __fget_light+0x1a9/0x230 [ 230.695976][T11373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.702206][T11373] do_writev+0x15b/0x330 [ 230.706439][T11373] ? vfs_writev+0x2f0/0x2f0 [ 230.711020][T11373] ? switch_fpu_return+0x1fa/0x4f0 [ 230.716124][T11373] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 230.722182][T11373] __x64_sys_writev+0x75/0xb0 [ 230.726851][T11373] do_syscall_64+0xfd/0x6a0 [ 230.731346][T11373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.737231][T11373] RIP: 0033:0x4596e1 [ 230.741126][T11373] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 230.760734][T11373] RSP: 002b:00007f0205e9fba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 230.769135][T11373] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00000000004596e1 [ 230.777101][T11373] RDX: 0000000000000001 RSI: 00007f0205e9fc00 RDI: 00000000000000f0 [ 230.785063][T11373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:02:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) fdatasync(r0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 230.793023][T11373] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f0205ea06d4 [ 230.800982][T11373] R13: 00000000004c8745 R14: 00000000004df458 R15: 0000000000000003 [ 231.024451][T11379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6bab, 0x200000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/100) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200000) 06:02:16 executing program 5: r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "4f746840bbfde15bdb658ed22d600a39eca23714"}, 0x15, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x6, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x7f, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 06:02:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:16 executing program 2 (fault-call:0 fault-nth:8): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, &(0x7f0000000080)="00009262ef3b7a0fb9967b700b79d92e45dff4086af9e8d26ef57a7a2b09b33c03e462869aa42bc4736c6a6ace00088e1dc83968524fab9db4e5732b87bf6ca1") syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') [ 231.168038][T11379] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:17 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000011) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000000)=0xe6) clock_gettime(0x8, &(0x7f00000000c0)) 06:02:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:17 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:17 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:17 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0x2}}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1b0, 0x0}, &(0x7f0000000140)=0x10) [ 231.421786][T11419] Unknown ioctl 19247 06:02:17 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="19111b308258143db7d3c49d369c48f33f9f1178ebce7fe816c1e08a3e60303cea0c96009f33e1a8e8b01d1c1b9b0ff8cf83df732d2e4be89854d8b3c7705380415120c46d3e14121e4e7324db62f9eee90205cf083e7e280b665f1f9bb77fae5aaf64350dc32006da2a2b9816e3e210b33fde58c010afd2276845c9f4", 0x7d, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='vboxnet0bdev\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x5, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500), &(0x7f0000000540)=0x10) 06:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 231.451657][T11419] Unknown ioctl 1074026003 [ 231.463520][T11419] Unknown ioctl 19247 [ 231.477332][T11432] Unknown ioctl 1074026003 06:02:17 executing program 2: syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 231.532465][T11423] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) 06:02:17 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xbb, 0x10, 0x9, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x4, @loopback, 0x400}}, 0x8, 0x7}, &(0x7f00000001c0)=0x90) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x8600004) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000000d5, 0x0) [ 231.638076][T11423] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) 06:02:17 executing program 2: syz_emit_ethernet(0x20000046, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0xa40) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) lstat(0x0, &(0x7f0000000900)) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) gettid() getpgrp(0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x56) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x5, 0x2003, 0xd, 0x0, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x4, 0x9e6f, 0x73d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x0, 0x5, 0x0, 0x0, 0x8880, 0xc1f}, 0x0, 0x0, r1, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000700)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440), 0x0, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x4) 06:02:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 231.998045][T11462] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:17 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x0, 0x0) fsync(r0) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0404309, &(0x7f0000000100)=0x1000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl(r1, 0x800, &(0x7f0000000140)="d255b3cdc214767beb04c004fea371110fa1a6498546c4fc27af67706c83c8fb4dfc2e7a43280e71dd41ee6c64e9f653ef3f23c04ca6e7d43d72b410ecacc5dce18e5e205846b5a931e6b69cc0484788e3ae5a0e2abe07c68b") write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x5, 0x0, 0x3}}, 0x7) 06:02:17 executing program 2: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) 06:02:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002300470800000000000000000500000010001100d580e93af1ea18493a252f696d655f74797c6500"], 0x269}}, 0x0) [ 232.067923][T11462] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:17 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:17 executing program 5: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000100)) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000000)) 06:02:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 06:02:18 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:18 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) fsopen(&(0x7f0000000080)='sockfs\x00', 0x0) [ 232.340022][T11494] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:18 executing program 5: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) write$binfmt_misc(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="73797a31254ec48f11cfeaa351db859295cb5128ebb09d156029eda3f573081839bfcd173cb8a978333a2d962b44e7c881e4dda9d3d1000100000000000049"], 0x3f) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000040)={0x39, 0xe, 0x8, 0x3, 0xa, 0x8, 0x0, 0x169, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000000000)="02", 0x1}], 0x1, 0x0) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) [ 232.428059][T11494] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 232.543495][T11506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 232.660761][T11506] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:02:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:18 executing program 5: r0 = socket(0x400000000000012, 0x80a, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000000)=',cpuset,eth1$(GPLmime_typeself\x00'}, 0x30) getpgid(r2) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team_slave_0\x00', 0x800000000102}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00', 0x101}) 06:02:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 232.853053][T11543] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 232.898021][T11543] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 232.926212][T11550] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 233.028447][T11550] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 234.357734][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 234.363812][T10926] Bluetooth: hci0: sending frame failed (-49) [ 236.437782][ T3516] Bluetooth: hci0: command 0x1001 tx timeout [ 236.446263][T10926] Bluetooth: hci0: sending frame failed (-49) [ 238.517769][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:02:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 06:02:28 executing program 1: openat$ppp(0xffffffffffffff9c, 0x0, 0x80100, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x120) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x26c, r2, 0x600, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xb0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_bond\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6e92}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xee4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6900}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xda17}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x846a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6c8b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd45}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fffffff}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x1}, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) 06:02:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:28 executing program 5: syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x2289, &(0x7f0000000000)) pipe(&(0x7f0000000440)) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mISDNtimer\x00', 0x0, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) 06:02:28 executing program 1: openat$ppp(0xffffffffffffff9c, 0x0, 0x80100, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 242.990617][T11570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 243.088830][T11570] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 244.997693][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 245.003777][T10926] Bluetooth: hci0: sending frame failed (-49) [ 247.077874][ T22] Bluetooth: hci0: command 0x1001 tx timeout [ 247.084305][T10926] Bluetooth: hci0: sending frame failed (-49) [ 249.157745][T10154] Bluetooth: hci0: command 0x1009 tx timeout 06:02:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 06:02:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:38 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x9}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:38 executing program 1: openat$ppp(0xffffffffffffff9c, 0x0, 0x80100, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:38 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x30b}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:38 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 253.152622][ T21] Bluetooth: hci0: Frame reassembly failed (-84) [ 253.167470][T11614] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:39 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:39 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 253.257897][T11614] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 255.157933][ T9906] Bluetooth: hci0: command 0x1003 tx timeout [ 255.164215][T10926] Bluetooth: hci0: sending frame failed (-49) [ 257.237785][T10154] Bluetooth: hci0: command 0x1001 tx timeout [ 257.244045][T10926] Bluetooth: hci0: sending frame failed (-49) [ 259.317822][ T9906] Bluetooth: hci0: command 0x1009 tx timeout 06:02:49 executing program 4: syz_emit_ethernet(0x25a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d8652b00102c00fe8000000000000040000000000000aafe8000000000000000000000000000aa2c000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b52284b303000100"], 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xd3, "04547d09070ebcf62901c243e71b6f755db1858754a05ced570566dfa7dafbab9a903d33c40959927db33fdac560142dd631573aa5bcf21278f43babbd4a38bf08f792a23f33ac703cf2aa95d12330958b667f7fe74a6197d43447707d49d8c3109631b5d042eb708133dfceebc80a5ec3238fc6bf564fb9acd67f4d4b1e6230e8f3c2cb0e6af72f272b273e4deb4263edbb923662b4fbec066d79d944c30f7f46395568cc9d2a1625e529553aeeb1396786fc6b5c06bceb31e6fc5e739de32aaa272835ccbe8380a01e6722b11ff44321798c"}, &(0x7f00000000c0)=0xdb) 06:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:49 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r0, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:02:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 06:02:49 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:02:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140), 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x83) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) close(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/40) 06:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 263.374127][T11654] FAULT_INJECTION: forcing a failure. [ 263.374127][T11654] name failslab, interval 1, probability 0, space 0, times 0 [ 263.375831][T11650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 263.432096][T11654] CPU: 1 PID: 11654 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 263.440499][T11654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.450789][T11654] Call Trace: [ 263.450819][T11654] dump_stack+0x172/0x1f0 [ 263.450839][T11654] should_fail.cold+0xa/0x15 [ 263.458778][T11654] ? fault_create_debugfs_attr+0x180/0x180 [ 263.458793][T11654] ? ___might_sleep+0x163/0x280 [ 263.458806][T11654] __should_failslab+0x121/0x190 [ 263.458825][T11654] should_failslab+0x9/0x14 [ 263.483871][T11654] __kmalloc+0x2e0/0x770 [ 263.488223][T11654] ? mark_held_locks+0xf0/0xf0 [ 263.493062][T11654] ? _parse_integer+0x190/0x190 [ 263.498015][T11654] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 263.503742][T11654] tomoyo_realpath_from_path+0xcd/0x7b0 [ 263.509386][T11654] ? tomoyo_path_number_perm+0x193/0x520 [ 263.509402][T11654] tomoyo_path_number_perm+0x1dd/0x520 [ 263.520703][T11654] ? tomoyo_path_number_perm+0x193/0x520 [ 263.526506][T11654] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 263.532306][T11654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.538663][T11654] ? __kasan_check_read+0x11/0x20 [ 263.543703][T11654] ? __fget+0x384/0x560 [ 263.547951][T11654] ? ksys_dup3+0x3e0/0x3e0 [ 263.552565][T11654] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 263.558800][T11654] ? fput_many+0x12c/0x1a0 [ 263.563308][T11654] tomoyo_file_ioctl+0x23/0x30 [ 263.568060][T11654] security_file_ioctl+0x77/0xc0 [ 263.573070][T11654] ksys_ioctl+0x57/0xd0 [ 263.577314][T11654] __x64_sys_ioctl+0x73/0xb0 06:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:49 executing program 4: prctl$PR_MCE_KILL(0x21, 0x1, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000600)={&(0x7f00000001c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r2, 0x304, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x100}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000c000) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x1c, 0x800000000000000, @ib={0x1b, 0x0, 0x0, {"169a3200261b8077638d8236a678aec9"}}}}, 0xffffffffffffff4a) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000400)="8202e1452fe3aba68b0df9caebc05c4de625cd813573be26abd8b930eb8cd490b4ced66485f3e951df7619307ea3d1a019c0bcabec2d09f9f95fecd79cb075d81ea34e2fb7d740281c0fa6c89af02b4da7d85c0d6b2be9704e6909c0a55cd3ece200c398b812479e20ca01e0f925f22a4c3c9f43caa5ef143ee374a01104967743914e29b89f9b3c8aad90c8916b00a0e444d3415e009483fde01cbf031e1e", 0x9f) gettid() socket$inet6(0xa, 0x1, 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) socket$rds(0x15, 0x5, 0x0) r4 = add_key$keyring(0x0, &(0x7f0000000ac0)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r4, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg(r3, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x0, {0xa, 0x4e24, 0x3db, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)="27a3adbc3e66aff573a0615d56148206d3905b27cb1c63e263fbb2a51d0b69271b5e9edc33fcdc23fa2c6e7141ab19e2aa917ffe1747c0298062c2bfe5ce6bdaf67d9f12ae91da37a8523193cdd754f4785d5906facbf41872eb65ba285e40e586de66c0e3866ff88933bc730f2615be", 0x70}], 0x1, &(0x7f0000000b80)=ANY=[]}, 0x40000) r5 = openat$rfkill(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$P9_RAUTH(r3, &(0x7f0000000680)={0x14, 0x67, 0x1, {0x52, 0x1, 0x7}}, 0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @remote, 0x6, 0x1, 0x1ff, 0x400, 0x9}) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000003c0)=@ccm_128={{}, "a1066a751cc37664", "c6b58977e2ee54929165c434bb0eb85d", "23672cf1", "9d2a1630d4cca599"}, 0x28) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180)) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r6, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x7ff, 0x6}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r7, 0x8}, 0xc) ioctl$sock_ifreq(r6, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) write$binfmt_aout(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="000001a45c01000047020000020000003e0200000000000000000000000000003291d1a6399fd9fe8ea14e314d158312bfa72169dccbd34fbf60441e217ffb6f59e6ac0f8b86a136a78908c010391e3bd8afea8725319182c647cb9f31b034899e7f10c320e3054c8afdae5682fe2d298fea52571c97c039b577827627558900e0203dfa50c06e39185a90ec3916b27aad2c2c506c1c2a3b9bad9a18055e650050b3f4a3c5335c217b64ca6a09f3da57a2d1303347664b723097bca392e45e4c0af4c91ef9389ecafa6ab86ab33b83343748a3bc6e7825c01150ce32a0ebd38b96afb1f03e3186692d4cb711210f00"/501], 0x1f5) 06:02:49 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r0, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 263.581996][T11654] do_syscall_64+0xfd/0x6a0 [ 263.586535][T11654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.592468][T11654] RIP: 0033:0x459829 [ 263.596351][T11654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.616106][T11654] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.624512][T11654] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 263.632474][T11654] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 263.640486][T11654] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 263.648636][T11654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 263.656596][T11654] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 263.668170][T11654] ERROR: Out of memory at tomoyo_realpath_from_path. 06:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:49 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40, 0x0) finit_module(r0, &(0x7f0000000100)='wlan0^\x00', 0x3) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) dup2(r1, r1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x80000) 06:02:49 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r0, r0}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 263.677817][T11650] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 263.706940][T11670] bond0: (slave bond_slave_1): Releasing backup interface [ 263.714826][T10522] Bluetooth: hci0: Frame reassembly failed (-84) [ 263.768491][T11670] device bond_slave_1 left promiscuous mode [ 263.850125][T11650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:02:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:02:49 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 263.907819][T11650] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 263.925436][T11672] device bond_slave_1 entered promiscuous mode [ 263.947028][T11672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.984161][T11699] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 264.029785][T11699] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 265.717779][ T9915] Bluetooth: hci0: command 0x1003 tx timeout [ 265.723863][T10926] Bluetooth: hci0: sending frame failed (-49) [ 267.797776][ T9906] Bluetooth: hci0: command 0x1001 tx timeout [ 267.803955][T10926] Bluetooth: hci0: sending frame failed (-49) [ 269.877798][ T9915] Bluetooth: hci0: command 0x1009 tx timeout 06:03:00 executing program 0 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="04284cbc8f8572ce5c6086548b757f3d5448d1c92192ebff95a3d71b33e17106b43e6e452b975b6a8a03e200"/58], 0x7, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x0, 0x0, 0x9d81, 0x87da]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x74000000, [0x40000084, 0x0, 0x4b564d02, 0x6e0], [0xc1]}) 06:03:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x9}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x8, 0x10000) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r1, &(0x7f0000000080)="2400000016005f0214f9f407000904180a000000000200010000000008000f0000000000", 0x24) 06:03:00 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 274.296954][T11718] FAULT_INJECTION: forcing a failure. [ 274.296954][T11718] name failslab, interval 1, probability 0, space 0, times 0 [ 274.340428][T11718] CPU: 0 PID: 11718 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 274.348526][T11718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.348532][T11718] Call Trace: [ 274.348562][T11718] dump_stack+0x172/0x1f0 [ 274.348587][T11718] should_fail.cold+0xa/0x15 [ 274.348606][T11718] ? fault_create_debugfs_attr+0x180/0x180 [ 274.348626][T11718] ? ___might_sleep+0x163/0x280 [ 274.348642][T11718] __should_failslab+0x121/0x190 [ 274.348662][T11718] should_failslab+0x9/0x14 [ 274.390140][T11710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 274.391083][T11718] __kmalloc+0x2e0/0x770 [ 274.391101][T11718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.391118][T11718] ? d_absolute_path+0x11b/0x170 [ 274.408778][T11718] ? __d_path+0x140/0x140 [ 274.408793][T11718] ? tomoyo_encode2.part.0+0xf5/0x400 [ 274.408811][T11718] tomoyo_encode2.part.0+0xf5/0x400 [ 274.408824][T11718] tomoyo_encode+0x2b/0x50 [ 274.408835][T11718] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 274.408857][T11718] tomoyo_path_number_perm+0x1dd/0x520 [ 274.408871][T11718] ? tomoyo_path_number_perm+0x193/0x520 [ 274.408886][T11718] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 274.408901][T11718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.408917][T11718] ? __kasan_check_read+0x11/0x20 [ 274.408937][T11718] ? __fget+0x384/0x560 [ 274.408949][T11718] ? ksys_dup3+0x3e0/0x3e0 [ 274.408961][T11718] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 274.408977][T11718] ? fput_many+0x12c/0x1a0 [ 274.408990][T11718] tomoyo_file_ioctl+0x23/0x30 [ 274.409006][T11718] security_file_ioctl+0x77/0xc0 [ 274.409021][T11718] ksys_ioctl+0x57/0xd0 [ 274.409033][T11718] __x64_sys_ioctl+0x73/0xb0 [ 274.409052][T11718] do_syscall_64+0xfd/0x6a0 [ 274.409071][T11718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.516105][T11718] RIP: 0033:0x459829 [ 274.516122][T11718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:03:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(md5-generic)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x202200) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x12) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xffffffa7, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400000000000080}, 0x4080) socket$packet(0x11, 0x3, 0x300) 06:03:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x21}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 274.539599][T11718] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.539612][T11718] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 274.539620][T11718] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 274.539628][T11718] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 274.539635][T11718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 274.539642][T11718] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 06:03:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x38}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 274.654019][T11718] ERROR: Out of memory at tomoyo_realpath_from_path. 06:03:00 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x5f83, 0xfffffffffffffff7}) r1 = socket$inet6(0xa, 0x3, 0x20) r2 = dup(r1) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) [ 274.696585][T10522] Bluetooth: hci0: Frame reassembly failed (-84) [ 274.758576][T11710] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 274.799251][T11712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.835155][T11710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 274.868059][T11710] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 274.886357][T11751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 276.757750][ T22] Bluetooth: hci0: command 0x1003 tx timeout [ 276.763822][T10926] Bluetooth: hci0: sending frame failed (-49) [ 278.837779][ T9915] Bluetooth: hci0: command 0x1001 tx timeout [ 278.843954][T10926] Bluetooth: hci0: sending frame failed (-49) [ 280.917765][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:03:10 executing program 0 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:10 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:10 executing program 5: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x21}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x931046f12bb7d485) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x24441, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x440, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='ns\x00') mmap$perf(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, 0x50, r1, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) getdents(r1, &(0x7f0000000040)=""/46, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ff8000/0x8000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @local}}}, &(0x7f0000000200)=0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={0x0, 0x42}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x600000, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000180)={0xf, 0x8, 0x5b32, 0x4000}) 06:03:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:10 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xe, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xff, @multicast1, 0x4e20, 0x3, 'dh\x00', 0x12, 0x9, 0x55}, 0x2c) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r1, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033500, @multicast2, @loopback}, 0x28) [ 285.120048][T11765] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 [ 285.154647][T11767] FAULT_INJECTION: forcing a failure. [ 285.154647][T11767] name failslab, interval 1, probability 0, space 0, times 0 [ 285.169285][T11765] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 [ 285.181428][T11767] CPU: 0 PID: 11767 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 285.189517][T11767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.199574][T11767] Call Trace: [ 285.202896][T11767] dump_stack+0x172/0x1f0 [ 285.207241][T11767] should_fail.cold+0xa/0x15 [ 285.211847][T11767] ? fault_create_debugfs_attr+0x180/0x180 [ 285.217659][T11767] ? ___might_sleep+0x163/0x280 [ 285.222517][T11767] __should_failslab+0x121/0x190 [ 285.227481][T11767] should_failslab+0x9/0x14 [ 285.229666][T11760] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 285.231982][T11767] __kmalloc+0x2e0/0x770 [ 285.231999][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.232011][T11767] ? d_absolute_path+0x11b/0x170 [ 285.232026][T11767] ? __d_path+0x140/0x140 [ 285.259088][T11767] ? tomoyo_encode2.part.0+0xf5/0x400 [ 285.264464][T11767] tomoyo_encode2.part.0+0xf5/0x400 [ 285.272156][T11767] tomoyo_encode+0x2b/0x50 [ 285.276573][T11767] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 285.282217][T11767] tomoyo_path_number_perm+0x1dd/0x520 [ 285.288026][T11767] ? tomoyo_path_number_perm+0x193/0x520 [ 285.293751][T11767] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 285.299563][T11767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.305808][T11767] ? __kasan_check_read+0x11/0x20 [ 285.310837][T11767] ? __fget+0x384/0x560 [ 285.314988][T11767] ? ksys_dup3+0x3e0/0x3e0 [ 285.319405][T11767] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 285.325664][T11767] ? fput_many+0x12c/0x1a0 [ 285.330081][T11767] tomoyo_file_ioctl+0x23/0x30 [ 285.334843][T11767] security_file_ioctl+0x77/0xc0 [ 285.339779][T11767] ksys_ioctl+0x57/0xd0 [ 285.343931][T11767] __x64_sys_ioctl+0x73/0xb0 [ 285.348517][T11767] do_syscall_64+0xfd/0x6a0 [ 285.348532][T11767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.348543][T11767] RIP: 0033:0x459829 [ 285.348557][T11767] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.348565][T11767] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.348577][T11767] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 285.348584][T11767] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 285.348591][T11767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:03:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:11 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x401) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x4, [0x5, 0x7, 0x8, 0xffffffff]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000200)={0xa, 0x4}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgid(0x0) getuid() getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") 06:03:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 285.348597][T11767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 285.348609][T11767] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 285.406424][T11767] ERROR: Out of memory at tomoyo_realpath_from_path. 06:03:11 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 285.468432][T11760] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 285.519884][T11774] Unrecognized hibernate image header format! [ 285.541527][T11774] PM: Image mismatch: architecture specific data [ 285.554042][ T21] Bluetooth: hci0: Frame reassembly failed (-84) 06:03:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 287.557741][ T9915] Bluetooth: hci0: command 0x1003 tx timeout [ 287.563837][T10926] Bluetooth: hci0: sending frame failed (-49) [ 289.637776][ T9915] Bluetooth: hci0: command 0x1001 tx timeout [ 289.643863][T10926] Bluetooth: hci0: sending frame failed (-49) [ 291.717760][ T9906] Bluetooth: hci0: command 0x1009 tx timeout 06:03:21 executing program 0 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:21 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) 06:03:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000b80)={0x7, &(0x7f0000000240)=""/210, &(0x7f0000000ac0)=[{0x3, 0xba, 0x0, &(0x7f0000000340)=""/186}, {0x1, 0x1a, 0x10001, &(0x7f0000000000)=""/26}, {0x20, 0xf1, 0x0, &(0x7f0000000800)=""/241}, {0x800, 0x8c, 0xb7, &(0x7f0000000400)=""/140}, {0x4, 0xed, 0x6, &(0x7f0000000900)=""/237}, {0x6, 0xa2, 0x4, &(0x7f0000000a00)=""/162}, {0x5, 0x15, 0x0, &(0x7f0000000180)=""/21}]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@rand_addr="bd462036895aa03cc99b9a3a1e653dea", 0xd, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe88000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe88000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000009506000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ce9837d54b9befcfb19ebf19545d4d2fa6853aa2289e3c1bf34fcfd5405"], 0x310) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 06:03:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x900}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 296.040135][T11810] FAULT_INJECTION: forcing a failure. [ 296.040135][T11810] name failslab, interval 1, probability 0, space 0, times 0 [ 296.077306][T11807] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 296.100402][T11810] CPU: 0 PID: 11810 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 296.108493][T11810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.118691][T11810] Call Trace: [ 296.121983][T11810] dump_stack+0x172/0x1f0 [ 296.126313][T11810] should_fail.cold+0xa/0x15 [ 296.130905][T11810] ? fault_create_debugfs_attr+0x180/0x180 [ 296.136707][T11810] ? page_to_nid.part.0+0x20/0x20 [ 296.141728][T11810] ? ___might_sleep+0x163/0x280 [ 296.146574][T11810] __should_failslab+0x121/0x190 [ 296.151508][T11810] should_failslab+0x9/0x14 [ 296.156012][T11810] kmem_cache_alloc_trace+0x2d3/0x790 [ 296.161384][T11810] ? rwlock_bug.part.0+0x90/0x90 [ 296.166321][T11810] ? ___might_sleep+0x163/0x280 [ 296.171171][T11810] hci_alloc_dev+0x43/0x1d80 [ 296.175758][T11810] hci_uart_tty_ioctl+0x306/0xc00 [ 296.180795][T11810] tty_ioctl+0xaf9/0x14f0 [ 296.185124][T11810] ? hci_uart_init_work+0x180/0x180 [ 296.190324][T11810] ? do_tty_hangup+0x30/0x30 [ 296.190340][T11810] ? tomoyo_path_number_perm+0x459/0x520 [ 296.190358][T11810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.190373][T11810] ? tomoyo_path_number_perm+0x263/0x520 [ 296.190389][T11810] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 296.190402][T11810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.190422][T11810] ? __kasan_check_read+0x11/0x20 [ 296.190437][T11810] ? do_tty_hangup+0x30/0x30 [ 296.190451][T11810] do_vfs_ioctl+0xdb6/0x13e0 [ 296.190466][T11810] ? ioctl_preallocate+0x210/0x210 [ 296.190479][T11810] ? __fget+0x384/0x560 [ 296.190494][T11810] ? ksys_dup3+0x3e0/0x3e0 [ 296.190508][T11810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.190521][T11810] ? fput_many+0x12c/0x1a0 [ 296.190535][T11810] ? tomoyo_file_ioctl+0x23/0x30 [ 296.190549][T11810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.190563][T11810] ? security_file_ioctl+0x8d/0xc0 [ 296.190577][T11810] ksys_ioctl+0xab/0xd0 [ 296.190591][T11810] __x64_sys_ioctl+0x73/0xb0 [ 296.190607][T11810] do_syscall_64+0xfd/0x6a0 [ 296.190623][T11810] entry_SYSCALL_64_after_hwframe+0x49/0xbe 06:03:22 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:22 executing program 0 (fault-call:2 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x2100}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 296.190634][T11810] RIP: 0033:0x459829 [ 296.190649][T11810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.190656][T11810] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.190669][T11810] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 296.190677][T11810] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 296.190684][T11810] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.190692][T11810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 296.190699][T11810] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 296.254445][T11810] Bluetooth: Can't allocate HCI device [ 296.360207][T11818] FAULT_INJECTION: forcing a failure. [ 296.360207][T11818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.374300][T11818] CPU: 1 PID: 11818 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 296.392901][T11818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.392906][T11818] Call Trace: [ 296.392927][T11818] dump_stack+0x172/0x1f0 [ 296.392944][T11818] should_fail.cold+0xa/0x15 [ 296.392963][T11818] ? fault_create_debugfs_attr+0x180/0x180 [ 296.411336][T11818] ? stack_trace_save+0xac/0xe0 [ 296.411354][T11818] should_fail_alloc_page+0x50/0x60 [ 296.411371][T11818] __alloc_pages_nodemask+0x1a1/0x8f0 [ 296.418967][T11818] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 296.418983][T11818] ? __alloc_pages_slowpath+0x2520/0x2520 [ 296.418996][T11818] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 296.419014][T11818] ? __kasan_check_read+0x11/0x20 [ 296.429379][T11818] ? fault_create_debugfs_attr+0x180/0x180 [ 296.429394][T11818] cache_grow_begin+0x90/0xd20 [ 296.429411][T11818] ? hci_alloc_dev+0x43/0x1d80 [ 296.483360][T11818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.489607][T11818] kmem_cache_alloc_trace+0x6b3/0x790 [ 296.494982][T11818] ? rwlock_bug.part.0+0x90/0x90 [ 296.499900][T11818] hci_alloc_dev+0x43/0x1d80 [ 296.504556][T11818] hci_uart_tty_ioctl+0x306/0xc00 [ 296.509556][T11818] tty_ioctl+0xaf9/0x14f0 [ 296.513862][T11818] ? hci_uart_init_work+0x180/0x180 [ 296.519042][T11818] ? do_tty_hangup+0x30/0x30 [ 296.523621][T11818] ? tomoyo_path_number_perm+0x459/0x520 [ 296.529234][T11818] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.535458][T11818] ? tomoyo_path_number_perm+0x263/0x520 [ 296.541079][T11818] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 296.546950][T11818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.553259][T11818] ? __kasan_check_read+0x11/0x20 [ 296.558264][T11818] ? do_tty_hangup+0x30/0x30 [ 296.562841][T11818] do_vfs_ioctl+0xdb6/0x13e0 [ 296.567404][T11818] ? ioctl_preallocate+0x210/0x210 [ 296.572489][T11818] ? __fget+0x384/0x560 [ 296.576645][T11818] ? ksys_dup3+0x3e0/0x3e0 [ 296.581044][T11818] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.587263][T11818] ? fput_many+0x12c/0x1a0 [ 296.591655][T11818] ? tomoyo_file_ioctl+0x23/0x30 [ 296.596566][T11818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.602799][T11818] ? security_file_ioctl+0x8d/0xc0 [ 296.607896][T11818] ksys_ioctl+0xab/0xd0 [ 296.612053][T11818] __x64_sys_ioctl+0x73/0xb0 [ 296.616643][T11818] do_syscall_64+0xfd/0x6a0 [ 296.621185][T11818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.627054][T11818] RIP: 0033:0x459829 [ 296.630928][T11818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.651217][T11818] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.659635][T11818] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 296.667588][T11818] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 296.675537][T11818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.683664][T11818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 296.691790][T11818] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 06:03:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3800}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x40000000890e, &(0x7f0000000000)={'\x00', @ifru_mtu=0x5}) 06:03:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd8f3, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x8001, 0xffffffff, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x81}, &(0x7f0000000280)=0x8) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000080)={0xb46d, 'syz0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8}]}, 0x28}}, 0x0) [ 296.709193][T11807] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 296.851923][ T21] Bluetooth: hci0: Frame reassembly failed (-84) 06:03:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0x990000, 0x4, 0x1, [], &(0x7f00000000c0)={0x9b0970, 0x6, [], @p_u16=&(0x7f0000000080)=0x7}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 'client0\x00', 0x0, "3206a3286468c22c", "5d5083c05eea284eca669d62bac8c3c4dcf713dc8430dcec046501fd7b8737ad"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x40605346, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00@\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00@\x00'}) 06:03:22 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f00000000c0)={0x10}) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000080)=0x0, &(0x7f0000000240)) 06:03:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:22 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 297.020935][T11845] ALSA: seq fatal error: cannot create timer (-22) [ 297.024998][T11849] QAT: Invalid ioctl [ 297.033898][T11840] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:03:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 297.138012][T11840] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 297.180609][T11849] QAT: Invalid ioctl [ 298.917719][ T9915] Bluetooth: hci0: command 0x1003 tx timeout [ 298.923818][T10926] Bluetooth: hci0: sending frame failed (-49) [ 300.997790][ T9915] Bluetooth: hci0: command 0x1001 tx timeout [ 301.003878][T10926] Bluetooth: hci0: sending frame failed (-49) [ 303.077794][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:03:33 executing program 0 (fault-call:2 fault-nth:5): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0xffffffffffffff14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003580)=""/4096, 0x20004580}], 0x1}}], 0x1, 0x0, 0x0) 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) msgget(0x0, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x1}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) 06:03:33 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000640)) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x7}, [{0x2, 0x0, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}, {0x2, 0x2, r5}, {0x2, 0x3, r6}], {0x4, 0x2}, [{0x8, 0x2, r7}], {0x10, 0x4}, {0x20, 0x2}}, 0x54, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1e, 0x0, &(0x7f0000000000)) [ 307.560989][T11879] FAULT_INJECTION: forcing a failure. [ 307.560989][T11879] name failslab, interval 1, probability 0, space 0, times 0 06:03:33 executing program 5: socket$isdn_base(0x22, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x96900) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) bind$inet(r0, 0x0, 0x74632a1fe62d73ab) [ 307.638335][T11869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 307.651159][T11879] CPU: 1 PID: 11879 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 307.659318][T11879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.669573][T11879] Call Trace: [ 307.669598][T11879] dump_stack+0x172/0x1f0 [ 307.669618][T11879] should_fail.cold+0xa/0x15 [ 307.669639][T11879] ? fault_create_debugfs_attr+0x180/0x180 [ 307.677326][T11879] ? page_to_nid.part.0+0x20/0x20 [ 307.692727][T11879] ? ___might_sleep+0x163/0x280 [ 307.697594][T11879] __should_failslab+0x121/0x190 [ 307.702626][T11879] should_failslab+0x9/0x14 [ 307.707133][T11879] __kmalloc+0x2e0/0x770 [ 307.711545][T11879] ? alloc_workqueue+0x166/0xf40 [ 307.716666][T11879] alloc_workqueue+0x166/0xf40 [ 307.721450][T11879] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 307.727350][T11879] ? scnprintf+0x140/0x140 [ 307.727371][T11879] ? kasan_kmalloc+0x9/0x10 06:03:33 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x40000178, &(0x7f0000000080)=[{0x7f, 0x9}, {0xad51, 0x1000}]}) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1) mq_timedreceive(r1, &(0x7f0000000100)=""/31, 0x1f, 0x8, &(0x7f0000000140)={0x0, 0x989680}) [ 307.727382][T11879] ? kmem_cache_alloc_trace+0x346/0x790 [ 307.727404][T11879] hci_register_dev+0x1b8/0x8f0 [ 307.742320][T11879] ? __raw_spin_lock_init+0x2d/0x100 [ 307.742341][T11879] hci_uart_tty_ioctl+0x87e/0xc00 [ 307.742359][T11879] tty_ioctl+0xaf9/0x14f0 [ 307.742372][T11879] ? hci_uart_init_work+0x180/0x180 [ 307.742388][T11879] ? do_tty_hangup+0x30/0x30 [ 307.752839][T11879] ? tomoyo_path_number_perm+0x459/0x520 [ 307.752859][T11879] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 307.752879][T11879] ? tomoyo_path_number_perm+0x263/0x520 [ 307.762517][T11879] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 307.762534][T11879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.762560][T11879] ? __kasan_check_read+0x11/0x20 [ 307.808287][T11879] ? do_tty_hangup+0x30/0x30 [ 307.812901][T11879] do_vfs_ioctl+0xdb6/0x13e0 [ 307.817529][T11879] ? ioctl_preallocate+0x210/0x210 [ 307.822776][T11879] ? __fget+0x384/0x560 [ 307.826967][T11879] ? ksys_dup3+0x3e0/0x3e0 [ 307.831399][T11879] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.838025][T11879] ? fput_many+0x12c/0x1a0 [ 307.842471][T11879] ? tomoyo_file_ioctl+0x23/0x30 [ 307.847423][T11879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.853754][T11879] ? security_file_ioctl+0x8d/0xc0 [ 307.858869][T11879] ksys_ioctl+0xab/0xd0 [ 307.858882][T11879] __x64_sys_ioctl+0x73/0xb0 [ 307.858897][T11879] do_syscall_64+0xfd/0x6a0 [ 307.858913][T11879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.858923][T11879] RIP: 0033:0x459829 [ 307.858935][T11879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.858941][T11879] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.858952][T11879] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 307.858959][T11879] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 307.858966][T11879] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 307.858978][T11879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 307.943286][T11879] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 307.968992][T11879] Bluetooth: Can't register HCI device [ 307.980392][T11869] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:33 executing program 0 (fault-call:2 fault-nth:6): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:33 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x5}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) 06:03:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:03:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:33 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) socket$inet6(0xa, 0x2, 0x7) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x5c, @multicast1, 0x4e23, 0x2, 'none\x00', 0x0, 0x1, 0x23}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3e0000001000090cad0000020000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010069706970000000000c0002000800140000000000"], 0x3c}}, 0x0) 06:03:33 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 308.183511][T11918] FAULT_INJECTION: forcing a failure. [ 308.183511][T11918] name failslab, interval 1, probability 0, space 0, times 0 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x4000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 308.311844][T11918] CPU: 0 PID: 11918 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 308.320530][T11918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.330949][T11918] Call Trace: [ 308.334536][T11918] dump_stack+0x172/0x1f0 [ 308.339172][T11918] should_fail.cold+0xa/0x15 [ 308.343872][T11918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.350494][T11918] ? fault_create_debugfs_attr+0x180/0x180 [ 308.356519][T11918] ? page_to_nid.part.0+0x20/0x20 [ 308.361652][T11918] ? ___might_sleep+0x163/0x280 [ 308.366872][T11918] __should_failslab+0x121/0x190 [ 308.371976][T11918] should_failslab+0x9/0x14 [ 308.376524][T11918] kmem_cache_alloc_trace+0x2d3/0x790 [ 308.382205][T11918] ? kasan_kmalloc+0x9/0x10 [ 308.387077][T11918] ? __kmalloc+0x351/0x770 [ 308.391515][T11918] alloc_workqueue_attrs+0x3d/0xc0 [ 308.396645][T11918] alloc_workqueue+0x18b/0xf40 [ 308.401450][T11918] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 308.407194][T11918] ? scnprintf+0x140/0x140 [ 308.411632][T11918] ? kasan_kmalloc+0x9/0x10 [ 308.416426][T11918] ? kmem_cache_alloc_trace+0x346/0x790 [ 308.422226][T11918] hci_register_dev+0x1b8/0x8f0 [ 308.427183][T11918] ? __raw_spin_lock_init+0x2d/0x100 [ 308.432802][T11918] hci_uart_tty_ioctl+0x87e/0xc00 [ 308.437845][T11918] tty_ioctl+0xaf9/0x14f0 [ 308.444303][T11918] ? hci_uart_init_work+0x180/0x180 [ 308.449687][T11918] ? do_tty_hangup+0x30/0x30 [ 308.454298][T11918] ? tomoyo_path_number_perm+0x459/0x520 [ 308.460260][T11918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.466511][T11918] ? tomoyo_path_number_perm+0x263/0x520 [ 308.472261][T11918] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 308.473434][T11927] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 308.478202][T11918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.478223][T11918] ? __kasan_check_read+0x11/0x20 [ 308.478240][T11918] ? do_tty_hangup+0x30/0x30 [ 308.478275][T11918] do_vfs_ioctl+0xdb6/0x13e0 [ 308.506481][T11918] ? ioctl_preallocate+0x210/0x210 06:03:34 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x5000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 308.511778][T11918] ? __fget+0x384/0x560 [ 308.515955][T11918] ? ksys_dup3+0x3e0/0x3e0 [ 308.520380][T11918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.526947][T11918] ? fput_many+0x12c/0x1a0 [ 308.526965][T11918] ? tomoyo_file_ioctl+0x23/0x30 [ 308.526979][T11918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.526992][T11918] ? security_file_ioctl+0x8d/0xc0 [ 308.527007][T11918] ksys_ioctl+0xab/0xd0 [ 308.536809][T11918] __x64_sys_ioctl+0x73/0xb0 [ 308.536826][T11918] do_syscall_64+0xfd/0x6a0 [ 308.536848][T11918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.548188][T11918] RIP: 0033:0x459829 [ 308.548203][T11918] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.548209][T11918] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.548221][T11918] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 308.548228][T11918] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 308.548236][T11918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.548243][T11918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 308.548251][T11918] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 308.566261][T11918] Bluetooth: Can't register HCI device [ 308.658300][T11927] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:34 executing program 0 (fault-call:2 fault-nth:7): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xdb9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='vlan0\x00'}) 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0) 06:03:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$unix(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="cf4158f52012f28acfb6fa65165170d9217c1e8e06c4805cc2568f444fa916fb6b123ad875d6c264", 0x28}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/227, 0xe3}], 0x1}, 0x0) 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 308.899025][T11966] FAULT_INJECTION: forcing a failure. [ 308.899025][T11966] name failslab, interval 1, probability 0, space 0, times 0 [ 308.933702][T11966] CPU: 1 PID: 11966 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 308.941975][T11966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.952044][T11966] Call Trace: [ 308.955356][T11966] dump_stack+0x172/0x1f0 [ 308.959816][T11966] should_fail.cold+0xa/0x15 [ 308.964425][T11966] ? fault_create_debugfs_attr+0x180/0x180 [ 308.970443][T11966] ? page_to_nid.part.0+0x20/0x20 [ 308.975651][T11966] ? ___might_sleep+0x163/0x280 [ 308.980520][T11966] __should_failslab+0x121/0x190 [ 308.985471][T11966] should_failslab+0x9/0x14 [ 308.989981][T11966] __kmalloc_track_caller+0x2dc/0x760 [ 308.995363][T11966] ? pointer+0x750/0x750 [ 308.999625][T11966] ? widen_string+0x2e0/0x2e0 [ 309.004307][T11966] ? kasprintf+0xbb/0xf0 [ 309.008648][T11966] kvasprintf+0xc8/0x170 [ 309.012893][T11966] ? bust_spinlocks+0xe0/0xe0 [ 309.017796][T11966] ? page_to_nid.part.0+0x20/0x20 [ 309.023102][T11966] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 309.024887][T11968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 309.028824][T11966] ? find_next_bit+0x107/0x130 [ 309.028837][T11966] kasprintf+0xbb/0xf0 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x9000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:34 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 309.028849][T11966] ? kvasprintf_const+0x190/0x190 [ 309.028867][T11966] ? is_module_percpu_address+0xb/0x10 [ 309.028886][T11966] alloc_workqueue+0x46c/0xf40 [ 309.028904][T11966] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 309.028922][T11966] ? kasan_kmalloc+0x9/0x10 [ 309.028935][T11966] ? kmem_cache_alloc_trace+0x346/0x790 [ 309.028952][T11966] hci_register_dev+0x1b8/0x8f0 [ 309.028966][T11966] ? __raw_spin_lock_init+0x2d/0x100 [ 309.028983][T11966] hci_uart_tty_ioctl+0x87e/0xc00 [ 309.028999][T11966] tty_ioctl+0xaf9/0x14f0 [ 309.029012][T11966] ? hci_uart_init_work+0x180/0x180 [ 309.029025][T11966] ? do_tty_hangup+0x30/0x30 [ 309.029040][T11966] ? tomoyo_path_number_perm+0x459/0x520 [ 309.029057][T11966] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.029072][T11966] ? tomoyo_path_number_perm+0x263/0x520 [ 309.029088][T11966] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 309.029107][T11966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.029125][T11966] ? __kasan_check_read+0x11/0x20 06:03:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x88}}, 0x18) keyctl$read(0x4, r1, 0x0, 0x0) 06:03:34 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x10000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:34 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x202) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x20000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, {0x6, 0x6, 0x80000001, 0x1ff}}) add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) write$binfmt_elf64(r0, 0x0, 0x0) [ 309.029141][T11966] ? do_tty_hangup+0x30/0x30 [ 309.029155][T11966] do_vfs_ioctl+0xdb6/0x13e0 [ 309.029169][T11966] ? ioctl_preallocate+0x210/0x210 [ 309.029182][T11966] ? __fget+0x384/0x560 [ 309.029197][T11966] ? ksys_dup3+0x3e0/0x3e0 [ 309.029211][T11966] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.029224][T11966] ? fput_many+0x12c/0x1a0 [ 309.029239][T11966] ? tomoyo_file_ioctl+0x23/0x30 [ 309.029254][T11966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.029268][T11966] ? security_file_ioctl+0x8d/0xc0 [ 309.029282][T11966] ksys_ioctl+0xab/0xd0 [ 309.029296][T11966] __x64_sys_ioctl+0x73/0xb0 [ 309.029311][T11966] do_syscall_64+0xfd/0x6a0 [ 309.029327][T11966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.029337][T11966] RIP: 0033:0x459829 [ 309.029352][T11966] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.029359][T11966] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.029372][T11966] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 309.029380][T11966] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 309.029387][T11966] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.029395][T11966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 309.029402][T11966] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 309.235381][T11983] sg_write: process 288 (syz-executor.5) changed security contexts after opening file descriptor, this is not allowed. [ 309.318665][T11968] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 309.343402][ T7] Bluetooth: hci0: Frame reassembly failed (-84) [ 311.397845][ T9915] Bluetooth: hci0: command 0x1003 tx timeout [ 311.404184][T10926] Bluetooth: hci0: sending frame failed (-49) [ 313.477874][ T22] Bluetooth: hci0: command 0x1001 tx timeout [ 313.484236][T10926] Bluetooth: hci0: sending frame failed (-49) [ 315.557805][ T9915] Bluetooth: hci0: command 0x1009 tx timeout 06:03:45 executing program 0 (fault-call:2 fault-nth:8): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:45 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x21000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20, @broadcast}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x1, 0x0, 0x8}, 0x9}}, 0x18) unshare(0x400) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 06:03:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0201002b0e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000000200fd000005000500000000000a004872bbb6896209000000000000009aec3f3f7710aa000001001700410000"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000000)="800df9ea2cd9b605f4034170f61953b1f883e83161f37907e6c04508deeef56497c29b4ca535cdc0ed29a9eb715330", 0x2f}, {&(0x7f0000000200)="d971578a518c969af020cf7cdfddf0cd03499715edf73c3cff6f2e6763dca182ad8a596199a91b66a75326015fde41e1258096bf959a1c743376356d03f2fca41a033110111e29f2b62921078e225281e21e4714825fc239f68989234b3c565e8cdf2e7bd55ede0ec74ea4c78a84ff38e2abbf0ddf5832f10baf06b5a1f63f255b7d36e6d5afdf2f1a01c3b36294726c2998ebda548afda7280a0070e4040ce70292596c4f9f56667e08b8e593cb2616c995819da2ae10a6ddc34c83b7c76310efbd0bf7a71d4550a87590d9c257244d9529edbc053711014a35", 0xda}, {&(0x7f0000000300)="c90b6e141fdbec26784e29ee83f91f134e9d319ae9a02e48dcdef7363463105c4113604e953b2cc5abe73c129d23f288317f9ef1ece2d32f6dbda76583d4d6007b1d65289d488701bd1f4ab4f9f225c6f6ea4cb60e8ac0e5aaf2ddd9a74ac610d8e6cef2c67ef1ec9001bd901caf6dedf5342baef4251eb49d8c67bf81d9777c85a38fdd281707119ca83817b82628d72c80919f53910f3f17dfeefacb450dd3e250f0b251b9e4e2634bba8b749903fbf90ec2483213406b06", 0xb9}, {&(0x7f00000003c0)="67c1b4011bcfdaaaf7891e285673dc39078b3710b4f6bcf000456bc3cc04ea6bd6d5aa13b77cae68818727259bb413e72de8876aff9ec6b8033a5d6cb7be7cc4399c0e7ac23d43707bb6f51df1f78438d72a7a1764af666cabeae8647cad85f645292d281fb85ec6478c1b5b7177bbe91302a595e08b5d595b26e00d7ee2862bd8516990d3b65e1726627676e055ebd1f1fa4605818816505476ff8cf6c161baab1246d7bf79d27e180104c8cb6b38e5b895402aa89a821a98fc4cb1d9b9aba90270e07c3ed00e9c057f77aa4a", 0xcd}, {&(0x7f00000004c0)="8efdb9556c52a7d8743d04fe4dd9a8a84620890579ae2d1bf8b42ab95a7e874121cda4ec14c3767148114e7efed87f31c0e29cf5f79e28c57a43245e94f8dc01ef6f50d7549db2f9f20b0b7eeb8f6a65c22bd6746613839c1e7b1ac9a1dacc39109e5f2e12f05f5a288f6680588dc0c3ede38a7ea924fa43eeea0f0c4ce7d87e88ecfea2ec2f66", 0x87}, {&(0x7f0000000580)="0a801b991f8e38470e7f234bb2f8c5183a88bae22b8eae2bbcf94f3682f448e52fca6c17547e3597ba6cf9f17b1a6452cefd53cf8afcbcb113c0b4214c8805e267ad88e2a020aa7cb41011ef9d352b419d77db20b0", 0x55}], 0x6, &(0x7f0000000680)=[{0x1010, 0x10a, 0xe9, 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{&(0x7f0000002e00)="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0x1000}, {&(0x7f0000003e00)="dbd3a18203f90d3a6f86977651a901d622a0b1101142191d990108a9175d7429faa13363863d4b7d9d1be2e7c9b057095dd82f8cb4726be4b6b9cb59d7abd5a0cf6a159557d7db646cc117", 0x4b}], 0xa}}], 0x3, 0x810) sendmmsg(r0, &(0x7f0000000180), 0x16a, 0x0) flock(r0, 0x1) 06:03:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:45 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 319.698114][T12006] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:03:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev}, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xa8) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfd, 0x20000) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x1000) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x3a) [ 319.745954][T12010] FAULT_INJECTION: forcing a failure. [ 319.745954][T12010] name failslab, interval 1, probability 0, space 0, times 0 [ 319.767865][T12010] CPU: 0 PID: 12010 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 319.775963][T12010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.786018][T12010] Call Trace: [ 319.789326][T12010] dump_stack+0x172/0x1f0 [ 319.793665][T12010] should_fail.cold+0xa/0x15 [ 319.798345][T12010] ? fault_create_debugfs_attr+0x180/0x180 [ 319.804169][T12010] ? page_to_nid.part.0+0x20/0x20 [ 319.809197][T12010] ? ___might_sleep+0x163/0x280 [ 319.814312][T12010] __should_failslab+0x121/0x190 [ 319.819252][T12010] should_failslab+0x9/0x14 [ 319.823748][T12010] __kmalloc_track_caller+0x2dc/0x760 [ 319.829112][T12010] ? pointer+0x750/0x750 [ 319.833343][T12010] ? widen_string+0x2e0/0x2e0 [ 319.838017][T12010] ? kasprintf+0xbb/0xf0 [ 319.842348][T12010] kvasprintf+0xc8/0x170 [ 319.846586][T12010] ? bust_spinlocks+0xe0/0xe0 [ 319.851264][T12010] ? page_to_nid.part.0+0x20/0x20 [ 319.856284][T12010] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 319.862003][T12010] ? find_next_bit+0x107/0x130 [ 319.862216][T12004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 319.866775][T12010] kasprintf+0xbb/0xf0 [ 319.866789][T12010] ? kvasprintf_const+0x190/0x190 [ 319.866806][T12010] ? is_module_percpu_address+0xb/0x10 [ 319.866826][T12010] alloc_workqueue+0x46c/0xf40 [ 319.893421][T12010] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 319.899142][T12010] ? kasan_kmalloc+0x9/0x10 [ 319.903640][T12010] ? kmem_cache_alloc_trace+0x346/0x790 [ 319.909187][T12010] hci_register_dev+0x1b8/0x8f0 [ 319.914028][T12010] ? __raw_spin_lock_init+0x2d/0x100 [ 319.919315][T12010] hci_uart_tty_ioctl+0x87e/0xc00 [ 319.924348][T12010] tty_ioctl+0xaf9/0x14f0 [ 319.928673][T12010] ? hci_uart_init_work+0x180/0x180 [ 319.933866][T12010] ? do_tty_hangup+0x30/0x30 [ 319.933886][T12010] ? tomoyo_path_number_perm+0x459/0x520 [ 319.944073][T12010] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 319.944090][T12010] ? tomoyo_path_number_perm+0x263/0x520 [ 319.944106][T12010] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 319.944127][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.967973][T12010] ? __kasan_check_read+0x11/0x20 [ 319.973014][T12010] ? do_tty_hangup+0x30/0x30 [ 319.977613][T12010] do_vfs_ioctl+0xdb6/0x13e0 [ 319.982302][T12010] ? ioctl_preallocate+0x210/0x210 [ 319.987417][T12010] ? __fget+0x384/0x560 [ 319.991605][T12010] ? ksys_dup3+0x3e0/0x3e0 [ 319.996026][T12010] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.002264][T12010] ? fput_many+0x12c/0x1a0 [ 320.006772][T12010] ? tomoyo_file_ioctl+0x23/0x30 [ 320.011708][T12010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.018033][T12010] ? security_file_ioctl+0x8d/0xc0 [ 320.023167][T12010] ksys_ioctl+0xab/0xd0 [ 320.027320][T12010] __x64_sys_ioctl+0x73/0xb0 [ 320.031912][T12010] do_syscall_64+0xfd/0x6a0 [ 320.036509][T12010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.042401][T12010] RIP: 0033:0x459829 06:03:45 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x38000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:45 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 320.046382][T12010] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.065979][T12010] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.074387][T12010] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 320.082346][T12010] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 06:03:45 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffa, 0x5f49, 0x7, 0x0, 0x1, [{0x69a7, 0xdae2, 0x0, 0x0, 0x0, 0x3000}]}) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) [ 320.082353][T12010] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.082360][T12010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 320.082366][T12010] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 320.129671][T12004] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:46 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x101, {0x401, 0x61f, 0x200, 0x9, 0x2}}) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000080)={0x10}) [ 322.197755][T10154] Bluetooth: hci0: command 0x1003 tx timeout [ 322.205194][T10926] Bluetooth: hci0: sending frame failed (-49) [ 324.277773][T10154] Bluetooth: hci0: command 0x1001 tx timeout [ 324.298099][T10926] Bluetooth: hci0: sending frame failed (-49) [ 326.357757][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:03:56 executing program 0 (fault-call:2 fault-nth:9): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:56 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x28, 0x0, 0x95, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) write$P9_RLERROR(r0, &(0x7f0000000080)={0x27, 0x7, 0x4, {0x1e, ':em1cgroup}vboxnet1system:user'}}, 0x27) io_cancel(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000380)="d0a68b7c9a02d9723267fb6723f62efbc35a8f1633cd5c27a8655d791fc8613a829193f507ff4f", 0x27, 0x101, 0x0, 0x2, r1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x40000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x1, 0x400000000000063, 0x2}], 0xfe72) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r1) 06:03:56 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 330.579915][T12055] FAULT_INJECTION: forcing a failure. [ 330.579915][T12055] name failslab, interval 1, probability 0, space 0, times 0 [ 330.613761][T12049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:03:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="570000008f365ebe5b4d99a50e177b99844f3507ab11fc6c001fe5be64e718840a9038e3fb74fd92bbd3b6516a3d0057b747df7a86474f8e03efa15a9fd8c4be7fe2babb58fbbb2438a083a3a32a70f7d2c2ce87bb1db227d36c49"], &(0x7f0000000400)=0x5f) [ 330.623206][T12055] CPU: 1 PID: 12055 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 330.631714][T12055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.642100][T12055] Call Trace: [ 330.645386][T12055] dump_stack+0x172/0x1f0 [ 330.649714][T12055] should_fail.cold+0xa/0x15 [ 330.654295][T12055] ? fault_create_debugfs_attr+0x180/0x180 [ 330.660233][T12055] ? page_to_nid.part.0+0x20/0x20 [ 330.665446][T12055] ? ___might_sleep+0x163/0x280 [ 330.670297][T12055] __should_failslab+0x121/0x190 [ 330.675217][T12055] should_failslab+0x9/0x14 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:56 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 330.679803][T12055] __kmalloc+0x2e0/0x770 [ 330.679816][T12055] ? mutex_lock_io_nested+0x1260/0x1260 [ 330.679827][T12055] ? mark_held_locks+0xf0/0xf0 [ 330.679836][T12055] ? preempt_count_add+0x7a/0x160 [ 330.679852][T12055] ? apply_wqattrs_prepare+0xae/0x960 [ 330.690061][T12055] apply_wqattrs_prepare+0xae/0x960 [ 330.690074][T12055] ? lock_acquire+0x190/0x410 [ 330.690082][T12055] ? alloc_workqueue+0x8d8/0xf40 [ 330.690092][T12055] apply_workqueue_attrs_locked+0xcf/0x120 06:03:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x6]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000200)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="90c0dfe0ad3fee4184bba66fe2f1c0925099f24d55df2e7c878a7df0873b57f740f93b146bba99b83b8637d083722ff10640267843894b8bb3d916de50e8081d8065d30c8ee7e3696da85b8ac31aaf394e6823edfa541718352f", 0x5a, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000000600)="c5302afc9f8c48e480c3555f34663603eaf76d23feec101c6aa314e8ae15747541ff60bf402c17862ac1469b07e15448cab5312f664f3a4e07b0930bc35cb80e9bc07643c7427d3fd187743155586f1fdd0a7ab4cfd492eac78378e26ea5c544501e9208d9c46ab8f7cf60dfb80396a7ae99a775e1ec788e27df524dd4b87065313baaf38140967e6ea42ce8d9733fb0b96e0b5a000e03b012e5d5dba7ab159b5c218761e2e881173852f565712fef95eaf5b91724916f87621e6bff7fe176f8d86d714465b0e41dcdb5e12211b4a1bb505f34adf1d3d83f3ce59ff3002f2fdc4721a430480fd17e804f9ebda3c05aa6f931843aa86d46b0", 0xf8) 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 330.690100][T12055] alloc_workqueue+0x8f1/0xf40 [ 330.690111][T12055] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 330.690121][T12055] ? kasan_kmalloc+0x9/0x10 [ 330.690128][T12055] ? kmem_cache_alloc_trace+0x346/0x790 [ 330.690138][T12055] hci_register_dev+0x1b8/0x8f0 [ 330.690146][T12055] ? __raw_spin_lock_init+0x2d/0x100 [ 330.690158][T12055] hci_uart_tty_ioctl+0x87e/0xc00 [ 330.690168][T12055] tty_ioctl+0xaf9/0x14f0 [ 330.690175][T12055] ? hci_uart_init_work+0x180/0x180 [ 330.690182][T12055] ? do_tty_hangup+0x30/0x30 [ 330.690192][T12055] ? tomoyo_path_number_perm+0x459/0x520 [ 330.690203][T12055] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.690211][T12055] ? tomoyo_path_number_perm+0x263/0x520 [ 330.690220][T12055] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 330.690228][T12055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.690238][T12055] ? __kasan_check_read+0x11/0x20 [ 330.690247][T12055] ? do_tty_hangup+0x30/0x30 [ 330.690255][T12055] do_vfs_ioctl+0xdb6/0x13e0 [ 330.690264][T12055] ? ioctl_preallocate+0x210/0x210 [ 330.690271][T12055] ? __fget+0x384/0x560 [ 330.690279][T12055] ? ksys_dup3+0x3e0/0x3e0 [ 330.690287][T12055] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 330.690295][T12055] ? fput_many+0x12c/0x1a0 [ 330.690304][T12055] ? tomoyo_file_ioctl+0x23/0x30 [ 330.690314][T12055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.690324][T12055] ? security_file_ioctl+0x8d/0xc0 [ 330.690331][T12055] ksys_ioctl+0xab/0xd0 [ 330.690339][T12055] __x64_sys_ioctl+0x73/0xb0 [ 330.690349][T12055] do_syscall_64+0xfd/0x6a0 [ 330.690360][T12055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.690366][T12055] RIP: 0033:0x459829 [ 330.690377][T12055] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.690382][T12055] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 330.690390][T12055] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 06:03:56 executing program 0 (fault-call:2 fault-nth:10): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:56 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 330.690395][T12055] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 330.690399][T12055] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.690403][T12055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 330.690407][T12055] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 330.860030][T12055] Bluetooth: Can't register HCI device [ 330.985095][T12077] FAULT_INJECTION: forcing a failure. [ 330.985095][T12077] name failslab, interval 1, probability 0, space 0, times 0 [ 331.042424][T12077] CPU: 1 PID: 12077 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 331.051136][T12077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.061345][T12077] Call Trace: [ 331.061369][T12077] dump_stack+0x172/0x1f0 [ 331.061388][T12077] should_fail.cold+0xa/0x15 [ 331.073595][T12077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.080972][T12077] ? fault_create_debugfs_attr+0x180/0x180 [ 331.080988][T12077] ? page_to_nid.part.0+0x20/0x20 [ 331.081000][T12077] ? ___might_sleep+0x163/0x280 [ 331.081012][T12077] __should_failslab+0x121/0x190 [ 331.081032][T12077] should_failslab+0x9/0x14 [ 331.107587][T12077] kmem_cache_alloc_trace+0x2d3/0x790 [ 331.113066][T12077] ? kasan_kmalloc+0x9/0x10 [ 331.118368][T12077] ? __kmalloc+0x351/0x770 [ 331.122838][T12077] ? mutex_lock_io_nested+0x1260/0x1260 [ 331.128385][T12077] ? mark_held_locks+0xf0/0xf0 [ 331.133153][T12077] alloc_workqueue_attrs+0x3d/0xc0 [ 331.138347][T12077] apply_wqattrs_prepare+0xb6/0x960 [ 331.143768][T12077] ? lock_acquire+0x190/0x410 [ 331.148451][T12077] ? alloc_workqueue+0x8d8/0xf40 [ 331.153595][T12077] apply_workqueue_attrs_locked+0xcf/0x120 [ 331.159402][T12077] alloc_workqueue+0x8f1/0xf40 [ 331.164259][T12077] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 331.170783][T12077] ? kasan_kmalloc+0x9/0x10 [ 331.175295][T12077] ? kmem_cache_alloc_trace+0x346/0x790 [ 331.180980][T12077] hci_register_dev+0x1b8/0x8f0 [ 331.185841][T12077] ? __raw_spin_lock_init+0x2d/0x100 [ 331.191449][T12077] hci_uart_tty_ioctl+0x87e/0xc00 [ 331.196519][T12077] tty_ioctl+0xaf9/0x14f0 [ 331.200852][T12077] ? hci_uart_init_work+0x180/0x180 [ 331.206258][T12077] ? do_tty_hangup+0x30/0x30 [ 331.210832][T12077] ? tomoyo_path_number_perm+0x459/0x520 [ 331.216726][T12077] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.223055][T12077] ? tomoyo_path_number_perm+0x263/0x520 [ 331.228694][T12077] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 331.234586][T12077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.240834][T12077] ? __kasan_check_read+0x11/0x20 [ 331.245908][T12077] ? do_tty_hangup+0x30/0x30 [ 331.250495][T12077] do_vfs_ioctl+0xdb6/0x13e0 [ 331.255070][T12077] ? ioctl_preallocate+0x210/0x210 [ 331.260318][T12077] ? __fget+0x384/0x560 [ 331.264490][T12077] ? ksys_dup3+0x3e0/0x3e0 [ 331.268905][T12077] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.288521][T12077] ? fput_many+0x12c/0x1a0 [ 331.293054][T12077] ? tomoyo_file_ioctl+0x23/0x30 [ 331.298376][T12077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.304613][T12077] ? security_file_ioctl+0x8d/0xc0 [ 331.309795][T12077] ksys_ioctl+0xab/0xd0 [ 331.314069][T12077] __x64_sys_ioctl+0x73/0xb0 [ 331.318654][T12077] do_syscall_64+0xfd/0x6a0 [ 331.323154][T12077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.329219][T12077] RIP: 0033:0x459829 [ 331.333109][T12077] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.352973][T12077] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 331.361460][T12077] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 331.369516][T12077] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 331.377533][T12077] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:03:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffff8d}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x200000000000004, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000000)={0x2}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x284200, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f0000000140)=0x8) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) r5 = getegid() getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fsetxattr$system_posix_acl(r2, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x7}, [{0x2, 0x4, r3}, {0x2, 0x1, r4}], {0x4, 0x3}, [{0x8, 0x5, r5}, {0x8, 0x2, r6}], {0x10, 0x6}, {0x20, 0x7}}, 0x44, 0x1) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) 06:03:57 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:57 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x73, 0x6) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="fe7bda06ddf2c3e8167f04481a725cbe7cd46fd2cac84b0dd15bc3b607b2c4b77eb8cc6d14d1ab60", 0x28, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x100000000, r2) ioctl$BLKPBSZGET(r0, 0x551f, 0x0) [ 331.385623][T12077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 331.396794][T12077] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 331.406886][T12049] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:57 executing program 0 (fault-call:2 fault-nth:11): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 331.499446][T12077] Bluetooth: Can't register HCI device 06:03:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffeaf, 0x0, 0x0, 0xffffffae) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x102000}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="50acb2ba28b6f65031"]], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000040)={0x0, @local}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 331.581861][T12099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0ffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 331.629356][T12109] FAULT_INJECTION: forcing a failure. [ 331.629356][T12109] name failslab, interval 1, probability 0, space 0, times 0 [ 331.676010][T12109] CPU: 1 PID: 12109 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 331.684456][T12109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.684467][T12109] Call Trace: [ 331.698427][T12109] dump_stack+0x172/0x1f0 [ 331.702865][T12109] should_fail.cold+0xa/0x15 [ 331.707458][T12109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.707469][T12109] ? fault_create_debugfs_attr+0x180/0x180 [ 331.707481][T12109] ? page_to_nid.part.0+0x20/0x20 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:57 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf0") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b452b", 0x9, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 331.707500][T12109] ? ___might_sleep+0x163/0x280 [ 331.729864][T12109] __should_failslab+0x121/0x190 [ 331.734901][T12109] should_failslab+0x9/0x14 [ 331.739405][T12109] kmem_cache_alloc_node+0x268/0x740 [ 331.744682][T12109] alloc_unbound_pwq+0x4c5/0xcb0 [ 331.749712][T12109] apply_wqattrs_prepare+0x354/0x960 [ 331.754996][T12109] ? alloc_workqueue+0x8d8/0xf40 [ 331.760158][T12109] apply_workqueue_attrs_locked+0xcf/0x120 [ 331.766032][T12109] alloc_workqueue+0x8f1/0xf40 [ 331.771022][T12109] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 331.776722][T12109] ? kasan_kmalloc+0x9/0x10 [ 331.776730][T12109] ? kmem_cache_alloc_trace+0x346/0x790 [ 331.776741][T12109] hci_register_dev+0x1b8/0x8f0 [ 331.776757][T12109] ? __raw_spin_lock_init+0x2d/0x100 [ 331.797666][T12109] hci_uart_tty_ioctl+0x87e/0xc00 [ 331.797702][T12109] tty_ioctl+0xaf9/0x14f0 [ 331.797712][T12109] ? hci_uart_init_work+0x180/0x180 [ 331.797719][T12109] ? do_tty_hangup+0x30/0x30 [ 331.797730][T12109] ? tomoyo_path_number_perm+0x459/0x520 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 331.797747][T12109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.829236][T12109] ? tomoyo_path_number_perm+0x263/0x520 [ 331.834853][T12109] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 331.840652][T12109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.846887][T12109] ? __kasan_check_read+0x11/0x20 [ 331.851913][T12109] ? do_tty_hangup+0x30/0x30 [ 331.856502][T12109] do_vfs_ioctl+0xdb6/0x13e0 [ 331.861091][T12109] ? ioctl_preallocate+0x210/0x210 [ 331.866370][T12109] ? __fget+0x384/0x560 [ 331.870576][T12109] ? ksys_dup3+0x3e0/0x3e0 [ 331.875041][T12109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.881544][T12109] ? fput_many+0x12c/0x1a0 [ 331.885982][T12109] ? tomoyo_file_ioctl+0x23/0x30 [ 331.891171][T12109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.897415][T12109] ? security_file_ioctl+0x8d/0xc0 [ 331.902527][T12109] ksys_ioctl+0xab/0xd0 [ 331.906684][T12109] __x64_sys_ioctl+0x73/0xb0 [ 331.911277][T12109] do_syscall_64+0xfd/0x6a0 [ 331.915814][T12109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.921852][T12109] RIP: 0033:0x459829 [ 331.925777][T12109] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.945559][T12109] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 331.954158][T12109] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 331.962252][T12109] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 331.970423][T12109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.978524][T12109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 331.986574][T12109] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 332.029571][T12109] Bluetooth: Can't register HCI device [ 332.035301][T12099] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:57 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x662000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000040)=r1, 0x4) 06:03:57 executing program 0 (fault-call:2 fault-nth:12): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:57 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000001e000507ed0080648c6394f201315c030a0006402c00000001000080004800000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf\x00', 0x2) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xf2a4, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xa) prctl$PR_SET_FPEMU(0xa, 0x1) sync_file_range(r1, 0xffff, 0x1f6, 0x7) 06:03:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x400000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 332.184943][T12141] FAULT_INJECTION: forcing a failure. [ 332.184943][T12141] name failslab, interval 1, probability 0, space 0, times 0 [ 332.266491][T12141] CPU: 0 PID: 12141 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 332.274602][T12141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.284659][T12141] Call Trace: [ 332.287961][T12141] dump_stack+0x172/0x1f0 [ 332.292294][T12141] should_fail.cold+0xa/0x15 [ 332.296887][T12141] ? lock_downgrade+0x920/0x920 [ 332.301918][T12141] ? fault_create_debugfs_attr+0x180/0x180 [ 332.307913][T12141] ? page_to_nid.part.0+0x20/0x20 [ 332.312945][T12141] ? ___might_sleep+0x163/0x280 [ 332.317811][T12141] __should_failslab+0x121/0x190 [ 332.322759][T12141] should_failslab+0x9/0x14 [ 332.327401][T12141] __kmalloc+0x2e0/0x770 [ 332.331655][T12141] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 332.337368][T12141] ? pwq_adjust_max_active+0x3b6/0x5c0 [ 332.342917][T12141] ? alloc_workqueue+0x166/0xf40 [ 332.345409][T12147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 332.347858][T12141] alloc_workqueue+0x166/0xf40 [ 332.347877][T12141] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 332.347894][T12141] ? kasan_kmalloc+0x9/0x10 [ 332.347907][T12141] ? kmem_cache_alloc_trace+0x346/0x790 [ 332.347928][T12141] hci_register_dev+0x209/0x8f0 [ 332.380666][T12141] hci_uart_tty_ioctl+0x87e/0xc00 [ 332.385687][T12141] tty_ioctl+0xaf9/0x14f0 [ 332.390016][T12141] ? hci_uart_init_work+0x180/0x180 [ 332.395211][T12141] ? do_tty_hangup+0x30/0x30 [ 332.399905][T12141] ? tomoyo_path_number_perm+0x459/0x520 [ 332.405537][T12141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.405553][T12141] ? tomoyo_path_number_perm+0x263/0x520 [ 332.405570][T12141] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 332.405590][T12141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.417697][T12141] ? __kasan_check_read+0x11/0x20 [ 332.417715][T12141] ? do_tty_hangup+0x30/0x30 [ 332.417728][T12141] do_vfs_ioctl+0xdb6/0x13e0 [ 332.417743][T12141] ? ioctl_preallocate+0x210/0x210 [ 332.417755][T12141] ? __fget+0x384/0x560 [ 332.417771][T12141] ? ksys_dup3+0x3e0/0x3e0 [ 332.459207][T12141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.465538][T12141] ? fput_many+0x12c/0x1a0 [ 332.469949][T12141] ? tomoyo_file_ioctl+0x23/0x30 [ 332.474901][T12141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.481145][T12141] ? security_file_ioctl+0x8d/0xc0 [ 332.486259][T12141] ksys_ioctl+0xab/0xd0 [ 332.490430][T12141] __x64_sys_ioctl+0x73/0xb0 [ 332.495036][T12141] do_syscall_64+0xfd/0x6a0 [ 332.499546][T12141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.505528][T12141] RIP: 0033:0x459829 [ 332.509432][T12141] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.529124][T12141] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 332.537975][T12141] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 332.545947][T12141] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 332.553919][T12141] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 06:03:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x10020000) msgget$private(0x0, 0x6) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/115}, 0xfffffeb4, 0x4000000000, 0x3000) 06:03:58 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:03:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x500000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 332.561986][T12141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 332.571268][T12141] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 332.585307][T12141] Bluetooth: Can't register HCI device 06:03:58 executing program 0 (fault-call:2 fault-nth:13): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 332.619152][T12147] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/cgroup\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x669f) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) [ 332.673556][T12151] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. [ 332.707631][T12151] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.5'. 06:03:58 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x5, &(0x7f0000000040)='ppp1\x00'}, 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f0000000100)='-{!%\x00', 0xffffffffffffffff}, 0x30) getpgrp(r3) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r5 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00'/276, 0x1) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xffffffff80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000440)={r6, 0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x56) ustat(0x1, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x20) msgget$private(0x0, 0x0) [ 332.807517][T12175] FAULT_INJECTION: forcing a failure. [ 332.807517][T12175] name failslab, interval 1, probability 0, space 0, times 0 06:03:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000400)={0x20, r1, 0x203, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x02'}]}]}, 0x20}}, 0x0) [ 332.847717][T12175] CPU: 1 PID: 12175 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 332.855817][T12175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.865972][T12175] Call Trace: [ 332.869272][T12175] dump_stack+0x172/0x1f0 [ 332.873613][T12175] should_fail.cold+0xa/0x15 [ 332.878208][T12175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.884454][T12175] ? fault_create_debugfs_attr+0x180/0x180 [ 332.890255][T12175] ? page_to_nid.part.0+0x20/0x20 06:03:58 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 332.895279][T12175] ? ___might_sleep+0x163/0x280 [ 332.900141][T12175] __should_failslab+0x121/0x190 [ 332.905085][T12175] should_failslab+0x9/0x14 [ 332.909590][T12175] kmem_cache_alloc_trace+0x2d3/0x790 [ 332.914963][T12175] ? kasan_kmalloc+0x9/0x10 [ 332.919463][T12175] ? __kmalloc+0x351/0x770 [ 332.923890][T12175] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 332.929608][T12175] alloc_workqueue_attrs+0x3d/0xc0 [ 332.934716][T12175] alloc_workqueue+0x18b/0xf40 [ 332.939478][T12175] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 332.945198][T12175] ? kasan_kmalloc+0x9/0x10 [ 332.949696][T12175] ? kmem_cache_alloc_trace+0x346/0x790 [ 332.955507][T12175] hci_register_dev+0x209/0x8f0 [ 332.960359][T12175] hci_uart_tty_ioctl+0x87e/0xc00 [ 332.965379][T12175] tty_ioctl+0xaf9/0x14f0 [ 332.969706][T12175] ? hci_uart_init_work+0x180/0x180 [ 332.974903][T12175] ? do_tty_hangup+0x30/0x30 [ 332.979489][T12175] ? tomoyo_path_number_perm+0x459/0x520 [ 332.985120][T12175] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.991359][T12175] ? tomoyo_path_number_perm+0x263/0x520 [ 332.996993][T12175] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 333.002794][T12175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.009037][T12175] ? __kasan_check_read+0x11/0x20 [ 333.014057][T12175] ? do_tty_hangup+0x30/0x30 [ 333.018650][T12175] do_vfs_ioctl+0xdb6/0x13e0 [ 333.023247][T12175] ? ioctl_preallocate+0x210/0x210 [ 333.028348][T12175] ? __fget+0x384/0x560 [ 333.032500][T12175] ? ksys_dup3+0x3e0/0x3e0 [ 333.036910][T12175] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.043147][T12175] ? fput_many+0x12c/0x1a0 [ 333.047568][T12175] ? tomoyo_file_ioctl+0x23/0x30 [ 333.052511][T12175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.058831][T12175] ? security_file_ioctl+0x8d/0xc0 [ 333.063937][T12175] ksys_ioctl+0xab/0xd0 [ 333.068183][T12175] __x64_sys_ioctl+0x73/0xb0 [ 333.072767][T12175] do_syscall_64+0xfd/0x6a0 [ 333.077270][T12175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.083153][T12175] RIP: 0033:0x459829 [ 333.087039][T12175] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.106647][T12175] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.115144][T12175] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 333.123112][T12175] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 333.131087][T12175] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.136322][T12179] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:03:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x700000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 333.139050][T12175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 333.139057][T12175] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 [ 333.151234][T12175] Bluetooth: Can't register HCI device 06:03:59 executing program 0 (fault-call:2 fault-nth:14): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 06:03:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600400, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/252) [ 333.217952][T12179] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x900000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000400)={0x20, r1, 0x203, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x02'}]}]}, 0x20}}, 0x0) [ 333.344058][T12203] FAULT_INJECTION: forcing a failure. [ 333.344058][T12203] name failslab, interval 1, probability 0, space 0, times 0 [ 333.422029][T12203] CPU: 1 PID: 12203 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #108 [ 333.430218][T12203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.440799][T12203] Call Trace: [ 333.444108][T12203] dump_stack+0x172/0x1f0 [ 333.448451][T12203] should_fail.cold+0xa/0x15 [ 333.453042][T12203] ? lock_downgrade+0x920/0x920 [ 333.457895][T12203] ? fault_create_debugfs_attr+0x180/0x180 [ 333.463790][T12203] ? page_to_nid.part.0+0x20/0x20 [ 333.468817][T12203] ? ___might_sleep+0x163/0x280 [ 333.473672][T12203] __should_failslab+0x121/0x190 [ 333.478626][T12203] should_failslab+0x9/0x14 [ 333.483121][T12203] __kmalloc+0x2e0/0x770 [ 333.487382][T12203] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 333.493096][T12203] ? pwq_adjust_max_active+0x3b6/0x5c0 [ 333.498547][T12203] ? alloc_workqueue+0x166/0xf40 [ 333.503484][T12203] alloc_workqueue+0x166/0xf40 [ 333.508339][T12203] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 333.514058][T12203] ? kasan_kmalloc+0x9/0x10 [ 333.518581][T12203] ? kmem_cache_alloc_trace+0x346/0x790 [ 333.524123][T12203] hci_register_dev+0x209/0x8f0 [ 333.528977][T12203] hci_uart_tty_ioctl+0x87e/0xc00 [ 333.534014][T12203] tty_ioctl+0xaf9/0x14f0 [ 333.538341][T12203] ? hci_uart_init_work+0x180/0x180 [ 333.543535][T12203] ? do_tty_hangup+0x30/0x30 [ 333.548123][T12203] ? tomoyo_path_number_perm+0x459/0x520 [ 333.553750][T12203] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.559986][T12203] ? tomoyo_path_number_perm+0x263/0x520 [ 333.565617][T12203] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 333.571419][T12203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.577659][T12203] ? __kasan_check_read+0x11/0x20 [ 333.582677][T12203] ? do_tty_hangup+0x30/0x30 [ 333.587266][T12203] do_vfs_ioctl+0xdb6/0x13e0 [ 333.591887][T12203] ? ioctl_preallocate+0x210/0x210 [ 333.597082][T12203] ? __fget+0x384/0x560 [ 333.601320][T12203] ? ksys_dup3+0x3e0/0x3e0 [ 333.605749][T12203] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.612077][T12203] ? fput_many+0x12c/0x1a0 [ 333.616491][T12203] ? tomoyo_file_ioctl+0x23/0x30 [ 333.621429][T12203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.627671][T12203] ? security_file_ioctl+0x8d/0xc0 [ 333.632777][T12203] ksys_ioctl+0xab/0xd0 [ 333.636926][T12203] __x64_sys_ioctl+0x73/0xb0 [ 333.641509][T12203] do_syscall_64+0xfd/0x6a0 [ 333.646015][T12203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.651896][T12203] RIP: 0033:0x459829 [ 333.655785][T12203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.675563][T12203] RSP: 002b:00007f5ac46bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.683969][T12203] RAX: ffffffffffffffda RBX: 00007f5ac46bdc90 RCX: 0000000000459829 [ 333.691935][T12203] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 333.699898][T12203] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.707863][T12203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ac46be6d4 [ 333.715835][T12203] R13: 00000000004c250e R14: 00000000004d5930 R15: 0000000000000004 06:03:59 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x600) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e20, @remote}, {0x2, 0x4e20, @loopback}, 0x98, 0x0, 0x0, 0x0, 0x10001, &(0x7f0000000080)='gre0\x00', 0x4, 0x5, 0x5}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x800011) 06:03:59 executing program 5: syz_emit_ethernet(0xa3, &(0x7f0000000300)={@dev={[], 0x12}, @remote, [{[{0x9100, 0x80, 0x7}], {0x8100, 0x81, 0x0, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@timestamp_reply}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0x1, 0x66, &(0x7f0000000000)=""/102}, {0xf000, 0xe1, &(0x7f0000000080)=""/225}, {0x1, 0x71, &(0x7f0000000200)=""/113}]}) 06:03:59 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 333.748228][T12208] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:03:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x1000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ffa000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000000080)) shmdt(r4) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000100)={0x7b, 0x0, [0x40000107]}) [ 333.818449][T12203] Bluetooth: Can't register HCI device 06:03:59 executing program 0 (fault-call:2 fault-nth:15): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 333.867908][T12208] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:03:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x2100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x100000001) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x4c080) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0e000000000000008fd59bacf6f48a47a2a5a8889155b3160d4c274d2a2f3416bfcebeb7eadcd93642312f2b2389f6cf549150867f71cffaf83b79965bf0ff8797409a307bb7acdbb11f66f9e598fc18a3c1465a5946d93be12df7c300fc563eb06103decc46b98d36a0b92903a849b9bf65ac969976ce2dd881ac23bd09b2c17f6fccce2451acf760dc09aad0"], 0x1) ftruncate(r2, 0x10099b7) sendfile(r0, r2, 0x0, 0x88000fc000000) 06:03:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:03:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:03:59 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000280)={0xfffffffffffffffc}, 0x8) mkdir(&(0x7f00000002c0)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") close(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000002440)='/dev/null\x00', 0x503000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002480)={0x0, 0xa4, "2ddb0ce6e40ec8ac88d6333acf888e6c5d439075966202990ed61124cab4a881ab8a73048ecd79d9231277f6ad57a2a22c329fcbdf0121cfe3d1e30b685b0c0b00960d9dbb074ebe7b93b8270c12b3a40c839101c98a2aa98a39ced233a7b3ab167d904b8856e37db38f1d4140deb81ad9cd9fabe8360997ff26a70e9fe44cb40f983c08f900f52931555338614056dcb69bd63a72bf056e5c89ee68a37a1a8f6248a3e5"}, &(0x7f0000002540)=0xac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002580)=r3, 0x4) r4 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x400003fff) r5 = gettid() setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="640fb214ce4c364e3697ba5358d04e734a70936a8148c988960e129a11208221349273433300a1b3916575cea7d42cc2fbd71602b6ee2fc3cbc0bd180f935949033a91f27d40fe971cc10a8661a8489a4aeb7acd3676862135df7ca136b71da7e44de6b824dab879b8aad5087353a8dfcecf12fb9759bf33a18ae5d57a6760c52628ea065f551955dcaafc780290409e02759632718007", 0x97) fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x21) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) [ 334.108052][T12250] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x4000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x6000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:00 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x100000001) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x4c080) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) r2 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0e000000000000008fd59bacf6f48a47a2a5a8889155b3160d4c274d2a2f3416bfcebeb7eadcd93642312f2b2389f6cf549150867f71cffaf83b79965bf0ff8797409a307bb7acdbb11f66f9e598fc18a3c1465a5946d93be12df7c300fc563eb06103decc46b98d36a0b92903a849b9bf65ac969976ce2dd881ac23bd09b2c17f6fccce2451acf760dc09aad0"], 0x1) ftruncate(r2, 0x10099b7) sendfile(r0, r2, 0x0, 0x88000fc000000) 06:04:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) [ 334.302903][T12255] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 334.402733][T12255] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 334.482476][T10522] Bluetooth: hci0: Frame reassembly failed (-84) 06:04:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x400c01, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r1}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000000300"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000008000000000000600000000053fccddc895b58bd"], 0x6}}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) write$UHID_CREATE(r4, &(0x7f0000000140)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000100)=""/14, 0xe, 0x5, 0x3, 0x2, 0x0, 0x5}, 0x120) 06:04:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000140)={{0x1, 0x2, 0x0, 0x0, 'sp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x0, 0x0, 0x0, 0x0, 0x1d1, 0x0, 'syz0\x00', 0x0, 0x0, [], [0x0, 0x4]}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x2) 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xff00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 334.653524][T12288] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffffffffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socket$rxrpc(0x21, 0x2, 0xa) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0x0, @mcast1}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 06:04:00 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 334.737951][T12288] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:00 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0xa, 0x0, &(0x7f0000000580)) [ 334.814288][T12310] Enabling of bearer rejected, failed to enable media [ 336.517699][T10154] Bluetooth: hci0: command 0x1003 tx timeout [ 336.523774][T10926] Bluetooth: hci0: sending frame failed (-49) [ 338.597766][T10154] Bluetooth: hci0: command 0x1001 tx timeout [ 338.603910][T10926] Bluetooth: hci0: sending frame failed (-49) [ 340.677775][ T22] Bluetooth: hci0: command 0x1009 tx timeout 06:04:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x2, 0x4) 06:04:10 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:10 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000240)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x100, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000140)={0xa}) 06:04:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) write$UHID_INPUT(r0, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) ppoll(&(0x7f0000000140)=[{r0, 0x3}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1919) 06:04:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:10 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6", 0x5, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:10 executing program 4: r0 = socket$inet(0x10, 0x5, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\xeej\x01\x0f\'@\x00', @ifru_flags}) 06:04:10 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 344.718140][T12330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x10, 0x4) 06:04:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) listen(0xffffffffffffffff, 0x1d7) r0 = socket$inet_sctp(0x2, 0x801, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x3c1401, 0x0) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000140)={0x6, 0xffff}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0x1}], 0x1, 0x0, 0x0, 0x9000000}, 0xfcff) 06:04:10 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 344.807979][T12330] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:10 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x125d, 0x4) 06:04:10 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6", 0x5, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 345.147111][T12365] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 345.217992][T12365] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:12 executing program 4: getrandom(&(0x7f0000000000)=""/56, 0x38, 0x2) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x800000, &(0x7f0000000100)='\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200a00) getrandom(&(0x7f0000000180)=""/57, 0x39, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) prlimit64(r1, 0xf, &(0x7f0000000240)={0x10001, 0x401}, &(0x7f0000000280)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000340)=""/53, &(0x7f0000000380)=0x35) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000003c0)) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r4, 0x710, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffff8c1}]}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff00000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x5) process_vm_readv(r1, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/66, 0x42}, {&(0x7f0000001640)=""/185, 0xb9}, {&(0x7f0000001700)=""/226, 0xe2}], 0x4, &(0x7f0000001ec0)=[{&(0x7f0000001840)=""/197, 0xc5}, {&(0x7f0000001940)=""/196, 0xc4}, {&(0x7f0000001a40)=""/248, 0xf8}, {&(0x7f0000001b40)=""/72, 0x48}, {&(0x7f0000001bc0)=""/141, 0x8d}, {&(0x7f0000001c80)=""/224, 0xe0}, {&(0x7f0000001d80)=""/83, 0x53}, {&(0x7f0000001e00)=""/29, 0x1d}, {&(0x7f0000001e40)=""/69, 0x45}], 0x9, 0x0) tgkill(r1, r1, 0x3d) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000001f80)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001fc0)={@dev, @broadcast, @remote}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002040)='bridge_slave_0\x00') symlink(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000002100)=""/107, 0x6b) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000002180)=0x3) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000002300)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002240)={0x6c, r5, 0x11, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x400}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004850}, 0x4000000) recvfrom$packet(r0, &(0x7f0000002340)=""/134, 0x86, 0x1, 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000002400)) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000002440)=""/36, 0x24}, {&(0x7f0000002480)=""/13, 0xd}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/97, 0x61}, {&(0x7f00000025c0)=""/12, 0xc}], 0x5, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='trusted.overlay.opaque\x00', &(0x7f0000002700)='y\x00', 0x2, 0x2) write(r0, &(0x7f0000002740)="de0a478fd362d28b84719ebff6a6430694a34da04f7f06ae4e795f89ed67002547a3e70066aaf3eef2762a30b24fdd584270fbe772ee0657d913d07654a5e2bcabafb42824c69a63f749b6fe7c706e68b99d273ad86bfe22c20bc6d8e17812e890b0a67a0404facc0ecaedf23777f433c993bb7e924ccd153f18d9d826249bde9334a838e476d888a9bd2fa51d3bc7d9d65d9d19083061a8634ce5efae35a1b2d1a21a1c5cad161f91b19e176f5c2b30fc82a61e4e39edac623315aaa0fc6bce4031ef", 0xc3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002840)=[@in={0x2, 0x4e24, @multicast2}], 0x10) sched_setscheduler(r1, 0x2, &(0x7f0000002880)=0x4) r6 = add_key$user(&(0x7f00000028c0)='user\x00', &(0x7f0000002900)={'syz', 0x1}, &(0x7f0000002940)="a7c243916b9579daf739f522ba84ccf4de08a180d9785b49ba2a4e06f76aa876d0dfed1985a7fef04d647ee6f1207819ea0549cba9dc8ead4de36f1b20ebabbc781a8a6b886e5046f1c53bb174cba81643e5663b17", 0x55, 0x0) keyctl$chown(0x4, r6, r2, r3) 06:04:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4b6d, 0x4) 06:04:12 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:12 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6", 0x5, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:12 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4c01, 0x4) 06:04:12 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x10) ioctl$FICLONE(r1, 0x40049409, r1) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000040)={0x5, 0x1, 0x4, 0x4, {}, {0x7, 0x0, 0xfbba, 0xffffffff80000000, 0x79, 0x4, "f187a01e"}, 0x38, 0x3, @offset=0xffffffffffffffe0, 0x4}) [ 346.879486][T12389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:12 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5409, 0x4) 06:04:12 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b400000000000000bf000000200000000700000000000000197a808e00000000"], &(0x7f0000000080)='GPL\x00', 0x3, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) [ 346.978662][T12389] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 347.052561][T12395] device lo entered promiscuous mode [ 347.080882][T12395] device tunl0 entered promiscuous mode [ 347.114685][T12395] device gre0 entered promiscuous mode [ 347.150140][T12395] device gretap0 entered promiscuous mode [ 347.169075][T12395] device erspan0 entered promiscuous mode [ 347.190013][T12395] device ip_vti0 entered promiscuous mode [ 347.204063][T12395] device ip6_vti0 entered promiscuous mode [ 347.212762][T12395] device sit0 entered promiscuous mode [ 347.223305][T12395] device ip6tnl0 entered promiscuous mode [ 347.231674][T12395] device ip6gre0 entered promiscuous mode [ 347.241824][T12395] device syz_tun entered promiscuous mode [ 347.250442][T12395] device ip6gretap0 entered promiscuous mode [ 347.260952][T12395] device bridge0 entered promiscuous mode [ 347.269930][T12395] device vcan0 entered promiscuous mode [ 347.292147][T12395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 347.301915][T12395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 347.309935][T12395] device bond0 entered promiscuous mode [ 347.315646][T12395] device bond_slave_0 entered promiscuous mode [ 347.323930][T12395] device bond_slave_1 entered promiscuous mode [ 347.334514][T12395] device team0 entered promiscuous mode [ 347.341223][T12395] device team_slave_0 entered promiscuous mode [ 347.348380][T12395] device team_slave_1 entered promiscuous mode [ 347.360145][T12395] device dummy0 entered promiscuous mode [ 347.368321][T12395] device nlmon0 entered promiscuous mode 06:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x9}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540b, 0x4) 06:04:13 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 347.417807][T12395] device caif0 entered promiscuous mode [ 347.423602][T12395] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:13 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000007c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1d}, @remote}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x5, 0x0, 0x0, [{}]}]}}}], 0x38}}], 0x1, 0x0) 06:04:13 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x9, 0x200, 0x8001, 0x4}) r1 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r3 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002cc0)=0x0) sendmsg$netlink(r0, &(0x7f0000005100)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000005040)=[{&(0x7f00000000c0)={0x18, 0x37, 0x10, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x6c, @u32=0x9}]}, 0x18}, {&(0x7f0000000100)={0x6c, 0x39, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x54, 0x6b, [@generic="9142e14a8899d6387766d9adc1728835be532c4867e152b3ffe76525dc265f46a809d1870a3407e0d605a01292c6d2e5b0007b068d7f62c8ddca7b4ed74ec402a536f0b245112e007e6f54ac10d7"]}, @typed={0x8, 0x7b, @fd=r0}]}, 0x6c}, {&(0x7f0000000180)={0x23c, 0x2e, 0x404, 0x70bd27, 0x25dfdbff, "", [@generic="9bdff57fa9e8b352e28f46911841c63a231e0f44633dc9db6ff0f3a2f6b6544d954658c8d373ef4caea6977fa752688a72f649a5d3a7acd8f548a490ff6e40adfb", @generic="9a80e74abdcf9095b8e0295fc61a87f873d2a4b4a211a2c75cb29880e124d456004ec4b6be411fcfd1205ec091f39a5bb9fb0abc43b5e97e274323f546a17a1713cc4bbd61a1af17a49725be24b085230ca9410faec1c13fd7bbf3039e1d84adc0e36de66956e8e570676d5db19ada873392064f00aee0def45007420b0549ef81bd3c7fdfd8f8adbdc22eea96128c09ccab1192d031f23700ff266965959ff12aa69c7afb457e53a03a21", @generic="e366f2b9cacffca50c2770cfbdaf57b8e9979b3123e61c53f32c1c678209baea31687e60dc9f11824680645b7987e6b3251679ed375e350598479014a175a67b947d85a5017216d81043a7460d40ddd3ce4e9ed0d62091603bd9bff8663a8f8f31c3a18e7d3844a23565999bf03cd3d5f90229b7dc84f52f3a0ce55b10471e559f77f7d8b2fabad266286fd3fc45f79db5218470bdc1ed9082571e21ac07e4249427d29b8e4338f3a3a11140927f880314c56f7748192083a032d9c08055ce6dbc2b29dd57c28a6b", @nested={0x78, 0x2, [@generic="52c6b2494a70dffee81aa6c2925f500e1cfbe636124944558ae5a3cfea1733aa6909a85811adc099f29a53f21e730e7ecdae4565b8c617471f8770ed3779c4fed6dc7b12c7836283823c69ea12a1bfa248e531bda76b3ed0cdbc90675831a6edce1101b6d5116b50f3797a36b5ad", @typed={0x4, 0x74}]}]}, 0x23c}, {&(0x7f0000000500)={0x27bc, 0x2f, 0x102, 0x70bd29, 0x25dfdbfb, "", [@nested={0xac, 0x7f, [@generic="5fd6145be21a5c3ff2924b75e8d131c23aa8a68e771d72eae62560a152520e7ad85e6e3c414289c83148b309922081c65ecfa8504acf2ea8bae64b13c8885b813b9f599a10fc8797142bea2bc24bfde47240627aa2c3bc79ed931504a93bc3b21acf557415c6d6197e0435243c45d98c6d6526a06332ba8edd1db2b0cc128bcd380769061008af792c26e26c2a487f1404b15eb6764714d68b5978d5b594b6cd2524c8e1f90e"]}, @generic="c9c5adb7bb6f63cfc56e88cb2ceaa74f209e7b4092ee7fd655d5e35ac65c136ac3771ec14801b5fc7bd0e5926ba5dd5127981f818121c6714e0992825f53", @generic="ca873969b3a08935d8573c3a8edde3db7346ef1a61b1215af4ec4bec8e3b89f4f2e20e0c98a91fe6bcc780f9934a7751c7510d2f624563af4f2122f4a318eb583c38b1", @nested={0x127c, 0x6, [@typed={0x8, 0x1c, @uid=r1}, @generic="0e70bd25f22bee482e21f77177732e9312253f7499211a66cf3058f5ba5fb8191aba952ce84de86bd2aa96ae60c6f229364a46d73ff2c5a69363fb39744a4a348a04561c2155a6546d24cc60b8906c1ad67826c14647660d5d213f95597fcc72a170f12e4ee4e3c64750c591a69f32ff1781ed71ac1b8c5f0005e042cdad882f8ebe", @typed={0x8, 0xa, @uid=r2}, @typed={0xc, 0x87, @u64=0x80000000}, 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"]}, @nested={0x1c, 0x1f, [@generic="7dc8af4ae76e72b905140bf6c28992472ce123f590b5"]}]}, 0x2150}, {&(0x7f0000004e80)={0x1b4, 0x1b, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0x1a4, 0x63, [@generic="a3bd924f8658cab8355036770f8d3da6936140ccac2201c3302611eeb79b61e428dbc4f09810c42dbf8f87ae55f1f8", @generic="20173ac68844c453ed895dd228c3af7e03f4d4fdc4f88abd86140ea19a9d332e04cf63754b9017c330d916d160f6de2d2e7718ae109bc603d1d2436fd815f68679bf8a20e20aa3edfb90a44dbce014968ad321d37475eb5a43e5a6008ac83cab97f2c6e3f644c229bb48eff59bcbecdc00", @generic, @generic="abbc07141b224b010fad8260ace7b4e1ba6562259c59616737159398958fecb25a4e8d154765ef26ff062aea2de78b4aa494a3069ea3a68f6f9aecd2f74e1a3695fa2d8ff235e9edac1c716bff41c7f453bbba285f2875776cf8bcb89a1de410a9bc4a2868c897d29d61d05fd81a431ff35fd06a92ec96b11f3d668d", @typed={0x14, 0x83, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="0e41a58e68a8bdf570023d38483a2f6637fc3909eb56229bebc1106dc4ebc7780f0eeaf7f9d06705fd03eb843ed0a1129fdfd5abd96beab8823faa3816a519f155e2162a6fc67fbf869d36478ead05ebc0a676767153124c2e6520526fc3fe4e832613decc621451f8d456aed866bd"]}]}, 0x1b4}], 0x6, &(0x7f00000050c0), 0x0, 0x4080}, 0x84) bind$isdn_base(r0, &(0x7f0000005140)={0x22, 0x2, 0x1ff, 0x6, 0x6}, 0x6) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005180)=0x2e4700000000000, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000051c0)) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005200)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005240)=@generic={0x1, 0x8001, 0x5}) init_module(&(0x7f0000005280)='}\x00', 0x2, &(0x7f00000052c0)='/dev/dsp\x00') setpgid(r4, r4) fstat(r0, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r5) r6 = syz_open_procfs(r3, &(0x7f0000005380)='mountinfo\x00') r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/dlm_plock\x00', 0x0, 0x0) r8 = syz_open_dev$cec(&(0x7f0000005400)='/dev/cec#\x00', 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000005480)={r8, r8, 0x81, 0x7, &(0x7f0000005440)="224cebf0e09ed7", 0x5, 0x80000000, 0xdd, 0x3f, 0x9, 0x3, 0x2, 'syz1\x00'}) write$FUSE_STATFS(r7, &(0x7f0000005540)={0x60, 0x0, 0x6, {{0x10001, 0xe, 0x8, 0x80000000, 0x3ff, 0x401, 0x5, 0x5}}}, 0x60) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f00000055c0)="1a18bbd358236e9a8217479421c68409bc788afae08e415eb03eba42f8bf6e732f0400957579d1abb46fed68f613045768350b2d497cff127e06e5e5c3e51e17d89c7678bd9652a26260798aac81bfafa41f08fb68f867524955101d0113f13773e7e0f5a1a69feb5b2ded9742ff9a21837b9c14777ef1b063cb528406ac565f3cd65f3f6b5a045c2cf1de1761e18431481bb373ea1e929fb0e0415bf21ed71f37fe39a9561253ef9fc2d0ed526090fe09dee15dcabe8f2e") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000005680)=0x3f, 0x4) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005700)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r8, &(0x7f0000005940)={&(0x7f00000056c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000005900)={&(0x7f0000005740)={0x1a8, r9, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xe4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @loopback}, 0x80000001}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffffe1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x34}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @remote, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x27}}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000005980)={0x3, 0x0, 'client0\x00', 0x2, "fac7c647d5ae6311", "7a6571eac474efdb8a49c428eb6f0c81b49be2554c525682a0e8cf08dd3f90fe", 0x7, 0x1}) r10 = syz_open_dev$admmidi(&(0x7f0000005a40)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r6, 0x40044900, 0x3) ioctl$PPPIOCGIDLE(r10, 0x8010743f, 0xffffffffffffffff) 06:04:13 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeaa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x172, 0x6}, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540c, 0x4) [ 347.593887][T12433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:13 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x440a00, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x2, 0x0, [{0x6, 0x2, 0x4, 0x822, 0x100, 0xfffffffffffffffa, 0x7}, {0x2, 0x100, 0x1b974a912a0e653d, 0x71cc, 0xd4, 0x0, 0x4}]}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4f, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4f, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaac5d03e48573bebad98e00100000fe8000000000000000000000000000bb00000000000000000000ffffe00000010000907800"/73], 0x0) alarm(0x2) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x21}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0xa}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote}}}}, &(0x7f0000000280)=0xb0) [ 347.698339][T12433] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:13 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540d, 0x4) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x38}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 5: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xd, 0x2144402d, 0x5, 0x5c, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd27, 0x3505}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb4, 0x4, {0x6, 0x33, 0xc2e, 0x10001, 0x0, 0x5, 0x0, @in6=@rand_addr="c433906a09547a7c900deb18c9101fef", @in=@rand_addr=0x1}}, @sadb_x_sec_ctx={0x1f, 0x18, 0x3, 0x0, 0xe9, "c6a019457b5d323d893b723f6aa06bd90b943c38b9bccd1d5f93125f28ce8dd4a9c2c43e8e336d1f439677d0596affd9226e192cd232b734944504d5598e2f42aeb78c9108e3a73f5e020f6f6b072b04d4269d0621683ef1329fb172d4ac3da92e63283332cdcfe78f9c2545e294011093893cf697d30cb3268ad5cec29d8e84982fb10730174ae96e9c7b4556b4fcd91470920fafa86b925674a7d1b0204237c4af19cd9683035b3a5dd5dd008671c95f8e4b97d19c2a8931de77c436cde2517d069d5a758d4e5969289e73836c40d49a8cf6ac42a0dfea802b3ec84a4161e7a4a277f56a43f4fda2"}, @sadb_x_sec_ctx={0x15, 0x18, 0x335, 0x2, 0x9a, "5535f7f6b26b0f488aabfb431f8c930fb845d198061136a1853a9919b6a81a092bce61b050b3e8e16c9692320b6ffde8d77c1b2b3a00ce2bfe07b4dc96640bec6a984ad6a96dda0cc9c3d990e63223af52c91e54b61d010758c059b8cb6226a12c69ef6be2b1438a65d77f143300e82e85c7e003c366731bb80ea04eeca722a9593154c410b4ef16b6ac76df8849ed55ac9cf692b30e529bae4e"}, @sadb_x_sec_ctx={0x18, 0x18, 0x754c, 0xfffffffffffffffc, 0xb4, "120ba3e2415eac6ad0aad84ca7a4744ad6abfcac10475be53ae035733183d31b439ad0dc56e3ac39db6c17f14bb69815657f8a95ef7f5c56428188333b9d2e11a9020c4598fe35a86b08a05d78b08da78c9fc6e29a2d0d2d2bf82bef6f1f9dea21cf4f687224591a350eeee4500c0b46f9405a5ffaa2e551df61b976c09955dbc743f2937613b9808c2b03458947a69e9b34844d9060a5818cb706bd93935e8f72bd3010e19cfa56b113e7c85cbc3f91b86f9411"}, @sadb_sa={0x2, 0x1, 0x4d2, 0x10001, 0x6, 0xc5, 0x0, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}]}, 0x2e0}}, 0x20000004) bind$can_raw(r0, &(0x7f0000000180), 0x10) 06:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540e, 0x4) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 347.924196][T12474] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x410000, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/175, 0xaf, &(0x7f00000000c0)=""/44, 0x3, 0x5}}, 0x68) io_setup(0x4, &(0x7f0000000500)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lsetxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x3) semget(0x1, 0x3, 0x132) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x11, 0x0, 0x77fffb, 0x0, 0x0, 0x0, 0x5}, 0x3c) io_submit(r2, 0x1e09328e, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x400000000, r0, 0x0, 0xfea1}]) [ 347.988156][T12474] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x4, 0x1, 0x3, 0x9e, 0xd0e}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:13 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x540f, 0x4) 06:04:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/196, 0xc4}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001900000c40bd7000fddbdf251d01040018000300030000c00101000032c0328c182ce2be040000000c000b00ff0700ffff00000008000900", @ANYRES32=r1, @ANYBLOB="080005000501670aaa4d8f788620c3ff3f08000500fd040100479cf2145d95255328895f6514f94ce8bd06469141dba24b397c2a363454c2c60694f6ce3f3531a3a9ec907260b7ef"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x8084) 06:04:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) r3 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f0000000480)="3e280e58dd4d0ffef828d5752309b3d57d59384cf4c42940768a8c222153706324647a940da836ad2b9d504de73813e1f7a4ac877162ab3c7c59aa2ced8f9013d1d6d918efe71cb24cc6b31ee38976f8304174738c1c536e7e002cd01cf1dfda67ffe455cc4c6eb08d560e4d0c82971ee40a2cab2f6d62e8f8ea03bc7925bdd9be77ee81b111f6180571aae2408b1f939f72b0841d171ec6d24a5e7548a087a269", 0xa1, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='\':lo:\x00', 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000680)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r3, r4, r5}, &(0x7f0000000700)=""/62, 0x3e, &(0x7f0000000800)={&(0x7f0000000740)={'sha1\x00'}, &(0x7f0000000780)="ea347ccdda2971e61cf8145518cb3ae271e2910cbdfccbc64f7a0f603f97ff62c8603e9d6e98b07a873ce56260857db2395549831a22bc515a905f8208fd89160d27a8dc", 0x44}) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB, @ANYBLOB="68014be7f581d84fc5d70d0c0c9878be668262b2c9b98372bff422abe482a139b4226b141c085b1019c17750b347a7bfb0f722d6d9c1b95392814d4389"], 0x41}}, 0x0) ftruncate(r2, 0x10099b7) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) sendfile(r0, r2, 0x0, 0x88000fc000000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000980)="5ef13dce04d5ecf3a6da36fb06a3bf39b0f5c8da0c8f1a0b013f72c85e681764a393058fecb592adfdd98fb9def6cc711fa9297360eca59bda9424780ed49c6117ccea3cb7192c249d9fdc365836b18bee218c3c23b2736e223ea29dbcf6", 0x5e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r8+30000000}, 0x0) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000d80)={'syzkaller1\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002c40)=0xe8) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000002d40)={@loopback, @local, 0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000002dc0)={@multicast1, @dev, 0x0}, &(0x7f0000002e00)=0xc) getsockname$packet(r6, &(0x7f0000002e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002e80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002f80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003080)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000030c0)={0x0, @remote, @broadcast}, &(0x7f0000003100)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000003500)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000034c0)={&(0x7f0000003140)={0x350, r9, 0x20, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r10}, {0xfc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x6d9, 0xf3f, 0x80, 0x7}, {0x0, 0x7, 0x5, 0x3}, {0x4, 0x80, 0x6, 0x24}, {0x2, 0x6, 0x8, 0x1ff}, {0x7, 0x1f, 0x6, 0x7a903798}, {0x4, 0xffffffffffffc563, 0x800}, {0x5, 0x9c8b, 0x2, 0x5}, {0x1ff, 0x8, 0x3, 0x1}, {0x7, 0x3, 0x2, 0x3}, {0x2, 0x86a, 0x8001, 0x2}]}}}]}}, {{0x8, 0x1, r12}, {0x174, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r16}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}]}}]}, 0x350}}, 0x4000) 06:04:13 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5410, 0x4) [ 348.195789][T12507] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000033c0)=""/32, 0x20, 0x2000, &(0x7f0000003400)={0xa, 0x4e21, 0x20, @ipv4={[], [], @rand_addr=0xffffffffb8f024b9}, 0x1ff}, 0x1c) bind$alg(r0, &(0x7f00000011c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00), 0x0, 0x0) 06:04:14 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5411, 0x4) [ 348.280840][T12507] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0xd, &(0x7f00000001c0)={&(0x7f0000000000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2b}, {@in=@multicast1=0xe0000008}, @in, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) 06:04:14 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:14 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000180)=0x1f) r3 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0xfffffe9c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 06:04:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5412, 0x4) [ 348.493430][T12561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 348.568072][T12561] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 348.649527][T12568] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 06:04:14 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500002400000000002f9078ac14ffaa7f000001b401880b00a7e2b8e304162a540086dd080088be00000000100000000100000000000000080022eb00000000fdffffff0100000000000000000000000800655800000000c16188d30d77a10c61e2bb19882a46165cb97400ba9441140896ac142e56"], 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x10001, 0xfff}, &(0x7f00000000c0)=0xc) 06:04:14 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:14 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5413, 0x4) 06:04:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:14 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x900}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5414, 0x4) 06:04:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf9, 0x0, [0x8000, 0x20, 0x8f17]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x2, [{0x48a}]}) r3 = dup(r0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f00000001c0)={0x0, 0x0, {0x80000000, 0x6, 0x2011, 0xb, 0x2, 0x8, 0x3, 0x2}}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)) [ 349.154157][T12583] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2100}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5415, 0x4) [ 349.270300][T12583] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:15 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3800}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 349.415224][T12587] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000001c0)=""/2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5416, 0x4) [ 349.543141][T12625] CUSE: unknown device info "" [ 349.558012][T12587] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 349.564059][T12625] CUSE: DEVNAME unspecified [ 349.696596][T12621] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:15 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@assoc={0x18, 0x29, 0x3}], 0x18}], 0x4924924924927e1, 0x0) 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000001c0)=""/2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 06:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5418, 0x4) 06:04:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 349.812199][T12643] CUSE: unknown device info "" [ 349.817097][T12643] CUSE: DEVNAME unspecified 06:04:15 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b", 0x7, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541d, 0x4) 06:04:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000001c0)=""/2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 350.015222][T12652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:15 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000003080)={'syz', 0x3}, &(0x7f00000030c0)="160b089d37404eb2377261e5cf2daee4ebc4e3fe0c42ef3f40da1a650291e8e870d15ff3d7", 0x25, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000003100)="5007a829ead5db811ae0a113d8ee94da83a87ae754f75d676b9f17d1ed52bedc21379c76301962b4bc6fc68453ab5c889d2cc77280b1bf07a10ce71ea2f5", 0x3e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$vbi(&(0x7f0000005ac0)='/dev/vbi#\x00', 0x2, 0x2) getpeername$packet(r5, &(0x7f0000005b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005b40)=0x14) syz_open_dev$usbmon(&(0x7f0000005b80)='/dev/usbmon#\x00', 0x79c1c850, 0x460800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) kcmp(0x0, 0x0, 0x0, r3, r4) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) sendmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f0000000680)=@ax25={{0x3, @null, 0x4}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0xfe}, {&(0x7f0000001800)="99d9538075911f81dc9d5a", 0xb}, {&(0x7f0000001840)="3fc1da1425e50e4647731a73b923567fcbd844e5a9e4455e784012", 0x1b}, {&(0x7f0000001880)="2ee1c50fc0ddb8f4e85ac2527503c63b07843cd13c130ef32f047fb02c7e62a8362bf00cbf56a4a3c5a970cd6654bcff30fcc92af94fab07c873f608ae4f7c94789099d52ebb5062dcf5475165e6531fb5dfd46de3ccd9ef92ea49f0ab9d83c9faa72c8006abc87f6f8562c68e2a248677641b6e6518ac9552597bb1ff", 0x7d}, {&(0x7f0000001900)="941bfc9bfd1a5da8f12b03c4f757fe3d3278088f8036153ca23b658b6735bd2be2f8155de31fd7d73f4314ec8d7b83d720dfc2e5289042cd8c0cae807fac0cc58d3cf86e393c82138865808d4fca03ec278d485408e41bb147c11b0e723b841d40939539f1572bbec6c0b28bcb0aec27a01ec31a6cecfa6ad9b93e94493296488b0f865c6402709608ebeeffdf20df79cae495544fd6b26ee905b388229df1fd8b94f7b25c19946f166229d57d81aae9cd357cf4054429d489267bef8b44ab26eb652451", 0xc4}, {&(0x7f0000001a00)="56687c7b2a828ba3701457785975c9f5e19707bff4593f247e68cd6108410afb57492282af96a5af2afc611061aa4cdc07f8b4ac70f538c4af6c64ebe9de2eedb89a6c8cfc4d28861236b2f455cd7658303863145c017bfd1f9b5b79d20413f0704048f4ba51f11fea2dc603cba72b19bfa5594564ec4dd57ecfdcc83c36f5438ca0a357791c4f922220b7cf5a0d0e", 0x8f}, {&(0x7f0000001ac0)="c505e835b3306217b5ba58869810", 0xe}], 0x8, &(0x7f0000001b80)=[{0x1010, 0x11f, 0x4000000000000000, 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", 0x1000}, {&(0x7f0000005680)="7f88fe1a2897a86085cac92ea2e845ad4dc413de76c1a478a3ec463dfe92ad809de79846", 0x24}, {&(0x7f00000056c0)="15cadb39ed7579470fff0b1780bfaac2c24e9236ed4a1f65d129e8f1882640a5e9ac098e7b757759b20f5267a8ab05f7b8c9cfb671f92ef6a11e506dbb2477480363d0aae3f4b09441c88e2301a1818dd3d952d4a0425c83993f3ba2aea987b1942335be670e6a61285fdf1b23cabaa6ec182b2338cb0b9944d6890a0cbf6b8431e844b51fef95455f920cbd4187b7b29d196c0fa0dd8d580416b9c8d8f7d730af2fb7ecffa6005854d6e79d9bc4a7064caed3ced040aeb170999039937d9c4b", 0xc0}, {&(0x7f0000005780)="562d986d4d0ed4baf99c3f02cda86a8c126475eb", 0x14}, {&(0x7f00000057c0)="ee83d73e8ea85f77aa8fbe6cf75f8199d5c8a9fd63579ed83b5d0418969435fa8eca87c42f14945e77ae999778dce3fdcc241a6ff138cf9b08d6d684107fbc4482e897a2c7b949839a9a56a9606bab74f79031a09f8670", 0x57}], 0x8}}], 0x5, 0x4000) process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000300)=""/190, 0xbe}], 0x3, &(0x7f0000000600)=[{&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/105, 0x69}], 0x4, 0x0) 06:04:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541e, 0x4) [ 350.125740][T12665] CUSE: unknown device info "" [ 350.134697][T12665] CUSE: DEVNAME unspecified [ 350.158588][T12652] net_ratelimit: 1 callbacks suppressed 06:04:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 350.158635][T12652] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:16 executing program 5: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000033001901000000000000000003000000ffd38d9b0c00010006000600894f0000fafbb35d679da823481cd39ccc67feb2591d9434656c61e33066c82d4104f8cb12fc4fa52f90c78b7adb363f9ee184af"], 0x1}}, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x1, 0x0) 06:04:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000001c0)=""/2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x541f, 0x4) [ 350.333293][T12686] CUSE: unknown device info "" [ 350.394020][T12686] CUSE: DEVNAME unspecified 06:04:16 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") unshare(0x2a000400) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') lseek(r1, 0x0, 0x3) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000000c0)={0xf, @raw_data="000b3a271648623267aa037d48617ea1a4f52b5e196d410573844b9ceba34acc1d68127a3b27b1b970e5da452ea49586a64d9f79dc895f3fec8fea82700fb176499fe193666dbaf7d53055af50e956ff60f2b98c4c7a49d74232295b4ffffaf17e4a25a1415c1b34599a7b76bf7ea3c5704f83ee03f719f260c48e4d0a3224dd5b96b57026160b6e0f7e8111087ca135d18ece65088d0007e39cfd8c0c21748ae3afec4a3afa52354b9e9b22f7092d0cee95790a5c934e6efba4f56004cc12953e82b9891911572f"}) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000001c0)=""/2) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 06:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5420, 0x4) [ 350.586303][T12697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 350.620242][T12716] CUSE: unknown device info "" 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 350.655027][T12716] CUSE: DEVNAME unspecified 06:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5421, 0x4) 06:04:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000001c0)=""/2) [ 350.688409][T12697] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 350.748954][T12727] CUSE: unknown device info "" [ 350.782785][T12727] CUSE: DEVNAME unspecified 06:04:16 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f00000004c0)={0x4, 0x7, 0x5, 0x80, 0x0, 0x5, 0x3}) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') io_setup(0x8, &(0x7f0000000500)=0x0) io_cancel(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x100000001, r1, &(0x7f0000000540)="03195b4a5ab6dbed2d67793a29bb33fb39e03cd8eb41c8dd743965351fdc510307d946db8375841cf6f00e34a00a3c77a49b942bc988e5039980454c74f723dab3d45d64bd17b9ce6b242b29a64f90ffb9bc4d3834884724d5df48cd6f71134bac99dbb3c53f35cbcbdbdcd83606fca30f1689976a", 0x75, 0x40, 0x0, 0x3, r0}, &(0x7f0000000600)) setns(r1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000480)={r0, 0xffff, 0x20, r0}) 06:04:16 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) gettid() 06:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5422, 0x4) 06:04:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x5000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 350.918562][T12740] CUSE: unknown device info "" 06:04:16 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(0x0, &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 350.966579][T12740] CUSE: DEVNAME unspecified 06:04:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x6, 0x5, 0xfffffffffffffe11, 0x100, 0x2, 0x80000001}) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:16 executing program 5: r0 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) write(r0, &(0x7f0000000000)="76b60f237c646acb24b18a457d399e4e81a973346bb30962bcb9b88c5771a29778d394c41f81f027ee0c1f04e73744f8a1a41e4a2ef651fe196757db50b311c973489ff5df0828e5c34ea291b438cbbc8b", 0x51) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x200000000000, &(0x7f00000001c0)="dbef49cea4a3f11440b4261c1386721f6114eb61ca9639dc9ef3528da5a1688e18957fed3625e3088f7f95c0fc779a5ff83d6ff761a9c2863a013597e5f3e984c39a6a1093c43c833959748d3ce11dd78aac137df47dea6c48496e222f4c56923e7fba93bc3b6c1714c0f26ebc95f11589538e06d83eebc4793600205c39bb208209075335429744c0722426cf33bda51539b576f23a691b5ffb22342d42ba07eb403eef6c016c60167f33993663ab163723516e1dfa7f498a072df157da70ae1d29ca317cf31d6baecbef1160bb85ab4c0974937c3605f46b80e5f21f44fbf6f0a9cd9c219f0875f3588f3b5aa4") fcntl$getflags(r1, 0x2) [ 351.078504][T12759] CUSE: unknown device info "" [ 351.107282][T12759] CUSE: DEVNAME unspecified 06:04:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x9) write$P9_RFSYNC(r2, &(0x7f0000000040)={0x7}, 0x7) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 06:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5423, 0x4) 06:04:16 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 351.132201][T12755] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40300, 0x0) 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x9000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 351.238448][T12755] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 351.271894][T12782] CUSE: unknown device info "" 06:04:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5424, 0x4) 06:04:17 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 351.307925][T12782] CUSE: DEVNAME unspecified 06:04:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x214000, 0x0) preadv(r1, &(0x7f0000000140)=[{0x0}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x2, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000100)={0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x218, 0xf0, 0x0, 0x218, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @remote, @rand_addr=0x8, @port=0x4e20, @gre_key=0x9}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x4, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x9, @rand_addr=0x1, @loopback, @port=0x4e23, @gre_key=0x5}}}}, {{@ip={@empty, @rand_addr=0x10000, 0xffffff00, 0x0, 'veth1\x00', 'netdevsim0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x2}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xa, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @port=0x4e23, @port=0x4e23}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x100000001}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xa, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4=@loopback, @port=0x4e20, @port=0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x3, 0x2, 0x3, 0xbd}) 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x200080, 0x0) 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x10000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x210, r1, 0x300, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x20}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe50}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x76}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @rand_addr="94798f8992dd89f517ebf4d44aed5432", 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @remote, 0x8000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xfff}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x391}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x600000000}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x982}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x210}}, 0x8040) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') fanotify_init(0x4a, 0x800) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x410c, 0x0, {0x3, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r3, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) [ 351.493335][T12805] CUSE: unknown device info "" [ 351.512743][T12805] CUSE: DEVNAME unspecified 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}}}, 0xa0) 06:04:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5425, 0x4) 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x21000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 351.563954][T12791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x38000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 351.662973][T12819] CUSE: unknown device info "" [ 351.671656][T12819] CUSE: DEVNAME unspecified [ 351.680661][T12791] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5427, 0x4) 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3f000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x210, r1, 0x300, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x20}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe50}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x76}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x80, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xff, @rand_addr="94798f8992dd89f517ebf4d44aed5432", 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @remote, 0x8000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xfff}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x391}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x600000000}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x982}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x210}}, 0x8040) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') fanotify_init(0x4a, 0x800) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, 0x0, 0x410c, 0x0, {0x3, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r3, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 06:04:17 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x40000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 351.831542][T12836] CUSE: unknown device info "" [ 351.840856][T12836] CUSE: DEVNAME unspecified 06:04:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5428, 0x4) 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:17 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 351.972444][T12845] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5429, 0x4) [ 352.098672][T12845] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x17f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000580)={0x4, 0x50, &(0x7f0000000500)="2f8c3a28ef3336567db57154582fa4e8447f20bdcd9fb386c69b1be545582ed1224c29e2ff2d469738d5f5b0a906887436ded4144661cd8050cf7ee8dde65b2992c4597df00b5dc227cc8203acdab481c5cbfd", {0x4, 0x101, 0x42475251, 0x0, 0x40, 0x9, 0x0, 0x1}}) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000005c0)={0xffff, 0xe, 0x1, "0ef0e068078b91e8a9f5bd68a3df49d5c0ed5e6ab72d5770df0237e1c500", 0x800000032315258}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r4 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000100)={0x0, @raw_data="97c2bb48433c02de09e710fd21d58331cbecbbef15835d4f599ad066bfaf36655ece4eac8171c9fa61d0a4c77287626c1f9385943500907975d876e2289c8eb087514cf459b33faff29bdeda1943b87c081fa0261fc2bf76df20db41797db3db03701028f8a010d31cd6ed2f98b2a5b531dad22879554798ceddb88f30d01e70d91990c5d0c6226681a1a3568462cbc8e05babd3e8f9af9b354f9100dd3e048f77c3a25c51b54d1bcb81fe6dc44d49e1cda117b0d02b94e43a67d6fb7ec188d29eb88e01f8b7ec13"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000400)={0x3, 0x2000}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000003c0)={r5, &(0x7f0000000300)=""/167}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000200)=0x4, &(0x7f0000000280)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000600)='lo\x00', &(0x7f0000000640)='./file0\x00', r2) 06:04:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5437, 0x4) 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5441, 0x4) 06:04:18 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 352.481388][T12890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x200, 0x1, 0x7ff, 0x8, 0x0, 0xfffffffffffff29d, 0x41000, 0xe, 0xffc0000000000000, 0x7, 0x2dc, 0x81, 0x6, 0x7, 0x1, 0x3, 0x3, 0xc9, 0x5ea, 0x7fff, 0x20, 0x80, 0x3418, 0x5, 0x4, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x5, 0x8, 0x9, 0x6, 0x2, 0x26, 0x94, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x122, 0x7, 0x8000, 0x0, 0x1, 0x4, 0x8}, r3, 0x10, r3, 0x0) [ 352.568033][T12890] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5450, 0x4) 06:04:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)='!! ', 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x0, 0x400, 0x9, 0x7ff, 0x3, 0x3e, 0x1, 0x38f, 0x38, 0x307, 0xffffffffffffff7f, 0x0, 0x20, 0x2, 0x6, 0x800, 0xf885}, [{0x60000000, 0x4, 0x1f, 0x0, 0x9, 0xec7, 0x1, 0x7ff}], "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", [[], [], [], [], [], []]}, 0x753) fstatfs(r0, &(0x7f00000000c0)=""/21) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x90) 06:04:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5451, 0x4) 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff8d}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) dup2(r0, r1) [ 352.912885][T12932] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 353.007992][T12932] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:18 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5452, 0x4) 06:04:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) 06:04:19 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x545d, 0x4) [ 353.275516][T12987] Unknown ioctl 35123 [ 353.284917][T12973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 353.364883][T12987] Unknown ioctl 35123 06:04:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3a000000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x62}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0xfff}) [ 353.388062][T12973] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x5460, 0x4) 06:04:19 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:19 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0xffffffffffffff3d}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x21}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="3f7848bb9d4525682fdeae937bf1006dce910332f3fd2823fb2411c2399fccb0690b584243b52533e385c3d9c08081a1d9cc843fd462942477bf6519994592eafae830ba7404a6e4f5897b572c6a370a7c0848ccf5f70a69b02d088d3333dde480f1248197", 0x65) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480000, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getdents(r2, &(0x7f0000000040)=""/46, 0x2e) socketpair(0x1, 0x5, 0x94, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000080)='ip6tnl0\x00') 06:04:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x6364, 0x4) 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 353.685452][T13017] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x6611, 0x4) 06:04:19 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x1, {0xa, 0x4e24, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x81}, r4}}, 0x38) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000100)=r0, 0x3) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000380)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0xfffffffffffffe8a, &(0x7f0000000340)=[{&(0x7f0000000400)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000f54368dcd335650243b49f7fac771b3e000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b976c5b7e34", 0x53}], 0x1}, 0x0) 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 353.798415][T13017] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:19 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x500000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8912, 0x4) 06:04:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000740)) 06:04:19 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 354.086669][T13060] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:19 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:20 executing program 5: syz_emit_ethernet(0x3d, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local, [], {@arp={0x806, @generic={0x30c, 0x883f, 0x6, 0xb, 0x8, @broadcast, "00cbc220dba4d3ce4ed8e3", @remote, "0df2b479321046247559ddc0517252b1"}}}}, &(0x7f0000000000)) 06:04:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8914, 0x4) 06:04:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 354.237804][T13060] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/\'\xa4\x88\x01\x00\x00\x00\x00\x00\x00\xee\x06g0\x02S|\xaa\x18\x9b)\x80\xaf~I\xd0\xb3\x94\xe3\r[\xb6-X\xf9s/\x03sync_\xd8p\xeaE\xaf!^\x11%6\xb6\xc8K\xdar\x80\x97\xc4S\x83\xb5B\xd5O\xd8J\xd1I\xdf\xe2\xfa\xc0}\x1e\x1b\xd4d8+_\x8a\xae=o\xcd\xc1Z\xb2#\x83\xd0kAA\xc9\xc8&\xa78\xc2Q\xbe\'V]\xd5E<}k\x94\xa2\xd0\xe95\x9fy\x0esF\xb0\xd2\x92\xeb\x988\xa2\xc15\xf6\xa0 W\xb2\xd8=Y\xb854\xc9%<\xb2,\x0f-\xa9B%3\x89\n _\vQ\x95\xd5\x82', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0xf4, 0x8, 0x4cb5, 0x5e, 0x3f, 0x6, 0x7ff, 0x9, 0x8, 0xfffffffffffffff9, 0x7fffffff}, 0xb) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) fsetxattr$security_smack_transmute(r0, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x3) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f0000000040)={0x0, 0x0, {0x401, 0x1, 0x80000001, 0x6}}) prctl$PR_SET_UNALIGN(0x6, 0x1) 06:04:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:20 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, 0x0, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:20 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 354.378317][ T26] audit: type=1326 audit(1564466660.183:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13095 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 06:04:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x8933, 0x4) 06:04:20 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, 0x0, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:20 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x900000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xab09, 0x4) [ 354.626771][T13113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:20 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 06:04:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000002000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae01, 0x4) 06:04:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, 0x0, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 06:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 355.179210][ T26] audit: type=1326 audit(1564466660.983:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13095 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xae41, 0x4) [ 355.363403][T13152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x0, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:21 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000003200015819aad2020095c9d7000000001400010010000100070003000000000000000000"], 0x28}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6800, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, r1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000007c0)={&(0x7f0000000500), 0xc, &(0x7f0000000780)={&(0x7f00000005c0)={0x19c, r2, 0x411, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e63}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x12b00000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x54}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ad}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x26c4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb6a2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000) r3 = socket(0x6000000000010, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x78, r4, 0x802, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc52}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x78}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000380)={0x7fffffff, 0x2, 0x1, 0x9a63, 0x6, [{0x2, 0x8000, 0xfff, 0x0, 0x0, 0x800}, {0x9, 0x3, 0x4, 0x0, 0x0, 0x2080}, {0x4, 0x80000001, 0x100000000, 0x0, 0x0, 0x2000}, {0x1, 0x72, 0x8, 0x0, 0x0, 0x1}, {0x1, 0x1000, 0x80000001, 0x0, 0x0, 0x2303}, {0x0, 0x7}]}) sendmmsg$alg(r3, &(0x7f0000000140), 0x492492492492540, 0x0) 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40045431, 0x4) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 355.463556][T13152] net_ratelimit: 1 callbacks suppressed [ 355.463576][T13152] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40045436, 0x4) [ 355.617515][T13187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 06:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x0, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400454ca, 0x4) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x0, {{0x800000000007, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:21 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x10002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x98001) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1210030}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x500, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e21, 0x6, @empty, 0x8}, @in6={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}]}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x1, 0x7, 0x9}, 0x10) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 355.916054][T13204] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455cb, 0x4) 06:04:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 356.029975][T13204] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:21 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, 0x0) 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xff00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x40049409, 0x4) 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 356.338765][T13245] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 356.430028][T13245] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:22 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, 0x0) 06:04:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4008ae6a, 0x4) [ 356.503771][T13266] CUSE: unknown device info "" [ 356.557466][T13266] CUSE: DEVNAME unspecified 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}}}, 0xa0) 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffffffff000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}}}, 0xa0) [ 356.665184][T13282] CUSE: DEVNAME unspecified 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}}}, 0xa0) [ 356.716904][T13285] CUSE: DEVNAME unspecified 06:04:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4010ae67, 0x4) 06:04:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:22 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 356.793880][T13276] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 356.808307][T13289] CUSE: DEVNAME unspecified 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 356.910535][T13276] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4020940d, 0x4) 06:04:22 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, 0x0) [ 356.997050][T13304] CUSE: unknown device info "" 06:04:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 357.080228][T13304] CUSE: DEVNAME unspecified 06:04:22 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 06:04:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x4020ae46, 0x4) 06:04:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 357.243970][T13316] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 357.283536][T13332] CUSE: unknown device info "" 06:04:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 357.292894][T13332] CUSE: DEVNAME unspecified 06:04:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xf, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x41009432, 0x4) [ 357.397850][T13316] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:23 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 06:04:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0x1058, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045430, 0x4) 06:04:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xfdef, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045432, 0x4) 06:04:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 357.694862][T13349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045438, 0x4) 06:04:23 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={0x0}) [ 357.788034][T13349] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:23 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0x200013e0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 358.066555][T13399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 358.117921][T13399] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:24 executing program 1 (fault-call:5 fault-nth:0): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:24 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xfffffdef, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045439, 0x4) 06:04:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 358.418374][T13415] FAULT_INJECTION: forcing a failure. [ 358.418374][T13415] name failslab, interval 1, probability 0, space 0, times 0 [ 358.444163][T13415] CPU: 0 PID: 13415 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 358.452270][T13415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.462321][T13415] Call Trace: [ 358.465615][T13415] dump_stack+0x172/0x1f0 [ 358.469954][T13415] should_fail.cold+0xa/0x15 [ 358.474550][T13415] ? fault_create_debugfs_attr+0x180/0x180 [ 358.480361][T13415] ? page_to_nid.part.0+0x20/0x20 [ 358.485383][T13415] ? ___might_sleep+0x163/0x280 [ 358.490236][T13415] __should_failslab+0x121/0x190 [ 358.495168][T13415] should_failslab+0x9/0x14 [ 358.499661][T13415] __kmalloc_track_caller+0x2dc/0x760 [ 358.505034][T13415] ? __might_fault+0xfb/0x1e0 [ 358.509713][T13415] ? strndup_user+0x77/0xd0 [ 358.514216][T13415] memdup_user+0x26/0xb0 [ 358.518458][T13415] strndup_user+0x77/0xd0 [ 358.522790][T13415] __keyctl_dh_compute+0x1d0/0x13b0 [ 358.527988][T13415] ? _kstrtoul+0x170/0x170 [ 358.532412][T13415] ? get_pid_task+0xc9/0x190 [ 358.537000][T13415] ? copy_overflow+0x30/0x30 [ 358.541592][T13415] ? __f_unlock_pos+0x19/0x20 [ 358.546260][T13415] ? __kasan_check_read+0x11/0x20 [ 358.551277][T13415] ? __might_fault+0x12b/0x1e0 [ 358.556039][T13415] ? __kasan_check_read+0x11/0x20 [ 358.561059][T13415] ? vfs_write+0x34c/0x5d0 [ 358.564625][T13413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 358.565471][T13415] ? lock_downgrade+0x920/0x920 [ 358.565487][T13415] ? __might_fault+0xfb/0x1e0 [ 358.565508][T13415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.565525][T13415] ? _copy_from_user+0x12c/0x1a0 [ 358.593404][T13415] keyctl_dh_compute+0xcf/0x12d [ 358.598249][T13415] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 358.603704][T13415] ? fput+0x1b/0x20 [ 358.607512][T13415] ? __ia32_sys_read+0xb0/0xb0 [ 358.612270][T13415] ? switch_fpu_return+0x1fa/0x4f0 [ 358.617373][T13415] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 358.623444][T13415] __x64_sys_keyctl+0x159/0x470 [ 358.628296][T13415] do_syscall_64+0xfd/0x6a0 [ 358.632796][T13415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.638677][T13415] RIP: 0033:0x459829 [ 358.642576][T13415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:04:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80045440, 0x4) 06:04:24 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xfffffffffffffdef, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:24 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x21}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 358.663041][T13415] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 358.671444][T13415] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 358.679407][T13415] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 358.687371][T13415] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 358.695339][T13415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 358.703303][T13415] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:24 executing program 1 (fault-call:5 fault-nth:1): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 358.748555][T13413] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:24 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x38}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 358.954480][T13439] FAULT_INJECTION: forcing a failure. [ 358.954480][T13439] name failslab, interval 1, probability 0, space 0, times 0 [ 358.986581][T13441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 358.989657][T13439] CPU: 0 PID: 13439 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 359.001970][T13439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.012027][T13439] Call Trace: [ 359.015323][T13439] dump_stack+0x172/0x1f0 [ 359.019653][T13439] should_fail.cold+0xa/0x15 [ 359.024238][T13439] ? refcount_inc_not_zero_checked+0x144/0x200 [ 359.030393][T13439] ? fault_create_debugfs_attr+0x180/0x180 [ 359.036207][T13439] ? page_to_nid.part.0+0x20/0x20 [ 359.041244][T13439] ? ___might_sleep+0x163/0x280 [ 359.046099][T13439] __should_failslab+0x121/0x190 [ 359.051028][T13439] should_failslab+0x9/0x14 [ 359.051041][T13439] __kmalloc+0x2e0/0x770 [ 359.051058][T13439] ? __crypto_alg_lookup+0x2fa/0x370 [ 359.051073][T13439] ? crypto_create_tfm+0x82/0x300 [ 359.051088][T13439] crypto_create_tfm+0x82/0x300 [ 359.051102][T13439] ? crypto_alg_mod_lookup+0xff/0x550 [ 359.051117][T13439] crypto_alloc_tfm+0x105/0x2e0 [ 359.051135][T13439] crypto_alloc_shash+0x2d/0x40 [ 359.051151][T13439] __keyctl_dh_compute+0x200/0x13b0 [ 359.051165][T13439] ? _kstrtoul+0x170/0x170 [ 359.051180][T13439] ? get_pid_task+0xc9/0x190 [ 359.051193][T13439] ? copy_overflow+0x30/0x30 [ 359.051209][T13439] ? __f_unlock_pos+0x19/0x20 [ 359.059917][T13439] ? __kasan_check_read+0x11/0x20 [ 359.059932][T13439] ? __might_fault+0x12b/0x1e0 [ 359.059943][T13439] ? __kasan_check_read+0x11/0x20 [ 359.059962][T13439] ? vfs_write+0x34c/0x5d0 [ 359.059978][T13439] ? lock_downgrade+0x920/0x920 [ 359.059990][T13439] ? __might_fault+0xfb/0x1e0 [ 359.060011][T13439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.060023][T13439] ? _copy_from_user+0x12c/0x1a0 [ 359.060038][T13439] keyctl_dh_compute+0xcf/0x12d [ 359.060052][T13439] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 359.060065][T13439] ? fput+0x1b/0x20 [ 359.060079][T13439] ? __ia32_sys_read+0xb0/0xb0 [ 359.060094][T13439] ? switch_fpu_return+0x1fa/0x4f0 [ 359.060108][T13439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.060123][T13439] __x64_sys_keyctl+0x159/0x470 [ 359.060140][T13439] do_syscall_64+0xfd/0x6a0 [ 359.060154][T13439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.060164][T13439] RIP: 0033:0x459829 06:04:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) unlink(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800454d2, 0x4) 06:04:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x2, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:25 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 359.060178][T13439] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.060185][T13439] RSP: 002b:00007f2b5a6ffc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 359.060198][T13439] RAX: ffffffffffffffda RBX: 00007f2b5a6ffc90 RCX: 0000000000459829 [ 359.060205][T13439] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 06:04:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x3, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 359.060213][T13439] RBP: 000000000075bfc8 R08: 00000000200001c0 R09: 0000000000000000 [ 359.060220][T13439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7006d4 [ 359.060228][T13439] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 [ 359.065033][T13439] could not allocate digest TFM handle sha3-224 06:04:25 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455c9, 0x4) [ 359.318188][T13441] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:25 executing program 1 (fault-call:5 fault-nth:2): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455ca, 0x4) 06:04:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:25 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x4, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 359.522099][T13473] FAULT_INJECTION: forcing a failure. [ 359.522099][T13473] name failslab, interval 1, probability 0, space 0, times 0 [ 359.557747][T13473] CPU: 0 PID: 13473 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 359.565856][T13473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.575914][T13473] Call Trace: [ 359.579212][T13473] dump_stack+0x172/0x1f0 [ 359.583553][T13473] should_fail.cold+0xa/0x15 [ 359.588146][T13473] ? fault_create_debugfs_attr+0x180/0x180 [ 359.593955][T13473] ? page_to_nid.part.0+0x20/0x20 [ 359.598986][T13473] ? ___might_sleep+0x163/0x280 [ 359.603840][T13473] __should_failslab+0x121/0x190 [ 359.608776][T13473] should_failslab+0x9/0x14 [ 359.613278][T13473] __kmalloc+0x2e0/0x770 [ 359.617520][T13473] ? __keyctl_dh_compute+0x2be/0x13b0 [ 359.622885][T13473] __keyctl_dh_compute+0x2be/0x13b0 [ 359.628078][T13473] ? _kstrtoul+0x170/0x170 [ 359.632489][T13473] ? get_pid_task+0xc9/0x190 [ 359.637076][T13473] ? copy_overflow+0x30/0x30 [ 359.641661][T13473] ? __f_unlock_pos+0x19/0x20 [ 359.646332][T13473] ? __kasan_check_read+0x11/0x20 [ 359.651351][T13473] ? __might_fault+0x12b/0x1e0 [ 359.656111][T13473] ? __kasan_check_read+0x11/0x20 [ 359.661134][T13473] ? vfs_write+0x34c/0x5d0 [ 359.662600][T13482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 359.665545][T13473] ? lock_downgrade+0x920/0x920 [ 359.665561][T13473] ? __might_fault+0xfb/0x1e0 [ 359.665584][T13473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.665597][T13473] ? _copy_from_user+0x12c/0x1a0 [ 359.665615][T13473] keyctl_dh_compute+0xcf/0x12d [ 359.698254][T13473] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 359.703708][T13473] ? fput+0x1b/0x20 [ 359.707513][T13473] ? __ia32_sys_read+0xb0/0xb0 [ 359.712271][T13473] ? switch_fpu_return+0x1fa/0x4f0 [ 359.717387][T13473] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.723452][T13473] __x64_sys_keyctl+0x159/0x470 [ 359.728301][T13473] do_syscall_64+0xfd/0x6a0 [ 359.732806][T13473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.738688][T13473] RIP: 0033:0x459829 [ 359.742575][T13473] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.762167][T13473] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 359.762181][T13473] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 359.762188][T13473] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 359.762196][T13473] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 359.762203][T13473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 359.762215][T13473] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 [ 359.838499][T13482] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x5, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x800455cc, 0x4) 06:04:25 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:25 executing program 1 (fault-call:5 fault-nth:3): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:25 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x6, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 360.166199][T13502] FAULT_INJECTION: forcing a failure. [ 360.166199][T13502] name failslab, interval 1, probability 0, space 0, times 0 06:04:26 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 360.268459][T13502] CPU: 0 PID: 13502 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 360.276569][T13502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.286625][T13502] Call Trace: [ 360.289921][T13502] dump_stack+0x172/0x1f0 [ 360.294252][T13502] should_fail.cold+0xa/0x15 [ 360.298845][T13502] ? lookup_user_key+0x22f/0xfb0 [ 360.303777][T13502] ? fault_create_debugfs_attr+0x180/0x180 [ 360.309582][T13502] ? page_to_nid.part.0+0x20/0x20 [ 360.314601][T13502] ? ___might_sleep+0x163/0x280 [ 360.319449][T13502] __should_failslab+0x121/0x190 [ 360.324382][T13502] should_failslab+0x9/0x14 [ 360.324571][T13496] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 360.328877][T13502] __kmalloc_track_caller+0x2dc/0x760 [ 360.328892][T13502] ? down_read+0x10a/0x3f0 [ 360.328905][T13502] ? key_default_cmp+0x90/0x90 [ 360.328919][T13502] ? down_read_killable+0x460/0x460 [ 360.328931][T13502] ? quarantine_put+0x11c/0x1c0 [ 360.328945][T13502] ? dh_data_from_key+0x18c/0x2b0 [ 360.328961][T13502] kmemdup+0x27/0x60 [ 360.328976][T13502] dh_data_from_key+0x18c/0x2b0 [ 360.328992][T13502] __keyctl_dh_compute+0x32c/0x13b0 [ 360.329006][T13502] ? _kstrtoul+0x170/0x170 [ 360.329020][T13502] ? get_pid_task+0xc9/0x190 [ 360.329035][T13502] ? copy_overflow+0x30/0x30 [ 360.329050][T13502] ? __f_unlock_pos+0x19/0x20 [ 360.329062][T13502] ? __kasan_check_read+0x11/0x20 [ 360.329078][T13502] ? __might_fault+0x12b/0x1e0 [ 360.329096][T13502] ? lock_downgrade+0x920/0x920 [ 360.329110][T13502] ? __might_fault+0xfb/0x1e0 [ 360.329130][T13502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.329142][T13502] ? _copy_from_user+0x12c/0x1a0 [ 360.329158][T13502] keyctl_dh_compute+0xcf/0x12d [ 360.329172][T13502] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 360.329185][T13502] ? fput+0x1b/0x20 [ 360.329199][T13502] ? __ia32_sys_read+0xb0/0xb0 [ 360.329214][T13502] ? switch_fpu_return+0x1fa/0x4f0 [ 360.329228][T13502] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 360.329243][T13502] __x64_sys_keyctl+0x159/0x470 [ 360.329259][T13502] do_syscall_64+0xfd/0x6a0 [ 360.329274][T13502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.329285][T13502] RIP: 0033:0x459829 [ 360.329299][T13502] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.329306][T13502] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 360.329319][T13502] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 06:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80081270, 0x4) [ 360.329327][T13502] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 360.329334][T13502] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 360.329342][T13502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 360.329349][T13502] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:26 executing program 1 (fault-call:5 fault-nth:4): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 360.598306][T13496] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:26 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x900}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x7, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 360.644971][T13520] FAULT_INJECTION: forcing a failure. [ 360.644971][T13520] name failslab, interval 1, probability 0, space 0, times 0 [ 360.725702][T13520] CPU: 1 PID: 13520 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 360.734336][T13520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.744399][T13520] Call Trace: [ 360.747697][T13520] dump_stack+0x172/0x1f0 [ 360.752044][T13520] should_fail.cold+0xa/0x15 [ 360.756731][T13520] ? lookup_user_key+0x22f/0xfb0 [ 360.761684][T13520] ? fault_create_debugfs_attr+0x180/0x180 [ 360.767500][T13520] ? page_to_nid.part.0+0x20/0x20 [ 360.772532][T13520] ? ___might_sleep+0x163/0x280 [ 360.777396][T13520] __should_failslab+0x121/0x190 [ 360.782338][T13520] should_failslab+0x9/0x14 [ 360.786945][T13520] __kmalloc_track_caller+0x2dc/0x760 [ 360.792344][T13520] ? down_read+0x10a/0x3f0 [ 360.796763][T13520] ? key_default_cmp+0x90/0x90 [ 360.801527][T13520] ? down_read_killable+0x460/0x460 [ 360.806730][T13520] ? quarantine_put+0x11c/0x1c0 [ 360.811587][T13520] ? dh_data_from_key+0x18c/0x2b0 [ 360.816613][T13520] kmemdup+0x27/0x60 [ 360.820633][T13520] dh_data_from_key+0x18c/0x2b0 [ 360.825490][T13520] __keyctl_dh_compute+0x4c4/0x13b0 [ 360.830781][T13520] ? _kstrtoul+0x170/0x170 [ 360.835194][T13520] ? get_pid_task+0xc9/0x190 [ 360.839818][T13520] ? copy_overflow+0x30/0x30 [ 360.844411][T13520] ? __f_unlock_pos+0x19/0x20 [ 360.849101][T13520] ? __kasan_check_read+0x11/0x20 [ 360.854250][T13520] ? __might_fault+0x12b/0x1e0 [ 360.859117][T13520] ? lock_downgrade+0x920/0x920 [ 360.863982][T13520] ? __might_fault+0xfb/0x1e0 [ 360.868714][T13520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 360.876000][T13520] ? _copy_from_user+0x12c/0x1a0 [ 360.880947][T13520] keyctl_dh_compute+0xcf/0x12d [ 360.885818][T13520] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 360.891475][T13520] ? fput+0x1b/0x20 [ 360.895308][T13520] ? __ia32_sys_read+0xb0/0xb0 [ 360.900097][T13520] ? switch_fpu_return+0x1fa/0x4f0 [ 360.905212][T13520] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 360.911292][T13520] __x64_sys_keyctl+0x159/0x470 [ 360.916196][T13520] do_syscall_64+0xfd/0x6a0 [ 360.920707][T13520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.926714][T13520] RIP: 0033:0x459829 [ 360.930630][T13520] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.950241][T13520] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 360.958680][T13520] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 360.966659][T13520] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 06:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80086301, 0x4) 06:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x80404507, 0x4) 06:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0045878, 0x4) 06:04:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0045878, 0x4) 06:04:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0xc, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:26 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2100}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 360.974642][T13520] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 360.982623][T13520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 360.990684][T13520] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:27 executing program 1 (fault-call:5 fault-nth:5): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0189436, 0x4) 06:04:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x48, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3800}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 361.259908][T13552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc020660b, 0x4) [ 361.344916][T13575] FAULT_INJECTION: forcing a failure. [ 361.344916][T13575] name failslab, interval 1, probability 0, space 0, times 0 [ 361.370431][T13552] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 361.396420][T13575] CPU: 1 PID: 13575 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 361.404524][T13575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.414579][T13575] Call Trace: [ 361.417880][T13575] dump_stack+0x172/0x1f0 [ 361.422233][T13575] should_fail.cold+0xa/0x15 [ 361.426933][T13575] ? lookup_user_key+0x22f/0xfb0 [ 361.432394][T13575] ? fault_create_debugfs_attr+0x180/0x180 [ 361.438198][T13575] ? page_to_nid.part.0+0x20/0x20 [ 361.443206][T13575] ? ___might_sleep+0x163/0x280 [ 361.448053][T13575] __should_failslab+0x121/0x190 [ 361.452995][T13575] should_failslab+0x9/0x14 [ 361.457504][T13575] __kmalloc_track_caller+0x2dc/0x760 [ 361.462859][T13575] ? down_read+0x10a/0x3f0 [ 361.467261][T13575] ? key_default_cmp+0x90/0x90 [ 361.472101][T13575] ? down_read_killable+0x460/0x460 [ 361.486919][T13575] ? quarantine_put+0x11c/0x1c0 [ 361.491752][T13575] ? dh_data_from_key+0x18c/0x2b0 [ 361.496760][T13575] kmemdup+0x27/0x60 [ 361.500637][T13575] dh_data_from_key+0x18c/0x2b0 [ 361.505470][T13575] __keyctl_dh_compute+0x4f5/0x13b0 [ 361.510649][T13575] ? _kstrtoul+0x170/0x170 [ 361.515053][T13575] ? get_pid_task+0xc9/0x190 [ 361.519640][T13575] ? copy_overflow+0x30/0x30 [ 361.524211][T13575] ? __f_unlock_pos+0x19/0x20 [ 361.528873][T13575] ? __kasan_check_read+0x11/0x20 [ 361.533878][T13575] ? __might_fault+0x12b/0x1e0 [ 361.538648][T13575] ? lock_downgrade+0x920/0x920 [ 361.543481][T13575] ? __might_fault+0xfb/0x1e0 [ 361.548146][T13575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.554369][T13575] ? _copy_from_user+0x12c/0x1a0 [ 361.559289][T13575] keyctl_dh_compute+0xcf/0x12d [ 361.564143][T13575] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 361.569582][T13575] ? fput+0x1b/0x20 [ 361.573370][T13575] ? __ia32_sys_read+0xb0/0xb0 [ 361.578115][T13575] ? switch_fpu_return+0x1fa/0x4f0 [ 361.583228][T13575] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 361.589277][T13575] __x64_sys_keyctl+0x159/0x470 [ 361.594645][T13575] do_syscall_64+0xfd/0x6a0 [ 361.599145][T13575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.605022][T13575] RIP: 0033:0x459829 [ 361.608901][T13575] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.628484][T13575] RSP: 002b:00007f2b5a6ffc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 361.636874][T13575] RAX: ffffffffffffffda RBX: 00007f2b5a6ffc90 RCX: 0000000000459829 [ 361.644840][T13575] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 361.652807][T13575] RBP: 000000000075bfc8 R08: 00000000200001c0 R09: 0000000000000000 [ 361.660776][T13575] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7006d4 [ 361.668730][T13575] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x4c, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0285628, 0x4) [ 361.905670][T13598] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:04:27 executing program 1 (fault-call:5 fault-nth:6): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x60, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc028660f, 0x4) 06:04:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 361.967999][T13598] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:27 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 362.064958][T13616] FAULT_INJECTION: forcing a failure. [ 362.064958][T13616] name failslab, interval 1, probability 0, space 0, times 0 [ 362.103582][T13616] CPU: 0 PID: 13616 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 362.111786][T13616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.121871][T13616] Call Trace: [ 362.125169][T13616] dump_stack+0x172/0x1f0 [ 362.129514][T13616] should_fail.cold+0xa/0x15 [ 362.134117][T13616] ? fault_create_debugfs_attr+0x180/0x180 [ 362.139936][T13616] ? page_to_nid.part.0+0x20/0x20 [ 362.144974][T13616] ? ___might_sleep+0x163/0x280 [ 362.149847][T13616] __should_failslab+0x121/0x190 [ 362.154794][T13616] should_failslab+0x9/0x14 [ 362.159301][T13616] __kmalloc+0x2e0/0x770 [ 362.163553][T13616] ? refcount_dec_and_test_checked+0x1b/0x20 [ 362.169537][T13616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.175776][T13616] ? key_put+0x36/0x90 [ 362.179841][T13616] ? dh_data_from_key+0x9d/0x2b0 [ 362.184775][T13616] ? __keyctl_dh_compute+0x52f/0x13b0 [ 362.190149][T13616] __keyctl_dh_compute+0x52f/0x13b0 [ 362.195350][T13616] ? _kstrtoul+0x170/0x170 [ 362.199767][T13616] ? get_pid_task+0xc9/0x190 [ 362.204361][T13616] ? copy_overflow+0x30/0x30 [ 362.208951][T13616] ? __f_unlock_pos+0x19/0x20 [ 362.213655][T13616] ? __kasan_check_read+0x11/0x20 [ 362.218698][T13616] ? __might_fault+0x12b/0x1e0 [ 362.223463][T13616] ? lock_downgrade+0x920/0x920 [ 362.228313][T13616] ? __might_fault+0xfb/0x1e0 [ 362.233000][T13616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.239236][T13616] ? _copy_from_user+0x12c/0x1a0 [ 362.244169][T13616] keyctl_dh_compute+0xcf/0x12d [ 362.249022][T13616] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 362.254474][T13616] ? fput+0x1b/0x20 [ 362.258287][T13616] ? __ia32_sys_read+0xb0/0xb0 [ 362.261790][T13619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 362.263048][T13616] ? switch_fpu_return+0x1fa/0x4f0 [ 362.263066][T13616] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 362.263081][T13616] __x64_sys_keyctl+0x159/0x470 [ 362.263100][T13616] do_syscall_64+0xfd/0x6a0 [ 362.290842][T13616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.296903][T13616] RIP: 0033:0x459829 06:04:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x68, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0345641, 0x4) [ 362.300792][T13616] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.320480][T13616] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 362.328883][T13616] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 362.328891][T13616] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 362.328898][T13616] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 362.328907][T13616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 06:04:28 executing program 1 (fault-call:5 fault-nth:7): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x6c, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 362.328914][T13616] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 [ 362.408048][T13619] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 362.553770][T13640] FAULT_INJECTION: forcing a failure. [ 362.553770][T13640] name failslab, interval 1, probability 0, space 0, times 0 [ 362.567966][T13640] CPU: 0 PID: 13640 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 362.576050][T13640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.586102][T13640] Call Trace: [ 362.589384][T13640] dump_stack+0x172/0x1f0 [ 362.593700][T13640] should_fail.cold+0xa/0x15 [ 362.598276][T13640] ? refcount_inc_not_zero_checked+0x144/0x200 [ 362.604417][T13640] ? fault_create_debugfs_attr+0x180/0x180 [ 362.610208][T13640] ? page_to_nid.part.0+0x20/0x20 [ 362.615216][T13640] ? ___might_sleep+0x163/0x280 [ 362.620049][T13640] __should_failslab+0x121/0x190 [ 362.624969][T13640] should_failslab+0x9/0x14 [ 362.629454][T13640] __kmalloc+0x2e0/0x770 [ 362.633678][T13640] ? __crypto_alg_lookup+0x2fa/0x370 [ 362.638947][T13640] ? crypto_create_tfm+0x82/0x300 [ 362.644040][T13640] crypto_create_tfm+0x82/0x300 [ 362.648873][T13640] ? crypto_alg_mod_lookup+0xff/0x550 [ 362.654226][T13640] crypto_alloc_tfm+0x105/0x2e0 [ 362.659054][T13640] ? memcpy+0x46/0x50 [ 362.663058][T13640] crypto_alloc_kpp+0x2d/0x40 [ 362.667737][T13640] __keyctl_dh_compute+0x580/0x13b0 [ 362.672920][T13640] ? _kstrtoul+0x170/0x170 [ 362.677320][T13640] ? get_pid_task+0xc9/0x190 [ 362.681936][T13640] ? copy_overflow+0x30/0x30 [ 362.686509][T13640] ? __f_unlock_pos+0x19/0x20 [ 362.691167][T13640] ? __kasan_check_read+0x11/0x20 [ 362.696173][T13640] ? __might_fault+0x12b/0x1e0 [ 362.700922][T13640] ? lock_downgrade+0x920/0x920 [ 362.706014][T13640] ? __might_fault+0xfb/0x1e0 [ 362.710765][T13640] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 362.716991][T13640] ? _copy_from_user+0x12c/0x1a0 [ 362.721927][T13640] keyctl_dh_compute+0xcf/0x12d [ 362.726761][T13640] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 362.732202][T13640] ? fput+0x1b/0x20 [ 362.735993][T13640] ? __ia32_sys_read+0xb0/0xb0 [ 362.740737][T13640] ? switch_fpu_return+0x1fa/0x4f0 [ 362.745889][T13640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 362.751940][T13640] __x64_sys_keyctl+0x159/0x470 [ 362.756773][T13640] do_syscall_64+0xfd/0x6a0 [ 362.761258][T13640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.767130][T13640] RIP: 0033:0x459829 [ 362.771007][T13640] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.790697][T13640] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa 06:04:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc040565f, 0x4) 06:04:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x74, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 362.799101][T13640] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 362.807058][T13640] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 362.815028][T13640] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 362.822983][T13640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 362.830934][T13640] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x7a, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:28 executing program 1 (fault-call:5 fault-nth:8): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0ffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0485630, 0x4) 06:04:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x300, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 363.013643][T13647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 363.042534][T13669] FAULT_INJECTION: forcing a failure. [ 363.042534][T13669] name failslab, interval 1, probability 0, space 0, times 0 06:04:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0505510, 0x4) 06:04:28 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 363.117898][T13647] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 363.145618][T13669] CPU: 0 PID: 13669 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 363.153731][T13669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.163789][T13669] Call Trace: [ 363.167133][T13669] dump_stack+0x172/0x1f0 [ 363.171469][T13669] should_fail.cold+0xa/0x15 [ 363.171485][T13669] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 363.171506][T13669] ? fault_create_debugfs_attr+0x180/0x180 [ 363.187699][T13669] ? page_to_nid.part.0+0x20/0x20 [ 363.192726][T13669] ? ___might_sleep+0x163/0x280 [ 363.192746][T13669] __should_failslab+0x121/0x190 [ 363.202518][T13669] should_failslab+0x9/0x14 [ 363.207028][T13669] kmem_cache_alloc_trace+0x2d3/0x790 [ 363.212408][T13669] ? page_to_nid.part.0+0x20/0x20 [ 363.212423][T13669] ? kasan_unpoison_shadow+0x35/0x50 [ 363.212444][T13669] mpi_alloc+0x47/0x240 [ 363.226866][T13669] mpi_read_raw_data+0xdc/0x3f0 [ 363.231731][T13669] ? crypto_dh_decode_key+0x578/0x690 [ 363.237115][T13669] dh_set_secret+0x109/0x2e0 [ 363.237130][T13669] ? dh_exit_tfm+0x20/0x20 [ 363.237156][T13669] __keyctl_dh_compute+0x612/0x13b0 [ 363.251327][T13669] ? _kstrtoul+0x170/0x170 [ 363.255759][T13669] ? copy_overflow+0x30/0x30 [ 363.261821][T13669] ? __f_unlock_pos+0x19/0x20 [ 363.261834][T13669] ? __kasan_check_read+0x11/0x20 [ 363.261850][T13669] ? __might_fault+0x12b/0x1e0 [ 363.261869][T13669] ? lock_downgrade+0x920/0x920 [ 363.261881][T13669] ? __might_fault+0xfb/0x1e0 [ 363.261902][T13669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 363.261920][T13669] ? _copy_from_user+0x12c/0x1a0 [ 363.302135][T13669] keyctl_dh_compute+0xcf/0x12d [ 363.306979][T13669] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 363.312441][T13669] ? fput+0x1b/0x20 [ 363.316260][T13669] ? __ia32_sys_read+0xb0/0xb0 [ 363.321022][T13669] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 363.327103][T13669] __x64_sys_keyctl+0x159/0x470 [ 363.331946][T13669] do_syscall_64+0xfd/0x6a0 [ 363.336435][T13669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.342308][T13669] RIP: 0033:0x459829 [ 363.346206][T13669] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.365879][T13669] RSP: 002b:00007f2b5a6ffc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 363.374270][T13669] RAX: ffffffffffffffda RBX: 00007f2b5a6ffc90 RCX: 0000000000459829 [ 363.382222][T13669] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 363.390173][T13669] RBP: 000000000075bfc8 R08: 00000000200001c0 R09: 0000000000000000 [ 363.398127][T13669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7006d4 [ 363.406078][T13669] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x500, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:29 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0585611, 0x4) 06:04:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:29 executing program 1 (fault-call:5 fault-nth:9): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) [ 363.867620][T13692] FAULT_INJECTION: forcing a failure. [ 363.867620][T13692] name failslab, interval 1, probability 0, space 0, times 0 [ 363.908087][T13692] CPU: 1 PID: 13692 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 363.916203][T13692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.926267][T13692] Call Trace: [ 363.929566][T13692] dump_stack+0x172/0x1f0 [ 363.933911][T13692] should_fail.cold+0xa/0x15 [ 363.938515][T13692] ? fault_create_debugfs_attr+0x180/0x180 [ 363.944331][T13692] ? page_to_nid.part.0+0x20/0x20 [ 363.949362][T13692] ? ___might_sleep+0x163/0x280 [ 363.954224][T13692] __should_failslab+0x121/0x190 [ 363.959164][T13692] should_failslab+0x9/0x14 [ 363.963666][T13692] __kmalloc+0x2e0/0x770 06:04:29 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 363.967908][T13692] ? kasan_kmalloc+0x9/0x10 [ 363.972414][T13692] ? kmem_cache_alloc_trace+0x346/0x790 [ 363.977964][T13692] ? page_to_nid.part.0+0x20/0x20 [ 363.983030][T13692] ? mpi_alloc_limb_space+0x33/0x60 [ 363.988227][T13692] mpi_alloc_limb_space+0x33/0x60 [ 363.993336][T13692] mpi_alloc+0x1a8/0x240 [ 363.997589][T13692] mpi_read_raw_data+0xdc/0x3f0 [ 364.002616][T13692] ? crypto_dh_decode_key+0x578/0x690 [ 364.007975][T13692] dh_set_secret+0x109/0x2e0 [ 364.007988][T13692] ? dh_exit_tfm+0x20/0x20 [ 364.008012][T13692] __keyctl_dh_compute+0x612/0x13b0 [ 364.008028][T13692] ? _kstrtoul+0x170/0x170 [ 364.026592][T13692] ? copy_overflow+0x30/0x30 [ 364.031181][T13692] ? __f_unlock_pos+0x19/0x20 [ 364.035856][T13692] ? __kasan_check_read+0x11/0x20 [ 364.037105][T13695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 364.040876][T13692] ? __might_fault+0x12b/0x1e0 [ 364.040896][T13692] ? lock_downgrade+0x920/0x920 [ 364.040908][T13692] ? __might_fault+0xfb/0x1e0 [ 364.040931][T13692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 364.040943][T13692] ? _copy_from_user+0x12c/0x1a0 [ 364.040963][T13692] keyctl_dh_compute+0xcf/0x12d [ 364.078386][T13692] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 364.083845][T13692] ? fput+0x1b/0x20 [ 364.087653][T13692] ? __ia32_sys_read+0xb0/0xb0 [ 364.092414][T13692] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 364.098485][T13692] __x64_sys_keyctl+0x159/0x470 [ 364.103341][T13692] do_syscall_64+0xfd/0x6a0 [ 364.107849][T13692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.113737][T13692] RIP: 0033:0x459829 [ 364.117626][T13692] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.137222][T13692] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 364.137233][T13692] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 06:04:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x600, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc0a85320, 0x4) 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 364.137242][T13692] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 364.137249][T13692] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 364.137257][T13692] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 364.137263][T13692] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0xc100565c, 0x4) [ 364.318065][T13695] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x700, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:30 executing program 1 (fault-call:5 fault-nth:10): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0xc00, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 364.840597][T13734] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 364.853935][T13743] FAULT_INJECTION: forcing a failure. [ 364.853935][T13743] name failslab, interval 1, probability 0, space 0, times 0 [ 364.882682][T13743] CPU: 1 PID: 13743 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 364.890791][T13743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.900850][T13743] Call Trace: [ 364.904144][T13743] dump_stack+0x172/0x1f0 [ 364.908485][T13743] should_fail.cold+0xa/0x15 [ 364.913113][T13743] ? fault_create_debugfs_attr+0x180/0x180 [ 364.918935][T13743] ? page_to_nid.part.0+0x20/0x20 [ 364.923962][T13743] ? ___might_sleep+0x163/0x280 [ 364.923984][T13743] __should_failslab+0x121/0x190 [ 364.933747][T13743] should_failslab+0x9/0x14 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 364.938256][T13743] kmem_cache_alloc_trace+0x2d3/0x790 [ 364.943647][T13743] ? page_to_nid.part.0+0x20/0x20 [ 364.948669][T13743] ? mpi_alloc_limb_space+0x33/0x60 [ 364.948684][T13743] mpi_alloc+0x47/0x240 [ 364.948699][T13743] mpi_read_raw_data+0xdc/0x3f0 [ 364.948721][T13743] dh_set_secret+0x168/0x2e0 [ 364.967457][T13743] ? dh_exit_tfm+0x20/0x20 [ 364.971892][T13743] __keyctl_dh_compute+0x612/0x13b0 [ 364.977146][T13743] ? _kstrtoul+0x170/0x170 [ 364.981574][T13743] ? copy_overflow+0x30/0x30 [ 364.986170][T13743] ? __f_unlock_pos+0x19/0x20 06:04:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x2000, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 364.990970][T13743] ? __kasan_check_read+0x11/0x20 [ 364.996000][T13743] ? __might_fault+0x12b/0x1e0 [ 365.000775][T13743] ? lock_downgrade+0x920/0x920 [ 365.005630][T13743] ? __might_fault+0xfb/0x1e0 [ 365.010322][T13743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.016566][T13743] ? _copy_from_user+0x12c/0x1a0 [ 365.021517][T13743] keyctl_dh_compute+0xcf/0x12d [ 365.026379][T13743] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 365.031842][T13743] ? fput+0x1b/0x20 [ 365.035653][T13743] ? __ia32_sys_read+0xb0/0xb0 06:04:30 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x10000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 365.040419][T13743] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 365.046509][T13743] __x64_sys_keyctl+0x159/0x470 [ 365.051403][T13743] do_syscall_64+0xfd/0x6a0 [ 365.055915][T13743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.061892][T13743] RIP: 0033:0x459829 [ 365.065796][T13743] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:04:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:30 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x3f00, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 365.085602][T13743] RSP: 002b:00007f2b5a6ffc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 365.094017][T13743] RAX: ffffffffffffffda RBX: 00007f2b5a6ffc90 RCX: 0000000000459829 [ 365.101991][T13743] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 365.112575][T13743] RBP: 000000000075bfc8 R08: 00000000200001c0 R09: 0000000000000000 [ 365.120558][T13743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7006d4 [ 365.128534][T13743] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 [ 365.168239][T13734] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:31 executing program 1 (fault-call:5 fault-nth:11): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x21000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x4000, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x3) 06:04:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x4800, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x5) 06:04:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x38000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 365.416808][T13793] FAULT_INJECTION: forcing a failure. [ 365.416808][T13793] name failslab, interval 1, probability 0, space 0, times 0 [ 365.498008][T13787] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 365.529724][T13793] CPU: 1 PID: 13793 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 365.537836][T13793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.547894][T13793] Call Trace: [ 365.551199][T13793] dump_stack+0x172/0x1f0 [ 365.555529][T13793] should_fail.cold+0xa/0x15 [ 365.560122][T13793] ? fault_create_debugfs_attr+0x180/0x180 [ 365.565935][T13793] ? page_to_nid.part.0+0x20/0x20 [ 365.570964][T13793] ? ___might_sleep+0x163/0x280 [ 365.575897][T13793] __should_failslab+0x121/0x190 [ 365.580925][T13793] should_failslab+0x9/0x14 [ 365.585424][T13793] __kmalloc+0x2e0/0x770 [ 365.585436][T13793] ? kasan_kmalloc+0x9/0x10 06:04:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 365.585446][T13793] ? kmem_cache_alloc_trace+0x346/0x790 [ 365.585465][T13793] ? page_to_nid.part.0+0x20/0x20 [ 365.599797][T13793] ? mpi_alloc_limb_space+0x33/0x60 [ 365.599812][T13793] mpi_alloc_limb_space+0x33/0x60 [ 365.599826][T13793] mpi_alloc+0x1a8/0x240 [ 365.599840][T13793] mpi_read_raw_data+0xdc/0x3f0 [ 365.599869][T13793] dh_set_secret+0x168/0x2e0 [ 365.628716][T13793] ? dh_exit_tfm+0x20/0x20 [ 365.633148][T13793] __keyctl_dh_compute+0x612/0x13b0 [ 365.638348][T13793] ? _kstrtoul+0x170/0x170 [ 365.642961][T13793] ? copy_overflow+0x30/0x30 [ 365.647560][T13793] ? __f_unlock_pos+0x19/0x20 [ 365.652502][T13793] ? __kasan_check_read+0x11/0x20 [ 365.657533][T13793] ? __might_fault+0x12b/0x1e0 [ 365.662304][T13793] ? lock_downgrade+0x920/0x920 [ 365.667162][T13793] ? __might_fault+0xfb/0x1e0 [ 365.671846][T13793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.678094][T13793] ? _copy_from_user+0x12c/0x1a0 [ 365.683041][T13793] keyctl_dh_compute+0xcf/0x12d [ 365.687900][T13793] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 365.693372][T13793] ? fput+0x1b/0x20 [ 365.697267][T13793] ? __ia32_sys_read+0xb0/0xb0 [ 365.702040][T13793] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 365.708135][T13793] __x64_sys_keyctl+0x159/0x470 [ 365.712998][T13793] do_syscall_64+0xfd/0x6a0 [ 365.717507][T13793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.723400][T13793] RIP: 0033:0x459829 [ 365.727386][T13793] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.746995][T13793] RSP: 002b:00007f2b5a6ffc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 365.755497][T13793] RAX: ffffffffffffffda RBX: 00007f2b5a6ffc90 RCX: 0000000000459829 [ 365.763542][T13793] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 365.763548][T13793] RBP: 000000000075bfc8 R08: 00000000200001c0 R09: 0000000000000000 [ 365.763554][T13793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7006d4 [ 365.763560][T13793] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:31 executing program 1 (fault-call:5 fault-nth:12): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x4c00, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x6) 06:04:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 365.818300][T13787] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x40000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 365.912007][T13824] FAULT_INJECTION: forcing a failure. [ 365.912007][T13824] name failslab, interval 1, probability 0, space 0, times 0 06:04:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x6000, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 366.012826][T13824] CPU: 0 PID: 13824 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 366.020946][T13824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.031019][T13824] Call Trace: [ 366.034334][T13824] dump_stack+0x172/0x1f0 [ 366.038691][T13824] should_fail.cold+0xa/0x15 [ 366.043312][T13824] ? fault_create_debugfs_attr+0x180/0x180 [ 366.049136][T13824] ? page_to_nid.part.0+0x20/0x20 [ 366.054172][T13824] ? ___might_sleep+0x163/0x280 [ 366.059037][T13824] __should_failslab+0x121/0x190 [ 366.063991][T13824] should_failslab+0x9/0x14 [ 366.068497][T13824] kmem_cache_alloc_trace+0x2d3/0x790 [ 366.073870][T13824] ? page_to_nid.part.0+0x20/0x20 [ 366.078898][T13824] ? mpi_alloc_limb_space+0x33/0x60 [ 366.084098][T13824] mpi_alloc+0x47/0x240 [ 366.088251][T13824] mpi_read_raw_data+0xdc/0x3f0 [ 366.093111][T13824] dh_set_secret+0x1a8/0x2e0 [ 366.097708][T13824] ? dh_exit_tfm+0x20/0x20 [ 366.102135][T13824] __keyctl_dh_compute+0x612/0x13b0 [ 366.107336][T13824] ? _kstrtoul+0x170/0x170 [ 366.111758][T13824] ? copy_overflow+0x30/0x30 [ 366.116348][T13824] ? __f_unlock_pos+0x19/0x20 [ 366.121023][T13824] ? __kasan_check_read+0x11/0x20 [ 366.126053][T13824] ? __might_fault+0x12b/0x1e0 [ 366.130828][T13824] ? lock_downgrade+0x920/0x920 [ 366.135676][T13824] ? __might_fault+0xfb/0x1e0 [ 366.140367][T13824] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.142152][T13832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 366.146637][T13824] ? _copy_from_user+0x12c/0x1a0 [ 366.146658][T13824] keyctl_dh_compute+0xcf/0x12d 06:04:31 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 366.146674][T13824] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 366.146688][T13824] ? fput+0x1b/0x20 [ 366.146707][T13824] ? __ia32_sys_read+0xb0/0xb0 [ 366.169284][T13824] ? switch_fpu_return+0x1fa/0x4f0 [ 366.177818][T13824] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 366.177832][T13824] __x64_sys_keyctl+0x159/0x470 [ 366.177847][T13824] do_syscall_64+0xfd/0x6a0 [ 366.177860][T13824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.177869][T13824] RIP: 0033:0x459829 [ 366.177886][T13824] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.227798][T13824] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 366.236225][T13824] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 366.244206][T13824] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 366.252168][T13824] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 06:04:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x7) [ 366.252174][T13824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 366.252180][T13824] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 06:04:32 executing program 1 (fault-call:5 fault-nth:13): openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") add_key$user(0x0, 0x0, &(0x7f0000000180)="d38100ffe6002b45", 0x8, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={'sha3-224\x00'}}) 06:04:32 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) 06:04:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x6800, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) 06:04:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0xb) [ 366.327919][T13832] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 06:04:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) 06:04:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x283, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 06:04:32 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 366.502867][T13865] FAULT_INJECTION: forcing a failure. [ 366.502867][T13865] name failslab, interval 1, probability 0, space 0, times 0 [ 366.554280][ T1517] ------------[ cut here ]------------ [ 366.560429][ T1517] WARNING: CPU: 0 PID: 1517 at drivers/tty/tty_ioctl.c:319 tty_set_termios.cold+0x11/0x23 [ 366.563532][T13865] CPU: 1 PID: 13865 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #108 [ 366.570317][ T1517] Kernel panic - not syncing: panic_on_warn set ... [ 366.578373][T13865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.594968][T13865] Call Trace: [ 366.598258][T13865] dump_stack+0x172/0x1f0 [ 366.602579][T13865] should_fail.cold+0xa/0x15 [ 366.607163][T13865] ? fault_create_debugfs_attr+0x180/0x180 [ 366.612960][T13865] ? page_to_nid.part.0+0x20/0x20 [ 366.617979][T13865] ? ___might_sleep+0x163/0x280 [ 366.622821][T13865] __should_failslab+0x121/0x190 [ 366.627749][T13865] should_failslab+0x9/0x14 [ 366.632242][T13865] __kmalloc+0x2e0/0x770 [ 366.636477][T13865] ? kasan_kmalloc+0x9/0x10 [ 366.640971][T13865] ? kmem_cache_alloc_trace+0x346/0x790 [ 366.646506][T13865] ? page_to_nid.part.0+0x20/0x20 [ 366.651518][T13865] ? mpi_alloc_limb_space+0x33/0x60 [ 366.656708][T13865] mpi_alloc_limb_space+0x33/0x60 [ 366.661722][T13865] mpi_alloc+0x1a8/0x240 [ 366.665961][T13865] mpi_read_raw_data+0xdc/0x3f0 [ 366.670817][T13865] dh_set_secret+0x1a8/0x2e0 [ 366.675399][T13865] ? dh_exit_tfm+0x20/0x20 [ 366.679822][T13865] __keyctl_dh_compute+0x612/0x13b0 [ 366.685010][T13865] ? _kstrtoul+0x170/0x170 [ 366.689424][T13865] ? copy_overflow+0x30/0x30 [ 366.694008][T13865] ? __f_unlock_pos+0x19/0x20 [ 366.698675][T13865] ? __kasan_check_read+0x11/0x20 [ 366.703690][T13865] ? __might_fault+0x12b/0x1e0 [ 366.708445][T13865] ? lock_downgrade+0x920/0x920 [ 366.713297][T13865] ? __might_fault+0xfb/0x1e0 [ 366.717969][T13865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 366.724195][T13865] ? _copy_from_user+0x12c/0x1a0 [ 366.729128][T13865] keyctl_dh_compute+0xcf/0x12d [ 366.733971][T13865] ? __keyctl_dh_compute+0x13b0/0x13b0 [ 366.739501][T13865] ? fput+0x1b/0x20 [ 366.743310][T13865] ? __ia32_sys_read+0xb0/0xb0 [ 366.748063][T13865] ? switch_fpu_return+0x1fa/0x4f0 [ 366.753164][T13865] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 366.759481][T13865] __x64_sys_keyctl+0x159/0x470 [ 366.764326][T13865] do_syscall_64+0xfd/0x6a0 [ 366.768820][T13865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.774699][T13865] RIP: 0033:0x459829 [ 366.778584][T13865] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.798179][T13865] RSP: 002b:00007f2b5a720c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 366.806591][T13865] RAX: ffffffffffffffda RBX: 00007f2b5a720c90 RCX: 0000000000459829 [ 366.814552][T13865] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000017 [ 366.822509][T13865] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 366.830466][T13865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2b5a7216d4 [ 366.838425][T13865] R13: 00000000004c5a23 R14: 00000000004da0a0 R15: 0000000000000005 [ 366.846402][ T1517] CPU: 0 PID: 1517 Comm: kworker/u5:0 Not tainted 5.3.0-rc2+ #108 06:04:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) [ 366.854203][ T1517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.864277][ T1517] Workqueue: hci0 hci_power_on [ 366.869039][ T1517] Call Trace: [ 366.872335][ T1517] dump_stack+0x172/0x1f0 [ 366.876672][ T1517] ? tty_unthrottle_safe+0x170/0x17d [ 366.881956][ T1517] panic+0x2dc/0x755 [ 366.885849][ T1517] ? add_taint.cold+0x16/0x16 [ 366.890532][ T1517] ? __kasan_check_write+0x14/0x20 [ 366.895647][ T1517] ? __warn.cold+0x5/0x4c 06:04:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x6c00, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0xa0) [ 366.896203][ T3907] kobject: 'loop5' (00000000287412a4): kobject_uevent_env [ 366.899970][ T1517] ? __warn+0xe7/0x1e0 [ 366.899985][ T1517] ? tty_set_termios.cold+0x11/0x23 [ 366.899997][ T1517] __warn.cold+0x20/0x4c [ 366.900009][ T1517] ? tty_set_termios.cold+0x11/0x23 [ 366.900023][ T1517] report_bug+0x263/0x2b0 [ 366.900036][ T1517] do_error_trap+0x11b/0x200 [ 366.900051][ T1517] do_invalid_op+0x37/0x50 [ 366.900063][ T1517] ? tty_set_termios.cold+0x11/0x23 [ 366.900075][ T1517] invalid_op+0x23/0x30 [ 366.900088][ T1517] RIP: 0010:tty_set_termios.cold+0x11/0x23 [ 366.900099][ T1517] Code: ef e8 86 0b 2c fe e9 e8 fe ff ff e8 7c 0b 2c fe eb ae e8 75 0b 2c fe eb 84 e8 3e f4 f1 fd 48 c7 c7 60 d4 d0 87 e8 86 94 db fd <0f> 0b e9 d5 d5 ff ff 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 [ 366.900105][ T1517] RSP: 0018:ffff8880a672f978 EFLAGS: 00010282 [ 366.900114][ T1517] RAX: 0000000000000024 RBX: ffff8880a672fa38 RCX: 0000000000000000 [ 366.900121][ T1517] RDX: 0000000000000000 RSI: ffffffff815c51f6 RDI: ffffed1014ce5f21 [ 366.900127][ T1517] RBP: ffff8880a672fa60 R08: 0000000000000024 R09: ffffed1015d060d1 [ 366.900133][ T1517] R10: ffffed1015d060d0 R11: ffff8880ae830687 R12: ffff8880a672faa0 [ 366.900141][ T1517] R13: 0000000000010004 R14: 1ffff11014ce5f4e R15: ffff8880642112c0 [ 366.900159][ T1517] ? vprintk_func+0x86/0x189 [ 366.900176][ T1517] ? tty_set_termios.cold+0x11/0x23 [ 366.915868][ T3907] kobject: 'loop5' (00000000287412a4): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 366.916610][ T1517] ? hci_dev_do_open+0xa7/0x1940 [ 366.991462][ T3907] kobject: 'loop4' (00000000f3e9d5f6): kobject_uevent_env 06:04:32 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) [ 366.996021][ T1517] ? tty_wait_until_sent+0x580/0x580 [ 366.996040][ T1517] ? __mutex_lock+0x45d/0x13c0 [ 367.061847][ T1517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.068084][ T1517] ? tty_termios_encode_baud_rate+0x3ca/0x4e0 [ 367.074149][ T1517] hci_uart_set_baudrate+0x157/0x1c0 [ 367.079432][ T1517] ? hci_uart_set_speeds+0x90/0x90 [ 367.084544][ T1517] ? __kasan_check_read+0x11/0x20 [ 367.089564][ T1517] ? __update_load_avg_se+0x726/0xbc0 [ 367.094933][ T1517] hci_uart_setup+0xa2/0x4a0 [ 367.099535][ T1517] ? hci_uart_set_baudrate+0x1c0/0x1c0 [ 367.105016][ T1517] hci_dev_do_open+0x3e3/0x1940 [ 367.109871][ T1517] ? hci_rx_work+0xae0/0xae0 [ 367.114462][ T1517] ? trace_hardirqs_off+0x62/0x240 [ 367.119578][ T1517] ? __kasan_check_read+0x11/0x20 [ 367.120348][T13866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 367.124599][ T1517] ? process_one_work+0x89d/0x1740 [ 367.124615][ T1517] ? mark_held_locks+0xf0/0xf0 [ 367.124635][ T1517] hci_power_on+0x12d/0x680 [ 367.146157][ T1517] ? hci_error_reset+0xf0/0xf0 [ 367.150925][ T1517] ? lock_acquire+0x190/0x410 [ 367.155621][ T1517] ? process_one_work+0x8c1/0x1740 [ 367.160736][ T1517] ? trace_hardirqs_on+0x67/0x240 [ 367.165772][ T1517] process_one_work+0x9af/0x1740 [ 367.170717][ T1517] ? pwq_dec_nr_in_flight+0x320/0x320 [ 367.175098][ T3907] kobject: 'loop4' (00000000f3e9d5f6): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 367.176091][ T1517] ? lock_acquire+0x190/0x410 [ 367.190892][ T1517] worker_thread+0x98/0xe40 [ 367.195405][ T1517] kthread+0x361/0x430 [ 367.199476][ T1517] ? process_one_work+0x1740/0x1740 [ 367.204673][ T1517] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 367.210914][ T1517] ret_from_fork+0x24/0x30 [ 367.216875][ T1517] Kernel Offset: disabled [ 367.221203][ T1517] Rebooting in 86400 seconds..