0x0, 0x4, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e723000000000000000ff00000100", 0x20000000000202}) ioctl$TUNSETTXFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 22:08:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xf0ffffff, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x8, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a}, 0x24}, 0x1}, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$KVM_NMI(r2, 0xae9a) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f00000008c0)={&(0x7f0000000dc0)=@gettaction={0x18, 0x32, 0x5, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101040, 0x0) ioctl$TUNGETFILTER(r4, 0x801054db, &(0x7f0000000e00)=""/4096) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newneigh={0x5c, 0x1c, 0x300, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0xa1, 0x80, 0x4}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_CACHEINFO={0x14, 0x3, {0x100, 0x7, 0x20, 0x5}}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x100000000, 0x1000, 0x7}}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 22:08:35 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0xffffff80, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2316.867770] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2317.024974] Unknown ioctl -2146413349 [ 2317.065925] Unknown ioctl -2146413349 22:08:36 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x40f000) 22:08:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000340)={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x1}}, 0x18) r2 = socket(0xa, 0x5, 0x0) r3 = socket$inet6(0xa, 0xa, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x41f0000, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x4e20, @rand_addr=0x4000000000000000}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x290) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={"73697430000080000000000000000002", @ifru_ivalue=0x907000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r0}, 0x10) r4 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000700)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 22:08:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xf0ffffff00000000, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x600000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:36 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/29) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="a24ecff1e6500b4a9f8b836c4b391bf7f2d624eb2a115212dec67568a3679e58fe4ccee128c617fb007b0cdb62804d967ec451de47e62be6d85ba4bd3186c691841d4234ded059c2da788d8dca87e33d79694f12c9d106d103a3077fad085db379875b624fa49c1b103b345b68c4f5ff6bf773231e1124a57903a581295f155a2c25da355c3aded935a54ef3f1111552c557c125b2e3304c2b1f0332499f11c3c18f399af58199d8e9109b0d76072a3ab972a7b5fd93") sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000906ffff00000000000000ae9032a6ceaa809e13dc0983820000000000"], 0x14}, 0x1}, 0x0) 22:08:36 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f00000001c0), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00004b6000/0x2000)=nil, 0x2000, 0x0, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/100, 0xffffffffffffff63) 22:08:36 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x3f00000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0xf5ffffff00000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2317.745120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r1, 0x101) 22:08:36 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x8dffffff, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x9000000, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x1000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), 0x2) [ 2318.033718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:37 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x119000) 22:08:37 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x3a, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:37 executing program 0: r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_procfs(r0, &(0x7f0000000080)='cpuset\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) close(r2) 22:08:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0xfa, &(0x7f00000000c0)=""/250}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x30f, 0x81, 0x7, 0x100000001, 0x5, 0x3f, 0x6, 0xfffffffffffff1c7, 0x3f, 0x240000000000, 0x1, 0xff}) 22:08:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xa00000000000000, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:37 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x1, 0x9}, 'port1\x00', 0x8, 0x1804, 0x4, 0x588, 0x3, 0x9, 0x101, 0x0, 0x4, 0x80000000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f00000003c0)=""/219) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) 22:08:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x7, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2318.800579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x84c, 0x2, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x3, [0x6, 0x3d3, 0x4480af36]}, 0xe) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa}, 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000300)={&(0x7f0000ff9000/0x1000)=nil, 0x2000}, &(0x7f00000002c0)=0xffffffffffffff6f) 22:08:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x8000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:37 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2318.884681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x6, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:37 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000002600200300000000fedbdf250000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff51d4, 0x200) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 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, 0x8000000000, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000003c0)={0x0, 0x45e6a3c0, 0x81}, 0xc) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) write$P9_RWSTAT(r0, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0x4) 22:08:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x4000000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:37 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2319.093435] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:38 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x17e000) 22:08:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x8000000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) fcntl$addseals(r1, 0x409, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a30c8cb30390c76aec2f756c3a428aef3fadebd795c86f311dddb46799e0986aba0c9b0d6d4a64c7afc945068ff0c98f99a4739cebd78b6fbfabc1f5b01bcff421ad6268a0436b6547750fd89622549eacfb30b436c1a9e3f9a94fab009bad1b2b3f4234d58e943bed512454b669d9be273f8352fceb94af79ae4c7ba6fdf7270b7bba230bc000000000000000000000000000000000000000073866bb99ad6bdc3"], 0x8e) 22:08:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xffffff9e, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:38 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:38 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_triestat\x00') getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000100)=""/182, 0xb6) 22:08:38 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:38 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2902, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc8396d345f8f762070") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'dummy0\x00', 0x5}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004e8000), 0xcd, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000180)=@buf={0x51, &(0x7f0000000100)="12fce4c8ad320249f44c0b933a73f16fd1f5a08940b2e732a0a9db4c0171d6f17d5f29c2e0cd6bf0977fcf05a040215811189a4fb88526bea4d3a4a2d35a6f88244ba90a81ae518fc5bdcd57408aaf6dd6"}) 22:08:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x500, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x300000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x100) getdents64(r0, &(0x7f0000000140)=""/149, 0x95) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) unshare(0x60000000) r2 = socket$inet(0x2, 0x2, 0x804) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 22:08:38 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) close(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2320.029787] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2320.049535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x50000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xc3ffffff00000000, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:38 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x76, 0x0, &(0x7f0000b63fe4)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xb50}, 0x1c) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 2320.188333] IPVS: ftp: loaded support on port[0] = 21 22:08:39 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2320.324332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x2000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:08:39 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x234000) 22:08:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x0, 0x80, 0x0, 'queue1\x00'}) 22:08:39 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x8dffffff00000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xffffffc3, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:39 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000000000000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x1, 0x7, 0x100, 0x1, 'syz0\x00', 0x1}) fcntl$dupfd(r0, 0x406, r0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 22:08:39 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x700000000000000, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:39 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) rt_sigprocmask(0x2, &(0x7f0000000040)={0x5}, &(0x7f00000011c0), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001280)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x378, 0x250, 0x0, 0x0, 0x140, 0x448, 0x448, 0x448, 0x448, 0x448, 0x5, &(0x7f0000001200), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'syz_tun\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0xff, 0x0, 0x4}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x10001, 0x6, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x5, 0x9, 0x74c4, 0x7, 0x3c6, 0xb4e], 0x2, 0x3, 0x1}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, @icmp_id=0x64, @port=0x4e21}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x401, 0xffffff00, 0xff, 'syz_tun\x00', 'vcan0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x2}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x800, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0xfffffffffffffffe, @icmp_id=0x68}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, 0xffffffff, 0xff, 'dummy0\x00', 'nr0\x00', {}, {}, 0x2e, 0x3, 0xa}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x49d7293, 0x401}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0xb0, 0x0, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x3, @gre_key=0x9, @port=0x4e20}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @gre_key=0x10000, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r1 = getuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0x4000, r1, r2, 0x8, 0x83, 0x50) writev(r0, &(0x7f00000000c0), 0x20000000000003fa) write$cgroup_pid(r0, &(0x7f0000001180), 0x12) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/4096) [ 2321.177593] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:40 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x2) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/65) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) times(&(0x7f0000000340)) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfe}, 0xc) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xff33, 0x0) sync() rt_sigaction(0x30, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000140)) setrlimit(0xe, &(0x7f0000000180)={0x7ff, 0x7}) ioctl$TCFLSH(r0, 0x540b, 0x20) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000440)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x11, 0x400, 0x24}, 0x2c) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000080)={0x9, 0x6, 0x8}) clone(0x88081100, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000080)) 22:08:40 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x8, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)="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", 0x1000) 22:08:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xf0ffff, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xd2c6}, {0xa, 0x4e20, 0xe2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x7, [0x0, 0x4, 0x2000000, 0x9, 0x8, 0x7fffffff, 0x100, 0xffffffffffffffe0]}, 0x5c) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000440)={0x53, 0xfffffffffffffffb, 0x82, 0x800, @buffer={0x0, 0x7b, &(0x7f0000000140)=""/123}, &(0x7f00000002c0)="3999864e9d91992bb3f05cdc94a09c9077e6117535bec641944115a37886bd27d1b9d3b77eb05db3bb10b80bc6f71a574b2c3058ce74233325b8251bcff03f1520d9244df83f509e8b934ab0c47cdf76ababc35adcc9899d3416525ca4c476361ce17614d1e4020e70c4591c8df7f94b18d3c6c9a7ab03aaf88f5ecf20d135ed976c", &(0x7f0000000380)=""/141, 0x6, 0x10012, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000540)=""/4096) fstat(r0, &(0x7f00000001c0)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)={0x8, 0x1, 0x0, [{0x3, 0x0, 0xa46, 0x0, 0x2, 0x7, 0xfff}]}) 22:08:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x57, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2321.539810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:40 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x24d000) 22:08:40 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b7000000000000000000000000d8b1cdde2639bdc299a53aee028e48148ab0b5", 0x23) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000ec0)=@nl=@proc, 0xd5, &(0x7f0000001180), 0xf8, &(0x7f00000002c0)=""/157, 0xfffffca7}}], 0x4000251, 0x4000000000000, &(0x7f0000001380)={0x77359400}) 22:08:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x11, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xc3ffffff, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:40 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x60) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000001c0)='loefs\x00', 0x9004, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000200)='bdev\x00') unshare(0x200) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r1, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/102, 0x66) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x6) write$P9_RFSYNC(r0, &(0x7f0000000380)={0x7, 0x33, 0x1}, 0x7) 22:08:40 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@empty, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 22:08:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x2, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2322.217526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 2322.235577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:41 executing program 7: r0 = socket(0x40000000015, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000fc0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 22:08:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x8000000, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x4, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x2b7, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000001c0)={0x9, 0x108, 0xfa00, {r2, 0x5c, "68914e", "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"}}, 0x110) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 22:08:41 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2322.414489] IPVS: ftp: loaded support on port[0] = 21 22:08:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x5, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:41 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) fcntl$notify(r0, 0x402, 0x80000020) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000007c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780)}}, 0x20) [ 2322.450321] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2322.479448] netlink: 663 bytes leftover after parsing attributes in process `syz-executor1'. [ 2322.509498] netlink: 663 bytes leftover after parsing attributes in process `syz-executor1'. 22:08:42 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5a7000) 22:08:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x4, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:42 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x14, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:42 executing program 1: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80, 0x7f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x23, 0x1f, 0x5, 0x20}, &(0x7f00000001c0)=0x98) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000180)) 22:08:42 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 22:08:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000000)=0x27b) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000080), 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000080)={0x5, 0x9, 0x6, 0x100, 0x8, 0x3}) 22:08:42 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:42 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x3, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6ac765fff7ff0000"]}) close(r2) close(r1) 22:08:42 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0xb, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:42 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000002100081050000bbac6700000000cbdb03cc0000", @ANYRES32=r2, @ANYBLOB="00000000000000000c000100aaaaaaaaaaaa00000800210000000000"], 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffbff}}, 0x3, 0x8, 0x8001, 0x4000000000000000, 0x500}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x80000001, 0x9, 0x400}, &(0x7f0000000140)=0x10) [ 2323.542850] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:42 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) close(r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0xc000000000000, 0x400, 0x4, 0xfff, 0x0, 0x4, 0x40, 0x2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) 22:08:42 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5960b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x200000000005a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="006400ecff0345") getdents64(r2, &(0x7f0000000df0)=""/528, 0x7f355eb8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x92c, 0x80000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x4, 0x365}, &(0x7f00000003c0)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xc003, 0x0, r4, 0xfbd7, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) fchmod(r2, 0x0) [ 2323.806314] irq bypass consumer (token 00000000800a48cd) registration fails: -16 22:08:43 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x23f000) 22:08:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x2, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x80ffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:43 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) close(r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$RTC_WIE_OFF(r1, 0x7010) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x883e, 0x8}}}}}, 0x0) 22:08:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) io_setup(0x1, &(0x7f0000000080)) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000100)=""/220) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8004, 0x5) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000d40)) pkey_alloc(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000d80)) setfsgid(0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 22:08:43 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000180), &(0x7f0000000000)=0x4) 22:08:43 executing program 1: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ce, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa30000, 0xa30000}}, 0x20, 0x0, 0x0) 22:08:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffffffffffffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x4000000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:43 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) close(r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2f84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02"]}) close(r2) close(r1) [ 2324.700296] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8100, 0x0) write$P9_RRENAMEAT(r2, &(0x7f00000001c0)={0x7, 0x4b, 0x1}, 0x7) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) fstatfs(r3, &(0x7f0000000080)=""/193) [ 2324.750653] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 22:08:43 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xf5ffffff00000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0xfffffffe, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:44 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x10e000) 22:08:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3a000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:44 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0xad, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="c1b01317e0f4810527b4535e4da81541d815b180db63d76176e4ffe92d25a8dabe5121e99f5ba0f012495a081945560fac7f3faf08b37ce6dd76db375324126e1a5b330d2e28d4f1c287cd3b7b055f0487dccd0249e381b0d7fb9e65b01613f65f58ddb9dcbb987966b321447882ac21102ab84aaee3a08309", 0x79, 0xfffffffffffffffb) 22:08:44 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:44 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x20100000002, 0x2f8) 22:08:44 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/52, &(0x7f00000001c0)=0x34) r1 = epoll_create1(0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xc1, 0x2, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x4db, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x84) r4 = timerfd_create(0x0, 0x0) dup2(r1, r4) 22:08:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x8000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:44 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) tee(r0, r0, 0x0, 0x5) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) 22:08:44 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2325.787271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x2000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:44 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) [ 2325.852111] encrypted_key: master key parameter '' is invalid 22:08:44 executing program 0: syz_emit_ethernet(0x6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6062224e00343c00fe8000000000000000000000000000aaff0200000000000000000000000000011003000000000000c91000000000000000000000000004093f326e0000000065ae74e46f404cd16ed9cb8fa69922d23022e185a4086a45894f7ba2949922b20fbb99200d4211a5bc58acb62050d3bf54595e71aed6bb0e136a119d37803c80598f58e5e7a63cd40826851915d6849d80e6d934f0978c7038cedc664fd7932232328099e5482e41d6a89c0aebbfd62ea58f61b3771c7da286586b2368609ceb1fd4192d611352b467520409d57d6539b891e6d5748f44f5f4e42ecf03", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 22:08:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xaec4, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, 0x80000001, 0xf}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xe5, "0f47189ba28fb0146a7f06ce24af06c85123d1afbf2e5f938f848344130bd288ce59b950357587bead6184e7768ebf1032c97b7d0748ee90027f8c4ae3a81b3fd489b694695a748c20cc57e139a9bd4fe5993692acb1505ad2250ddf700fdd8b30940414cde8b2f7cfaf2afc474e6b11fdf760b76355be18599d3050c3343efeee950973a67c620cb7baac1ac0c2b53ce8e8b91aafe690530723e75fdd19547eb0eff3e17b148c1ea889e03784cf6e9b992a20ec0a6853dc369c42d4b26e379eeaed4a5345a06bb182426699bbfd0e9eb92aa65a6a3228579e48dc213d18756abf4fd5c982"}, &(0x7f0000000200)=0xed) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) getpeername(r4, &(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000540)=0x80) 22:08:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2325.913788] encrypted_key: master key parameter '' is invalid 22:08:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x6000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100), 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x4, 0xd200, 0x8}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) [ 2326.128177] openvswitch: netlink: Flow key attr not present in new flow. [ 2326.144792] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2326.162899] openvswitch: netlink: Flow key attr not present in new flow. 22:08:45 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x66000) 22:08:45 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x700, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa00, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:45 executing program 0: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 22:08:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0xd, &(0x7f0000000340)) r0 = msgget$private(0x0, 0xc) msgsnd(r0, &(0x7f0000000040)={0x3, "90f24ad2d19e8037c81280aab5726f7b158355cd1b18385bf052b46916b2789c14a4a83c074756dc8fcddfe5249d9d4b"}, 0x38, 0x800) 22:08:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r3 = gettid() r4 = dup(0xffffffffffffffff) r5 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x2002) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x20}, &(0x7f0000000200)=0xc) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x5cf3a413, 0x4) fcntl$setsig(r5, 0xa, 0x2c) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000540)) fstat(r1, &(0x7f0000000680)) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) eventfd2(0x0, 0x0) ioctl$FICLONE(r5, 0x40049409, r7) unlink(&(0x7f0000000080)='./file0\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 22:08:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x80ffffff00000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:45 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000080)="b7e9cd7916e0e41b9812df3f7497a7bbbc940b8e0bba1854757f91dde8fbe04c1e7c5b10794ac50a5bc5abe998d25e03ebd29f4c8dbfd81242aba6043a9fcd83b7d46f516a927f0e307a5be474c334beb0e82b72d6592426a4c4fbc1cb6dcd3cb121cb8efce994c7d1771e380280ba18385014ba8f00a474b0218839f5abd3aef26aa899a12a91e7cd7697d4bc37514e0484a88c1f03afb8a4306709025a493de7bfcaaf9c9410fc705bc1b82a0bcdd4e073d92b5f365dd4c44b699f9b136e02c0f26aa2e76f5915a3b55f9613106967f06624eae5bda8f0bd1cee73afb27c3ac210576f414440b142894a"}, {&(0x7f0000000180)="da62d0aeb54f593f6aab2541a3ce0c7554b0c80bc2dee7957b951ca34bb834a77443a982c681cca00cd7e8c6741c75e9724c166ae8dec63b83a3ce0c2faa0efeaf5a47f81856"}, {&(0x7f0000000240)="0e5486bb0054c8c49fea5a2c8e248fe54ce3b6a2d5c62dfece560d20abae948e8c73c8d7bb340adf901bea99c8134439148b7fde390e0cf8c6b8197f7aaac84484a4affc7a76887f51744d6b57d934a2aac87e1016d678d82a2c5045ce38a1e241e2dcbf66bba90012f91863aae249f30e4aca9c45a22ad0cfcbfb498a6932350919ae20422ca4151c7a5cbc58aceeac95fd46a807f011b4b5e2e2e45931ec4f5e36da523076fca167854e770c447ed845f73076bdd3804645f0f8"}, {&(0x7f0000000300)="2a3be566df544bb2b204242e766c6ee1e4bf450e32c1290dc1ff9c679e8299aa4216b0a8fc3fd115ba334a2bca10c49bfeddbcf3c140ff78edb98a8d1b891e"}, {&(0x7f0000000340)="ba56086288f2aacdf5ce3739c366af4395eb7afb0e1ce902f95ad51d7df34f12fc32d6d14fe5f91357820fb90df7ee25c47472a80cdab6fba9a2864cd87ea4"}, {&(0x7f0000000380)="fe526901ff6f17f607d813d795da8b24120a8e0074a7640e5ade5460200a"}, {&(0x7f00000003c0)="f47abc0b29b71b1017a5aee325b51fa334615013561b4a2f6d35d0a9008f1db8a31734ef8f98066d979d0b7c1c1518651ccad0eb253e7b2e25cf34b2acd1133bef5009ae683140e5bd8764d54d8df3d217e1460351ea053234f3b689d32099638287fe9b60de"}, {&(0x7f0000000440)="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"}, {&(0x7f0000001440)="ee2a5736b1d8244bc2896f3fc7a9f4ccc2cc1cd2603a6b6c010194d350dd38b16ac134f24c5c9481384faf194826f1051a375b77c44eecd965319a7dd06b632ceea78dbb8e78001f99a7f64c235bb7ae83cb9c0b5fc58d130db9a875f085dc6686a7035c"}], 0x0, &(0x7f0000dda000)}], 0x4924924924927b1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001580)=0x8, 0x4) 22:08:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2326.935225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:45 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchdir(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="056304402e456751d5fa3808847e1d3a702ad1fae36d58df8b342813cb721f911bc22fd6def00ef9b1de62dbcf66348786d248b12a6f720aaa391f3f45085754918093fbf6b4d74401d293dd8ffde3945fade6127651698f66f6be710f3bf73305d47b19991036812099c101d365294be0ada1322411a1a1ba60009744fa56f5714014af08f41e8237af73f2677567c38801709f15e13a20f1ddb6f6"], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000380)=[@increfs={0x40046305}], 0x0, 0x0, &(0x7f0000000480)}) 22:08:45 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x500, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/188) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000100)={{0x8, 0x7791}, {0x8001}, 0xfff, 0x1, 0x8d1}) r5 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="ddfc63849dfcb29f5d0e01e0fc98982f463af48e37e6121c575c5fdef3b02af97c165cdaed6c117d8b5428a39eec6817932bfac6f30fd59063b852d3bde80a0a88f5a3fbd2ad517ad14348def5834f17a4f74bee19878d6f983ca2283ceae792343f10d8d4c0723c", 0x68, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='&bdevsecurity-\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000500)={r5, r6, r7}, &(0x7f0000000540)=""/231, 0xe7, &(0x7f0000001680)={&(0x7f0000000640)={'sha1\x00'}, &(0x7f0000000680)="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", 0x1000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) [ 2327.046211] binder: 1137:1138 Acquire 1 refcount change on invalid ref 1365722414 ret -22 [ 2327.058127] binder: BINDER_SET_CONTEXT_MGR already set [ 2327.065272] binder: 1137:1138 ioctl 40046207 0 returned -16 [ 2327.075838] binder: 1137:1138 Acquire 1 refcount change on invalid ref 1365722414 ret -22 22:08:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7ff000000000, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [{0x20, '#! '}], 0xa}, 0xf) close(r2) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400), &(0x7f0000000140)) [ 2327.334328] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:46 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x2da000) 22:08:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x6, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:46 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:46 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={0x0}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1}, 0x8) 22:08:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:46 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x4000000000001) r1 = msgget(0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000000080)='[-wlan0\x00', 0x3) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0xd0b) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002800)}, 0x4000000) 22:08:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) clock_getres(0x0, &(0x7f0000000340)) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r5, r4}, &(0x7f0000000740)=""/132, 0x84, 0x0) r6 = socket(0x2, 0x807, 0x8001) r7 = socket$inet6(0xa, 0xa, 0x80000001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r9 = getuid() sendmsg$nl_netfilter(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000108}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x160, 0x5, 0x8, 0x400, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@nested={0x38, 0x7a, [@typed={0x8, 0x2e, @fd=r7}, @typed={0x8, 0x3, @ipv4}, @typed={0x8, 0x1, @pid=r8}, @typed={0xc, 0xf, @u64=0x5}, @typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1, @uid=r9}]}, @generic="f757d93ec3877b", @generic="a47a30ab2c1494883902acdb7ed038ea8253b908b81a9e3578039b12a6f24d45a7dda22aa0de31441cb16a31359ae184a5f8ee895cc7f13846e6a5a9dcaf", @generic="42d5d7c66186ca69b95ff692b6675798bd809cce86a204be6fae2d027f300c927935b1f71fabfc588dd2220d4abb0146af9e49fe3d644bc80bf100ce784e9f72094a4a529638e73b9f6f9b365c905a8332dc09535d4a3eccf2482915dd97c321beec93552226b4207053b4cbb6f77033213aa34fdc049039bca2b9e1aba190642dae6d4bc5dcf88b8e9475d632585b4c01d519a7d7009e8c8e29811502cbe93a68d7a03ff7d1dce5dab9cb6e9c61978c7c22601ed12eb73ebb3423b8bfd137c3", @typed={0xc, 0x7a, @str='keyring\x00'}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 22:08:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffff000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x5800, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 2328.041544] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:46 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:46 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 22:08:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x5, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8100000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2328.152585] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:47 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000480), &(0x7f00000004c0), 0x8) [ 2328.292288] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:47 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x22f000) 22:08:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x100000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:47 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:47 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getown(r0, 0x9) r3 = inotify_init() r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x80000002) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x20000000) 22:08:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x8}], 0x1c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 22:08:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x6b93, &(0x7f0000000000)=0x0) r4 = dup2(r1, r0) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000280)="e7a8e484efd496a86a0e4469f91f16ceaa58dba89348da0989845e44e052f64352ec20932e589445c2223ebf4f12c892bb57d3b038b3199a6fbc0434236405cd20c698a1c9bdcc2610efec435f067e48904ea0793af2ccabdf788568e5ed4960e7e6245862a7c1383162cc0046ae030d5013be3c9a268ba63ebc720164a65392716bc5a40d7c7aa44726e8d4d9d520", 0x8f, 0x7, 0x0, 0x1, r4}]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7ff}) add_key$keyring(&(0x7f0000000d00)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) close(r2) close(r1) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x475dd69c000, 0x7f, 0x2, 0x9, 0xb8, 0x3, 0x3e, 0x4, 0x1eb, 0x38, 0x1f2, 0xaf56, 0xdd1e, 0x20, 0x1, 0x80000000, 0x3, 0x80000001}, [{0x7, 0x80000000000, 0x7, 0x10001, 0xd5, 0x3, 0x4e, 0x3}], "5745355c9e93e324325db7ab83a26807fd4552f959a016b3d2112982af8de6829147", [[], [], [], [], [], [], [], [], []]}, 0x97a) 22:08:47 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x300000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:47 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000140)=0x84) lseek(r1, 0xfffffffffffffffc, 0x0) 22:08:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x58000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2329.102731] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:47 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xb00, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:48 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x37, @empty, 0x4e23, 0x3, 'ovf\x00', 0x1b, 0x6, 0x14}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0xffff, 0x1, 0x1}}, 0x44) prctl$setendian(0x14, 0x1) 22:08:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r2) read(r1, &(0x7f0000001140)=""/20, 0x5) [ 2329.317589] IPVS: set_ctl: invalid protocol: 55 0.0.0.0:20003 [ 2329.355153] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2329.367221] IPVS: set_ctl: invalid protocol: 55 0.0.0.0:20003 22:08:48 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x25000) 22:08:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffffff8d, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:48 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:48 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@hyper}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000000100), &(0x7f0000013000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x949, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x4f, 0x401, 0x5, 0x3, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x4}, 0x8) close(r3) close(r2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 22:08:48 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000) write$cgroup_int(r0, &(0x7f0000000080)=0x4c, 0xfffffffffffffda7) 22:08:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x200000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:49 executing program 0: [ 2330.376821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:50 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x500000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:50 executing program 1: 22:08:50 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:50 executing program 0: 22:08:50 executing program 7: 22:08:50 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1a0000) 22:08:50 executing program 7: 22:08:50 executing program 1: 22:08:50 executing program 0: 22:08:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x200000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:51 executing program 0: 22:08:51 executing program 1: 22:08:51 executing program 7: [ 2332.301722] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:53 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:53 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:53 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x2008000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:53 executing program 0: 22:08:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:53 executing program 1: 22:08:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 22:08:53 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x49d000) 22:08:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3a00000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") dup3(0xffffffffffffffff, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='#\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, "0100657567310000000000000000000000000000000000050000000000000008009ad720000000000000e8ffffff0000000000fcff000000000000000200"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000002c0)=""/92, 0x5c) 22:08:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x67756c7d) 22:08:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffffffff00000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:54 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2335.351683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000019000160000000000000000002200000ff06ff000000000008000100ac141400"], 0x1}, 0x1}, 0x0) 22:08:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") flock(r0, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7fffffff, 0x10, 0x80000001, 0x800000000000000}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup2(r0, r2) 22:08:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x300, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:57 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:57 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3f00000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:57 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 22:08:57 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x80ffff, 0x7, 0x0, 0x1, 0x43}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPL\x00', r0}, 0x10) 22:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc0ffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:57 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5d1000) 22:08:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x6e128051) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr, [0x0, 0x1fffff]}, 0x10, &(0x7f0000000140), 0x300, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) 22:08:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x5800000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2338.316699] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40040b, {0xffffffbfffbff270}}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x2000000002013, r0, 0x0) mlockall(0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 22:08:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000240)="c74b8d7c1032ad20d7f4789bd364dedd62bd5d58b75e034d71dcfbdab0689e084b37c32164adac7999315f8f22fe5771d8b71867db6604a1f2e0dd587f73baa4382f904291126410cb5ffd2ce4ddae5f0266a0ccce3083cda79bbafb6dd045640c6a154b5de09a675d66c8", 0x6b, 0x40000, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) signalfd4(r3, &(0x7f0000000000)={0x1}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001540)={0x5, 0x200, 0x800000004, 0xeed, r4}, 0x10) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000005a8e2c39f43be16b0458015474c66f7bcaeb438c03911ccbbe77826f15395f0311a412276c06538d4a88f87837a4f177107008c165ce39c80000000000000000000000000000b43a5df4daa41ea469efa1eb178994800932327ed3a530de79fc7a4767d243bd51af0ca87fed367bc4a49a507de19c8406bddb40d0f1721122cdcb8437aec4d9978bed408a99bce0fce841d9affefcdc8ae57341b336baeac4ff3dbd7cde1dcf5a3ba8623c9b057f098a5ac58b6db9191a855afc8a1ed07e1a29c5156c3e28327aeb0435c56b8a76be8c29caf4dca2df52d96e4c1cdac2a27cf21c743bde11672838348f39a9"], 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f736e642f70636d4323442370002027212570726f632e626465765b0ab3aff10504ed7bab749b52e8c231bd974a940f28edfff5df79675f461879f4bc3256b22d5956e6f388758b01ac48ad035f32d027dfaabb58070000009985a771107e5ca6a3417fb739ce7bb23e2b1fe08671567e17fa20ebc34e0eb0286f7f490560ce6c1ddec70a057457c4e886e3b88843893df8b228859552f59a214a54c7904b1b84ab176099fc873939c2cef77b9b00fbdbd4"], 0xc1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) read(r2, &(0x7f0000003580)=""/4096, 0x10d7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000001200)={0x3002, 0x8000}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)) 22:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x700000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x8000000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x40000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:57 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) pread64(r0, &(0x7f00000000c0)=""/162, 0xa2, 0x4f) [ 2338.559139] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2338.572173] QAT: Invalid ioctl [ 2338.649896] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2338.670807] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 2338.695298] netlink: 'syz-executor1': attribute type 21 has an invalid length. 22:08:57 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:57 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x500, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x800000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:57 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000007c0)={@multicast1, @remote, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000b80)={@mcast2, 0x0}, &(0x7f0000000bc0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003540)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000003680)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003b40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003b00)={&(0x7f00000036c0)={0x410, r1, 0x900, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000}}}, {0xfffffffffffffe6c, 0x1, @lb_stats_refresh_interval={{0x0, 0x1, 'lb_stats_refresh_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f6}}}]}}]}, 0x65b}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000010) r13 = socket$nl_generic(0x10, 0x3, 0x10) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=unix,privpoRt,version=9p2000.L,nodevmap,posixacl,msize=0x0000000000000000,loose,cache=mmap,debug=0x0000000000000005,\x00']) sendmsg$nl_generic(r13, &(0x7f0000000580)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 22:08:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffff0000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2339.306871] QAT: Invalid ioctl 22:08:58 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x339000) 22:08:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="0000000000040000000000000000432f46d434b6df7714587fd9a710390b0c8c6e0f83c354a84ba6ebb788c61b9fbd78aa5f39000fe50230688a6c1a38dff5a49a9724334bde764e00972f836692c5dba5c022aefc313c16568e70938f6f93633091da651c34b509eaf5540f144a67477331b22cdddfaef7cdc8b7c1ae56bc806cfbc747b28fb3") lseek(r1, 0x0, 0x3) write$P9_RUNLINKAT(r1, &(0x7f0000000000)={0x7, 0x4d, 0x2}, 0x7) 22:08:58 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000480)=@req) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x880) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="f067dab466f8b669d3a3c4cefb931fce08594d807e29a909334078a13ab45f64c08bab3ff1703c3ccf08c57772d4c719a86bb3414fba7e8331d9754dcde9893a0311144085cd2feafbb0504ffb0cb6e53c953f344025f07d3d38900030c01096f85d0ca9309db471adcb50f3dd9ec06374ff7f8880867eaf94ca28bfc7c1455f8f07923d9da6af613dc29a36c9a0bb815d58202f5c9bd0e289b754ce13ff8436530ef10cea8bfd4324d7c5551a42f9c1d7bebd81902cc94d7feef87017", 0xbd}], 0x1, 0x0, 0x0, 0x4000010}, 0x4050) r2 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000002c0)=""/176}, 0x48) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x401) [ 2339.376589] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2339.493035] QAT: Invalid ioctl [ 2339.510233] QAT: Invalid ioctl 22:08:58 executing program 7: ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000400)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000180)=0x2, &(0x7f0000000240)=0x1) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = geteuid() keyctl$get_persistent(0x16, r1, r0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000200)) keyctl$get_persistent(0x16, r2, r0) keyctl$unlink(0x9, r0, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 22:08:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x7000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:58 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'\bp6_vti0\x00', {0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="2400000021002551071c0165ff00fc0202000000004a0ee5a90000000000000000000000", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) 22:08:58 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setreuid(r1, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 2339.803354] IPVS: ftp: loaded support on port[0] = 21 [ 2339.823135] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2339.876941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 2339.892697] IPVS: ftp: loaded support on port[0] = 21 [ 2339.930011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 22:08:58 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x50000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:58 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:58 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x10001, 0x7, 0x8, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x8, 0x80005, 0x3ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000002c0)={{0xffffffffffffff1f, 0x10b}, 'port0\x00', 0x20, 0xa1000, 0x6, 0x9, 0x569, 0x124, 0x5, 0x0, 0x6, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e22, 0xabf, 0x2, 0xa0, 0x20, 0xff, r5, r6}, {0xb8, 0x10001, 0x2, 0x4f, 0x6, 0x4, 0x7, 0x2}, {0x8, 0x100000000, 0x1ff}, 0x5, 0x6e6bbd, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d6, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3506, 0x3, 0x3, 0xa0, 0x100, 0xffff, 0x9}}, 0xe8) ioctl(r2, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") syncfs(r4) openat$cgroup_type(r4, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) timerfd_create(0x0, 0xffffffffffffffff) 22:08:58 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount$9p_unix(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d756e6978246163636500003d636c69656e748d45b7b6857155b9b662f0e42c6c6faf53eb94e833b17abef107f6e9346f73652c63616368653d7b6d61702c70726976706f72742c00"]) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') chmod(&(0x7f00000017c0)='./control\x00', 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x20, 0x2) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) [ 2340.259382] 9pnet: Could not find request transport: unix$acce [ 2340.268936] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:59 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0xea000) 22:08:59 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xb00000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:59 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x7, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:59 executing program 7: r0 = gettid() socketpair(0x0, 0x80007, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0xfffffffffffffbff, 0x8) accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x200005) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0xf, 0x1}, 0x14) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x1, 0x8, &(0x7f0000000100)=0x1}) capget(&(0x7f0000000280)={0x20071026, r0}, &(0x7f00000002c0)={0xffffffffffff7fff, 0x100000000, 0x2, 0x4, 0x2, 0x7}) io_setup(0x0, &(0x7f0000000300)) capget(&(0x7f0000000180)={0x20071026, r0}, &(0x7f0000000240)={0x80000001, 0x5, 0x1f, 0x0, 0x5, 0x3}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002680)={'sit0\x00', 0x4}) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}) [ 2340.565804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:08:59 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x8dffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:08:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xffffffff00000000, 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, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc05c5340, &(0x7f0000000080)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@xdp, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 22:08:59 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:59 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00'}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x52822d32, 0x3f, 0x101, 0x7fffffff, 0x0, 0x2, 0xc0000, 0xf, 0xffffffff, 0x8, 0xffffffff, 0x628c, 0x7, 0x9, 0x1, 0x170, 0xc6a0, 0xfffffffffffffffd, 0x5, 0xf70c, 0xff, 0x7, 0x3, 0x8001, 0x1, 0x8, 0x2, 0x7fff, 0x3, 0xf3, 0x7, 0x0, 0x10000, 0x3, 0x100, 0x4, 0x0, 0x400, 0x6, @perf_bp, 0x8, 0x81, 0xffffffffffffff00, 0x2, 0x4, 0x1, 0x1}, r1, 0x0, 0xffffffffffffffff, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00000003c0)) [ 2340.758324] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2341.028316] 9pnet: Could not find request transport: unix$acce 22:08:59 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:08:59 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x600, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:08:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20400, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.advise\x00') socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x174]}) 22:08:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xff, 0x202) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000007c0)={0xf0, 0xffffffff, 0x8187, "94bbe7af2bd7ac4970d44653d17800cdcb1e6379cef3c96b7e8b250959448ed84840d574592ef732c56df7eb980083df8d63f1a2a07167bc3f538ebc3817c7539acf1186f9857497ae542e6168e4a2cb31b3fba43d2446564158bb870b2e1ef7ed0933981e6eae44b012e0334b6e1c3b2846c8aa8738bd0773db928ff291576cf0f765010c505b32b3f31f2610db86053754d07fbc46456307391c9fd5e201e5d667c812a6c6e6c6c8792f516f64a1353b9bf85011758fe55ae33c6309ea8bc1f3eebff12973bcc2754b4f5f1da5e553509f1473865899104f31474a622fb44d917a960cc7e49b4d0bf1c84e6a7c9973"}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000004640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004600)={&(0x7f0000000640)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x3}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000780)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x20044000) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmmsg(r4, &(0x7f0000000540)=[{{&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000500)}}], 0x1, 0x0) 22:08:59 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2341.318127] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:00 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3d4000) 22:09:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001280)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000001000)={0xfffffffffffffffd, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="1c7eb656406ff1c4a504ec46eddc478cfa25a6fe19d1009636a8eb3e20978a7ca9c38ee546d18d00fa2847aebf041bde028c92b2a0ca1181ea8bb2c9daa6d4766f2f15693d5f883765d1f8e20670598f6a472ee7ff74a27ac3bf92fe89fe30d4303bd71cd97325e7116f29a27d9b82182add18e267d1dd6eaa509667d4150b44325fec02", 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)) 22:09:00 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xb, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) 22:09:00 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4000000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:00 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:00 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x400, 0x9, 0x8, 0x3f}) futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00'}) 22:09:00 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)) close(r1) [ 2341.800371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:00 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x700000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2341.950639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:00 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:00 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:00 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x50000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x200000000000000d, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) dup3(r1, r2, 0x0) 22:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = inotify_init() mkdir(&(0x7f0000000180)='./control\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(r0, 0x400000000000000, r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) r4 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x840) inotify_rm_watch(r1, r4) [ 2342.246750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:01 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x458000) 22:09:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0xfe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:09:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x5000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:01 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffff7f, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2342.840496] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:01 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943d35a7e72c946911404ddc251e7648288ade99c3189d532bb351d3295791157b014629efb3f5000000006a8618d73598a513a0fa897b6005e731c667e4cd47bd7a3013b102c4e2f1471e425b0232dcbe0b64920000000000000000000000000000"], &(0x7f0000000140)=0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x0, 0x8d6, 0x4, 0x2]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0x41}], 0x3, &(0x7f0000000a00)=""/181, 0xb5}}], 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) clock_nanosleep(0x2, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000180)={0x7b}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x600, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:01 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x200800000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2342.996214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:01 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:01 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffbfff6050a09c00000000000000000000000000e87f9274972db7c7a7c3a533b1fe8000000000000000000000000094ae430c6b0c9426907800000000000000000000000000000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xeb2]}) 22:09:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl(r0, 0x9, &(0x7f00000000c0)="0fd7b4cef08a99eca739c5d64f4f8ad812de7de2c84d9542be74a905d6e2f588397b739823b2818db83c328c6c05357de573de880bc1b7bf3ccbe1466653cf8e8974ea655f9ca58b09fa4c67b80d463b5a4e549f2993df15872b98a4f5f733483663a87592a6a45d4da9b61e175a79b3365b68e4bd27b3e942d794cf0d032a85144e22062ca4a196513fbd80bae13103165b642d498a0dc2108979451ae29ef7e7fcc6") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 22:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x600000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x800000000000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2343.337911] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2343.748584] kvm_hv_set_msr: 83 callbacks suppressed [ 2343.748599] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000066 data 0x0 [ 2343.763375] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000040 data 0x0 [ 2343.773793] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000012 data 0x0 [ 2343.782788] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000058 data 0x0 [ 2343.791749] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000001c data 0x0 [ 2343.800563] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 [ 2343.810170] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000042 data 0x0 [ 2343.819074] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000075 data 0x0 [ 2343.827932] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000004b data 0x0 [ 2343.837340] kvm [1761]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000001b data 0x0 [ 2343.846346] picdev_read: 463 callbacks suppressed [ 2343.846350] kvm: pic: non byte read 22:09:02 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x426000) 22:09:02 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:02 executing program 1: unshare(0x20000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r2 = getuid() recvmmsg(r0, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/188, 0xbc}], 0x6, &(0x7f0000000780)=""/4096, 0x1000, 0x4d92}, 0x22}, {{&(0x7f0000001780)=@hci, 0x80, &(0x7f0000002940)=[{&(0x7f0000001800)=""/45, 0x2d}, {&(0x7f0000001840)}, {&(0x7f0000001880)=""/72, 0x48}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xba1}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f00000029c0)=""/190, 0xbe}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/97, 0x61}, {&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/246, 0xf6}, {&(0x7f0000002cc0)=""/199, 0xc7}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/17, 0x11}], 0x9, &(0x7f0000002f00)=""/52, 0x34, 0x3c2}, 0x1800}, {{&(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002fc0)=""/56, 0x38}, {&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000003080)=""/109, 0x6d}, {&(0x7f0000003100)=""/137, 0x89}, {&(0x7f00000031c0)}, {&(0x7f0000003200)=""/29, 0x1d}], 0x6, &(0x7f00000032c0)=""/159, 0x9f, 0x9}, 0x8}, {{&(0x7f0000003380)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003400)=""/57, 0x39}, {&(0x7f0000003440)=""/9, 0x9}, {&(0x7f0000003480)=""/77, 0x4d}], 0x3, &(0x7f0000003540)=""/74, 0x4a, 0x1f}, 0x7fff}, {{&(0x7f00000035c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003640)=""/167, 0xa7}, {&(0x7f0000003700)=""/109, 0x6d}, {&(0x7f0000003780)=""/154, 0x9a}], 0x3, &(0x7f0000003880)=""/4096, 0x1000, 0x38}, 0x2}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004880)=""/192, 0xc0}, {&(0x7f0000004940)=""/191, 0xbf}, {&(0x7f0000004a00)=""/152, 0x98}, {&(0x7f0000004ac0)=""/32, 0x20}], 0x4, 0x0, 0x0, 0x10000}, 0xc6a6}, {{&(0x7f0000004b40)=@l2, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/29, 0x1d}], 0x1, &(0x7f0000004c40)=""/107, 0x6b, 0xad6}, 0x5}, {{&(0x7f0000004cc0)=@nl=@unspec, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d40)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140)=[{&(0x7f0000004ec0)=""/157, 0x9d}, {&(0x7f0000004f80)=""/165, 0xa5}, {&(0x7f0000005040)=""/239, 0xef}], 0x3, &(0x7f0000005180)=""/43, 0x2b, 0x3}, 0x3ff}], 0xa, 0x40000000, &(0x7f0000005440)={0x0, 0x989680}) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005480)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000005580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000058c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005880)={&(0x7f00000055c0)=@newpolicy={0x288, 0x13, 0x8, 0x70bd2c, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x400, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x6c, r1, r2}, {0xbd, 0x0, 0x2, 0xd0, 0xffffffffffff71d8, 0x7, 0x76a, 0x742}, {0x5, 0x8001, 0xff, 0x3}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x0, 0x3}, [@tfcpad={0x8, 0x16, 0x8001}, @sa={0xe4, 0x6, {{@in6, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e20, 0x224, 0xa, 0xa0, 0x0, 0x0, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, @in6, {0xfffffffffffeffff, 0x2ce367bb, 0x8001, 0x2, 0xd30, 0x4, 0x6, 0x4}, {0xffffffffffffffe1, 0xa3, 0x80000001, 0x101}, {0x10000, 0xfffffffffffff801, 0x2}, 0x70bd25, 0x3506, 0x2, 0x2, 0xfffffffffffffffc, 0x20}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x8, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e20, 0x8, 0xa, 0x0, 0xa0, 0x3a, 0x0, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0x18}, {0x7fff, 0x3, 0x101, 0x0, 0x400, 0x1ff, 0xb0f, 0x7}, {0x4, 0x2, 0x5, 0x81}, {0x40, 0xd524, 0x1000000000000000}, 0x70bd26, 0x34ff, 0xa, 0x7, 0x1, 0x4}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000011}, 0x20000040) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) 22:09:02 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1000000000002) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040), 0x4) 22:09:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3f00, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x4, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:02 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0xfffffffffffffd12, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40000}, 0x1000200000) 22:09:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x800002, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:02 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2344.038373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f0000000080)='.\x00', &(0x7f0000000000)={0x8}, &(0x7f00000000c0), 0x0) 22:09:02 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9effffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000140)) 22:09:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xfffffff5, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:03 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vsock\x00', 0x141000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x800) sendmsg$xdp(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x2c, 0x2, r2, 0x11}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="30b0f138118e1916eb8cec9223e1abfbd69c4e1fef86858c6adf4d2743f99e71ef8b009a4014152dd59c65ab8c2a95bc54df6d12a9c80dd78b9af9c6cadfc0bdec933048ae2e4b86d23e11d4d021d8bfa3bebdb2fb066a4fed5b18c7e9", 0x5d}, {&(0x7f0000000300)="8090310b68e26f10", 0x8}], 0x2, 0x0, 0x0, 0x40}, 0x4b83d9d73ef55825) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000b80)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000bc0)='/dev/dmmidi#\x00', 0x10000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000c40)) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r5 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4924301ab1a2033ab8f7aeb3d8924e930f7d6be737c37d00e581332a11e5e075010e5a04bd0623db4c46a3146150663ce77502e8d538b58d5fb6d1331b1dd2c5dff688c3e2ef74dfbf21ff1b903a5eab1a62efcb67005b7fd013abc2a879b162f2a2131c5606d3ac0a8613facaa31cc28c8a82cc4a16bb3d1132ac538ba4f1477a8e6872bf81d7a672f13a3d5a91aa9f70e71ec2ae7319cf6ab63ce90952", 0x9e, 0x0) keyctl$clear(0x7, r5) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x3, 0x6c8, [0x0, 0x20000400, 0x200006f8, 0x20000728], 0x0, &(0x7f00000003c0), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x7b7) 22:09:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2344.449345] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:03 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x373000) 22:09:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3f000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:03 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:03 executing program 7: keyctl$get_persistent(0x17, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:09:03 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000200)={0x80}, 0x8, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x4004, &(0x7f00000001c0)=0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x480, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000140)=0xf000) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0xfffffffffffffee4) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="050000008cfc6cfde19ab3a251fd2cfd09684d9c7afae3b519d21a2ce3cbdfcb2665dd1203ed5f1023fa813c9a0e46000000004001000000", 0x38}]) 22:09:03 executing program 0: r0 = socket$inet6(0xa, 0x8080f, 0x7) sendto$inet6(r0, &(0x7f0000000180)="65baf0d9d6224fe675b27271ecda4f3fb5c5b6035c77da29762c4879bc5ef5aa5bfd267db516cd65dfe4ede87ed5c7967839593eb8db2a90ee5803c8dac2380121c7d47a197c1dfa37b57393286380394cfea770db0f62bd10e9f85825df9e05be33603e11bb7b0a6d4e1ca9bfd8b85640c8b84bcf88ea7d19cccf85f7bcc913da0ed8149ade529183d0011d5a6c2be0d54a5224cbe1cf570401ed9478916ccef947fd78463f182ba283f7ceb95eca775edfd9deb874dbd5ad5cf48a1c08e5b1ed7df32a9adec7b941880d215e2d756763a29624b2fc24a6a17d649ab3f493992922acde5d00f7a8e0b145afae5d9ac7e8c4f1", 0xf3, 0x801, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xf13}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x81}, &(0x7f00000000c0)=0x314) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={@empty, 0x4e, r3}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8d}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x1e9, 0xf800000000000000, 0x0, 0x62, 0x1, 0x80000001, 0x10001, 0x0, r2}, 0x20) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') sendmsg$nl_netfilter(r4, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 22:09:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x8dffffff00000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:04 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2345.200613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:04 executing program 7: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x195, 0xd172, 0x6, 0x6, 0x35da5753, 0xffffffff, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}, 0x7, 0xbc79cdb, 0x2, 0x9, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, 0x8, 0x0, 0x3, 0xfffffffffffffe49, 0x1}, 0x98) r2 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x407) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x30000000}) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) 22:09:04 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xf5ffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000001240)) r1 = syz_open_dev$sndctrl(&(0x7f0000002340)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) r2 = syz_fuse_mount(&(0x7f0000002580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x7fffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000002700)=""/21, &(0x7f0000002740)=0x15) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000001180), &(0x7f00000010c0)=0xd) socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @rand_addr}, 0x8) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001080)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001200)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) connect$pptp(0xffffffffffffffff, &(0x7f0000002300)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) readv(r2, &(0x7f0000008fe0), 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000002780)) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil}) read(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000) bind$can_raw(0xffffffffffffffff, &(0x7f0000001140)={0x1d}, 0x10) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) 22:09:04 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="0027dc5fcd497ad690a39ba2ce3290eadb78d97a25e4a8166a664d9036ba9e28a8bfa882b3fc74ca31bf59410dc170a7e4f7c44ee1327baff8f953be8775b481ba9d3e1ae301c249d63dfdea4e73539aea8e72b4532c2c04fe505c512b7ae1223df585f3e2a46e3be97d79084690860cd1cd909bf81a324bd3a38a5da5889a3639a859479ae89dccad9678dbcf91fc15fcc5ad4f554866da7439d3941561b7fad595303bd2996c2b1a88c330a665e4d1d5a51c252ead2b7502fb949502b66843f837", 0xc2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x2, &(0x7f0000000280)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x121102, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x94, r2, 0x410, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe6f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xba}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x24004040}, 0x40080) clock_gettime(0x3, &(0x7f00000004c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e22}], 0x3c) ioctl$RTC_PIE_OFF(r1, 0x7006) keyctl$session_to_parent(0x12) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000380)={r3, r4+10000000}, &(0x7f00000003c0)={0x2}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1010c1, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000000)=':am0\x00'}) shutdown(r0, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000500)={0x6, 0x8, [{0x4, 0x0, 0x8}, {0xe1, 0x0, 0x10}, {0x200, 0x0, 0x2}, {0x8, 0x0, 0x3}, {0x5, 0x0, 0x9}, {0x5e0, 0x0, 0x80}]}) 22:09:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xb000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2345.495875] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2345.599636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:05 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x515000) 22:09:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x58, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:05 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x3, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000801, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)='S', 0x1}], 0x1) 22:09:05 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xa35, 0xa0002) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000051400042274102bbe515ee108ece6c83d0103db37202e000000001e00000012000000"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x3}, 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000240)=0x9, 0x4) 22:09:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x3be) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/50) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:09:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x1000000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:05 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) [ 2346.417489] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x3a00, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x89, &(0x7f0000000140)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x880, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x200}}]}) 22:09:05 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0), 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:05 executing program 1: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4826}, &(0x7f0000000100)=0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt(r0, 0x800000010f, 0x20080000000083, &(0x7f00004ad000), &(0x7f0000a3c000)=0x8b) 22:09:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x88800, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 22:09:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x4000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2346.778464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0xccee452945453132, 0x2, 0x1, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x9}, &(0x7f0000000480)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}}, 0x108) r4 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5, 0x2003c) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x2, {0x1000, 0x7, "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", 0x80, 0x0, 0x20, 0x8, 0x10001, 0x1f, 0x6}, r5}}, 0x128) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flock(r3, 0x9) close(r0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 22:09:06 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1fb000) 22:09:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x800, 0x3}, 0x2c) 22:09:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x6e0, 0x0, 0xffffffffffffffff]}) 22:09:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x7, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x400000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:06 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0), 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:06 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0xffffff80, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3f00000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={"66696c74655a000000001f00", 0xec7, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='vcan0\x00') [ 2347.661688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:06 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0), 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x9effffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x2008000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2347.763459] IPVS: ftp: loaded support on port[0] = 21 22:09:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="340000003f0000003310a3c96b6c6122a693023e73d5a4b7cd07514dfbee4d"]}) close(r2) close(r1) 22:09:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3f00, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2347.837473] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2347.983477] IPVS: ftp: loaded support on port[0] = 21 22:09:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)={0x1, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8}) r2 = socket(0xd, 0x0, 0xfffffffffffffff8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/127, 0x7f}, &(0x7f0000000100)}, 0x20) 22:09:07 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x33f000) 22:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:07 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x8, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) 22:09:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x26000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x24000000, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 22:09:07 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x800002, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2348.723877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x200000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) tee(r0, r0, 0x3, 0x6) 22:09:07 executing program 7: r0 = socket$inet(0x10, 0x40000000000003, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x8, 0xfffffffffffffff9, 0x7}, {0x2, 0x1, 0x271, 0xfff}, {0x1, 0xfffffffffffffffc, 0x4, 0xf1c}]}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000005e0007031dfffd946fa2830007000247b9a904005a4e43680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 22:09:07 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x6, 0x98, 0xa9, 0x80000000, 0xde6}, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x30a80) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000080)={0x5, 0x29, 0x8, 0x5, 0x4, 0x5, 0x6, 0x5a, 0xffffffffffffffff}) 22:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x50000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2348.950653] IPv6 header not found [ 2348.954582] IPv6 header not found 22:09:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000040)=0x200000a45, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 22:09:07 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="886c70fe5200b498166059e2be615b5ff918caa906b5c64e49d104f9778bc7ea"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x111400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x0, 0x6ea, 0x1, 0x1, 0x7ff, 0x0, 0x5, 0x2, 0x80, 0x5}, 0xb) [ 2349.012810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2349.055556] IPv6 header not found [ 2349.059153] IPv6 header not found 22:09:08 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x36e000) 22:09:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x3000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x66, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x103102, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0xff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e24, @rand_addr=0x80000001}, 0x88, 0xdb, 0x401, 0xfffffffffffff801, 0x3, &(0x7f0000000000)='veth1_to_bridge\x00', 0x5, 0x7, 0x3}) close(r2) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) 22:09:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x34) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x9e42652ba11ba73a, 0x80007, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 22:09:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl$SG_GET_NUM_WAITING(r0, 0x40086610, &(0x7f0000000080)) 22:09:08 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:08 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x500000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp, 0x8040, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:09:08 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff26f}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/mnt\x00') r0 = memfd_create(&(0x7f0000000000)="9d76626f786e6574306d696d655f7479706500", 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}, {{@arp={@rand_addr=0x20, @multicast1=0xe0000001, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x2, 0x7, 0x4ccd, 0x7, 0x9, 'erspan0\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0x244}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff0000ff, 0xffffff00, @mac=@random="83f1ea58602d", {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff]}, 0xc9, 0x1, 0x3, 0x400, 0x8, 0x2, 'ip_vti0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, 0xb, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) clone(0x100200, &(0x7f0000000140)="c198e11658906a5136129f0b3b78e706f3d57ca11ae3b605900b2467c5446cb69932bff1becfccd6d9752d3e8adb59b21edcd0c6bb02c8a81499064e0b21277193ee3ebbd8dba7fd34f3dbaea54ea565babef94aed33ff6debdfb301ce9193a2d09ae26bfca26c6b25be18126243b638cc06f8463a8712f147ba19778b6a570d0cd98e548b434f04f9b15d42381f442d608e43d5895edf2218fef5afc04af6afd25f0fd13ef2ac8142e596a10ae1b17119036ecb40dfc4e3e475be92baf8f4ca3107437d190b14228a54756d47d9c897bd893dad64094a8a6dc125fb", &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)="fdacd7968a0a7561b40534ed77273bff7043839af5e876e9eea8777ea5cf2f53bed56f0993e754ea1ab068e5b579d7e597a8633f1136117c55d5146c75379b2c542ba2c6b0bb7d83016d2f459de5eb230af0071a78962b061909722db2a134ac68b1ae9f9949edb27d14185b86df06d312ff73ea440922f55fc64c83e0129cebf782e48c51522e7fec2e0460952aec2ae1d232ad5c1c4dda330ae8dd4758079434c487aea45ff354233f1199a4de2c") 22:09:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="0500000043e542d259b18f242ca73afdbee5fc213b02ea92c8bcddae4bd8ce354e2d2d32f1f08b2bf0c7e6000000cbcc94a22d67628449b2d3d6593dcdeee32f10c2fd4ea66e8f344d794fe620a54d2ca6f2ee01d7547580685c691ac78149fdf68000b8b0db77f445f391478437dd951605000000c7ba9291e99864772f0a1920b2c0e2bbb339c00fefc0c57f1b57b793309b8cf6a3155fba63c138625d8a3024cac8464bc2e5958d8fe9e39413aeed09cac9", 0x7c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xaf2ceb7322282a28, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x7, 0x34, 0x2, 0xffffffff, 0x2, [{0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x1000}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x200}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x5b}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) r6 = dup3(r2, r1, 0x0) recvmmsg(r6, &(0x7f0000005b00)=[{{&(0x7f0000004200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/223, 0xdf}}, {{&(0x7f0000004440)=@rc, 0x80, &(0x7f0000005980), 0x0, &(0x7f0000005a40)=""/130, 0x82}}], 0x2, 0x0, &(0x7f0000005c80)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x401, r5}, 0x10) [ 2350.008616] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x4000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfeffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffffff9a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8208, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) sendfile(r0, r0, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x5) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000000140)="a14657cbdbcc593aa2104aa4b66e13bc0db05735999d1310f37ca810ceaab583ceb27007ce5c8d511655b13cfee0c71c935d2cee0a9be373cb129318d6e94fe9f140868108bb0112d5916037f10955dc95e8e5fc6a71a19050af90554968e67032080f2fc8adfd20e10604983c7bc957e4987089f4762ba04d102b25bed79135be7dfadd829ae7fc7b00705f5422d0d2337ea439981a4649f5cfa16d9ab4516606336794961e32ae03f0ffe58dedbf0fd46ab08e841459afffdb9660bebc1fa052", 0xc1) [ 2350.222547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:09 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x292000) 22:09:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x8dffffff00000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:09 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xa, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xf000000]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x4150, 0x5, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="11f8ff005d6260762e4f5dc7c536c27a9f2a387583"], &(0x7f00000000c0)=0x19) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1000, 0x80000000, 0x0, 0xfffffffffffffffb, 0x7fff, 0x5, 0x3ff, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x400, 0x40, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) fallocate(r0, 0x8, 0xffffffffe5469f10, 0xd312) 22:09:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_getneigh={0x0, 0x1e, 0x200, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10000, 0x9001}, [@IFLA_CARRIER={0x0, 0x21, 0x9}]}, 0x46194f8290d1ae72}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) socket$netlink(0x10, 0x3, 0x8) 22:09:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x402, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)="706964732e63757272656e740018ec39017cdbc86d84c29ddd57184f7300bee96dbe807517cb49af1d343caf6db880bf519e0706000000000006e7a736c53ff2b5e664262f1f0aa497331aadf98c862257bc5b6f9304b840f94a9e2029c1558114ae6e897ebbf94fedf5a037292e6e2a7f42be408bd9c17023c72fadc2a6f71fbfbc67c1442371b3af", 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000002c0)) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 22:09:09 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:09 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x200800000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2351.003925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x5000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x181001) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x60, 0xa042) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 2351.101524] Unknown ioctl -2146954638 22:09:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x18000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x208240, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80a2b345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xee01]) 22:09:09 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3a00000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2351.165801] Unknown ioctl -2146954638 22:09:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffffc0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:10 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x400000010004) fcntl$setflags(r1, 0x2, 0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000100)={0x1, {0x0, 0x989680}, 0xffffffff, 0x80}) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x6, 0x4) 22:09:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x7000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2351.439426] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:10 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x33d000) 22:09:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) set_mempolicy(0x0, &(0x7f0000000100), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 22:09:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x40000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)={0x0, 0x0, @pic={0x0, 0x9, 0x0, 0xfffffdfd}}) 22:09:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800e5d53750f41858c9f53b3f0000071700001a060001cad1b0d0674a493848815dad1810ff3d0de9703045e359ed0d8c83fa9f84fff9eae93a2386f8edd798ffa97add8c90fa6aa84a9161928572d31b16767b620a5acde08993082fa232ff07651da4ec98c7738ef3fbc0c31052c46514a4de4b586742c879ddfe80c8339c81f6c3610680dde6c6e2175e596d0976512427330aa4510df77a2bd91d2654939d0c2acda19deb5a3286457afa06f6feb2c30aadf9af708599cb9622e3a4b0"], 0x18}, 0x0) 22:09:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffffe, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:10 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:10 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0001, 0x2000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001100)=""/102) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 22:09:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff82, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x85, 0x100, 0x9, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$unix(r1, &(0x7f0000000000), 0xffffffffffffffce, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1}, 0x0) 22:09:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x58, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2352.255639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:11 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_1\x00'}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800001, &(0x7f0000000700), &(0x7f0000000a00), &(0x7f0000000040), &(0x7f0000000080)) 22:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffff000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0x10000}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) [ 2352.441695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) r1 = socket(0xa, 0x400000000000000, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x5000, 0x1000}) syz_open_procfs$namespace(r3, &(0x7f0000000140)='ns/pid_for_children\x00') 22:09:11 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x27d000) 22:09:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x0, 0x0, 0x20}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 22:09:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xb00000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:11 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:11 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 22:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x700, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x8dffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_bond\x00', 0x10}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x2e, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 22:09:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x100001f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 22:09:12 executing program 1: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x200000000e) sendfile(r0, r0, &(0x7f0000000080), 0x2000000800004c36) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000003380)=""/4096, 0xf) [ 2353.321954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffffff80, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x1000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2353.421341] openvswitch: netlink: Flow get message rejected, Key attribute missing. 22:09:12 executing program 0: r0 = getuid() ioprio_set$uid(0x1, r0, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) accept4(r1, &(0x7f0000000140)=@ipx, &(0x7f00000000c0)=0x80, 0x800) socketpair(0x10, 0x2, 0x904d, &(0x7f0000000000)) 22:09:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffffff8d, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2353.509949] openvswitch: netlink: Flow get message rejected, Key attribute missing. 22:09:12 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x3, 0x100, 0x569f977d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x7fffffff, 0xffffffffffffa846, 0x81, 0x7ff, 0x7f, 0x1, 0x3, 0x200000000000, 0x1f, 0xffffffffffffffe0, 0xc4ac, 0x3ff, 0xfffffffffffffff9, 0xf83, 0x8001, 0x7, 0x2, 0x10001, 0x6, 0x1ff, 0xfff, 0x9, 0x673b, 0xc784, 0xd10f, 0x2, 0x0, 0xb439, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x800, 0x5, 0x4f, 0x7, 0xffffffffffffff7f, 0x100, 0x80}, r1, 0x3, r0, 0x1) 22:09:12 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xf5ffffff00000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2353.587284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:13 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x565000) 22:09:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x8000000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc00, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000140)=[{&(0x7f0000000100)="8ae156a87ea7da046b0c8629c3d6098594250d3583cdd562b9e3b6eb", 0x1c}], 0x1, r5) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 22:09:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x208000) ioctl$KDSKBLED(r2, 0x4b65, 0x6) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000007c0)="a122ed4387349a1be3a21a0f3c044dd420772bb20a446d10d1f85eda2cc919a3c7547f76b2fda9c3fa153a8830bac045d40f5897c7ab6dbbbcdd2bb8da5db1be4f273fe76b1168e0f48df5ff61edf95e45d44db5595539068aab79172651db4d02a4a79d704a5823e4fb181199fe23d4de6637c3fa3484727fa0ee565893db8e", 0x80}], 0x1, &(0x7f0000000500)}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 22:09:13 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:13 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 22:09:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xb00, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x50000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3ffc, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002940), &(0x7f0000002740)=0x4) rt_sigsuspend(&(0x7f0000000080)={0xfffffffffffffffe}, 0x8) 22:09:13 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x12c, 0x14, 0x3, 0x200, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@nested={0x118, 0x61, [@generic="5465f5dd355ace76477ff8052aa33c53d3944fe919b5aee95f9313", @generic="ce577e94f1597b0639981fd6f5649e5c16a0409019109dc1", @generic="c38717f5b94863324e6bb68c71a8c16d057cb41c80699b7cf9ad27360552a5d4ef92a7ebf589e92cdbb7c14e006878271f0a1bf13a975e86d27e3fba8c13ce29be6f4c53e13062994e56", @generic="d85a853baa03b53dad8342754a1504a2c53d47ca2ae112efc0f205b34a54f9b045c66a39d84c21e1706a1fbb10162ebc5c5c4ac359ca21c768d54830ec3e97e75acfb27068f0f7341c268a1a88bda9c4625694f58684d7a4806523a21104746f3f9804fb5df6be19a90d5f0ef5cc016392315b7bc5bfef5aa6786973c0cb36942918a1edb7d82ef186f96bc6b601ed93bb3bafe2"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44000}, 0x804) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x25}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 2354.625861] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5f24, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="75c86cba987bac116aee615ada069ce653d84de98797324abf9cfa0aef4fca12b4a4f921b0694f2bb52ffd90e554eb6eca263ff5ff6c2a98c34e6e9acfeba81c7a94fc1eed451e15d23f8bb774ccee8e81f7def3f978ecb5a3f3e0566adbbdf2a74e3bc8c02d1d7f48aceb3d8d8c04f64fd3f4cc165176431f895f5eb3ef7e8403ff58c6ad93c5783c643ec79c6fec7c") 22:09:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x700, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001200)=""/48, 0x30}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xab1, @dev={0xfe, 0x80, [], 0x1c}}]}, &(0x7f0000000180)=0x10) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5, 0x8001003c) [ 2354.881864] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:14 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x15e000) 22:09:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x5800, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:14 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x2) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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) syz_emit_ethernet(0xe, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x88a8}}}, &(0x7f0000746ff0)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mount$9p_xen(&(0x7f00000001c0)='\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='9p\x00', 0x100008, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e743d78656e2c4359b13b5dab3b21"]) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 22:09:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffffc3, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:14 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:14 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 22:09:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000c40)=""/4096, 0x1000, 0x20, 0x0, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x4000) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x100) read(r1, &(0x7f0000000bc0)=""/93, 0x1d) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) 22:09:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x5, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x4000000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2355.716907] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:14 executing program 0: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x802, 0xa3) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x120) ioctl$RTC_AIE_OFF(r3, 0x7002) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x10000) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x0) setpgid(r2, r4) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) 22:09:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="8a07581ef836f12279ec27f910cf7bc96e35d61f000000000000005f07671ffb844380bd0352b8db3c4db25789c1f9067a11c462ac67da88209e54d47f962bb4ad94000a32a40d271be1adf1dbcb448f293ab2689229dcf8a7174b279b5d4e39925b97c837e44f10960bbbf61ab3b3d326ec1929eddb0d9d49d0e7d3501608a9e6538fe60000000000000000f5aebb65a9", 0x91, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) readahead(r1, 0x7fff, 0x1) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000500)="025cc83d6d345f8f762070") r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="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", 0x1a9, r3) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 22:09:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000012c0)=""/160, 0xa0) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x1b665fc2b568b724, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000013c0)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x9, 0x3ff, 0xffffffffffffffe0, 0x0, 0x7a2, 0x0, 0x5, 0x7f, 0x9, 0x7, 0xffffffff, 0x8001, 0xfffffffffffffffd, 0x9, 0x6, 0x1, 0x1, 0x4, 0x705, 0x7f, 0x8, 0x4, 0x1, 0x3, 0x544274d9, 0x3f, 0x3, 0x0, 0x101, 0x7b82, 0x3, 0x5, 0x4, 0x1, 0x6, 0x0, 0x677, 0x4, @perf_config_ext={0x320b, 0x1}, 0x800, 0x3, 0x3, 0x4, 0x81, 0x101, 0x8}, r1, 0x1, r3, 0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000180)=""/189, &(0x7f0000000240)=0xbd) ioctl(r0, 0x200000008912, &(0x7f0000000100)="025cc83d6d345f8f760070") unshare(0x20000400) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team0\x00'}}, 0x1e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x166) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstatfs(r4, &(0x7f00000002c0)=""/4096) 22:09:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) finit_module(r3, &(0x7f0000000040)='{$+ppp1\'-\x00', 0x1) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r5, &(0x7f00000002c0)=&(0x7f0000000300)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000600)}}, &(0x7f0000000200)=0x18) write$sndseq(r3, &(0x7f0000000180)=[{0xffffffff, 0x9, 0x7, 0x101, @tick=0x5, {0x4, 0x3}, {0x100000001, 0x4}, @raw8={"b6595c5781989372ec05c9c6"}}, {0x4, 0x8000, 0x3, 0x6, @tick=0x3, {0x8b84, 0x3}, {0x5c, 0x1f2}, @connect={{0x4, 0x200}, {0x8, 0x101}}}], 0x60) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x2d2) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 22:09:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x700000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2355.984902] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:15 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0xbc000) 22:09:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)='e', 0x1}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x100000000, 0x81, 0x10001, 0x80, 0xfffffffffffff403}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001340)={'yam0\x00', &(0x7f0000000300)=@ethtool_gstrings={0x1b, 0x5, 0x1000, "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"}}) r4 = socket(0x4011, 0x1000000000000009, 0x5) flistxattr(r4, &(0x7f0000004100), 0x0) 22:09:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x80ffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGMTSLOTS(r1, 0x80104592, &(0x7f00000001c0)=""/101) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r0) 22:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x300, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000280005000006000007000000010000007b6c6e6601000000"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x722820c99b1812d3, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x5, 0x558f, 0x0, 0x6, 0xfffffffff5bf287b, 0x20}) 22:09:15 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:15 executing program 6 (fault-call:5 fault-nth:0): socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xb000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3a000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:15 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x402000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x3, 0x9d52, 0x4, 0x2}, {0xff, 0xffff, 0x6, 0x6}, {0x7, 0x100000001, 0x0, 0x4}, {0x8001, 0x0, 0x2000, 0x2}, {0xebd0, 0x3, 0x10001, 0xcb}, {0x5, 0x1f, 0xb94, 0x9c2}, {0xae, 0x9, 0x7db, 0x1}]}) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x7f}) munlock(&(0x7f000000a000/0x1000)=nil, 0x1000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0xfffffffffffffffd, 0x5, 0x7, 0x400000000, 0xa000, 0x20, 0x1, 0x2, 0x4, 0xf2}) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0xd) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 22:09:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3a00, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2356.873949] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffff) 22:09:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3f000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffffffffff000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2356.967259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:15 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r0}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000000)={&(0x7f0000000340)={'ghash\x00'}}) [ 2357.145884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2357.576994] FAULT_INJECTION: forcing a failure. [ 2357.576994] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.588320] CPU: 1 PID: 2617 Comm: syz-executor6 Not tainted 4.18.0-rc4+ #141 [ 2357.595593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2357.604953] Call Trace: [ 2357.607549] dump_stack+0x1c9/0x2b4 [ 2357.611188] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2357.616379] ? find_held_lock+0x36/0x1c0 [ 2357.620450] should_fail.cold.4+0xa/0x1a [ 2357.624517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2357.629611] ? update_curr+0x200/0xc00 [ 2357.633486] ? graph_lock+0x170/0x170 [ 2357.637284] ? print_usage_bug+0xc0/0xc0 [ 2357.641335] ? __account_cfs_rq_runtime+0x770/0x770 [ 2357.646362] ? find_held_lock+0x36/0x1c0 [ 2357.650437] ? __lock_is_held+0xb5/0x140 [ 2357.654503] ? check_same_owner+0x340/0x340 [ 2357.658830] ? rcu_note_context_switch+0x730/0x730 [ 2357.663758] __should_failslab+0x124/0x180 [ 2357.667984] should_failslab+0x9/0x14 [ 2357.671774] kmem_cache_alloc+0x2af/0x760 [ 2357.675910] ? __lock_is_held+0xb5/0x140 [ 2357.679977] __anon_vma_prepare+0xc4/0x720 [ 2357.684216] ? anon_vma_fork+0x960/0x960 [ 2357.688282] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 2357.693839] do_huge_pmd_anonymous_page+0x1371/0x1b60 [ 2357.699043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2357.704581] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 2357.709764] ? __thp_get_unmapped_area+0x180/0x180 [ 2357.714694] ? find_held_lock+0x36/0x1c0 [ 2357.718753] ? lock_downgrade+0x8f0/0x8f0 [ 2357.722922] ? pud_val+0x88/0x100 [ 2357.726359] ? pmd_val+0x100/0x100 [ 2357.729896] __handle_mm_fault+0x2d6b/0x4460 [ 2357.734303] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 2357.739167] ? graph_lock+0x170/0x170 [ 2357.742971] ? lock_downgrade+0x8f0/0x8f0 [ 2357.747130] ? kasan_check_read+0x11/0x20 [ 2357.751286] ? rcu_is_watching+0x8c/0x150 [ 2357.755439] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 2357.759850] ? handle_mm_fault+0x8c4/0xc80 [ 2357.764087] handle_mm_fault+0x53e/0xc80 [ 2357.768145] ? __handle_mm_fault+0x4460/0x4460 [ 2357.772716] ? find_vma+0x34/0x190 [ 2357.776254] __do_page_fault+0x620/0xe50 [ 2357.780310] ? mm_fault_error+0x380/0x380 [ 2357.784450] ? graph_lock+0x170/0x170 [ 2357.788248] do_page_fault+0xf6/0x8c0 [ 2357.792046] ? vmalloc_sync_all+0x30/0x30 [ 2357.796190] ? find_held_lock+0x36/0x1c0 [ 2357.800257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2357.805104] page_fault+0x1e/0x30 [ 2357.808546] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 2357.814156] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 2357.833425] RSP: 0018:ffff8801b29efa00 EFLAGS: 00010202 [ 2357.838781] RAX: ffffed003653df8c RBX: 0000000000000010 RCX: 0000000000000002 [ 2357.846048] RDX: 0000000000000000 RSI: 0000000020000240 RDI: ffff8801b29efc50 [ 2357.853314] RBP: ffff8801b29efa38 R08: ffffed003653df8c R09: ffffed003653df8a [ 2357.860590] R10: ffffed003653df8b R11: ffff8801b29efc5f R12: 0000000020000250 [ 2357.867856] R13: 0000000020000240 R14: ffff8801b29efc50 R15: 00007ffffffff000 [ 2357.875132] ? _copy_from_user+0x10d/0x150 [ 2357.879361] rw_copy_check_uvector+0xa8/0x3e0 [ 2357.883851] import_iovec+0xcf/0x470 [ 2357.887555] ? dup_iter+0x270/0x270 [ 2357.891181] ? vfs_readv+0x199/0x1c0 [ 2357.894890] ? rcu_read_lock_sched_held+0x108/0x120 [ 2357.899916] vfs_readv+0xf5/0x1c0 [ 2357.903361] ? __fget_light+0x2f7/0x440 [ 2357.907333] ? compat_rw_copy_check_uvector+0x440/0x440 [ 2357.912697] ? setup_sigcontext+0x7d0/0x7d0 [ 2357.917030] ? __lock_is_held+0xb5/0x140 [ 2357.921101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:09:16 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1e0000) 22:09:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x8000) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000640)=ANY=[@ANYBLOB="06000000000000000600000000000000000000000000000009000000cfd50000000000000000000000000000000000000000000000000000ff0300000100000000000000000000000700000000000000020000000000000009000000000000000100000005005200000001000000000000000000000000000006000000feffffff0000000000000000000000000000000000000000000000000800000001000000000000000000000009000000000000000000000000000000000000000000000000000000000000000800000000fcffffffffffff000000000400000000000000f7ffffffffffffff0600000000000000040000000200000008000000020000000000000000000000050000000000000000800000000000000000000008ffffff810000000100000055f82c68a6e454047249"]) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) accept$unix(r4, &(0x7f00000002c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000340)=0x6, 0x8) sendto(r2, &(0x7f0000000000)="18", 0x1, 0x0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "742e8cc54fad73a40fc3d5d9e5c4a1b3d577ca7d8ac090e2bfa6a9909c5032e17e4e5f5e1a7cb7506d6c5d621d4685b5a365292c2f49ae25cb2aac8b83d83f"}, 0x80) 22:09:16 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xf5ffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2357.926634] ? __fdget_pos+0xde/0x200 [ 2357.930466] ? __fdget_raw+0x20/0x20 [ 2357.934182] ? __sb_end_write+0xac/0xe0 [ 2357.938198] do_readv+0x11a/0x310 [ 2357.941650] ? vfs_readv+0x1c0/0x1c0 [ 2357.945371] ? syscall_slow_exit_work+0x500/0x500 [ 2357.950228] __x64_sys_readv+0x75/0xb0 [ 2357.954127] do_syscall_64+0x1b9/0x820 [ 2357.958028] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2357.962975] ? syscall_return_slowpath+0x31d/0x5e0 [ 2357.967912] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2357.973272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2357.978118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2357.983291] RIP: 0033:0x455e29 [ 2357.986460] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2358.005649] RSP: 002b:00007fb443916c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2358.013381] RAX: ffffffffffffffda RBX: 00007fb4439176d4 RCX: 0000000000455e29 [ 2358.020664] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000014 [ 2358.027942] RBP: 000000000072bf48 R08: 0000000000000000 R09: 0000000000000000 [ 2358.035243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 2358.042523] R13: 00000000004c0cf1 R14: 00000000004d0fb8 R15: 0000000000000000 22:09:16 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0x7, 0x9) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") 22:09:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10001, 0x5, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x4, 0x3, 0x5, 0x2, 0x5, 0x101, 0x9, 0x8, 0x7fffffff, 0x38, 0xa1, 0x0, 0x3ff, 0x400]}, &(0x7f00000002c0)=0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r2, &(0x7f0000000280)={0x11, 0xf7, r3, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000020000000000000000200f30000000000", 0x14, 0x0) 22:09:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x6, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:16 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:16 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x58000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:16 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, 0x0, r1) 22:09:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x3, 0xffffffff, 0x81}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x10001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000140)={0x8001, 0x80, 0x4, @empty, 'veth0_to_team\x00'}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$notify(r4, 0x402, 0x22) iopl(0x1f) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010015, 0x1]}) [ 2358.179838] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x400) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0x80000000, 0x1a8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "fb443413d6ce77049b361c2f2d5d9094"}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x81}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)={r4, 0x3, 0x3, [0x7, 0xb25, 0x5]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x8c, "42f01a67b4c36f2b8a9a9b04c3c45583d951ef7fb82bf9dea04d60424b65ab4dd2aa2eca4f31b5192650f4aa0801e29dc82bfffb941960aa3d2b214134c690b177c51dd651d6e417cf679719a5d3f0eb692ba390f0f9118b580609af8537adda796578470afc3af090020de4d325e1a59ff21fd893152047afe88ac7b9355ed49efafd8460f53116d141c445"}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="07cd4b2c8d6164538b8700040000"], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0xe9}, @in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x15, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) 22:09:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x1000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2358.306783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2358.395379] *** Guest State *** [ 2358.398867] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 2358.407801] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 2358.416732] CR3 = 0x0000000000000000 [ 2358.420503] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 2358.426523] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 2358.432569] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 22:09:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x300, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:17 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa91, 0x4) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xfffffffffffffca6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x401, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 22:09:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) dup2(0xffffffffffffffff, r0) [ 2358.440123] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 2358.448173] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2358.456204] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2358.464407] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2358.472438] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2358.480466] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 2358.488517] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 2358.496536] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 2358.504593] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 2358.512660] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 2358.520689] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 2358.527141] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 2358.534645] Interruptibility = 00000000 ActivityState = 00000000 [ 2358.540910] *** Host State *** [ 2358.544165] RIP = 0xffffffff811f4664 RSP = 0xffff8801b89e7350 [ 2358.550292] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 2358.556762] FSBase=00007ff2b6d5b700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 2358.564608] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 2358.570578] CR0=0000000080050033 CR3=00000001d7008000 CR4=00000000001426f0 [ 2358.577732] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 2358.584472] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 2358.590830] *** Control State *** [ 2358.594353] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 2358.601060] EntryControls=0000d1ff ExitControls=0023efff [ 2358.606573] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 2358.613542] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 2358.620262] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 2358.626892] reason=80000021 qualification=0000000000000000 [ 2358.633327] IDTVectoring: info=00000000 errcode=00000000 [ 2358.638835] TSC Offset = 0xfffffb0dd604448e [ 2358.643193] TPR Threshold = 0x00 [ 2358.646606] EPT pointer = 0x00000001c728e01e [ 2358.663821] kvm [2659]: vcpu0, guest rIP: 0x0 unimplemented HWCR wrmsr: 0x1 [ 2358.694817] kvm [2659]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x1 22:09:17 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0xe5000) 22:09:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x7, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket(0x9, 0xffffffffffffffff, 0x33229f6) modify_ldt$read(0x0, &(0x7f00000002c0)=""/110, 0x6e) socket$netlink(0x10, 0x3, 0x13) recvfrom$inet6(r2, &(0x7f00000001c0)=""/174, 0xae, 0x10100, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x28}, 0x1c) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}, 0x10) 22:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0xf, 0x0, 0x40}, 0xfffffe35, &(0x7f0000000440)={&(0x7f00000000c0)={0x14, 0x22, 0x305, 0x0, 0x25dfdbfe, {0x3006}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f0000001cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/158, 0x9e}}], 0x1, 0x0, &(0x7f0000003140)) 22:09:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x900000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) dup3(r0, r4, 0x0) [ 2359.109738] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:18 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x800000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xf0ffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:18 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/209, 0xd1}], 0x126e, 0x0, 0x0, 0x7}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x2d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 22:09:18 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0x2000141b}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000085000000f765608eac90fd5818542afc9a6bb4dedfbdcae2066db03559a7d09c33ac0b64cd0ec715556027ed9fb22266ca51b20f0dbfd4d3ed953a1e3b86458c42bdf0b7b5900865397aeb0c872e7f453295bf5bc69a5c547642bba7c8acd89c4d471277fa46ee204822bc6df4899b11f936bfd6809c48a24a8e1576eac165e5cb89a15a61791840e90000000000000000000000004a1591ff2bcb006f65a3af866fb1db9bdd1a6bbeab54a009f4b06cfe"], &(0x7f0000000000)=0xa9) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) write(r0, &(0x7f0000000140)="a24a14a5b9eb68a1815ffd99a428762082b968a21502e74d1f3179d73ceca23b059a4fb147df1cd5e276d143ffb35235b4e71b3d92b7c474f9fd6ab7818325fd6d03991833ce1490ccffcf5fc2239bf22363dd2be320e9db4b886062f65de7e0b4b390f975ee7df874864fae0bfb4bc7fdc937498e14d4fd1b453e71a6d8a8e37556f85cc0b680108830e5cf3f4538d6311993b5f7", 0x95) 22:09:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x100000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:18 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x0, 0x4, 0x2}}, 0x25) ioctl$FS_IOC_FSSETXATTR(r0, 0x40047459, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) [ 2359.377796] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffff0000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x40000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2359.618908] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:18 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3f6000) 22:09:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x2000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl(r0, 0x7, &(0x7f0000000000)="9c26d554b03f46a3ba9ee4222809f44deae26d255e45a1f7b20c7ff033f4a9bfda06") r2 = getpgrp(0xffffffffffffffff) setpriority(0x2, r2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) msgget(0x0, 0x4) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000040), 0x8) 22:09:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x1000, 'syz0\x00'}, 0x3, 0x0, 0x7, 0x0, 0x2, 0x0, 'syz1\x00', &(0x7f0000000040)=['vboxnet0\x00', '='], 0xfff7, [], [0x3]}) 22:09:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:18 executing program 1: r0 = semget$private(0x0, 0x4, 0x230) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/162) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0xfb6) [ 2360.206569] kernel msg: ebtables bug: please report to author: Wrong len argument [ 2360.251402] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1090c0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3f7, 0x9af3}, &(0x7f0000000240)=0x90) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="230000002e0007031dfffd946fa2830020200a000900000006000000000000000400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 22:09:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x600000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:19 executing program 1: r0 = timerfd_create(0x4, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r2 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000340)={r5, 0xfffffffeffffffff, 0x5, r6}) ppoll(&(0x7f0000000100)=[{r1, 0x8101}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) tkill(r3, 0x19) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x3d00, 0x10000, r3}) socket$inet6(0xa, 0x2, 0x70d0) 22:09:19 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0x7ffff000}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc00000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x400) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=""/95, 0x5f}, 0x40000061) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f"], 0x1) pipe2(&(0x7f0000000040), 0x800) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r3, 0x80000000005001, &(0x7f00000004c0)) 22:09:19 executing program 5 (fault-call:11 fault-nth:0): openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x5800000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2360.584856] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x8000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x600000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2360.709832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 2360.749594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2360.770452] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 22:09:20 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5f000) 22:09:20 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c6530205d7573657224757365722c206b657972696e67002076626f786e657430205e20776c616e316367726f75707b2465746830402029206b657972696e6700206b657972696e67000a7d9314d27530ef0dc257adf1dd5136c1c5669a21f81fc8c79880065c17267e0606b52c112f60a72678ebb324a8794ef6b492660d115df3e82aace2085bedd4f31672b63f7400a7281aecf26b574e75c4bd18feab3df76e688a86eda1813e9447c757bd0587a0d5c3e5fdb496f72034a32870cc058e197ce5b176260e3527aab7f2928da80df70a387009fd31f6340bbaad78b40f3987c1089be48eb285a5899ed1bade273a7db35f2bc8496d4a991a14236cf13232075bf3582a916b5b5535a16353b8e825072b13baa80a7e3d171688a15c0087f914346f6e39bf00000000"], 0x122) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)={0x1e, 0x0, "c029dd7d81a5d42e4d566d7ca7e39d5de9c173702fe3"}, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffff78) keyctl$chown(0x4, r0, r2, 0x0) 22:09:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x3000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5f24000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000000) r1 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e24}}]}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7, 0xc7bb}) 22:09:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x600, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000200), 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x801, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 22:09:20 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:20 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x8) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xffffffff00000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2361.510767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1069}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40002) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 2361.644410] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:20 executing program 7: clock_gettime(0x8400004, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 22:09:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xfffffff5, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x2000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x200000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0xffffffdb) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x8b8) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x624040, 0x0) 22:09:20 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0xb, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2361.780589] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:21 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x353000) 22:09:21 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) write$binfmt_elf32(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0xfa7) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x80ffffff00000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x245f, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:21 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x80000) userfaultfd(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x300000000000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:21 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1400) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x500, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000007}, 0x8c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="a4553db75456ea4b6c1eb0a0eebb12cbfa08b9b0d038c531ae7e2a57cecee4e30b5d022f2073e3da038b1bd2e6acd54c88e8ed49b35a0cea6fd9197384c787d85de1e077fbb9378ade8a6a10e998338037b5ee212ad8") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) [ 2362.527077] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f45cb021d4fbad1837acbda93b10c8cbde7b236f1cb35592310bda34801000000ff00000000000000b72a8e39db"], 0x2) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1) 22:09:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffffff0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x6000000, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:21 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001500)='/dev/uinput\x00', 0x80, 0x0) getsockname$unix(r0, &(0x7f0000001540)=@abs, &(0x7f00000015c0)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8982, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x8280, 0x0) close(r2) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x2008000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="ceafed48038638c2e5e85a128c259f7d1ba1a80c6edf51d49cfaa428df35d18c78855547c7618ff75252361861b9c3a062931661501605d671bc933618d65187e472c8908fb3da22c61dfbb731537043efcd326de20e4da36123570d238f8e36edf22fd727d8320d8a9ed7011ccbd986b3f2b32b519797033c58f822fed6ccc55fd470ce0ad0d31d1e20b0ca027899f67fa3786c494363984c1745addf87e69445378ee46c1f042ebd2e1c9b585f1b625ef14af8421150809fb9ef12f46607d3f042072d36627ee954d5", 0xca, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800d, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x493e0]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 22:09:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x4000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2362.789882] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:22 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x389000) 22:09:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xa00000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0xfffffff3) shutdown(r1, 0x2) poll(&(0x7f0000000000)=[{r1}, {}, {r0}], 0x3, 0x0) 22:09:22 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffff000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:22 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000f73f0e00000045000107000000141900040002000700005d14a4e91ee438d2fd00000000000000", 0x39}], 0x330) 22:09:22 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:22 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x2) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:22 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:22 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x5800000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2363.635370] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:22 executing program 0: socketpair$unix(0x1, 0xa, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/11, 0xb, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x30000000}) connect$unix(r0, &(0x7f0000000240)=@abs, 0x6e) 22:09:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000340)='*selinux#]\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40c01, 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000000240)=""/208, 0xd0, 0xff, &(0x7f0000000380)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, 0x1c) clock_nanosleep(0x4, 0x1, &(0x7f0000000000), &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000400)=0x1) 22:09:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond:\x00', &(0x7f0000000000)=@ethtool_stats={0x4b}}) close(r2) close(r1) 22:09:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x100000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:22 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x5) r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) r3 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) dup2(r0, r3) 22:09:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'ip_vti0\x00', 'rose0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x908, 0x908, 0x940, [@among={'among\x00', 0x838, {{0x0, 0x20, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x1, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @mac={'mac\x00', 0x10}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'bond_slave_0\x00', '\x00', "726f736530000200", 'ipddp0\x00', @random="e915b0505f73", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x876edcaa10f351fb, 0x40000000883f, 'nr0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x2ff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x7c271fc211234bd6, 0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x47d5544bafbc4e2e}}}}]}]}, 0xcf0) r1 = semget$private(0x0, 0x7, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000140)={0x18, 0xf, 0x2, {{0x8, 0x3, 0x2}, 0x58}}, 0x18) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000000c0)=""/1) [ 2363.930457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:23 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='personality\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0xd000, 0x0, 0xc, 0x511, 0x6, 0xfffffffffffffff7, 0x5, 0x7, 0x7, 0x5, 0x20, 0x6}, {0x1, 0x100000, 0x0, 0x8, 0x5, 0x3335, 0x800, 0x1, 0x3f, 0x4, 0x1, 0x3}, {0x4001, 0x11002, 0xf, 0x9, 0x81, 0x6, 0x97d452c00, 0x0, 0x81, 0x8b3a, 0x2, 0xfc8}, {0x1, 0x2, 0x8, 0xf9, 0x3, 0x1, 0x4, 0x5, 0x400, 0x8, 0x1f, 0x4}, {0xf000, 0x2002, 0xe, 0x5, 0x3, 0xfffffffffffff001, 0xf6, 0x3, 0x5, 0x1, 0x7, 0x3ff}, {0x16000, 0xea5449615b498aec, 0x4, 0xbe5, 0x1, 0xbf, 0x9, 0x1, 0x8000, 0x0, 0x3, 0x863}, {0x6000, 0x2, 0x9, 0x100000000, 0x7, 0x0, 0xb13f, 0x1, 0xff, 0x401, 0x5, 0x100000000}, {0x1d000, 0x0, 0x4, 0x7, 0x8, 0x80000001, 0x80, 0xfffffffeffffffff, 0x8, 0x200, 0x1}, {0x107000, 0x7000}, {0x2, 0xf004}, 0x10000, 0x0, 0x1d000, 0x0, 0x8, 0x4100, 0x3000, [0x8001, 0x10, 0x4, 0xff]}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000680)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x6}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000000100), 0x10000000000001eb) 22:09:23 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x41e000) 22:09:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffff7f00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="3673806f2555032dae46471f4a6477dc9a4a2adb17a611", &(0x7f0000000100)="e601214172d2175e32b86117599a0d5b1f5d2df0d352b71b3ab5be9bacc4f15c00697a7ca11df852220bf94c8cc3f53ee3db4230f59493086dc2615a029f68a9a6141525a7a8a333c6bbb61bd0374d131d3a49"}, 0x20) 22:09:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x80ffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendfile(r0, r0, &(0x7f0000000080), 0x1ff) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000180)=0x78) ptrace$getenv(0x4201, r1, 0x549, &(0x7f0000000040)) 22:09:23 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) readahead(r2, 0x65d1, 0x4ee) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x600000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:23 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000011c0)={0xfffffffffffffffe}, 0x8) r1 = dup(r0) r2 = gettid() ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) tkill(r2, 0x16) 22:09:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2364.816775] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x7000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfffffffffffffd6c, 0x1, &(0x7f00000006c0)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 22:09:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xb00000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r2 = creat(&(0x7f0000000580)='./file0\x00', 0x81) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000b00)=""/4096) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000600)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="63af3874e1819937764e3ccf1cc6165f3cd31061e0e37c3f372d9d7b2ce57e8c636ff21240bd56bc54ecfff98520d142223ac9bbe9f06f8c22927c4ca9290ae4ba331f1313c9e7caee163b875feeb37289d694072928bab107b7b5ca3be5fed8f2aefa869fb4b0e28bf3157a79cf984bc76d5cd4eae897b4205c8abb5fed618a7b476f9e19ba370466094babdacaeac1a6d3b603e83fe00db67f728f7822e886b8660f3df6dd89f11c6a1dd295ef5cfc6344c2f3db96ac69fe1e34695b57c0c6c70c8885b73ac378c975e506fe231b4f6a0e0aeea9912957", 0xd8}], 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r4, 0x40, 0x1f}, 0xc) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x2, 0x0) 22:09:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x2000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2365.067915] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x500000000000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2365.217203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:24 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3af000) 22:09:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3f000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:24 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xfffffffffffffffc, @random="e6c101075225"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x2, 0x2, 0x2) 22:09:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000d1ff1015000200020000000000000000001800000003000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 22:09:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfeffffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:24 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8002, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:24 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) 22:09:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xb00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2365.988568] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)}}, 0x20) ustat(0x7fffffff, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0xd8c}}, 0xfffffe98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200000001d000d000000000008000000020000100c00030013000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 22:09:26 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffff, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x403cea3b, 0x1000, 0x3ff, 0x400, 0x7f, 0x40020001, r3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000200), 0x1) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}, 0x1c) 22:09:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) socketpair(0x2, 0x803, 0x9a8, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000080)) 22:09:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x5f240000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x0, 0x10000, 0x0, 0x7, 0x1, 0x8, 0x5, 0xdf, 0xdb, 0xfff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:26 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x30c000) 22:09:26 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xf5ffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2368.012724] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2368.041614] netlink: 'syz-executor1': attribute type 3 has an invalid length. 22:09:26 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0xa0800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x48, r3, 0x110, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x162d4742}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff777}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x0, {0xf3a4, 0x1ff, "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", 0x1b, 0x0, 0x2, 0xc29d, 0xa62a, 0x7, 0x7, 0x1}, r5}}, 0x128) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:26 executing program 7: r0 = getpgrp(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r2, 0x35, &(0x7f0000000100)={0x23, 0x40000000000000, 0x1, 0x466}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xffff, 0x8, 0xe7c, 0x8, 0xbac, 0x8, 0x9, 0xfffffffffffffff8, 0x9, 0x2, 0x4, 0x101}) read(r3, &(0x7f0000481000)=""/128, 0xfffffffffffffd2f) 22:09:26 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x700000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2368.107339] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 2368.129005] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 2368.155962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x900, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:27 executing program 1: r0 = socket(0x1e, 0x4, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='cpuset\x00', 0x7, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 22:09:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000004d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005e80)=',o', 0x2}], 0x1, &(0x7f0000006040)}}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x2000) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="044b59dfe27070d060a66365b93947e25cbff881338b25f3d800a5bba61374b8dc81e4c7ecbe23d4e2e90a09478815a3ebcba1fadc0f244f4ddaf928b64b902c1dbbc2366421a39f336c0ae571bb46cf123be846c3", 0x55}, {&(0x7f0000000280)="bcf53bbd906f908eea54a2cb04f14b92a9606e624729cdd322e70fca193f2fe2d42f9e531ef306a030ec3683775a93afb6947f7c2deed9f13656fffef8231ff023de1e0624ce5455905c35d7ac0494d8a1b2658f975f1e29e7442e211112ed8b3e661d148398f2e713b8fb3acdc9d06db9d94da45e5b7da0e386325cf0d66581a03eb2d2893b7599bb6d", 0x8a}, {&(0x7f0000000340)="4f7d037c72f082e3ffe877481dfe48e690b00f4d4971280b9d24a716ed4bbb3140d02459b0ea7a03b3db7b499123ad474c6fb28dc024d057e89b14f9e422074037347b1f9e6b81bdd917beb21300dca730a49236377a0c7140e26144970d7adb8acb6ea194738a82598968f5afcae66a36a81aded7cc70273e61ba2bca5fcb31eb3dd135c69653380121babe453087ae703e488108f0e840f4b054d8b2e55ba57a461f2830066595465ba512fe92652ec866617fcec2b841c99fbffba97c95bf8284f48e8d848b912f7da3b8e2fcd83f83448c2c34fc654ec71986a833d9", 0xde}, {&(0x7f0000000440)="e24b4ec65766957e745c39298610ed1baa22464365720d4094b47f576dc00b2f60f923c0f28283ae5dc2fe020f03fb063fa17bbe1669c82ab50ea83e804f9c33abdeb71426", 0x45}, {&(0x7f00000004c0)="f0d2e19d5a8f52601652a9aba8321480bbeb54a0917aaf5a7a698a943689ecc553bafc32650456472bf63f39a77517a8206be36b4c945fd0fcfc27719062a5ac8c70b41ad5737dc9600513c4d61eda6e292bc346bdf9fa23c54ca618ea3f7e30d5e177a99c878a574c657662c50ec63b0fde1496739ac6144f9a2f621d63f2faf2877cc5f8c37d875582896a6f760a008d4b91ebd230b9549b93e90901b23bcc9eb285e58e0ee465dc82a90fb084c9421c01c00c8e0c84c7dd30cfd6358ca25ead7795eca98f42a42f84112d22f6f6b9b4717afc6915bd9364753ed1fcd7e5ee3b2e6ea6b6ad6dbf04527fea469e1189a87db1178f5e", 0xf6}, {&(0x7f00000005c0)="a80bd37a1c707cf96089d4388f82ae70ad459869f67b44e57989c5c8b0138b8c2de0221765827fb9df1769f58418ad0b4b50cf0c34743cbf4e8f2f95eed3be3496a8fabbab98f7faa808e32c894adc4561ad0b75bb018bb14ab117ca07212eae0930296d75c199de2104a60dd7e1a7427035fe33d90f10d61871f5718dbf8fcb8f80e1960130908415279cc6a973776d45f32c659a9770633bd4e9c15d063d581120f02affe2008d5916b4879a9c16248a43adc7e0cd23620bff6db0afeed916501954dfd547d801433ebc7e51be9432381c7950df2674e2525d", 0xda}, {&(0x7f00000006c0)="9e8eeae81e76a43a5e285b8cff0f178dfafb7beb5ccad7bda0be9026b8daed6a4f32432c4189470e77cb2aa2b926206af98b37845eec9700ae18d6cac179107c6b6999f353f9935fc15c11c25ad6c2ee4ec100a7364f26667dd78fbf4d9497c0624523dc6b45738ffeb7f8ea1c10", 0x6e}], 0x7, &(0x7f00000007c0)=[@iv={0xe8, 0x117, 0x2, 0xce, "c5733824b8d2156121b0b7b121acd9e710f13f64209c8df77b842b4e725a59814501b2dcd2a0894154c976a53888863b21abfaca35bdc6d5639015a45b75e407bac1ceba880b18d9b1eff992e95b0844746a6c65bdc84044fdd3efeebe35dacf9e5e25e4c749d95129b81d5d728195bfdb71305c98075ffef94482a909383a46267bc67c19ee9c83e7e058d42f1918d2e3cd677e96b4d121666acf23c5321c163f6aa8e113b06928e9d891fbe9bdb450167f45d4d870db8b2ed93dc07c7834971fafeb98f793410d46a47932af77"}, @iv={0x30, 0x117, 0x2, 0x15, "b52ec3cd8c517784425666b90cae0dc9786527b655"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "040b55641d7521233e62c6cbeebc3a4d6dcf05282eea2fba2e0f40a168cd281d90e9cd76d047b240284e0ec1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "206c326b2a50359287727b06ffaaf98523f3bfaa932e34199e63bc8a6520021381bad2261b34384ea52176e221be53f18eaeebb9f6df6389d8cf88935988e2b7732d"}], 0x1f8, 0x4}, 0x400c000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/205) [ 2368.275964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:27 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 22:09:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x50000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000001000)=0x3ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 22:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2, 0x2, 0x9, 0x0, 0x3fc00000000000, 0x5, 0x8, 0x8, 0x7fffffff, 0x9, 0x0, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 22:09:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="f4f774c40066baf80cb8de2b5a80ef66bafc0c66ed400fc72b440f20c0350c000000440f22c066baf80cb8edfe1f8eef66bafc0cb02fee66baf80cb8cc5de58def66bafc0cb800000000eff3420f01f8c4e3b90bfa0066440f388130", 0x5c}], 0x1, 0x8, &(0x7f0000000180), 0x100000000000041c) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r4) 22:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xffffff9e, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3a00000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2368.963615] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00') rt_sigpending(&(0x7f0000000080), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1000000000401, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000340)={0x105, "be18a1d36eb08d2ec9f9e5eca33d74e902bfc6c9c1b1983fc68b040d9b1396e88cac22fb48afe0451cad8f90b789227ccd2ac135f10c864098fb9f243a1920545fa6b9541bdbae36535e636ba221f289127d570e063e2f7fc9888664c91a2a7f38db613763ee52b8e28f837a79216f1298a116897d800f22366825b4163e51a6abe98f824c9cea8a6d68763942efd828e6a4d9c46b68f54c3295f4134c2a101f6ecbfacb819a169c"}) 22:09:27 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x2fe000) 22:09:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x8000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x8, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:27 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x6, 0x1, 0xf98, 'queue0\x00', 0x1000}) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:28 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x1000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:28 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x238, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x7dcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078}) 22:09:28 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3a000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) [ 2369.321802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002700010000000000000000000900000004000400487b6729ba8f498f7bb64fc139f23911b6a5b260ec456560909727e8d97446ecccb711585c74f6a6b1baa9ee93e2156f4aac4a2e3fcbe50359733b85ba70ab3359e3c4d8232bd3d4d31d77fd9bb0296e6a90a874a064e1f14997dd786e1bb9550cbf5cbeafeda6e2ef81b3db3f71f42360cf76143cb04a37403d79bd6c727fe6279c20f44a9c0e300a9cc2125d630dcfb3ecdb678e726100b76386"], 0x18}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/93) 22:09:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0045401, &(0x7f0000000000)) 22:09:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x2, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffff8d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:30 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x220200, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) r3 = socket(0x400020000000010, 0x2, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xcd3b, 0x2810}) write(r3, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002030039", 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000001c0), 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) 22:09:30 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) accept$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:30 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5ae000) 22:09:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x7000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x101000) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x2a0552716ae49646) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x0, 0x20, 0xffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 22:09:30 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x200100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000280)={0x2, 0x6}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) 22:09:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2000000000000100) [ 2372.106822] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x40000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc0ffffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:31 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000200)="f3458979f766b808000f00d0c4e12415a1ee8e000067440f07c401c9d48b0000000066baa00066ed440f2d2502000000430fc7a94d00000067430fc76ef4440f08", 0x41}], 0x1, 0x4, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:09:31 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x410000, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x10000, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000001580)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000000c0)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001240), 0x0, 0x4}]) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 22:09:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3a00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x5a5000, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) shutdown(r1, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x73, &(0x7f0000ef8fd0), 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x0) [ 2372.382849] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xfffffff5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xfffff000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2372.591935] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:31 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x8}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:31 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x1800}], 0x33) socket$nl_route(0x10, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) 22:09:31 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x8dffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:31 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x24c000) 22:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc3ffffff00000000, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x23, 0x0) 22:09:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0xa95, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0xb0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x7eb, @dev={0xfe, 0x80, [], 0x16}, 0x10000}, 0x6, [0xfffffffffffffe00, 0x105, 0x10001, 0xd9fb, 0xfffffffffffffe01, 0x5, 0x10001, 0x80]}, 0x5c) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) fallocate(r1, 0x50, 0x7, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 22:09:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x80ffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2373.102610] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0xc3ffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:32 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00') iopl(0x1000) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="5c26a0760d09b806c702b5a03e24cd72d8a11af33b4e16eaa9922070c8a9dfafcf4cef50609d759c40e8fca13914f7444c6f5c9f82395273cad489c79dab8943d04828ac972e3fb09ec98ee133602128d4beaefce2f93610cead55edaf5525eaa3b355fce8e74d16bdff30db4f1b81a06e85d7a3c39e346fe4832dc7066ca9a5eae2b9", 0x83}, {&(0x7f00000000c0)="b2d58b2765675e76e94a01d1f3061ff22ae473dd5be19eabfe72ba070dca9251c30375c1bb6fed6d2c49bcf8bc0e0e19edaf8720230c3267392b5c629fc8d632a32257c777c1c9f457a771a3f32b859f679686975ca7022601e58a9ba9c067bbf25c52f0a304b97337dc052ba8a9d6c3f1090009affeb8adf72be523b76c7fa5ba50890f53d8c828d6e69a656ceca5be04a0e546e4a23b7fef69", 0x9a}, {&(0x7f0000000200)="2403e81cba45c71a9ec5e25296325d55ab727ad1119abc4eb5e2a42891c7f00cd5a67d494ba87fd7321cea209dc5597d8c4a8357d47edc3e88b2f998e004ee709cf5f0bd688653", 0x47}, {&(0x7f0000000280)="379c079335b59fa7a6236c5cf94be4a40a3591f20022d5f07626", 0x1a}, {&(0x7f00000002c0)="98c1456cf88a4188906ede56d68cb2b5fb1470adfde60d2cb8c0bcce501a7053d36eff89b615817535f3a3daa57c4ee10e879f9d6192e9eba70ee90850782aea6e772b820975c98b693bee0305425d19a911db052e57236779afbdcd06f2e03a756ad3dc7fc3bc6ddb9429f9a85a9300a2a75da76918cd18c55e1e03f8cf80746acfafbfccb8c36f4a4e8f7c487f1be4a9cd7dbf190b3c3d3e85346a40e3c71d3ba1ba6714f22a878a868a185a226b9450bcbe1f6b6980c1939419bc031139e9", 0xc0}, {&(0x7f0000000380)="ef98236e8cbc301e64070d551d4629ccd9fe67f19cf02022801e03578c0fda45dff428f11e6652dd8f8b90313ed45330e62f8aff46e74304018ef807c1e1f93934e0464349", 0x45}, {&(0x7f0000000400)="4c91318ff9607b346295ce339535cacb61b706026dbbf16599deff8f30472e558d7e6acb3313a664a11c5576656aa760d8a7f9d78d649c", 0x37}], 0x7, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000005000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 22:09:32 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 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) bind$inet(r0, &(0x7f0000000840)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="009253c6f4d376ee3e6946edcc0891000000e00000010000000000000029e48cddb75587d800"], 0x10) 22:09:32 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x4000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40c1, 0x0) recvmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f0000000740)=""/54, 0x36}, {&(0x7f0000000800)=""/105, 0x69}], 0x4, &(0x7f00000008c0)=""/43, 0x2b, 0x3d85db9b}, 0x40002000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{}, {}, {}]}) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) syz_emit_ethernet(0x56, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaa0baa09aaaaaa10000d02000040170200006bca4800ac3e6d2bd7ab27dd008a68712c3702c8212d1cf52779bf68287ef764e378e8cac93e7a44d7c81d2d56c288c6d3699a4e4704451e5c678b"], &(0x7f0000000040)={0x0, 0x2, [0x529, 0xf01, 0xbb1, 0xc6b]}) recvmsg(r3, &(0x7f00000007c0)={&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/137, 0x89}], 0x2}, 0x0) [ 2373.293928] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:32 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096102, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0xfe, 0x60000000]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}}) 22:09:32 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x4) timer_create(0x1, &(0x7f0000000040)={0x0, 0x36, 0xf6b768a94e577d48, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)='!ppp0cgroup-vboxnet0\x00', 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000300)={0x10000, 0x1, 0x2, 0x8f, 0xffffffff, 0xfffffffffffffffb}) write$P9_RWRITE(r2, &(0x7f0000000280)={0xb, 0x77, 0x1, 0xfffffffffffffffc}, 0xb) futex(&(0x7f0000000080), 0x800000000005, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 22:09:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/205) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0ffffffffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x500, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x33) 22:09:34 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8000, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x8000, 0x80, 0x7ff, 0x2, 0x2d2, 0x8}) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000280), 0x4) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x7}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'sit0\x00', r4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540)=0x1000, 0x4) r5 = gettid() getpriority(0x2, r5) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000580)={r2, 0x0, 0x1, 0x80000000, 0x9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x3ff, 0xb128}, &(0x7f0000000600)=0x8) mbind(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x0, &(0x7f0000000640)=0x7, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000740)={0x5, 0x0, [{0xe662, 0x6, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x1ff, 0xf3a}}, {0x9, 0x6, 0x0, 0x0, @irqchip={0x7edb, 0x9e}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x1, 0x486a0, 0x0, 0x20, 0x1}}, {0x9, 0x2, 0x0, 0x0, @msi={0x3f, 0x7ff, 0x2}}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCSTI(r0, 0x5412, 0x2) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/loop-control\x00', 0x200400, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000880)={0x0, 0x9, 0x8, 0x83, 0x2}) 22:09:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000be000/0x2000)=nil) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x7fff, 0x5, "bc1712238cd393315a0634ca9b232a9173ff3fb70cea5ecf7132f29db370eeead2c3febeb9910e2ac2f6a50fa81602bb18cca2ce5ff40b05e5e9b374d112ca", 0x2d}, {&(0x7f0000000100)=""/104, 0x68}, &(0x7f0000000180), 0x70}, 0xa0) 22:09:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x87}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0xfcb, @loopback={0x0, 0x1}, 0x1000}}}, &(0x7f0000000280)=0x84) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) socket$inet6(0xa, 0x1000000000002, 0x0) r4 = gettid() r5 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r5, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r5, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) sysinfo(&(0x7f0000000180)=""/78) 22:09:34 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x9a000) 22:09:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x8dffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='gid_map\x00') recvfrom$unix(r2, &(0x7f0000000300)=""/5, 0x5, 0x60, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0xffffffffffffae7d, 0x18}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000180)) ioctl$SG_GET_PACK_ID(r0, 0x5385, &(0x7f0000000100)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000280)=r5) 22:09:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2376.098673] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0xc000) accept$alg(r1, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000240)=""/137) 22:09:35 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000200)={&(0x7f00000001c0)=""/59, 0x3b}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r6, 0xff}, &(0x7f0000000140)=0x8) close(r3) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x2000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x50000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x600, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2376.340679] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x700}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:35 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xfffffffffffffff8, 0xf0b7}, 0x57}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) sync_file_range(r0, 0x0, 0xf364, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x7, 0x6, 0x8, 0x2}, {0x1, 0x6, 0xffff, 0x8}, {0x4, 0x4, 0x1000, 0x8}, {0xfff, 0x7, 0x6, 0x101}, {0x100000000, 0x1, 0xc31, 0xfffffffffffff000}, {0x7ff, 0x4, 0x1, 0xffffffff}, {0x101, 0x1ff, 0x3f, 0x401}]}, 0x10) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x50010, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/4096) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000011c0)={0x0, 0xc1b3, 0x101, &(0x7f0000001180)=0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001240)=""/220) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001340)=0x9, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001380)={0x1, r1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000013c0)={'veth1_to_bond\x00', 0x400}) bind$bt_rfcomm(r0, &(0x7f0000001400)={0x1f, {0x9, 0x4, 0x8, 0xc0a, 0x0, 0x7}, 0x100}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001440)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x38) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001480), 0x47, 0x0, &(0x7f00000014c0)="28259aedeb103eb72e59f26370710aa8dcb05fd74d266ff6ee19242700cf018cb967f72bb374626b66272f0b6d6c6896c9531a86cb75f53987df0febb622662ab50f0281d7cd7e"}) getsockname$unix(r2, &(0x7f0000001580)=@abs, &(0x7f0000001600)=0x6e) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001680)={0x0, &(0x7f0000001640), 0x2, r0, 0x2}) ioctl$TCGETA(r2, 0x5405, &(0x7f00000016c0)) r4 = syz_open_dev$rtc(&(0x7f0000001700)='/dev/rtc#\x00', 0x37, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001740)={0x0, 0x5}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000017c0)={r5, 0x7, 0x5, [0xe614, 0x60, 0x0, 0x9, 0x800]}, 0x12) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = syz_fuseblk_mount(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', 0x2, 0xee00, 0x0, 0xfffffffffffffffb, 0x3, 0x0) poll(&(0x7f0000001880)=[{r0, 0x82}, {r6, 0x100}, {r3, 0x2}, {r2, 0x20}, {r6, 0x50}, {r7, 0x2031}, {r4, 0x200}], 0x7, 0x4) 22:09:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3f00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0x81, 0x1, 0x1, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x190, "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"}, &(0x7f0000000140)=0x198) 22:09:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mq_timedsend(r1, &(0x7f0000000040)="4ca18fd90159b8e67a3a2ee91712d9e7803f84c003804d601d300b7a979e285a948ae6485fa50e15ed9ee95e9b6bd03957d67030581560d883680f01fba9c0fa3b519549a16356eedea052e1edd1dd8c95069b450da8b8741d869a2ae5116ceb4834935d6914b380da381806a1b0fd902a6fba062d88def0db6baeb1482b5a3a2a8de2456cb2e2d25fb7cc092495c2380dd509b558f685313b5c7ebf0d48aba8fbfcdd83e2e370fd5fee6ad265414aefd34b4c1ed5200739abe6e3ae6fb7774c5178e200216ba0367a4f0aad2abf38709ec880f695ad0d1233d9db1295ceb20c61db2940f4372dfdb048b74a8c7c96f4ab", 0xf1, 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) [ 2376.538482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:35 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 22:09:35 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3de000) 22:09:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x9}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x5]}) 22:09:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r0, &(0x7f0000000700)=[{&(0x7f0000001440)=""/4096}, {&(0x7f0000000540)=""/206}, {&(0x7f0000000100)=""/7}, {&(0x7f0000000280)=""/2}, {&(0x7f0000000640)=""/148}], 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x2, 0x1000, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xe7, 0x8}, &(0x7f00000000c0)=0x90) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) [ 2377.157651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:38 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000000b000/0x2000)=nil, 0x2000}) 22:09:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000100)=""/147) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000080)=0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 22:09:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x58, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) write$P9_RCREATE(r0, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x2, 0x0, 0x8}, 0x5}}, 0x18) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1da}, 0x404c814) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e700000300a3a20404ff7e", 0x24}], 0x1}, 0x0) 22:09:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x300000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000002280)="d946f56c00aa888d236ff571175d375a90f63af9aa971a6cd448ea033ae69bec0fdaa1ea43c14c6cf28da529bdbc7f62", 0x30}], 0x1}], 0x1, 0x0) sync() getpid() recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) 22:09:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 22:09:38 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5ed000) 22:09:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2379.365192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 2379.441282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 22:09:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xb000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2379.483782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 22:09:38 executing program 1: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = getpid() sched_setparam(r0, &(0x7f0000000040)=0x75a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x34) clock_getres(0x1, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x6, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7]) 22:09:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x700, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2379.557964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x8}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:38 executing program 1: prctl$intptr(0x18, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x442800) 22:09:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/246) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = fcntl$getown(r1, 0x9) sched_setparam(r4, &(0x7f0000000000)=0x200) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x7f, {{0x2, 0x4e22}}}, 0x88) sched_setattr(r4, &(0x7f0000000340)={0x30, 0x5, 0x0, 0xfffffffffffffc00, 0x2, 0x3f, 0x6a, 0xc86a}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) socket$unix(0x1, 0x2, 0x0) close(r3) close(r0) [ 2379.729185] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) dup(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffff0000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:41 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) munlockall() ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r1, r0}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x70be, 0x100000000, &(0x7f00000001c0)=0x8001}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r1}) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x10}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000380)={0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000003c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000400)={0x8, 0x0, 'client1\x00', 0x1, "344ea4551df13476", "a1bb17ebef84279dd1aea07f3d4785289ae1cbd1dc4ee3c22b54723063ec3492", 0x7, 0x7}) r3 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xf2, 0x684580) fsync(r3) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r3}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) migrate_pages(r4, 0x3f, &(0x7f0000000600)=0xb47, &(0x7f0000000640)=0xfffffffffffffff7) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000680)) r5 = memfd_create(&(0x7f00000006c0)='%\x00', 0x2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001800)={0x3, 0x1, &(0x7f0000000700)=""/168, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=""/34, 0xf001}) sendmsg$rds(r5, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001840)=""/169, 0xa9}, {&(0x7f0000001900)=""/94, 0x5e}, {&(0x7f0000001980)=""/57, 0x39}, {&(0x7f00000019c0)=""/254, 0xfe}, {&(0x7f0000001ac0)=""/206, 0xce}, {&(0x7f0000001bc0)=""/110, 0x6e}], 0x6, &(0x7f0000001e80)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0x100000000}, &(0x7f0000001cc0)=0x1, &(0x7f0000001d00)=0x8, 0x5, 0x400, 0x0, 0xce2, 0xd5542939fc04d38b, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001d40)=""/125, 0x7d}, &(0x7f0000001dc0), 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x2}, &(0x7f0000001e00)=0x4, &(0x7f0000001e40)=0x3f, 0x1, 0x1f, 0x2, 0x5, 0x60, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x8}}], 0xf8}, 0x40000) fchdir(r1) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000001fc0)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'fo\x00', 0x1, 0x5, 0x16}, 0x2c) 22:09:41 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = dup3(r1, r1, 0x80000) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x3bf) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x700000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2001) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r2 = getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x0) 22:09:41 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x18b000) 22:09:41 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) r1 = semget$private(0x0, 0x3, 0x100) semtimedop(r1, &(0x7f00000000c0)=[{0x2, 0x80000000, 0x800}, {0x3, 0x0, 0x1800}, {0x4, 0x81, 0x1000}], 0x3, &(0x7f0000000140)={0x77359400}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f691c0264192f42be07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 22:09:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x800002, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x300, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:41 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bond0\x00'}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000200)={0xffe0000000000000, 0x7, 0x8}) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x2, 0x6, 0x95, {0x77359400}, 0x10001, 0x1}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a19000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfbffffffffff06da) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x6, 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000340)={0x7ff, 0x7, 0x9, {r4, r5+10000000}, 0x2, 0x3}) fanotify_init(0x0, 0x0) 22:09:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000300)="0401000000dd20ddb8460900ffab5b4202938207d9fb3780398d5375c5f73f93912929060035352cd5a1f57590080053c0e385472da722a59a7a033b710720a42f2a2bb404e158524c10d6afcc2f2dbbd6324717270000fdffffff0000002950a67c0000000000001dea2a1d438de96baf7d2ed34e2650463f8643d26d4e6a1b85d10671762e1d8454ff0007879cffff0000903e51a039c78003a1669982eb136e8ee9cf2fc8", 0xa6, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000008, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)) [ 2382.644719] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$TIOCCONS(r1, 0x541d) ftruncate(r1, 0x40001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x18, 0x4) sendfile(r0, r1, &(0x7f0000000240), 0x2) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r1}) 22:09:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x500000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0ffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3f00000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2382.918592] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:44 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x3f, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x5000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:44 executing program 1: clock_gettime(0x0, &(0x7f0000003ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003940)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/113, 0x71}], 0x4, &(0x7f0000000400)=""/4096, 0x1000, 0x80}, 0x9}, {{&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/54, 0x36}], 0x2, &(0x7f0000001540)=""/83, 0x53, 0xc}, 0x7}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f0000001980)=[{&(0x7f0000001640)=""/253, 0xfd}, {&(0x7f0000001740)=""/218, 0xda}, {&(0x7f0000001840)=""/199, 0xc7}, {&(0x7f0000001940)=""/53, 0x35}], 0x4, &(0x7f00000019c0)=""/48, 0x30, 0x9}, 0x9}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001a80)=""/122, 0x7a}, {&(0x7f0000001b00)=""/229, 0xe5}, {&(0x7f0000001c00)=""/156, 0x9c}, {&(0x7f0000001cc0)=""/205, 0xcd}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/72, 0x48}, {&(0x7f0000002e40)=""/69, 0x45}, {&(0x7f0000002ec0)=""/166, 0xa6}], 0x8, &(0x7f0000003000)=""/187, 0xbb, 0x1}, 0x8}, {{&(0x7f00000030c0)=@pppoe, 0x80, &(0x7f0000003600)=[{&(0x7f0000003140)=""/173, 0xad}, {&(0x7f0000003200)=""/237, 0xed}, {&(0x7f0000003300)=""/124, 0x7c}, {&(0x7f0000003380)=""/17, 0x11}, {&(0x7f00000033c0)=""/119, 0x77}, {&(0x7f0000003440)=""/246, 0xf6}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/15, 0xf}], 0x9, &(0x7f00000036c0)=""/219, 0xdb, 0x8}}, {{&(0x7f00000037c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/135, 0x87}}], 0x6, 0x2, &(0x7f0000003b00)={r0, r1+10000000}) fchdir(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xbb, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x27, 0x1, 0x0, 0x0, {0x8}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 22:09:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x40000000011, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r2, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10) 22:09:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:44 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x58000) 22:09:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000340)=[{0x8, 0x80000001, 0x1, 0x8, @time={0x77359400}, {0x7, 0x5800000000000000}, {0x4}, @addr={0x8, 0x1f}}, {0x9, 0x9, 0x736, 0x5ce2, @time={0x77359400}, {0x8, 0x10000}, {0x101, 0x100000000}, @control={0x1, 0xd1, 0x101}}, {0x6, 0x3485e4e, 0x5, 0x8, @time={r4, r5+30000000}, {0x100000001, 0x4}, {0xee0, 0x7fffffff}, @control={0x3, 0x40, 0x6}}, {0x6, 0x81, 0xc00000000000000, 0xffffffffffffffff, @tick=0x9, {0x5, 0x80000001}, {0xc261, 0x9b}, @result={0x6, 0xff}}, {0x6, 0xfffffffffffffffa, 0x1, 0x42df, @tick=0x5, {0x0, 0xffff}, {0x7, 0x5}, @result={0xfffffffffffffffc, 0xa7d}}], 0xf0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) 22:09:44 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x10000) r1 = gettid() process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/179, 0xff45}], 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)}], 0x2, 0x0) 22:09:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x300000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200503, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioprio_set$uid(0x100000003, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x5b81c48439a29167, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000300)=[{0x8, 0x8}, {0x8}, {0x3, 0x8}, {0x4, 0x8000}], 0x4) [ 2385.678223] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x800000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:44 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x1) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000140)={0x6, 0x118, 0xfa00, {{0x9, 0x4a3, "c7f09158961522f6e38fbc721a9b6d8655e6177669d31c544ae4921257c3df8455199d607f83f064451050d77c9f2814d332bb3c493564f0b3e3bb04cfd28b596acf0b362df965ae869a3edb0c320af7067882819f424701a784a4a6e0847aa660890eef1d8d17b4e2c9eb0490b0d582496784dd26a96e1d8675bb9b912391c5f295caa87a3850d8d61663111042198e2c989526b990f3e546caf3337c0399c3f177b56640fd7d8843a0e5d578857afd043d4444324c8d4f418dc8b5a2c656c803d7f155477deabb79ded9a53c54bbf8fce1a566e4e72a97fd6ee6d07fe4d514cdaafc26228835e67e677953dfcb249197e1b287ceebee4d15200d4ddf27da43", 0x3b, 0x2, 0x2, 0x400, 0x200, 0x6, 0x40}, r3}}, 0x120) 22:09:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x245f}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x897f, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1f, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 22:09:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000008000006) socket(0x2, 0x3, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_matches\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x100000000, 0x0, 0x8000, 0x3ff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@nested={0x0, 0x0, [@typed={0x300, 0x0, @fd}]}]}, 0x24c}, 0x1}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x0, 0x4) 22:09:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x200800000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2385.881498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2385.978964] Unknown ioctl 21532 22:09:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x100000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xa000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2386.003578] Unknown ioctl 21532 22:09:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcf, 0x2000) ioctl$KDDELIO(r1, 0x4b35, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 22:09:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) fcntl$dupfd(r2, 0x406, r2) close(r2) socket$key(0xf, 0x3, 0x2) io_submit(r3, 0x2000000000000026, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000140)}]) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000000c0)=0x30040, 0x4) [ 2386.145687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:45 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x624000) 22:09:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xf5ffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) close(r0) close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 22:09:45 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) 22:09:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000018000900100000000800150002000000080016000000040000000000000000000000000000000000f6cc207965bbda5a61b1aa29faa115b5dc1eba630c8d605de9cae4fcbf4cce4bfc7251ec563628fc092b1682e15e8f5270cd3d7da51c1c0b949b3b2c8349805c19a5ef3376565ee8dd2c4167a7f7ce00510ec2e79cc39c1712aa02cf5aa0c413f06a7cbae3dee1f1ce312809dcf8c4d051aeae47b89a2212d2eb83100ffbe16f26d78e7cda91aeb51d40b20f43b17c"], 0x2c}, 0x1}, 0x0) 22:09:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x9effffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0xc0041) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000003c0)="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", 0x393, 0x3d, &(0x7f0000000340)={r2, r3+30000000}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) 22:09:45 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x58000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x8) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 22:09:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x5800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:45 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) [ 2386.782396] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/116) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xe, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)="304a51c8", &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r2, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x1, 0x1ff, 0x0, 0x5}, 0x14) 22:09:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffff9e}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:45 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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, 0xb, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f00000012c0)=""/128, 0x80}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x9a}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001540)=""/151, 0x97}, {&(0x7f0000001600)=""/146, 0x92}], 0x2, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f00000016c0)=@ipx, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001740)=""/185, 0xb9}, {&(0x7f0000001800)=""/124, 0x7c}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/209, 0xd1}, {&(0x7f0000002980)=""/205, 0xcd}], 0x5, &(0x7f0000002b00)=""/39, 0x27, 0x7}, 0xac}], 0x3, 0x2, &(0x7f0000002c00)={0x77359400}) connect$rds(r0, &(0x7f0000002c80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0xe5) socket$rds(0x15, 0x5, 0x0) write$P9_ROPEN(r0, &(0x7f0000002d00)={0x18, 0x71, 0x2, {{0x80, 0x3}, 0x3}}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000002c40)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002cc0)={0x0, r1, 0x7, 0x1}, 0x14) [ 2387.020520] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:46 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3e2000) 22:09:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) sync() ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x4008240b, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 22:09:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffff80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) epoll_wait(r5, &(0x7f0000000080)=[{}], 0x1, 0x100000001) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000007000)) close(r4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:48 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 22:09:48 executing program 0: r0 = msgget(0x2, 0x1) msgsnd(r0, &(0x7f00000001c0)={0x3, "ac975ff24475f98b50b062fba6f4a6153559"}, 0x1a, 0x800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0xffffffffd6e99602, &(0x7f0000000140)="000000e4e0e989a717859c") socket$inet6(0xa, 0x800, 0x4) socketpair(0x9, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x1ff, @empty, 0x8}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r3/1000+10000}}, &(0x7f00000000c0)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x12001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) bind$packet(r4, &(0x7f00000003c0)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getitimer(0x2, &(0x7f0000000100)) munlockall() 22:09:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x400000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000000340)={0x0, 0x12, 0xfffffffffffffffd}, &(0x7f00000002c0)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x2, 0xfffffffffffffffa, 0xfdd, 0x1, 0x6, 0x2, 0x5, 0x7, 0x1, 0x8, 0x800, 0xffffffff, 0x1, 0x9, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x1}, 0x8) tkill(r1, 0x15) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000000000000004000000000000005300000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000001900000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="00e6ffffffffffffff00000e000000000000000000000000004a86e55c005be918896886c32c823d1bfbe0c60b898f4c54e45af6a89c9a264a34a87dea21402ffb74b9997180fca7824854ce4b0a2f3178e3f6032705194f250c0394616ae2c82b96e2bd59f0bd6aea0b0a9548ceed0701d345452f18e60e87b41ce21e04329820748692e1287317dcf8c618e25f22932ea88d76568a22c1fda7b6ef66c4c2f397a14d33f225a7fca4d9b1a9ce4077cbe5d007ab101b7b7509da9f1adf0b3e66cf197becf42d4bc78c5a8c71528db258ad6ec27711c4664e1c50f81abcaee2534745b2121aa916dcd20b54fd080bd0af8fe0d8414da4"], @ANYBLOB="000000000000000087e6341b3f5840db9e00000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) readlinkat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=""/59, 0x3b) 22:09:48 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 22:09:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x200000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:48 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x587000) 22:09:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x8000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2389.772273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x8000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000080)=0x170d4387) ioctl$RTC_PIE_ON(r1, 0x7005) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1}) seccomp(0x0, 0x1, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0xfff, 0x3, 0x81, 0x1}]}) 22:09:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2389.816731] Unknown ioctl 1077980789 [ 2389.831811] Unknown ioctl 1077980789 22:09:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc0ffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/166, &(0x7f0000000000)=0x69cd71febc4b6b25) 22:09:48 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) eventfd(0x8000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x27) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) epoll_wait(r5, &(0x7f00000000c0)=[{}], 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000007000)) close(r4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f9, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="74ddef1d7707", [{[{0x9100, 0x7, 0x8, 0x2}], {0x8100, 0x7, 0xffffffffaef98554, 0x1}}], {@mpls_uc={0x8847, {[{0x1000, 0x5, 0x7fff, 0x80000001}, {0x4, 0x100000001, 0x8, 0x1f}, {0x1, 0x2, 0xfffffffffffffffa, 0x381}, {0x80000000000, 0xff, 0x8000, 0x349a}, {0x2, 0x1, 0x5, 0xfffffffffffffffb}, {0x8001, 0x3, 0x1ff, 0x81}, {0xefb9, 0x7f, 0x9, 0x9}, {0x100000001, 0x3ff, 0x7, 0xaf3}], @generic="e4b461627d71b52f629d155147ca4c5e51a45fc582277f9f7d69fbb1"}}}}, &(0x7f0000000840)={0x0, 0x0, [0x0, 0x59]}) 22:09:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345e8f762070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x900, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 2390.041516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) 22:09:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x30b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x3000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2390.227552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x4200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0x16000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0xfffffe78) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xb62, 0xcb, 0xffff, 0x8}, 0x8) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x1c, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) write$P9_RREAD(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC=r4], 0x14) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000400)={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) 22:09:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 22:09:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:51 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1f4000) 22:09:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5f240000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:51 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x440) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x17, 0xeb, &(0x7f0000000200)="cd88828000025f91af10ebff725b4c013a30c3b5ba0b6f9f7bdbe8ec80246eb3bfe809e244ca10e05656f62ddf97bec42a82b52a5fb45b9fd9f1c72e41970eea3577fdf52bb40182a2ba8284e1e1777b61faf83ff29a9eb0c59a66d2d97615226ee6df1aa77c6bfeceec32acd165de3458bfed3a8761594e031f34a95b35ae92b88ee365056ddc21c5f51017c3247585bd31e24dc2d3053889fffbe82a94c2366768511a2272f863216a5d86cb8f9ff7851245efc5617b032d1bbd1a6458b585b6feaddc1474f563a5916a882fee0655ffd6a498af4900759fd14bdf54eb6f7c3cdc21994a826d2a46081b"}) clock_gettime(0x2000000, &(0x7f0000000140)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000100), 0x8) clock_gettime(0x6, &(0x7f0000000000)) 22:09:51 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x2100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/24) readv(r4, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x2) tkill(r1, 0x15) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x9300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) 22:09:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:51 executing program 0: [ 2392.917403] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 22:09:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5f24}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:51 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 22:09:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) uname(&(0x7f0000000040)=""/254) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x80052, r0, 0x0) tkill(r1, 0x13) r3 = accept4(r2, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x80, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x150, r4, 0x0, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200000000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8c4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x823}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x4008801) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20303, 0x0) 22:09:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:52 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000040)}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) [ 2393.187613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2393.299779] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:52 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x12a000) 22:09:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00') 22:09:52 executing program 0: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x8000000000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x1, &(0x7f0000004100), 0x0, &(0x7f0000004180), 0x82}}], 0x3, 0x0) 22:09:54 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="1c895535d980d5c869511b6dbb437e91014b879fb73085ffff60cba4d5b6c79948d20f806b3f3962066b6514b93ab8d83df6b5c1d100309f992b3759f757fe92d4b0b33331122138bdd90aa243a4770be7acd5014e7a59839f715fe2ba85aed99570443f4c9c5d966f5fa2797c7e7f9182d485e9f756845f49a07084ecc94e915d4c7e5ec29864422fbf236a2179fa01e1242b12a6d753a73fe69a8bb504099d56b25b1999ec404e1624cabc84718bd50e44f16f919effee3d2e1dc18d37aa15a25d7d7a5536f30e52762884bbcad872f76d7341e29224dfcabb02849470700708b750c4b4372cc0e3138695c1b8f486e74a29a715ae79e4", 0xf8, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) r7 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x912) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000007000)={0x20000}) close(r2) ptrace$peekuser(0x3, r5, 0xfffffffffffff001) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc3ffffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:54 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0x1800) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x2) 22:09:54 executing program 6: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=@ipv4_newrule={0x28, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}]}, 0x28}, 0x1}, 0x0) 22:09:54 executing program 7: 22:09:54 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x519000) 22:09:54 executing program 7: 22:09:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2395.889289] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:54 executing program 7: 22:09:54 executing program 0: 22:09:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc0ffffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:54 executing program 7: 22:09:54 executing program 0: [ 2396.127688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:57 executing program 7: 22:09:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0xc0050, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x40, 0x7fff, 0x9, 0x80, 0x2, 0x80000001, 0x76, 0x74ec, 0x3, 0x1, 0x3, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000240)={0x3, 0x100, 0x2, 0x2, 0x1, [{0x2, 0x4c6, 0x8}]}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) r4 = epoll_create1(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000007000/0x9000)=nil, &(0x7f000000e000/0x2000)=nil, 0x9000, 0x5}) ioctl$TIOCEXCL(r0, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x3f, 0x2, 0x4, 0x1, 0x0, 0x1, 0x90002, 0x4, 0x3, 0x80, 0x81, 0x1, 0xfffffffffffffffa, 0x9, 0x20, 0x2, 0xffffffffffffff4a, 0xed, 0x5, 0x1d6, 0x987, 0x8000, 0x1, 0x15c, 0x7, 0x2, 0x3, 0x1, 0x3ff, 0x9, 0x8, 0x3, 0x4, 0x81, 0x77, 0xfffffffffffffffa, 0x0, 0x410, 0x2, @perf_config_ext={0xfffffffffffff800, 0xfffffffffffff1fb}, 0x2, 0x5, 0x3, 0x7, 0x6, 0xff, 0x15a3510a}, r0, 0xf, r0, 0x4) finit_module(r2, &(0x7f00000001c0)='proc\\\\user\x00', 0x3) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:09:57 executing program 1: 22:09:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfeffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:57 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x2af000) 22:09:57 executing program 0: 22:09:57 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:57 executing program 0: 22:09:57 executing program 1: 22:09:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:57 executing program 7: 22:09:57 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:57 executing program 1: 22:09:57 executing program 0: [ 2399.095370] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000200)={0x10000}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000007000)={0x20000000}) close(r2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x2712, 0x0, &(0x7f0000010000/0x3000)=nil}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fgetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73322e2f1fce90ef0f3b2f0328b01c026465762f76637300"], &(0x7f0000000100)=""/160, 0xa0) 22:09:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002dc0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002e00)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff, r3}) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:09:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f61727000e6b1cc7f4f3ca085b7a03f495234762dc5b54bafb93afb3aebcbfb77c0024cdbfcaa967a0fd438776c917d21a18b778cd24a26e97f6b765b985879a379d8de3ce7b888c56b0ed2459059e6ad2e13ac98fc11aa3406ad8a11763853be55e1d0d4da2ed110dd4b05f2f647187bc4a4bef4c8154afd6c81618c6ec32e0ca0b26881ae4dc4ccf0d001f23111bd10fc243d20f05f93fe52dcd2fd05593b786c5b69a222e0080f4e9cb905bb00d9629dc70a4908f575dd05e6bacc5e0811e2a4f29bfb6e095502d63b72f76df00c425cfeec1c4df70c467bac1d7f5f89") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x5d, 0x79ffffffffffff) 22:09:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x900}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:58 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 22:09:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 2399.478183] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:09:58 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x23e000) 22:09:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0xfc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) 22:09:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x80002d, 'pids', 0x20}]}, 0x6) 22:09:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x900000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:09:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:58 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x10001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000035c0)) getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001bc0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000030c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240), &(0x7f0000003280)=0xc) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003400)) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500), &(0x7f0000003540)=0xc) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) fstat(r0, &(0x7f00000036c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x3, 0x0) getpgrp(0xffffffffffffffff) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000005c0)=""/4096) setsockopt(r1, 0x107, 0x8, &(0x7f00000002c0)="6c4ed621", 0x4) r2 = socket$inet6(0xa, 0x0, 0x2) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) recvfrom$packet(r1, &(0x7f00000004c0)=""/233, 0xe9, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x709000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) 22:09:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:09:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0xa, 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x1}, 0x20) [ 2400.148684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r1 = userfaultfd(0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x20}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000000b000/0x3000)=nil, 0x3000}, 0x6}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffff7f}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8dffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x5, 0x9, &(0x7f0000000080)="74adec4d58d7725ea6e2a9b56dfd361b6c528d96f40816ea396daece959955880ea57228a95afb6d488f8bbc7f199902ab429c8b02f1c030a77254422131d807e535846697c89e021612d4f96500c96f3e23262df61950dffc52f030a29dd8e226b0bdf915fcd5bcb47cfb3285c373d711c82498b4ca1c5d0cf0188f1d94f9fd9be958182eeeeb23b0659a6eec0edc399c00db10abb99f35eed888b279b057faa11c976903d33a9f0e5ed0c85af9a38553891ac19ca533ffc9", 0xb9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x74}) 22:10:01 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305030008000100010423dcffdf00", 0x1f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/228) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 22:10:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x90000000}) r3 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r3, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:01 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x493000) 22:10:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x608440) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7ff, 0x100, &(0x7f0000000080)=0x10001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xf47}, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x2) 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2402.407211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3a000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000e000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2402.452463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 22:10:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x500000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:01 executing program 0: prctl$intptr(0x1c, 0x1) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000340)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7f, 0x200, 0xffffffffffffd025, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x5a, 0x8}, &(0x7f0000000240)=0x8) eventfd2(0xa, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x114}, 0x8) [ 2402.505841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 2402.545769] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 22:10:01 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000200)=""/212) r1 = socket$inet6(0xa, 0x2000000000004, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x40085112, &(0x7f0000000040)={0x752, 0x0, 0x0, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7bb65715}, &(0x7f0000000180)=0x8) 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2402.609676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 2402.672369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 2402.674059] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/114) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2402.721356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 2402.746821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 22:10:01 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400080, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x7) pause() 22:10:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2402.792674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 22:10:01 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) write(r0, &(0x7f00000002c0), 0x0) socket$packet(0x11, 0x3, 0x300) [ 2402.902219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() mmap(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x2000000, 0x40030, r0, 0x0) r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_create(0x7, &(0x7f0000000040)={0x0, 0x41, 0x4, @tid=r1}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:02 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x529000) 22:10:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="470faea0f3ffffff26450f00150080000066ba4100ec66420f01f1440f20c0350a000000440f22c0b8010000000f01c166b869000f00d066baf80cb8e87dd182ef66bafc0ced65660f6d6bac420f01c8", 0x50}], 0x1, 0x47, &(0x7f0000000300)=[@cr0={0x0, 0x40000000}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r3, &(0x7f0000000240)={0x1d, r4}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="d70fc79d5b00bad00466ed66b9940a000066b81976000066ba000000000f30dc7c0d1a990000660f3a097d9eef3e0f01df0f019c0d00c4a50048", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:10:02 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa3, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200e4000400"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 22:10:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x401, &(0x7f0000000280)="025cb910002d5f8f762070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40201, 0x0) fcntl$getown(r1, 0x9) iopl(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)='3', 0x1}], 0x1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000180)={0xffffffffffffffff}, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r5}}, 0x18) write$vnet(r4, &(0x7f00000005c0)={0x1, {&(0x7f0000000400)=""/232, 0xe8, &(0x7f0000000500)=""/190, 0x2}}, 0x68) semget$private(0x0, 0x0, 0x4) 22:10:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2403.529707] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfffffffe}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) socketpair$inet(0x2, 0x5, 0x6000000000000000, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b63000073c21118f33d063109ffa47d1fb54208f5ebfdfb03c459bf1c2bf4cf6f2480ac6412d62504662ec127a708d09a26fcad"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1, 0xfdfd, &(0x7f00000000c0)="ac"}) [ 2403.703565] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2403.706522] binder: 4273:4278 ERROR: BC_REGISTER_LOOPER called without request 22:10:02 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/225) 22:10:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffff8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond_slave_1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x20, 0x77, 0x5, 0x100000001, 0x6, 0x6, 0x401, 0x80, 0x0, 0x82b8, 0x52b, 0x2}) 22:10:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffffc3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x800002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2403.878771] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfeffffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2404.264782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:03 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x363000) 22:10:03 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = dup(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1127, 0x80000000, 0x0, 0x6, 0x10001, 0x1, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x100f, &(0x7f0000000040)=0x1ff, 0x346) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 22:10:03 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00009b2000), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 22:10:03 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x34, &(0x7f0000000040)={0x9, 0x7f, 0x3, 0x5}) tkill(r0, 0x15) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2}}, 0x7fffffff, 0x81, 0x3, 0x6, 0x4}, 0x98) 22:10:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x600000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2404.611733] binder: BINDER_SET_CONTEXT_MGR already set [ 2404.612314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2404.638482] binder: 4273:4322 ioctl 40046207 0 returned -16 22:10:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5461, &(0x7f0000000100)) [ 2404.710504] binder: 4273:4313 ERROR: BC_REGISTER_LOOPER called without request [ 2404.737226] binder_alloc: 4273: binder_alloc_buf, no vma [ 2404.742893] binder: 4273:4322 transaction failed 29189/-3, size 0-0 line 2967 22:10:03 executing program 7: ioprio_set$pid(0x0, 0x0, 0xffffffffffffff00) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 22:10:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc3ffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000100)=""/150, 0x96, 0x102, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x5452, &(0x7f00000000c0)={'syzkaller0\x00'}) [ 2404.873679] binder: undelivered TRANSACTION_ERROR: 29189 [ 2404.897123] binder: send failed reply for transaction 433 to 4273:4278 22:10:03 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2404.922231] binder: undelivered TRANSACTION_COMPLETE [ 2404.927496] binder: undelivered TRANSACTION_ERROR: 29189 22:10:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xfd, "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"}, &(0x7f00000000c0)=0x105) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x20}, &(0x7f0000000300)=0x8) pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xaf, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x4, 'ovf\x00', 0x8, 0x101, 0xd}, 0x2c) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x800) 22:10:03 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffff7ffffffffffa, 0x20000000000003fe) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff4e7, 0x101000) [ 2404.966767] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:04 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x43b000) 22:10:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffffc0}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:04 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x0) write$P9_RWALK(r0, &(0x7f0000000080)={0x16, 0x6f, 0x2, {0x1, [{0xa, 0x4, 0x3}]}}, 0x16) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x1bd, 0x0) 22:10:04 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040229bd7000fcdbdf2501000000080005000300000008326e0c88a9cf909500030008000400d6070000080007004e240000080007004e220000080006000000000014000100170001f7c56c007646d5ec07666f00000800050043000000"], 0x64}, 0x1, 0x0, 0x0, 0x40001}, 0x1) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) chmod(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace$setopts(0x4200, r4, 0xffff, 0x8) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000400)) r5 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) dup2(r5, r3) sendto$inet6(r2, &(0x7f0000000300)="04040000ad88fcc3c78022d1c980587b8309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000700000000000000040000800000000000000004000000000000df0000000000000000000000000000000000000000000000040800000000000000000000000000000000000000000000000000000000"]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) 22:10:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000340)=""/213, &(0x7f00000000c0)=0xd5) r2 = gettid() r3 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r3, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x80000000}, &(0x7f00000001c0)=0x90) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r5 = fcntl$dupfd(r3, 0x406, r1) sendmsg$nl_netfilter(r5, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40600}, 0xc, &(0x7f00000002c0)={&(0x7f0000001440)={0x1430, 0xc, 0xe, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3, 0x0, 0x9}, [@nested={0xc, 0x1f, [@typed={0x8, 0x4, @pid=r2}]}, @generic="7ab1b6ef4344c82691af5eccde8dc22338c9104e7287ec8db5fc1e39fed16adfb23eeec0e494e6f625ed746d9e05a7d07c8066c41ea38493ae929a30176322450c91abe514575b34970673e6872bde00086cd1a7b0c97265a2c382a65ccf906c620e494505eb0db90e752b7eab8c1b60b511ae859dddb2cdcaa0c48e79c62f700d2614baedca0d046fc135869d23652dd9b1cd39d0a9c6f1ed67ce1903dc50ea7938", @nested={0x1b8, 0x3f, [@generic="879026bd45689d43f9d0984502808d01e9a9e00d1887b8e8e324f07bba0a56d0ee85ff76977043b80657526082c64e16c03e6c77e4de3f185611fd4ab13df6fb29a7cbc80f2e8cf41bd757b9d5db9a9a20f6fc907a95a82abbb6c27c96a2bb0f5bfd5f5a22821a8b65134e625eec2b5394c4f508593e743780ee304d2a93591e7fe01dced716fec92f5a4e1b130cde7d4632486b1d3be4fd44c3e1c9c0f45ffe0e3a951186b7f09cde148465eeddfe5993ac18e03d485551155c0f30baddee0ee18acc0084835fa25ad09d39578ed3426798ba31ce37fa937cdf60e8bd68692391c29d", @typed={0x8, 0x2e, @pid=r2}, @generic="738613cc665e67df464ffba582a302168e36a571d331b92fef3c0e3e8b08ac0952148b4451f7a0ed9be741359b746daf4aa7e7a141b141393082deaab5016f22a85a01143db62eb55b7e330db98830203f6b13853138544ab0bbc2c677f760a0e6ce79070493f7c023ce4cfe0d6e3022dd7fe1111f249b7c97892916faf1b2864e1d7de94ae22b21f2c698777cb6114d17752adb6c21ea1b8beee15f6d04dd4f5e47e6f13ae5b5565a049936c86c5b993ef1068096f778626e11b4fe7edadaad499ffaabf2112711"]}, @typed={0x8, 0x7, @ipv4=@multicast1=0xe0000001}, @nested={0x11ac, 0xa, [@generic="4d16c76ea2e1280a54a82cb65db561e68c2dacf6c40b0274facf76d6f5aedb2ae218e223a3c60744461c460868570c6a3608ba2835eed442549940aa6eb1bc250462241c604c1ae501ea93db68ba7ad4f3d81abd172611fac1fcfc236581721f0bdd6d3e64176e13e250177b5ec860100f291b181a06182f9420a838cf3d1f7fefa3a1567884df2e384be983bc60fee4e09e124d071485c10d772d0b26f5e90bc0a4d18cd92ef24c", @generic="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@generic="cc3d688fcf4770007e7200de46d6c2fa0720d76963573e9e8ac109f79ca553898323fca1d53766c311d9f9a7e609e9ff3be603283ae83e9c3dcda93f17bb2cb3fe4f51a5e0de85a574ff4ff2edd1d874622f590ae60a378a222bb2f84589390256a6bea2f4eb353d939e66f911244ae5", @generic="e5ba25910636276f14252dc72e8c08b8a656209ae7f1cc12daccb6d8d6c7acfd878b177751a9247a139c3a2d9b0f21e25624cd62b7b76063e1f941735dd9f32ffe4dcbb5e80ab181e270acb7917f0c7076ce10438290a003435f5900b9e409859177526cb31469e85c5466dec02339b8fbcd0e54d55744319c31088a24d40731e7ad", @typed={0xc, 0x3b, @u64=0x6}]}]}, 0x1430}, 0x1}, 0x20008884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/net/tun\x00'}, &(0x7f00000000c0)='bridge_slave_1\x00', 0xf, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x1, 0x6, "b31994fd7ae1360acff3cd95866c43cd02d3f66fa1fa8e0cd4be998513626b4a354dbcca3674c4a105c74682ca4d4fee9511eff8d8ff7c0f8bdb7cf3940e13a8f0d96e6bc5cf00255893f990fc8fab65"}, 0xd8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge_slave_1\x00', 0xa000}) 22:10:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@l2={0x1f, 0x0, {0x923b, 0xc5, 0x8, 0x4, 0x0, 0xcc6}, 0x1, 0x2000000000000000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="c8df6b4dd22a63bfad710e58e5229e8c14b76a414e715735d31e77129ccba5e8be405b238e162b3decd229433d8e088f0a9c0d429186716f81bd25894ff884ff66be29dc6d24ca8319d0c221c1d5eb17606124a21eea33bf10734e01c30123e038a0c2d1507bd90daee7c8928652f5cb271e102bc3cca14ab2dc454babbff3711f8327739c5582f77790f1e372ef823cb7598c9022345ba7a77135dc6f464e82b868b1a458d14a6535e4dab5dabc5c171141e12af5caa9b2b113a5a90222e3b264861dbb7dc21f74161f4ab54850761ce22241ccc2938d1ce9cb673ccb", 0xdd}], 0x1, 0x0, 0x0, 0x800}, 0x4008040) r3 = epoll_create1(0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000400)=0x100000000) fsync(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000003c0)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000003000/0x2000)=nil, 0x2000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)=""/211, &(0x7f0000000380)=0xd3) [ 2405.809217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x401}, &(0x7f0000000080)=0x14) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x60, &(0x7f0000000000), 0xc) close(r2) close(r1) 22:10:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x93c231f90297e6b4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x90) 22:10:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x800000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2405.912568] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x200800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:04 executing program 0: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200803) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001000dff5000000000000200000000000", @ANYRES32=0x0, @ANYBLOB="0000007f1674bc689ae097098412e20ce410946970366772ac1eb064aa5f15383476e88f4c6500000c8f73f80a7f3df7923fbf3a0000000000000000000000", @ANYRES32], 0x40}, 0x1}, 0x0) 22:10:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) gettid() ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) r2 = dup3(r1, r1, 0x0) listen(r2, 0x7) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0xb, &(0x7f0000000000), 0x2) sendmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000080)={0x3ff, 0x8001, 0x7, 0x4}) recvmsg$kcm(r3, &(0x7f0000000280), 0x0) 22:10:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2406.060383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2406.099071] netlink: 32 bytes leftover after parsing attributes in process `syz-executor0'. [ 2406.165361] netlink: 32 bytes leftover after parsing attributes in process `syz-executor0'. 22:10:05 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x30d000) 22:10:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x8000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:05 executing program 6: socket$inet6(0xa, 0x6, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ustat(0x681, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() getresgid(&(0x7f00000001c0), &(0x7f00000003c0), &(0x7f0000000380)=0x0) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x20008000}, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:05 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40005, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffe, 0x401) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3f) r2 = socket$inet6(0xa, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x770a, 0x0) 22:10:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x2280) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000000c0)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioperm(0x400, 0x4, 0x400) 22:10:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:05 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2406.975846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2407.719965] Unknown ioctl -2146954640 [ 2407.801692] Unknown ioctl -2146954640 22:10:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x5, 0xff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x4000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:07 executing program 0: r0 = socket(0x1b, 0x8, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2}, 0xfffffffffffffec2) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 22:10:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x80ffff]}) 22:10:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400, &(0x7f0000000380)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000240)='\x00', r3}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x8, 0x81705, 0x5, 0x4, 0xffffffffffffff00, 0xfff, 0x8001, 0x46d6b0a2, 0x54, 0x9, 0xfff, 0x5f600000, 0x8001, 0x3, 0x10000, 0x2, 0x6, 0x9, 0x2, 0x8, 0x4, 0x2, 0x5, 0x3, 0x9, 0x3ff, 0x75c, 0x1f, 0x7, 0x401, 0x200, 0x0, 0x401, 0x0, @perf_config_ext={0x8dbd, 0x2}, 0x20000, 0x80000000, 0x1, 0x1, 0x400, 0x3, 0x2}, r2, 0x8, r3, 0x2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0xc1e, 0x8f}) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 22:10:07 executing program 6: timer_create(0x7, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040)="93655ce91b89a40430f7dc70b2a377364cbfc731c6fdf241f9ff8b16d180b2b0f2e942ae4126da65d4e0bb4a109f9bc6dfd3a6404e8e6066c323c04933ddd318bfa82852e36f75557afeacf479ab3493c80c63cc983c822c07a0199e5cf8542eb24f7221fd31b37b7555a14a40797a98f6aa40d50c9818231eb5eaee9926fb34580a1027de7f9ebc8f1a5792d60bd2231a6d2a4a5df3b468186a906cb577ed7ab014a6f7dce5b40dcea428f85adc2ea743a0017e7e9d12eb52173f5aebac4425556daa", &(0x7f0000000340)="705c88b442aab9628bb62aef08c8b5d5bdb077868f6223f8c08d15e5dd90c6bbb8ab6d0e3787b7a4c48c88b3b4b3958958f58f5fe44363bd02d8efc340ffdb4610f75966a5470baf3d801c38f595b5f40193dc8e53238e68f82cb039a36585d3bbe9277f8d9df10fe2a4fd966ddac493fc4b6c6b0a072b5e35cc63f46bdb5ee7a5aefa4db4efd3230094acee865525d96f86eca72322270816e5622ed72e4523bd09e4e4be017d805539c88c8b43a21f4bfc69638007222cb125322976b6b04bdaa85ba6af55ed32f880fbee3c1395b956d20b70a48340ee2a72b1e43da7e3462b01083d6fafc209e77f789f851bd8"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{}, {r1, r2+10000000}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x1000000000002, 0x0) r3 = gettid() r4 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r4, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r4, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:07 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x144000) 22:10:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) 22:10:07 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x194}, 0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) [ 2409.167746] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001840)={0x0, 0x80000001}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000018c0)={r6, 0x2}, &(0x7f00000017c0)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a58}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r8, 0x2202, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000001b00)={'nat\x00', 0x0, 0x4, 0xca, [], 0x9, &(0x7f0000001940)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001a00)=""/202}, &(0x7f0000001b80)=0x78) sendmsg$alg(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="025505b6826af2af2872a2d88e93a0eb453fe912f5fa1e7d44fd4041ca2b4a5208a8d086c2dd24b975efa9b038ec20435c4bda66566549673bbef99d4f3c5ccdce9480ca091cb78e8161f7d2ff5970569657bbd4da6fc0444343ed8b23ea", 0x5e}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x4000000}, 0x84) r9 = socket(0x1a, 0x100000000007fffc, 0xf7a) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000001700)={[], 0xfff, 0x8, 0x1, 0x7, 0xbe, r3}) r10 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r10, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x401, 0xffff, 0x3, 0x0, r7}, 0x2c) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1000000000004e24, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x3ff, [0xffff, 0x8000, 0x0, 0xffffffffffffff7f, 0xffffffff, 0x6, 0x2, 0x4]}, 0x5c) getegid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r11 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000001780)={0x1, 0x5, 0xfff, 0x401, 0xfffffffb}, 0x199) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x2dfd, 0x1, 0x8000000000008000}, 0xc) 22:10:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x80007, 0x2be9) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d002bc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000003540)=@l2, 0x80, &(0x7f0000003800), 0x0, &(0x7f00000003c0)=""/198, 0xc6}}, {{&(0x7f0000003940)=@hci, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f0000004100), 0x0, &(0x7f0000004140)=""/96, 0x60}}, {{&(0x7f00000041c0)=@alg, 0x80, &(0x7f0000004a80), 0x0, &(0x7f0000004b40)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000005080)=""/5, 0x5}}, {{&(0x7f00000050c0)=@l2, 0x80, &(0x7f0000006340)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/196, 0xc4}, {&(0x7f0000006240)=""/213, 0xd5}], 0x3, &(0x7f0000006380)=""/185, 0xb9}}, {{&(0x7f0000006440), 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}}, {{&(0x7f0000006880)=@ax25, 0x80, &(0x7f0000006d00)}}], 0x8, 0x0, &(0x7f0000007000)) 22:10:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2409.375236] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 2409.390695] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 2409.399749] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 2409.413305] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 2409.421627] netlink: 'syz-executor0': attribute type 29 has an invalid length. 22:10:10 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x7ffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x1}) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x3, 0x2, 0x2, 0x6, 0x80000000}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0xffffffff, 0x100, 0x4, 0x8, 0x5bd, 0x3, 0x9, 0xfffffffffffffff7, 0x2, 0x2ece, 0x0, 0x1, 0x20, 0x7ff, 0xff]}, &(0x7f0000000c40)=0x100) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000e40)) sendmmsg$inet_sctp(r0, &(0x7f0000000dc0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000001c0)="09f6591d76e79016fbee39a374b1bfb9928eadb81e454cc2a20029804bad3cf0ab5103cac6bd14696ec1ddd75402892c0ce8b811dce1023ae10743a01b2e8f21ba6d46cb6523fd332f6e529c71", 0x4d}, {&(0x7f0000000240)="74cfc501a8528dadbd8ca01d9267bcd53bcdd061e541a73bf61f0dc8d036f596225e709b3dae252f2df35abaa697ac9ce526649e3f41a23e0393c91890aa49aa04aa07678e56b4e1e7396d7b877b8f9b52f494eef3457d41b72b112e3caac38e3c0ed35f93be5713babd3d89001de9fcea8e4c39ba96b516d717aa9651505a7f45bd152b22b05f483c12013edac72e2eb7aa192ad66bf208239ab911e9e78c9d078660f2cdeb794faecfca467486d38cc37990f0", 0xb4}, {&(0x7f0000000300)="08f7cd3363c9e1e4d66aa94c7affa4ddce4908754fac045ea428fd5be15cfa6d420d20341e49c728de79dcbc0c490d1d27ab81f3b473b10f04df5397f213e1b38e1422d95264ef3188960b1d27c7fae7457b4aa487d5347616e80374d7eb8eb86156100f3a72148a8b6475b8e54296a524e21e531d85027af8b5adb00b8ccecedaae514ef6e8d47e4e24bcb99a93ed1efdbf11898a52df04c4f6e2ef271b0869ebfd4475c3452dc1a91adb2d68661472161300867748bc15a34590b281fe6cf22a29ab9f", 0xc4}, {&(0x7f0000000400)="d53bdf6c429e9acecb864c481bee8474a65b91343531725e321dcf062f65a4b1a65709f6ffd9fc13f43bddd26f92e3f1b5f3fb27d4119728d350b4541b484dab7817e4d2b6c8d87ffe1c6643321c36316cf878ee270324c52a093f2b708af3ffcaf235244c5c889b9defeb33c40f3a5371de11a95c0b6a82ac3d81422d77f11e641a91b1adb0829b320d1986ac5ea74cff7c0dd6a00177443ee1775b7739de2b4ae535d07b92229009d30523f81039bbbdc2c67c0fc7bcaf0954ba8e50df", 0xbe}, {&(0x7f00000004c0)="da050325c196681d68afd1158f59929704020d6fde2a0066f9101c31ee80dc26c466b939c5a7f1cf6e9616a989e59256ade996e5e7ac8f4ea7bbae0d330e4f477fb1abc5a3014ebfad9121581d0659205581d7c593a63cda106dc54fdbe506151ef00696df3d9800b5e6feb6409ce12c2d35f25bea93c7f059727d95fd80c0209b78813835a7712be62a646e1258d24ec96114ce6003019316b3333e5bddb28881c677beab3c2f47768a517c3d71c9cec7f821edce65875e078ff70ece7d20233bfd7b1830bdfe386d268c2f11f8be66a537a6542b3da0fa5f3b04e6b90f288931d5e7b7231a011c220c2b80d1c7e6e389ef0d32", 0xf4}, {&(0x7f00000005c0)}], 0x6, &(0x7f0000000680), 0x0, 0x801}, {&(0x7f00000006c0)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x67}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000700)="e457bcb4a94ad1f7c4f3eee1be81c88c99198d05f1fa4d3e8c67d57556109cdb4ebcae9d937f88cfed27b8c457a7e0394d0c9ecdef25f4cc9dcc61509351c178665976af8e1c8d883f73a614ee2e9ea4a6937f2e3a2af80d2cd6d96638e519e3e6e8850659a169a0e4432c03e20eedd750ce8953fadb6270867d1c74c97d353ebd12ebb7a6dd1d1054100d8b16a789a8ce576cfbd1cc1962fb4e2ce05159e313fbadef1d9b6165459081e2e1236f25d0ef20c6cb797b9ae56266a0b26ed5163724502ac8e5d189227aa7775fa3367d890a5d1c04bd9f17c67f3703f04194", 0xde}, {&(0x7f0000000800)="c40eba48e02b2562379b0bc4c6b0d5bf145a8fb3f88c0be880a535926acadff54698aea39dbe064e732db37222b7fd948f91073e4fdc58ea7d7152962dbdfed663391b044a2fdcc59a04a0b4a0a0f5d2abca4ed02d9c538ef3e637f27f1569a7b55dd45a7df87aae5aedac92446d56c59d28efdfccf7cc5f9dcecc39abf231ac1385bd7f94343b153e1a56b58dfd4bd21cac9076d6c738804a6d28bf5990f884bc387b18a1a197107d", 0xa9}, {&(0x7f00000008c0)="6bbb482fe10460143976546f3e68721667ab6c29606d61fea9d5e139deb2d73432f56f49eaa9daea881e514863fcd01ec40e50a5182cdab48ebbd3ee177a5fe761d20a4e986f5af79cf3ccfced908c0049ad6c9792586a601e98d3524a04da14b678c25bf968704bea8f56b677df740cd5938da9f6ace2bf1612ff1c03f74e2256b5a6c85b0e7755addb0be4", 0x8c}, {&(0x7f0000000980)="852571d8c8efa4e9bbcfa839af175cd137817a205e93e58e86541c206d3c07466bcb87972a8f0305d6273eed2be934b44cfd91f263b1a449ee78e5244a297aeadbf1ff75484c3a1c5add99299dee91538cb08bba747fcac5a08baf79e172c77c1490acc62ad89a8fca4923f65e9626a703327f663ac946915a056a3e96", 0x7d}, {&(0x7f0000000a00)="ddde0a20bc7cc1963a7b0fa25504dcafb20f8605964a10d0f4ec8f39d3cdef65b58b3d6c180f5330d22fe0432a88f22ca628d400d3", 0x35}], 0x5, &(0x7f0000000c80)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8000, 0x9, 0x6, 0x1ea9a71d, 0xfffffffffffffffa, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x9, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0xffff, 0x3, 0x8, 0x1401}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x1, 0x4, 0x40, 0x4, 0x8, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x100000000, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x5d, 0x9, 0x860e, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x108, 0x4000}], 0x2, 0x40) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000)) pipe(&(0x7f0000000100)) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB='\t\x00 \x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0xfffffffffffffee2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x1, 0x6, 0x7fff, r7}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:10 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x41f000) 22:10:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), 0x504) 22:10:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) 22:10:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=@ethtool_link_settings={0x1b}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x100) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 22:10:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x0, 0x3ffffffffffffff) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'\x00', 0x7ff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) tkill(r1, 0x15) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)={0x2, 0x3}) 22:10:10 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2412.092368] Unknown ioctl 1074310932 22:10:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:11 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = dup3(r1, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0xffff, 0x3, 0x3ffc00000, 0x0, 0x7fff, 0x0, 0xef94, 0x8, 0x1, 0x8001, 0x3, 0x7a, 0x0, 0xe54a, 0x1, 0x3, 0x4, 0x0, 0xff}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) [ 2412.223829] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002e40)={'vcan0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@rand_addr=0x71f4f321, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0xfff, 0x4e20, 0xffff, 0x0, 0x0, 0x80, 0x5e, r1, r2}, {0x1, 0x9, 0xf4, 0x400, 0x476, 0x1e5, 0x20, 0x6}, {0x0, 0x3, 0x7, 0x100000001}, 0x61, 0x6e6bbe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0xffff, 0x1, 0x8, 0x6}}, 0xe8) r3 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r4 = shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x6000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0xbf8, 0x7, 0x2) shmdt(r4) 22:10:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff, 0x1}, &(0x7f0000000080)=0xc) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000140)='net/ptype\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) r4 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 22:10:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x81000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2412.452413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:13 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2e, "a41488e797da4d5fb99cc2847989b3b6062e0903a67791bdc5e160e505dfd65f4310b907f542ff713925859c15a1"}, &(0x7f0000000180)=0x52) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40e593a362c9c8b7, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x82, 0x12, 0x400, 0x1, 0x3a7, 0xfffffffffffffffd, 0xff, 0x3f, 0x3, 0xfffffffffffffc01}, 0xb) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:13 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x2935) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") move_pages(0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000240), 0x2000006) 22:10:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="879ca158ec794bafda12b39657995af9261e57730391c879d424e9ee10449dc3bf2d4e9ae245c0888c2383a9a43b7d84"]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 22:10:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/217) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x200000005, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x1fffffc) 22:10:13 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x24000) 22:10:13 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0xfffffbffffffffff, &(0x7f0000000040)={0x0, 0x13, 0x6, @thr={&(0x7f0000000340)="4f84e1ac280f91a7e134d09e2c0e38216d4bba107e34319e823e0463dd61c66b0d019b8782f27c9c627b288ff0cd097d50c328aa49e337a75fc8861fce8421c034aa5f8ac406b9ef561f413f36d935198d43358e3ce706a28f124ce879fe3cd98c19a141228a8cca37acc0a37029e0ca4c0703413a65aeca7900a54815465cf42f40003648d27ebd5950c67320d6248945f42112074f135a541d6e15cc858a15217d0383fb1da7006472425b010a0712fccef73085d6877bddb02d3c7d908161e3b4a1309d998c", &(0x7f0000000440)="8214661bdb514a294c8e2a6b70e12e9daaeda68e206e391c8a5fb2ffc6f93c68668b1a54702c44a113d285ed12ec8d2dfd28ad3cc7abd48e61f325a1bd0bb4c66406fc672db1a0f400a913d69ec541f3bcdd2c44db64265465cbb6ffbb47c758d91010d382e5075a38734c6bbf995fe28e7c30cd607dcc873742a04acfff1087e900dbfb4b922d2747ddc4db96dc55a8d02c9b8d69ad5ad969695fafb38bc508365f9457513532a1f0812593748f143e5e84231d82c32c067ca0d2d2eae8919c8a008542dc1f2b2513c167eebaaa"}}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1000000000000057) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101000, 0x0) 22:10:13 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2415.214538] QAT: Invalid ioctl 22:10:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="0aef3cc9ae3a23aff14f9e8c3055475956c5fb833b4666d46a05f58e344c8c3606ae1edc71599095e631b21a825bb90c33247904c069f347928837d6a6658ee1a35419966cd8be25a17a361ad4100e4a3534691c3baef936fb8a7c64170f20889e5510aa53e471408f7a3cde1979ef99e5fe1c974c9bc58b1baeaf1f0a5ee06d66413b0304551af9353d3422f4c7617a75816eac0f1ede0feb08ccbe3781cd09a95f9031421f17be3c2b0a7e79cf56153e351ec0fbcd12e8e9a21587fedeae8d50750c47d3e71426491706ddceb1e027389a716e1fcb48b485cea949cc3d1774bdef81296e0edb", 0xe7, 0x4008801, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x4}, 0x1c) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:10:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffff000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2415.285295] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8dffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0ffffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:14 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2415.505998] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x1000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2415.622829] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2416.035578] QAT: Invalid ioctl 22:10:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x200) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) 22:10:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3f, 0x202) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xd0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffc01, 0x8100) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) 22:10:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfffff000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2416.144504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x80000000000034}]}, 0x10) 22:10:15 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x50000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:16 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000340)=""/4096, &(0x7f0000000040)=0x1000) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:16 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c}) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000280)="7c48841fe82aa4e086a8ef158752971a5ea3586e3ffe7de4fc5c94155a15acd4d18f132da02e9690cd3a66a57b99cbeb58e9711168dfe3", 0x37) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 22:10:16 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x488000) 22:10:16 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffe}) 22:10:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x40000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:16 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:16 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sessionid\x00') exit(0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 22:10:16 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x83fe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x40800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) [ 2418.300165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xf0ffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x410001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xa1c}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r2) 22:10:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2418.475302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendto$inet6(r0, &(0x7f0000000040)="376aeae7d942fed803010f216004a7e31be1d142fb2b91ac9b7ed1c1671fd770f7917dc014d64587f7c962bb78ae19a655cb809ffd49abaad3eef15a760b5a15493ecc86855c1af11be2", 0x4a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:17 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r3, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f, @fd}]}]}]}, 0x30}, 0x1}, 0x0) fcntl$lock(r1, 0x0, &(0x7f00000001c0)={0x1, 0x3, 0x2, 0x5df, r2}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') readv(r5, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f00000000c0)=""/242, 0xffffffffffffff35}], 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) 22:10:18 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x277000) 22:10:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x2) 22:10:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xb853, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xffffffff00000001, [0x6, 0x9, 0xb58, 0x87b, 0x3, 0x7, 0x5aed5db7, 0x5362]}, 0x5c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000100)=""/253, 0xfd, 0x100, &(0x7f0000000040)={0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8}, 0x1c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 22:10:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$inet6(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7ff, 0x200, 0xe7dc, 0xfff, 0x2d6, 0x1, 0x6, {0x0, @in6={{0xa, 0x4e24, 0xd5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x1, 0x101, 0xcf93, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)='/cpuset\x00') 22:10:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2419.466671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x80002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x10004, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffde8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x2184, 0x570, 0xfffffffffffff800, 0x5, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x7f, @multicast2=0xe0000002, 0x4e20, 0x0, 'lblcr\x00', 0x9, 0x10000, 0x79}, 0x2c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 22:10:18 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x80, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache='cache=fscache', 0x2c}, {@version_u='version=9p2000.u', 0x2c}]}}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xffffff7f00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:18 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000200)="42bf7e4fb7b13a45af6433c87c40236167d6fbbd59e4323c7de4817089a85c69cc125f4965aa224e84e988f07f78b29265120891a5c5098a1196d0ba6c59b691e7d27a438ed7816faaf4081332cf373f87e5d0ac5bd5d99aca68cbaf364d1c498cc8b7f7a67d3c501b0950287a763febe283b3fd2923dcd7ab733b449cb6ec563533cf55b9794d1b85377bea42ee2abdf5919a22572a3e9f7bc9277db3288617d9a20704dbdd0308a72bd65255332302527ad2b0ab564800f61167cbbe2e7e829e15f4a3da0ceb99650b3876077fe8586be9", &(0x7f0000000300)="81a97f1712304a3bbdf3b9c027cd6de484d11f2ea898b106d98dfeca036f7f74974de2cfd330f5b5c7640ace9cf7fe4651fc69b57df563f85cac3856438c4fd9e1da34df050d381e2598611757b26740d8f582e4f3579aa843d49f3d6ec6c8b6dc15de5f989a7b492df53b959368ff1238e804d8b9ecff26de88141a8aa876b5ade3c954fe2c3f83409c290391e89b6d3dc4ed5d939e501b1f26ce7fcec47acbc25ba72db2ed3155d67b13d7208f7393e2ca456364c91cd5cddf03dc8bb83919b2a47a9de71ae4d8603dfb57b98a6535b04ae0b85a1fb15074", 0x1}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x8) bind$netlink(r0, &(0x7f0000000440)={0x10, 0x0, 0x25dfdc01, 0x8000803}, 0xc) bind(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c7148332116ba8ef1e075d31f7ace31f723d6d866b08430cc272e2193abd70d2f68660850682f759f7eb004eeaa620716591e1f629ad245a6d0dcfb81040a"}, 0x80) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/223, 0xdf) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0x8, 0xf9b0}) 22:10:18 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2008000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2419.674315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:18 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x2) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2003, 0x0) 22:10:18 executing program 7: r0 = socket(0x1e, 0x4, 0x0) dup(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc2f2, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x101}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x852, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @exit={0x95}, @jmp={0x5, 0x35, 0xf, 0xb, 0xe, 0xfffffffffffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x6, 0xc, 0x1, 0x6, 0xfffffffffffffff0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000280)=""/4096, 0x41f00, 0x1, [], 0x0, 0xd}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 22:10:19 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x395000) 22:10:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x4000000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:19 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x12000, 0x0) 22:10:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000002240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "e94429758b1f43f70eb7"}, 0x3b2) r1 = dup3(r0, r0, 0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000101002, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='io\x00') r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x40, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x0, 0x0, 0xfffffffffffffff9, 0x2, 0x3, 0x7, 0x32, 0x2bc, 0x40, 0xa8, 0xdd3, 0x9, 0x38, 0x2, 0x80, 0x6, 0x8}, [{0x70000001, 0x0, 0x6, 0x6, 0x0, 0xb53, 0x86, 0x7}, {0x7, 0x6, 0x10000, 0x7, 0x1ff, 0x9, 0x9}], "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", [[], []]}, 0x3ae) 22:10:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') r4 = open(&(0x7f0000000380)='./control/file0\x00', 0x200, 0x0) close(r4) open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x41) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[{0x70}]}, 0x1) 22:10:19 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) r2 = socket$inet6(0xa, 0x7, 0x7ff) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000340)={0x6, {{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x800}}}, 0x108) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x4000, 0x0) tkill(r0, 0x15) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0xffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6102}}}, 0x88) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x10, 0x8, 0x80000001, 0x0, 0xd1c, 0x1040, 0x2, 0x5, 0x2, 0x8, 0x3883, 0xc0, 0x0, 0x1, 0x0, 0x612445eb, 0x200, 0x5, 0xfffffffffffffee6, 0x1, 0x8d20000000000000, 0x9, 0x7f, 0x789, 0x100000001, 0x2, 0x8000, 0x3f, 0x1f, 0x10000, 0x2, 0x3, 0x7, 0xfff, 0x100000001, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x8000, 0x80000001, 0x2, 0x7, 0x8, 0x4, 0xd3b9}, r0, 0x8, r1, 0x3) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000180)=0x2) 22:10:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB='0Nr']) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x60, &(0x7f0000000040)=[@dstype3={0x7, 0x6}], 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2420.584954] sg_write: data in/out 100663260/904 bytes for SCSI command 0x0-- guessing data in; [ 2420.584954] program syz-executor1 not setting count and/or reply_len properly [ 2420.616379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:19 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2420.672653] sg_write: data in/out 100663260/904 bytes for SCSI command 0x0-- guessing data in; [ 2420.672653] program syz-executor1 not setting count and/or reply_len properly [ 2421.415707] Unknown ioctl -2147204396 [ 2421.419980] Unknown ioctl 1074021792 [ 2421.474185] Unknown ioctl -2147204396 [ 2421.478256] Unknown ioctl 1074021792 22:10:21 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) flock(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x81, [0x49, 0x1ff, 0xfffffffffffffefa, 0x2, 0x5, 0x6, 0x7fff, 0x401]}, 0x5c) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) poll(&(0x7f0000000000)=[{r4, 0x48}, {r4}, {r1}, {r1, 0x4}, {r1, 0x40}, {r1, 0x2}], 0x6, 0x200) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x600) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x19, r5, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) 22:10:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') delete_module(&(0x7f0000000000)='\x00', 0x200) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x2, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200), 0x4) 22:10:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xa00000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:21 executing program 7: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x1, 0x26cb6ffd}}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x2901) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x3c, 0x0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) bind$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x20) 22:10:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') 22:10:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:21 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x49a000) 22:10:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2422.782806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) dup2(r0, r1) 22:10:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x8100000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:21 executing program 1: unshare(0x40000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x40, 0x202003) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={"74756e6c3000fdfdffff000ce000", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000200)=0x1, 0x4) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/86) 22:10:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:21 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x22200, 0x41) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0xfffffffffffffd08) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x10001, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0xfffffffffffffffd, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x10000000, 0x0, @loopback={0x0, 0x1}}}}, 0x78) [ 2423.014117] IPVS: ftp: loaded support on port[0] = 21 22:10:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x3a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2423.055605] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2423.180429] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2423.202684] ªªªªªª: renamed from tunl0 [ 2423.223537] IPVS: ftp: loaded support on port[0] = 21 22:10:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)=0x1) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002ac0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004e80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004f80)=0xe8) stat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005100)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004e00)=[{&(0x7f0000000140)={0x154, 0x3e, 0x8, 0x70bd27, 0x25dfdbfd, "", [@generic="ef63a5039f011d9329947546d2c3cf83baf8d82c6e1ef81faa1eacd2ff10a7d284bfa64f458aa22289f4c37f229ebf816e264b75190bbc24e7e014d18b00", @nested={0x4, 0x95}, @generic="ce41e71dd58ba4c3b05cbfb64bb68ae9fb6f2f246b02d29681d98000d56d35ee3bc5de1e0caabcdff3743b8da00b7c5b8b04abb43789d5ab8048e450060936064b8bc17628b3b4695af5ba76690d6fd5dfb1bec426ba6c766cd58a7a62169e3a49cb0f01b9209af17bc4285467265cc68051f8d5e93c8a7f32b98ed1e7c837aae53d9282cbd235e56482e13bad6d04c2735b11ec41a45ebe864e3e949737838c08a5df6648f9ea578a637ead539163eceefb77e13c0deb97d90b62ff39e2659f8c069e53def401bb31ba12cfd7006745984604b3d4e9e1d3a51f985d529360383025c948aed47a75027853dd5e14e48961ead9de", @typed={0xc, 0x6e, @u64=0x1000}]}, 0x154}, {&(0x7f0000005140)=ANY=[@ANYBLOB="541300003a00080029bd7000fbdbdf25e91720559263db26762c16416c6df8dcc531a9a3e06f42a2e2d6e0cd8b2374ef307a2a638c76e99844215bfb8de3dfc4d8e65235b55c2f4062a31b92f2febae5fddccf9c62c5c4e30cf72608006f00", @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r5, @ANYBLOB='\b\x00\f\x00', @ANYRES32=r4, @ANYBLOB="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"], 0x1354}, {&(0x7f0000001840)={0x1158, 0x19, 0x4, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1134, 0x91, 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@nested={0x1198, 0x8a, [@typed={0x8, 0x71, @u32=0x9}, @generic="a9d3f6303e7516162961b0f85dcb02611232628292f7d202e12de013d9fca6cfb7ccdff98cb3243bc2b78154ee18ce0bbaf8239559236e52623a268ebb4a606a910ae6d381c3c559533676", @generic="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@generic="c8a414b8ada447430513a79bfc2afbf9372051d5bdd9f0796317a88952e491fe5745871726fa3db0a6062bc4c3a969cd5ef7593d607908a058d38c3a7181aac7f2c52fe96a3cabfd9be40db114efcbbf800611de7de067519693ecfdb174427c292c2a885c120efd9dceedb4146ddcd376c446e5febf968e7d07e88583d511b7701cd18255fc95572657c87879fab67160e492efa2275943ec", @typed={0x8, 0x21, @uid=r8}, @generic="351d18c5943ca238de0f9b410c0509b335ea82668fb5ef590ce3b031e0315a98056c2e5a3c56749c8af8758e695289a5", @typed={0x8, 0x5, @u32=0x10001}, @generic="582bf6a5490520dda38162ac0bbee19d56e69fd9ab54780947b93bd27e6a39be77561cb1b6122544c2057573e74a597430ab69c8353d3351ff367f2bb29a87090f7cc5b27e709909add7bca6fc65b3c055e8c4013287f02531a045909cc20c15", @generic="8f35fff4cd0856"]}]}, 0x22e4}], 0x4, &(0x7f0000005080)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r4, r0, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x1}, 0x4000000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34}) 22:10:24 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000420a42, 0x0) ftruncate(0xffffffffffffffff, 0x40007) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffffb, 0x401, 0x1, 0x4, 0x2, 0xff, 0x0, 0x7800000000000000, r3}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000005c0)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'fo\x00', 0x4, 0x8bd6, 0x3f}, 0x2c) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x21}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x4, 0x40, 0x5, r5}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x665b}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x9}], 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x7}, &(0x7f0000000500)=0x8) utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x77359400}}, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000180)='./file0\x00') ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f0000000480)={0x3, 0x5, 0x10001}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000540)={r6, 0x76350d00, 0x20, 0x1322, 0x8}, &(0x7f0000000580)=0x18) dup2(r2, r4) 22:10:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:24 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f0000000000)=r1, 0xffffffffffffff58) 22:10:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x3e2139cd, 0xffffffff7fffffff, 0x173, 0xdb}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r3, 0x407, 0x1f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720fff00000004000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) close(r3) close(r2) 22:10:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x4000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:24 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) getdents(r2, &(0x7f0000000040)=""/209, 0xd1) 22:10:24 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x4a3000) 22:10:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000806, 0x101) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 2425.923211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfffffff0}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x4, 0x10, [0x9, 0x0, 0x8, 0xfffffffffffffffd]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 22:10:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2200, 0x0) writev(r0, &(0x7f0000000080), 0x100000000000006b) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000028c0)=""/4096, 0x1000}, 0x10002) 22:10:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x58000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2426.189193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:27 executing program 0: add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="439e74d7a0ef43ec2473780bfb4f8cfd97c0a70f73af2a07471e9baef2e0ee8113811014f0cd6a0cb3db443841ae7ac635152f37989047d4c78f2c822c94bd2cd97509fe7dab64432419f8ecdd55d87a6b9d1f4166792850", 0x58, 0xfffffffffffffffd) r0 = request_key(&(0x7f0000000a00)='dns_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='\x00', 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) write$P9_RFLUSH(r1, &(0x7f0000000080)={0x7, 0x6d, 0x1}, 0x7) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @rand_addr=0xe31}}, 0x0, 0x2, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}]}, 0x190) r2 = add_key(&(0x7f0000000380)='blackli%t\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="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", 0x18c, r0) keyctl$get_security(0x11, r2, &(0x7f0000000580)=""/24, 0x18) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x3, 0x1, 0x9, 0x1, "03cb13dff0e3ae05e2c1b6ccb6d39bb48c7c7237820d0d84d3db1f19604f3aef83de2bc08582ee0085b29441"}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty=0x600, 0x0, 0x0, 'wrr\x00'}, 0x2c) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 22:10:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:10:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xfffffffffffff000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) io_setup(0x401, &(0x7f0000000100)=0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x111000) r5 = eventfd(0x0) r6 = memfd_create(&(0x7f0000000600)='/dev/rfkill\x00', 0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x801, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) r9 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x80000) io_submit(r3, 0x7, &(0x7f00000009c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000340)="fee2224cb9da11c5664de5bd949fb877dd3dbd1319cb407a77156ef38fb9648fa3d2b0f6617a117b3e0ca59b69dc59e8a69cd0184b2f3ca5d927d46b10b84a8ffedc69363eaf56544464ee1a2124c1a9f3aef3186daa3f283145edda9d17051b6c42f8762d476c4ff8e09fbfcdd3473e7d9597b3df9855158dd7846195f888e0f7da40e0f57689d7addf6a4a564974e1be3a34629eea5a5eb6958b82ee72f3d9812b3faa12af61f48077c903545bbd22fc36811bf12e85798f8c4b1084", 0xbd, 0x9, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00000002c0)="cc920981f9e07e7912f55514f4c4", 0xe, 0x2, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000440)="93f5be5f97b7814af7915f01e2bc56c7492ffacd07841428699960577ea6f3dfcecd2d912e809cd3a7c86d9e4168d3d372f8dd95fa10f80ad0ceab14d8fc85b44b487e670ec07bb4729c20772ccd6670ba9434bfcd1360bffbcf0fc519c03861d9462a1736e46b3e051a2d58b71c393d6774f90ec5da7509aa421df166e9bd3368e358c9fba5fe318f58eaffb46e66dc4ea550b3c0b6f7bda721ca591ac45cfb9f", 0xa1, 0x5, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000540)="5449e741c4aeb190c99a962462499906e6c87cd822dcc05cf9fce3154f8dd617aa52cb74b5e3ae5018fcbeb8615976255e6558990b23f4914f8383d6f248052fa0b38f1cd2807611704710ca54413f9e045607117dcea2f0563d7d58b33c6160362a307da9553cdca8b34dd0142635c6bbcee9cf0384fbeba578869436d780ccd6efa410895b396a7091a8ee37ca0846608a5b7a55c537026e5dea6205283172", 0xa0, 0x3fe, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8fa, r0, &(0x7f0000000680)="1b45c5d2fa757ef8e1343331e4ae87e49d4eeece908a9ef798ffa6d823a1fdd0520f46f5617300ba3094d9f535c10cde4bd0805abaceb80310b0946d30aee35d51f48a7b0fe200f6837a9529dcb84d85", 0x50, 0x3, 0x0, 0x0, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x5a85, r0, &(0x7f0000000780)="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", 0xff, 0x9, 0x0, 0x1, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0xde6, r0, &(0x7f0000000900)="e4dc0886ee9b7742e15055e70a07764f669430b69bf394a230db56b9aca5357b671819da", 0x24, 0x6, 0x0, 0x0, r9}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f0000000180)={0x81, @tick=0xbff, 0x100000001, {0x1, 0x20}, 0xac, 0x1, 0x3}) ioctl$SG_SCSI_RESET(r10, 0x2284, 0x0) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r11, 0xc0305302, &(0x7f00000000c0)={0x100000000, 0x2, 0x10001, 0xda, 0x9, 0x6}) 22:10:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e24, 0x0, 'sed\x00', 0x1, 0x1f, 0x24}, {@rand_addr=0x800, 0x4e20, 0x3, 0x4, 0x5d5, 0x4}}, 0x44) listen(r0, 0x800400000000ff) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 22:10:27 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x4ac000) 22:10:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2428.915475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x401, 0x2, &(0x7f00000000c0)="dff5524bd3d95ff1335e923bf6884f1e577cb0da27bb044bbcb84f34905aed908c73595705614c7e637d6ddf2b7d6ea43035fd6789d8ac889611cc4e34074bac3fa0c6e11b2e4a603bef58a9afc9796f7a39a89eaadf4cf2957042ad3bfd48056a6795a709829ac9e6df4bef44582b525363dd0e176667c15ba86ffbd1e7aeeb66c796754478d09bcc04812ccb423b5fa0f88040ac89ff908dff5d", 0x9b) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000080)={0x1, {0x77359400}, 0x4, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = socket(0x13, 0x803, 0x1) socket$inet6(0xa, 0x1, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 22:10:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x9effffff00000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="f20f306766c7442400040000006766c7442402c10000006766c744240600000000670f011c24b86a000f00d8660f3a42f7b53e0fc7afa1d60fc7be0100660fe626f2d02e640f300f2023d14f7b", 0x4d}], 0x1, 0x0, &(0x7f0000000100), 0x0) chroot(&(0x7f0000000100)='./file0\x00') 22:10:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2429.021916] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20004 [ 2429.101786] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20004 [ 2429.108971] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:27 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000029, &(0x7f00000000c0)=0x9, 0xb941) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x2000000004e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 22:10:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x600}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2429.331462] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2429.789183] Unknown ioctl -1070574846 [ 2429.940082] Unknown ioctl -1070574846 22:10:30 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8dffffff, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x24) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000100)={0x200, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="43c7ad41a6ea"}, 0x10) 22:10:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f00000041c0)=@newsa={0x10c, 0x10, 0x201, 0x0, 0x0, {{@in, @in6}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {}, {}, {}, 0x0, 0x0, 0xa}, [@output_mark={0x8, 0x1d}, @coaddr={0x14, 0xe}]}, 0x10c}, 0x1}, 0x0) 22:10:30 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000300)=""/127}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000007c0)=""/185) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x74b5678cf93da496, 0xffffffffffffffe1}) 22:10:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x7}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:30 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x546000) 22:10:30 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='fd/4\x00') setpgid(r0, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000008, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any='access=any', 0x2c}, {@version_9p2000='version=9p2000', 0x2c}, {@aname={'aname', 0x3d, '*'}, 0x2c}, {@privport='privport', 0x2c}]}}) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2432.063713] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:30 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:30 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000000000, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='H\x00', 0x2, 0x2) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2432.112904] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 22:10:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10"], 0x1) ioctl(r0, 0x40044103, &(0x7f0000001f64)) 22:10:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x300}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2432.155626] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 22:10:31 executing program 0: r0 = socket(0x20000000010, 0x3, 0x80) r1 = dup(r0) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) 22:10:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:10:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:31 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000001f, 0x200) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0x9, 0x0, r1}) lseek(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x9, 0x2}, 0x3f, 0xa04}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000100)={r1, r0}) 22:10:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404000) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000078dffc), 0x4) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) r4 = accept4(r2, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r4, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) dup2(r3, r4) 22:10:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2432.464591] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:31 executing program 7: mq_open(&(0x7f0000000100)='selinuxcgroup@posix_awlan0/)-)\x00', 0x0, 0x0, &(0x7f00000001c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='{)\\GPLlo^\x00'}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x2, 0x1, 0x6, 0x5, 0x4}) mq_getsetattr(r0, &(0x7f0000000240)={0x0, 0x8, 0x7, 0x4000000, 0x1, 0x9, 0x4, 0x1000}, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4f53}, @in6={0xa, 0x4e21, 0xba79, @loopback={0x0, 0x1}, 0x2}], 0x38) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="9cba4c8f05441fc869ec1a168f3e39353584b223b3dbba10498039399c14e89dd2edfb9c2048f0f899fb208638a498cf7aed8d4776fa9c91fcf1d50f5d9088809a2edc4dd1eef8935f2bda9980824ba69af517043889d0683531fd9654cb51f408a8177e0ec6562e51b05eafe7c117aac002c993d4adeb61812bab1cc18ef81c607d4f8ff3d9245d6ddaee7af6e30510b52bab4be0c69f555a8db79fe4582af8b4209874ff0123edeb86d9d41e4a367bc854a77a22137218efc4256d8d13cd97fdef7355adddf9b0f628630d2af95764f219eefaf0fb9e3caec4d5a05020c5f5f3c0ddf399d171dc779082e4567e5de08bd9369cf885e23176") 22:10:31 executing program 0: r0 = eventfd2(0x9, 0x800) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d5b04fb5e5cf4808dae08e000eb441cb511576c17d4e9cf2c74", @ANYRESHEX=r1, @ANYBLOB="0000007752e73d837e645ae7c5b00000000000000000000000000000", @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2432.655679] 9pnet: Insufficient options for proto=fd 22:10:31 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x76000) 22:10:31 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5f24000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x10000000000ec9f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)="6699e0920587d01b3349118dc17d3c763b59d5ea792fe76d123ef52636e521dae984926218bc998ed08676f9ee59f413049571f4", 0x34, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = accept4(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000340)=0xb0) listen(r0, 0x6e) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xe) [ 2433.101631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x623, 0x0, 0x0, {0x2, 0x0, 0x0, r5, 0x0, 0x831}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2dc}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x6}, &(0x7f0000000280)=0x8) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x2a) r8 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000000080)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$RTC_WKALM_RD(r8, 0x80287010, &(0x7f00000000c0)) 22:10:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='{\x00', r1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mprotect(&(0x7f00006fd000/0x3000)=nil, 0x3000, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="8300131792800974504dfe0d0b5a533beee94a2813ce70d326be43be54d1c0b64fd6839d87076b729d8da3288e287f3afe60cbd52fe628a6c5490000c1ec90cfcd511b00f72256a527324e8c72b730f5f0c078d6e30b555e0f95f4affd3c328a869902632ba0c494417ff4"]) 22:10:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 22:10:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x9000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae88, &(0x7f0000000140)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) 22:10:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff8d, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:34 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1ee000) 22:10:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2435.351582] netlink: 'syz-executor0': attribute type 1 has an invalid length. 22:10:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}], 0x75, 0x0, &(0x7f0000000000)="2acf2c08a47b5bbb2e57e5dc5589d52899d7ba31cd6cd0af73cd3bdc7938a792c22374b638e3da1bae0ce0a30b78906bef1655fadd816a66fabea77f35197d121beec3728cd57b1c13f087ad16eae06fafb9b8a008f2665a704f820ead4514f9826b1c2d91e352590478c902829f966403e17aaede"}) [ 2435.406264] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 2435.435328] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:34 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) dup(0xffffffffffffffff) recvmmsg(r0, &(0x7f0000004c00)=[{{&(0x7f0000004a80)=@ethernet, 0x80, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/31, 0x1f}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004dc0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000004e00)=0x20) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x4000) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) 22:10:34 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xa}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:34 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x1}, 0x7) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 2435.620374] binder: 5286:5296 ERROR: BC_REGISTER_LOOPER called without request [ 2435.628058] binder: 5296 RLIMIT_NICE not set [ 2435.666186] binder_alloc: binder_alloc_mmap_handler: 5286 20001000-20004000 already mapped failed -16 [ 2435.683599] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2435.694579] binder: BINDER_SET_CONTEXT_MGR already set [ 2435.724491] binder: 5286:5296 ioctl 40046207 0 returned -16 [ 2435.765863] binder: 5286:5309 ERROR: BC_REGISTER_LOOPER called without request [ 2435.773464] binder: 5309 RLIMIT_NICE not set 22:10:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) 22:10:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b8d201c1fc725"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:10:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x100, 0x7ff, 0x66cc, 0x7fffffff}, &(0x7f0000000140)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 22:10:35 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x80200) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x80) tkill(r0, 0x15) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x0, 0x6, 0xdd22}) 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3a00, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:35 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x55000) 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="843b30373cb7", 'syz_tun\x00'}}, 0x1e) r1 = dup3(r0, r0, 0x80000) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000000c0)=0x200000, 0x4) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) [ 2436.384181] IPv6 header not found [ 2436.387730] IPv6 header not found [ 2436.418455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000000, 0x2200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@empty, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r4, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0bf5"], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:10:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x6000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:35 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'ifb0\x00', @ifru_addrs=@generic={0x0, "0f3566cf5130cfa70d1116eea8ea"}}) 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2436.685881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:35 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)) close(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/174, 0xae}], 0x1, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 22:10:35 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) r1 = socket$rds(0x15, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) 22:10:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x200800000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x5000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 2437.199241] Unknown ioctl 19272 [ 2437.255144] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2437.301550] Unknown ioctl 19272 22:10:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:36 executing program 7: r0 = inotify_init() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ftruncate(r1, 0x2) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 22:10:36 executing program 6: socket$inet6(0xa, 0x3000000000002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/93, 0x5d) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:36 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x2c4000) 22:10:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f00000000c0)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000140)="c2", 0x1, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = dup2(r0, r0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000380)=0x1) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="200dc8e82b4717e4ea40290166468a974d0cc4d3f2cb2f28cc2735a1281d2a910ea462022278b7a1dc8a137f88a2cbe8e06819ac9286da329116c87ab9638560889896d899a6c7682350d7c2125e9f1fda149dda9bdf3282e261b5993a160d5e18e111d7f5babf8c312135ecd5c72c1c8d6b91ce0df277c10ff9c22064f54dd2cf3d9a605ce714d45ce67e13ab702b65eaf9924029a5b25243558b6182d636e1de4bc31e961b052b6ecdded3b5f98e5cb8e5415f1c6c567218c45fa52e5c633a26df747ab9632d20200aed24ae669225df2f42fa3f", 0xd5, r1) 22:10:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x7000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}}, 0xf8}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x5, 0xbb44, r5}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:36 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'team_slave_1\x00', 0x9}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_emit_ethernet(0x60, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xad7a, 0x3, 0x3}}], {@llc_tr={0x11, {@snap={0xab, 0xab, "b7", "e56501", 0x8, "cfbc0cbbc84a6836570c3ee261627e847ecbc2ee099e974609b5955f79407336badb9e6ba2181df86b14208893349842cb4ef28c63ddc44b9359c61b6d24a45edc3cbc25285c"}}}}}, &(0x7f0000000240)={0x1, 0x3, [0x1dc, 0xbc1, 0x2c1, 0x73f]}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 22:10:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x5, 0x800003, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000001) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r3, 0x5605) 22:10:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2437.551197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:36 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x100000000, 0x0, {0x0, 0x3, 0x1, 0x3, 0x4}}) shutdown(r0, 0x4000000000000002) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r3, @ANYBLOB="020028bd7000fbdbdf250a00000000030008000500000000002c0002000800030007000000080002004e210000080008000600000008000b000a000000080002004e2400005000020200000700feffffff08000b000a0000000800040002000000080002004e23000008000400030000001400010000000000000000000000000000000000080008000100010008000700460f000024000300080003000200000008000300030000000800030003000000080008000600000008000500020000000800040008000000"], 0xd0}, 0x1, 0x0, 0x0, 0x24040044}, 0x20000010) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x31, "2d149682787ba078d951f84fa5daf714e4b7b600a80c9b522430146020e92c3fe20d15cfbb8515095452e881ada0e634bd"}, &(0x7f00000000c0)=0x39) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x40}, 0x8) r5 = epoll_create(0x4000000000000009) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000000)) 22:10:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x500}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x7, 0x2000) fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) sched_getparam(r3, &(0x7f00000005c0)) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20008080}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r5, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x4008800}, 0x400c011) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000400)={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x2, r6, 0x0, 0x1, @in={0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xa0) listen(r1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 22:10:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0x9, 0x5}) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0), r1, 0x0, 0x2, 0x4}}, 0x20) 22:10:36 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x900000001, 0x0, 0x8000, 0x4}, &(0x7f0000000100)=0x98) ioctl$SG_GET_NUM_WAITING(r0, 0xc0c0583b, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='environ\x00') [ 2437.828196] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2437.867273] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:10:37 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:37 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3a1000) 22:10:37 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x8100}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x100000343) socketpair(0x0, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f00000005c0)}}, 0x10) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040)=0x40, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000000c0)=""/22) close(r1) [ 2438.658266] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) shmget(0x1, 0x1000, 0x78000101, &(0x7f0000007000/0x1000)=nil) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$RTC_PIE_ON(r0, 0x7005) 22:10:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x81, 0x8400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000280)={0x3, 0x6000}) r2 = syz_open_pts(r0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x7, 0x80000001, 0xfffffffffffffff8, 0x146a, 0xfffffffffffffff8, 0x10000}, 0xffffffff}, 0xa) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x2}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x52bd, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xffffffff, 0x200, 0x3d, 0x5, r5}, &(0x7f0000000200)=0x10) 22:10:39 executing program 0: socket$inet6(0xa, 0x5, 0xc49) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x8000000000ce, &(0x7f0000000000)=0x400000000001, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2200, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x108, 0x0) 22:10:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff7f, 0x0, 0x1000, 0xfd7, 0x5, 0x3, 0x3e, 0xe277, 0x111, 0x40, 0xfe, 0x401, 0x5, 0x38, 0x2, 0x7, 0x1000, 0x2}, [{0x3, 0x7ff, 0x925, 0x1000, 0x400, 0x80000000, 0x9, 0xd2}, {0x60000000, 0x2, 0x8ce, 0x6, 0x100000000, 0x20, 0x7f, 0x8a55}], "5ebbd593a7737758cd1030e2160817056df05cb2a7b187aa44d20ceacc4b0d2d5790a611f2db7afc8cc0101e985314779474727b6974c79f7f66f4c14c3c95c5d4563926e4a4b4ae00b0aa9c02e1909a2d7796b5bf67bcf2671a9772a574ef4c1078e8bcf02e2ca72ce0da0210869eb8e0646b8085b9e3f2a543e8d9a3662e22238836d6751d5a7ac020cedd26f41b49c9fbf5b1ce9978629286783556b91b3ac5ee044925e04328c8cfe2a33851225734f38ed3f1c930f2180a1f31aec69ce3d9e162b41427d695c34ac7c523b2060d200b", [[], [], [], [], [], [], [], [], []]}, 0xa82) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 22:10:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x6}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:39 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x74000) 22:10:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xffff, 0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) write(r2, &(0x7f00000000c0)="90", 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) socket$nl_route(0x10, 0x3, 0x0) [ 2440.685194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) readahead(r0, 0x40, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x884, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x80, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x80000000000, 0xb6, 0x3, 0x3, 0x101}, &(0x7f0000000280)=0x98) socket$inet6(0xa, 0x1, 0x7d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x539}}, 0x8, 0xffff, 0x1, 0xcf5, 0x22}, &(0x7f0000000080)=0x98) 22:10:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0xb8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000000)="6074726673f650c4ddc4392ea106d54f64b81438ba00", 0x0, &(0x7f0000000300)) 22:10:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc00000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2440.907731] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:40 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 22:10:40 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) msgctl$IPC_RMID(0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/181, 0xb5}], 0x6, &(0x7f0000000600)=""/3, 0x3, 0x6}, 0x40010161) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = semget$private(0x0, 0x3, 0x18) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000000680)=""/128) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x200000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = shmat(0x0, &(0x7f0000ff7000/0x7000)=nil, 0x1000) shmdt(r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000002e00000000400000000e0000002ac1414bb00000000ffffffff0000004ce9954c7eb021cabb1cbf25bf33a816c99cb3dd2658eb05ee4795ee4b4ec917c730fb465082e1ff4442567fd7ab924f3346ec9c64"], 0x20) close(r0) keyctl$revoke(0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8400, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 22:10:40 executing program 7: r0 = memfd_create(&(0x7f0000000040)="706f73fb00000000000000566f6573737b0000", 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1368a000, 0x200, 0x1, 0x1000, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x101, 0x5, 0x80, 0x9, 0x90f0, 0x800, 0x100, 0x101, 0x4, 0x5, 0x7, 0xfffffffffffffffb}, {0x9, 0x5, 0x8, 0x4, 0x10000, 0x2, 0x4, 0x1f, 0x8dfb, 0x2800, 0xffffffffffffffbb, 0x0, 0x7ff}, {0xadf1, 0x8, 0x20, 0x200, 0x107d, 0x2, 0x4, 0x80000000, 0x7, 0x80, 0xc087, 0x2, 0x7fffffff}], 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r2, &(0x7f0000002240), 0x0) 22:10:40 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) gettid() 22:10:40 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x232000) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x800) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x7, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000002c0)={0x11, 0x8729ce5c681ab275, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf}, 0x2c) bind$rds(r1, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:40 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/dev/vcs\x00', r0}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 2441.758162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x5385, 0x80fd01) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80) ioctl$RTC_WIE_OFF(r1, 0x7010) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xc00}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8dffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:40 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2441.929759] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0xfffffffffffffd6a, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}, 0xfffffffffffffffd}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="180000000000000001000000010000000000000000100000"], 0x18}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="70000000260008001ebd7000ffdbdf250300000012c6b80e221cf086204ef47a2002d8100fc95cbc990044e0a98807b2eb799ec8017f89fa5e6e6ddc5fe0d43e64d9a26d27faf93a922b90d284779594cf908d02a0381422477532d6670f24715300000000000000000000000000000089d24b7aff89cf81e99ae6215eec79a4fbb979f144093d06fe1593c7294035be20594e2916b00dd652bc5c48b4084e69f03fe3aeed3f94d9e3e24f4826ead66cc872d0cc8be82ea02741467407d47ecc1839208002eacef6aad71dca8e71d3f17a30fd33351db6619fea42f8cf9210a6dd52d1c8ba5e723853859a00000000000000000000000000"], 0x70}, 0x1}, 0xc4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 22:10:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410042, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0xffff, &(0x7f0000000080)={0x3}, 0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x0) 22:10:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x102d}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xa00, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x67b7ca48, 0x20, 0x0, 0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) 22:10:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000000) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r0, &(0x7f0000000400), 0x100000000000012e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r2, &(0x7f0000000040)=""/16, 0x10, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) ptrace$cont(0x1f, r1, 0x8, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x9) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) [ 2442.736742] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:41 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x1af000) 22:10:41 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:41 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendfile(r0, r0, &(0x7f0000317000), 0xff8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) unlink(&(0x7f0000000000)='./0ile/\x00') 22:10:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd0b) listen(r0, 0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0xa, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) r4 = socket(0x0, 0x80f, 0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000380)=0x10000, 0x2) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000340)=0x8, 0x4) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0x2080) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000300)) 22:10:43 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000006000/0x3000)=nil, 0x3000}) 22:10:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x4}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) fstatfs(r1, &(0x7f0000000a80)=""/4096) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x10000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x5000) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000080)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x118, 0x200, 0x2e0, 0x2e0, 0x0, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x80}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x3, 0x3}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0xffffffff, 'sit0\x00', 'yam0\x00', {}, {0xff}, 0x6, 0x3, 0x1}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2a}}}, {{@ip={@rand_addr=0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'team_slave_0\x00', 'nr0\x00', {0xff}, {}, 0x84, 0x0, 0x1}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0xa, 0x2, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'nr0\x00', '\x00', {0xff}, {}, 0x32, 0x0, 0x14}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ioprio_get$pid(0x1, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/148, 0x94}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000037f, 0x0) 22:10:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 22:10:43 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) prctl$intptr(0x0, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) sysinfo(&(0x7f0000000040)=""/157) 22:10:43 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x1, 0x4, 0x4}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x9) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_addrs=@sco={0x1f, {0x8, 0x5, 0xffffffffffffff7f, 0x9, 0x8, 0x100}}}) statfs(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000002c0)=""/199) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000180)={'bond0\x00', @ifru_map={0x5, 0x1, 0x7d39, 0x3, 0x7d6, 0x9}}) 22:10:43 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x5c8000) 22:10:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:43 executing program 1: r0 = bpf$MAP_CREATE(0x2801000000000012, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="123bb86acbdaace840a004100dc213e018aafdc32109452794c0163e24e020", &(0x7f00000000c0)="225bae13b344752c4a2e476156d161aaefa1c29b420b36a56438519a03cb5a8138be789eb7ef6374e0fc8521cf01cfe72a1d69b8644e47639a92d1b700d6f7db7d26640230d30c79b16bdc50b0db9d9cb3a5d09bee97980ce79023fa04e804f532a44214e5342098b6f9dbbbc72f068a42468d6fab33d1c8385b3420d1299399e3f44ef7aa796053f418c6dd05b4c7c6d166233fa2702f7b8ec40f5060bea735db093a62de5178b42fc63f1d154825e4b0a57a124ad00b848e30ffa3ad769e287c6829289ccfd919", 0x1}, 0x20) 22:10:43 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x140) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) inotify_rm_watch(r0, r1) [ 2444.959384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c000100000000000000000000000000", @ANYBLOB="959263850000000000d907000000000000"], 0x2}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001980)=""/4096, 0x11bc}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x2, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x800000, &(0x7f0000004000)={0x77359400}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='atm\x00', r0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0x2, &(0x7f00000059c0)={&(0x7f0000000340)=@newtclass={0x0, 0x28, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, r1, {0xffff, 0x4}, {0xa, 0xd}, {0xf, 0xffff}}, [@TCA_RATE={0x0, 0x5, {0x7, 0x3ff}}, @TCA_RATE={0x0, 0x5, {0x3, 0x6}}, @TCA_RATE={0x0, 0x5, {0xa80, 0x5}}, @tclass_kind_options=@c_drr={{0x0, 0x1, 'drr\x00'}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0x1}}}, @TCA_RATE={0x0, 0x5, {0xc3}}, @tclass_kind_options=@c_hfsc={{0x0, 0x1, 'hfsc\x00'}, {0x0, 0x2, [@TCA_HFSC_FSC={0x0, 0x2, {0x1000, 0x6, 0x1a2}}]}}, @tclass_kind_options=@c_htb={{0x0, 0x1, 'htb\x00'}, {0x0, 0x2, [@TCA_HTB_CEIL64={0x0, 0x7, 0x1}, @TCA_HTB_RATE64={0x0, 0x6, 0x9}]}}, @tclass_kind_options=@c_drr={{0x0, 0x1, 'drr\x00'}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0x7}}}, @TCA_RATE={0x0, 0x5, {0x6, 0x5}}, @tclass_kind_options=@c_atm={{0x0, 0x1, 'atm\x00'}, {0x0, 0x2, [@TCA_ATM_EXCESS={0x0, 0x4, {0xe, 0x9}}, @TCA_ATM_FD={0x0, 0x1, r0}, @TCA_ATM_FD={0x0, 0x1, r0}]}}]}, 0xffb7}, 0x1}, 0x0) 22:10:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8c040) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x1, 0x3, "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", 0x3a, 0x2, 0x80000000, 0x7, 0xfffffffffffeffff, 0x47, 0x3}, r1}}, 0x128) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r2}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:10:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x100000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2445.214696] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) 22:10:46 executing program 0: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpid() wait4(r0, 0x0, 0x40000003ffffffc, &(0x7f0000000080)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 22:10:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") tee(r0, r0, 0x9, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6e970c166af985b9, 0x0) write$P9_RSTAT(r1, &(0x7f0000000040)={0x65, 0x7d, 0x2, {0x0, 0x5e, 0x1f, 0x1, {0x8, 0x4, 0x1}, 0x4000000, 0x1, 0x39b, 0x20, 0x14, 'eth1.selinux\'&(-proc', 0x5, '+eth1', 0x7, 'em1-GPL', 0xb, '/dev/vsock\x00'}}, 0x65) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = socket(0x11, 0x803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x7, 0x1, 0x6, 0xfffffffffffffeff, 0x69, 0x2, 0x8}, 0x0) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 22:10:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0xa00}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:46 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x3d6000) 22:10:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000006bd55104000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000089a87043000000000000470000000d00000000000000010000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) epoll_create1(0x80000) 22:10:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x4801}, 0x8800) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x5, 0x8001, 0x1, 0x3, 0x0, 0x3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3ff}}}, 0x88) 22:10:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2008000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000580)=""/4096) set_mempolicy(0x4003, &(0x7f0000000540)=0x4, 0x29) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) set_thread_area(&(0x7f0000000180)={0x100, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x5, 0x94, 0x3cd3, 0x101, 0x8, 0xddf}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x20}) sendfile(r0, r0, &(0x7f00000001c0), 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x119000, 0x0) pread64(r3, &(0x7f0000000040)=""/109, 0x6d, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) [ 2448.055809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffff000000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101001, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}}], 0x1, 0x0, &(0x7f0000000680)="c6"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = getpgrp(0x0) ptrace$setopts(0x4206, r3, 0x81, 0x40) [ 2448.152255] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x1000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2448.251897] binder: 5783:5784 got reply transaction with no transaction stack [ 2448.259395] binder: 5783:5784 transaction failed 29201/-71, size 0-0 line 2759 22:10:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f0000000200)=0x10) clock_gettime(0x0, &(0x7f0000000740)) mq_timedsend(r2, &(0x7f0000000640)="3f8d10ffc305ad74855853d88105637a1b3c09e5585a46bf058f89ca007c48408690e3633c13a6227729b09143de8dd8df81c5b94d1e42b1b7b0e3c46b4c4e5880f7d4560e454d407150b2175c356cb760476b9872229dc78bb93dd50dc9068e0c0673363ce5fa1db60d24a7c3a11481a8f4ac6e0624d96b5f61a8774ff7b2e4b48ce02a6620323122a9f63ec08cb79ca8415c5611de34ed767a458d01833d93ccb8cfbd5abd984da16bfbb9b28da51dcc70498e511fc0a681964fbe10365eb8eb96ca49fad81cf971ddc1826da08b315210b3591562", 0xfffffffffffffec4, 0x200, &(0x7f0000000600)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x3}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x400, 0x76472be0, 0x4, 0x0, 0x2, 0x8000, 0xf, 0x81, 0x1, 0x10000, 0x6, 0x8, 0x200, 0x1, 0x6, 0x100000001, 0x8000, 0xff, 0x2, 0x12, 0x3f0, 0x0, 0xffffffffffffe806, 0x9, 0x8, 0x100000000, 0x3ff, 0xe9, 0xc2, 0x0, 0x7, 0x4, 0xfbd, 0x1, 0x7f, 0x0, 0x9d, 0x4, @perf_config_ext={0x292f, 0x8}, 0x80, 0x7, 0x369b3fc3, 0x7, 0x3, 0x3f, 0x6}, r4, 0xe, r0, 0x9) mount$9p_virtio(&(0x7f00000003c0)='attr/fscreate\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x10, &(0x7f0000000480)={'trans=virtio,', {[{@cache_none='cache=none', 0x2c}, {@nodevmap='nodevmap', 0x2c}, {@fscache='fscache', 0x2c}, {@access_client='access=client', 0x2c}, {@posixacl='posixacl', 0x2c}, {@cachetag={'cachetag', 0x3d, '-U'}, 0x2c}, {@uname={'uname', 0x3d, 'attr/fscreate\x00'}, 0x2c}]}}) [ 2448.322879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2448.328387] binder: undelivered death notification, 0000000000000000 [ 2448.364366] binder: BINDER_SET_CONTEXT_MGR already set [ 2448.385804] binder: 5783:5792 got reply transaction with no transaction stack [ 2448.393309] binder: 5783:5792 transaction failed 29201/-71, size 0-0 line 2759 [ 2448.407819] binder: 5783:5784 ioctl 40046207 0 returned -16 [ 2448.456464] binder: undelivered death notification, 0000000000000000 [ 2448.853397] QAT: Invalid ioctl [ 2448.877700] QAT: Invalid ioctl 22:10:47 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x90}, 0x1}, 0x0) 22:10:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) sendmmsg$unix(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000000c0)="c5a48e25a692ce6f203bec0a3fd7760ec298849daf5bd80ced59b83399b3a75b5a20929a9dd68ea8", 0x28}, {&(0x7f0000000100)="2b9f1246bf82e97270b9e7879d1e8b258592168cf516422aa968a57445a2f6f7a99203c6de6c62c2b02e94e63749ef4edd736e7ad2af2f16b8e877bb13a7550f34fa0aa4d267", 0x46}, {&(0x7f0000000200)="36e60a9b3d6b8214916bf0f5d90a32efa20001b8f89baa374e1edf43c2fe3ea893bb201f7099c5aea7c15b722e78ca4cfb33f7cc732ad2a9186a3e7ec4ce449fe0ae597efc21d03681dd498288cd320d1d92029bac03152d3cee733de5d2e13f3b721535e1e07fa020e87ed26fad76ce942e589af2fdf55a678215432a7114b6133de6bc748dd312ccf1966e4e3ceca8e4d65cc77c12edcfa181f2ec8ad0a733438d3cdfc1fbec928d8723587f98eaab70c067d61dad3d35c013c1110ada1ad7a00fa9538e", 0xc5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a7bf0e8cbfa2dbbe4311ea7f783d13a84733f17add10cbfa9fd06383aed43409afeeda88815ae49086765f6c1b204a446187d3df1a57e7086e6420c1b88f5e408dd64fdd94ca0b554f72e26be0f27f57e0f86c", 0xfffffffffffffe15}, {&(0x7f0000001380)="908995ed42583eb9a7d98d3ee1ab7cd711a640518ceeeef9bf6fa0600d2d1868ded39f9e4311de811301769a46a0fa56743ad2cc59dec2fc58b08642e7cca69cf1e75c8e01d7349abaaab5cdb611ff3f76fa6535137166250f3e16d4fce4c4df1f1907036dc7341c1fc5034a70442d1a", 0x70}, {&(0x7f0000001400)="c179433d5d2e9b0b81e444e19eba73914c1bd4b87ac1960eee43035c01e7b00497ade8ebf0d1d67a19a69a9855347788aacb92ba9ed160001c519b60190c119b9c6a290d52dfbfedaa4dc7e586fee058c6a4f16a394886e13837131edb94e1d00cd7da8bffda80bda2446914f5ab974368a43d5ce20e6b922ca0392c4fc4c2e7791c75ca67e3cd815b3d901c788b39468975d26d7f5698ddd8f8ccbe853b6ee4524bc9040950e3e73630273927015ebfecf9661c5e1deabb4c8862bf6b3e1d703e2cf47fd69d031a4a4fc2e6b6a783", 0xcf}, {&(0x7f0000001640)="3d9841f284f1d63d335b0a9a1dd428ee283d3ae2b52cf341a756528bb9948aed763efcbf82fdd3dab52bba5698926ff8f2c93197d2d0aab35a522451878b4588bb5a48e9d9e0c937139a86d0aeef418cc07e177ed5a6467b506e7524d25ce4c3f3b32683c0f2cc61ae84ac6bcf00dfbec30aa015e77cc217047083714eb4a27a2d40f37039243fd5b892e7cbeafa9c9b77c557947edc6efe93a68f539f8cff5ffcb5b09770237d7c29d89f173122fdcaeb7f425f0f30fcefa1e2d6f2", 0xbc}], 0x8, 0x0, 0x0, 0x10}], 0x1, 0x40880) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000001c0)=0x10001, 0x69) 22:10:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_settime(0x1000000, &(0x7f0000000100)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000c87daf060000007db3d576f997479ae448e67169ee9bc190da3cd26a46e34f50968b1f944167a3c53e4de1406e26a5148c3ff52c386525ab30557ff74c750d964c55c69de35267bc00008294dc8146aa68f2ad12bf3e7db3030575bd6c9d580915c75066240e6931c662a5b7e36a3aaf7c2e1e60080000004202000000c2f50de796ac3e6c493ebe661cd53c7ad4479c32e18600000000000000000000000000eca3467c67af5e8ecb0ed27cb8ffb6d5aa38315b4fd497ac314285aca64ab4dbefb57a40eb0f3c"], &(0x7f0000000140)=0x99) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x44a}, 0x8) 22:10:47 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x26d000) 22:10:47 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x9) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000300)="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") perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000000)=0xffffffff, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r3, 0x95) socket$inet6(0xa, 0x7fe, 0x8) ioctl(r0, 0x4000008911, &(0x7f0000000240)="295ee1311f16f477671070") mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) eventfd(0xffffffffffffffe0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r4, 0x280080) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r3, r4, &(0x7f0000d83ff8), 0x200800900000002) 22:10:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x47}) read(r2, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f00000ee000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet(0x2, 0x80003, 0x3b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xffffffff, 0x2b, 0xffffffffffff7fff, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xa1, "3e7c46b8703040182b8dcab101f0a87703a324ad47e8a6816dea3c2416c12ed48fb9ccc85ca51d14c00f4d4d8b01fbe2041b48e2028962de2d28c56ef100d21cbb742e9c7b05999b6c9ea279372ac5db7d6612405eaeae28339b2731ff38ff5b53c54d9384be3be1a31094cf5600ab069caa9f42546db49904e65681383c172cb3c73c4f5b9b9f5abac2dc4083f425f6e90ff9b6e0358acbd771c4eb595c7ad489"}, &(0x7f0000000180)=0xa9) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 22:10:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x450300, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @rand_addr}}, [0x4, 0xffff, 0x0, 0x81, 0x7fffffff, 0x6, 0x1, 0x7, 0x81, 0x8000, 0x0, 0xffffffff, 0x4f1b, 0x7, 0xb9]}, &(0x7f0000000200)=0x100) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='+\x00', 0x0) [ 2449.063833] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x50000000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:48 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$setname(0xf, &(0x7f0000000000)='/dev/kvm\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200235}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11da}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x2000}, {0x0, 0x800000000, 0xe, 0x20000}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2]}) [ 2449.298668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:50 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40000000000000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x10000010}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0xfde, 0x6, 0x101}) 22:10:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="000000899c1f0000000000") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000000000), 0x3c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 22:10:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xffffff9e}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:50 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x7, 0x0, 0x4}, {0x0, 0x10000, 0x3f, 0x9}, {0x7, 0x0, 0x0, 0x2}, {0xff, 0x2, 0x3, 0x6d}, {0x6, 0xe0000000000, 0x80, 0x1}, {0x0, 0x6, 0x8, 0x100000000}, {0x9, 0x1, 0x7, 0x20}]}, 0x10) setresuid(0x0, r1, r1) 22:10:50 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x432000) 22:10:50 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/uts\x00') tkill(r0, 0x15) setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000040)=0x10000, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:50 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="15000000000000002900000032000000c8bc477dd7"], 0x15}}], 0x2, 0x0) 22:10:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x800002, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:50 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ftruncate(r2, 0x40001) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1a3, 0x1, 0x4880, 0x100, 0x81, 0x0, 0x4, 0x25f, 0x10000}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x80000001, 0x20, 0x7b69, 0x23f0}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f0000000080), 0x1) getpeername(r2, &(0x7f0000000200)=@can, &(0x7f00000002c0)=0x80) [ 2452.176175] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x8dffffff00000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:51 executing program 7: r0 = socket(0x5, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$P9_RLINK(r2, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 22:10:51 executing program 0: semtimedop(0x0, &(0x7f0000033816)=[{}, {0x40, 0x808e}], 0x2aaaaaaaaaaaae29, &(0x7f0000000040)={0x77359400}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0xfffffffffffffffd}], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x10000, 0x0, 0x12d000000000, 0x0, 0x1f, 0x101, 0x8, 0x9, 0x1000, 0x7, 0xfffffffffffffffd, 0xaea, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xbc, 0x77f}) 22:10:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x400000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:51 executing program 7: r0 = socket$inet6(0xa, 0x2b86aa355da923c, 0x200007) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6, 0x8000}, 0x4) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="66f2fc213ecd93c4d9d0a0a66248fa2cc4d6964dd431da6bd83726bafc0b64afc4ba63c00a1c8e9630091dedefbbe23f61c3b601353789cca85b60820728191bd5944894664f79cba04404e67fd3ba16b376036e432c1af5a005cad25f0b662d38aec23f9dcd4d645ac9a0e5f788dd869f100a90859ce261fe", 0x79}], 0x1, 0x5) 22:10:51 executing program 1: setrlimit(0x7, &(0x7f0000000000)={0x9, 0x100000100088}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) [ 2452.450821] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000003c0)=0x40) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x301, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x9cd, 0x14, 0x1, r0}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='/dev/vga_arbiter\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='cpuset\x00']) 22:10:51 executing program 2: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x29f000) 22:10:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x58000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="acf9a4211781f1875556c19a82a165642c71d7ff915131e8c8ade56ed41cf2282e5a3ef6c1aebedf7c326dab66b11c2af875064ff72ecc6bc3c16f74e2c7d82e9f0a619ac4cd2de5270b75647285a4b092cc146f3c1eb82e5080a03a7e49f13bf1201474a82fb0d829a23c888bfbeeded7edb7421cbe20476e40a54c4994991403fe763f21c1688592c700bb6387259ed2521ee331d347072fdfa359a8dafa636f4c93a1af3567b29d6fd46fe4169de7f7898fb59b0ddc9c21515c28eee5c810e2070f44fd47dba8ac3a16e2ec18", 0xce) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3c}, {0x6}]}, 0x10) 22:10:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xa000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 2453.118187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2453.146462] IPVS: ftp: loaded support on port[0] = 21 22:10:51 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x3}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x2000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x7fffe) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) close(r5) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 22:10:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000009001e000000005329aec182659099dcff10f3a1700000f9ffffff000000000200000000000000000000e19f1a491cfb3080db31e209aba81d0f19b06d8204961dcc97a36289a43d78cb8c2615021ace78fc8c7216482fa9a58d5fe8ddcec0808d40a16d310d470af1c34cbd8c2cf494f5ad16c4560ed59aeac324bd1ccb93ce584838373b38fe6b6ed6133c2b18cd9b90176520694e"]) 22:10:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = gettid() r2 = socket$inet(0x2, 0x5, 0x400000000000000) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r2, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) setrlimit(0x2, &(0x7f0000000040)={0x8, 0x3599}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20301, 0x0) 22:10:51 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x50000000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x8100000000000000}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x180, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}], 0x2217) 22:10:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 2453.350934] device lo entered promiscuous mode 22:10:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 22:10:52 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r2, &(0x7f0000000140)=""/204, 0xcc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x100) read(r2, &(0x7f0000000040)=""/230, 0x20000126) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)="4af1e734cd476244b2ec47debe63812c9fce1c62eccce57db7f52fbb4c188885765b531b", 0x0, &(0x7f00000002c0)=',') [ 2453.416259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2453.419586] IPVS: ftp: loaded support on port[0] = 21 22:10:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 22:10:52 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) r1 = memfd_create(&(0x7f0000000000)="a100", 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x6, 0x80000001, 0xb6b, 0x1, 0x1}) pwrite64(r0, &(0x7f0000000240)='t', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="5dcae8b89ec837afeb9023fc71719d263beda0dfd2976968e5cb7534c9f0e140c69435f25f2a08a839721608741723f5e515956b9e5fc24645286071360f7c261a075ae72a6194a3e7f61aa652d9fd0e403786b0f7730f1d063b56ebf5a84498406fff8d7f891888e2cbbb7577e9a306cd368a3ce7d6d5ec0bad2172cb55851ecd02d261e917610189bf6a95758b464d9c7da9d58c7f1fe4f5126c892e4f9b92ee37b3f2a50affe957d07c649d8a65c4d8b02379e0a2eb83950a6d1954237f0b0d4340a81589eae2a4b10268075d158ff46e8d450a54274b986db192ddfed88a4362e86673fc19bafd8d4e04c01b0e948f16175362bbe9e2ada60f2ab1f5f8301c194fa66ed881c74443cf1712e1406777edceb47cc1aff1be4eb57955b7c23cf1faeb3ea2b1919ce570ce171774c13c08178685756719643d4c5ba3a20db00a775185ee22ebf24aa2b23fb87edc1e4fbd99710280ce0471b676183a7b0f58f21ac19802e402835005b67a3ec5ad6938ddcd3cc0887d1a2ee1052d17adb0e9f0323cdbcd38089f1980f5461217610fe80553b44c2cb5b8659001e8c666c115706eb09b7f04f81ab14233b580de999265e7fcb1e1f7d6756e3af5e07fae00945af92fcd703faf19f7406b286e559b4b5365aa9a5d759701fb3a964e76f83ce5be471b456003f4be5460688dc8f8f559b72d5a04166c71a13a630152f585486249bb26c288c5c63dc1a4ff23fc0e38717ebaebf43aeadfdc2f43094cac7d46c387a17373af8453736bccb747152d8a21ca1316d5432057cee7f646e8d74ea50bf521fe75f3f7e87b25593d2c06392c957a8e4605853e0ce0b22b7b8945a004a97b1aa65110cbb87eef02da7389ac193594e0baa16a9a4d6b691c7bea442fa6ed2fcc12bf9bea912554a1f80ea12fd1a5ce05c8a7792cfb4fe441e0667d2293872aef603bdeadc059a05baba73aa063cf56a8f46192f2131621ed981eab292232d3d5e68a316b105f573af66b586951066291836cb446149b25a462def3c4dab91855370c8474d6998bbba52cc4013f89823cf1f1d2df23d9b466cdf2bc17938847eee04ca9206c5bf80be066f07fea0d3bfadfa0a32bb04ad3cc121977208d447fc2fa9309c3d4c280e04671540993d6b8f62eb87d03ac9e0cd97e4a24130614642dfb7c483f3911cc75454ba9f25d399b0c3951d8afe1ca29cc6967ddfc325cb193deed745dc0d324f6fa939b27e06c2169e85aced17ba93c3eb753c9416f55268ecbf9441b2cea51d9ea9301b8f1e3f5475398350303f563a0fd9bb1afdfdb1c208ab6c9651e45f1968199e45941e244c36163bcacb232101774e52349f956ea1740f7459476641cd768d7e458935a0fa111a612ae853e405d670d19085242399e6c50a4bde684393a2d3b298ca36c928617aff732d770f5cbf9d51be71c4ed156aaf96f44a0c2448096da95eeeb6014f01345066ac74fdf5245a78a3ef4806e126be1a92a5d5808a1c5cffd172fbd6990ee521ed43b8fbc72c200ff746747421a6dbd42bf3112e9bae17475cdc73bd0f154a6f5c1cfc2169eeca36e28ef6575166db1179c8718d75439ef172e43a610e2eb680e95dc98de2145e776f485cc8153633a683d630f199bea14e197c1c2e1a6c4e605f4bc47901d7e294fa0cd03d5de445969632610f5d545d1706d20c739e903bcfdea15712f752ba134ea8afe923c7f8d37a4b9ab919300df8097c1ad068a46c3272261ad91a3d4dae0386c093deaae21470145e67c9f0dcb6ffc81699788dcfdb320a8e731f993ce97d434de0cf6556d57ec936a6309e11bc2b306c777f4887ece56ced12d54dfed158c5a44c966f775d689d77c96f4ee6a4ced1ce84449cc8337e136e1cddf3a508aa243f4bea81a718e0fc60e6edf4b7667cc67235fd6a3b5ac220cdb335515da7f5534b7babbfe90a1d46272edc7e8bf6f81426785035aec73123090dcab17bacf5e9f97b0a3b9a45e3d4d599c8abf51c0f43eaae08768c76764b9ac4f53adb68926e26ab43ee05ff33e4595f671e8a7f5b808abff073bf5ec47509a6db5a96ac86b00bcee1a552526e545e343aa1f68e0ec3e543f0292a61b029efdc7bd7d51b86b2bc366f86d3c0a7bba96b19499377addd41db81cc6cb41d2b80e4b9be5fe62f19665c3d86b20c115836494e32ca3e50bba5727054c3f8598e3d8feda6dfef22b8bea200a4f981fdffde180b3931f4b7c99744d1ca8301343d97b3a7c220a853862113d170d8cf040656f1bfb1a63dc2e0ed57ad65812a36680bcd968b4675d831a397909cf12f94ce5505bc92fabc96bb648a8ce0104fa682441c5326f73fe6401b17af1e50417d06b3932a17a14d1ff1b09279ff5d7799acc0acc5e8bbfc6273c81c44e45ab879876a26631c722845061b35c09e5d521c2005c33e21557d0e51e7ec16db85292746027efa7a4c1980b11119ed98264ba027e24058892955c66b8bfa8a23cfae37f12b799b1d25ee97a2d0c6a2adf7230c7c24bb32fbde8d848e1a9fcfd75302f67e2ade4916d566c82b8d04fc795680bd786b2dac085608e70094d94a79384e43e43756bffb9ed95b4d8927566ce77ba808d8e85548e7458b785d65ffc3df032592a561b4748910707a2fa991915c1ac98289769afc9b238100c1bcccf43b0fe36d0e4c5bb83771b644b922d01889d69c81e13a53ab7443723af7faf9f44d88ed1e5bb36b49dbb611a4c45fa47751ce54db239186cf205b615f3dab2421084e73fa83ae917d4f28c2e4b9b576703f2cd9373aaf87c0b4778b9081c6e5a9986aa8434ee231ca284d8134da4821c5a2c65c2053dd30661741f38a2c1b5577ee1a1085c1aaec5d9538a9b109947106aa35f9d2b620b46685b85cce4e24b4a8ad2b1755cb8bc9bd7b3a1e1f3e0b137f362787f0250628efc35c16c3ea6eaa4ecbc4e50baca5df928664cccc4494f264daf87823b0a33e9507158c1773e8ae3a2d8f275163e221e8c08512dd43ef325c77ec3ea6876f20146aa829d6c65d30539d6d630fdbd7a9553afbdf2683421190fc949e20fcfbe32b976a3a64f6b9d7c9aa77d66aa9ec7385a02c1d197fd9c57d0581b684d203858bf23f4c42c895d08d4655d4abdcd3432d0cf34c5eb6db00b54b3ea68fb82a39e7f3276a667c4a4277afd3fb3e4ce742727d5b22e02b0eb705f94efcec6fa219290a0e9d9c4c795672071fcd0fb37df4d1a33743b42ca61aa2ff77b6d1228783a84a07bc61cd5e78dbcf13cd6409293d368edabe77f40eb301fac94b2d2909bd1f2a898bf5fb54e6a8a85d6d8a7f1f707509540d27ddd806d09a6becc74c052f08f85cc058c6ceb8b21312e993ad5bc054739ec86cde1696955d2a0b4c0ca6ee007645132d7d03b6955f6e5a5974c086057b22c3a6dbc2c696d45ad5de3d77d00f6e11fc73ffcdcb49df4078c577bce77204f2a7c38c5d26bf454280af52ff355acb2b946a8f6f9d94802b146be696880e9c62a96bec5a272c980fe86e1277cfee508df40e0b73df4bb52eabb4cc03d27169a97c13994c62cc4e4c65dc689092b6c5ff862aeb1502f48ee66d58afcaebe4ef2bb361fbf0f0a8405bfae0a13a4d153d1496715f50c712f163724a8fc404d2d10cec661733dea7f8a85af80380e9f1be0a6b403ee9b85b7ca30c9a0f5ad3e56cabbe663e2d1a896ef48dc157bf7597b70cee3943235fe4eaaaf1be723852c431a20dd9fd47d562f81ce5afc461b2560cd05d068182cf43b0748fd6d7d654594a845441388082fcbcd76e8f6f9db0495191f6be158601825bb96682740d0a66643aee3118e232963247743978b641ee97910a1bbc2a87444e6ca3e49184e7f5efee08e849b1cc0570bec19bcb16aae2a6c6497fb92cbdc499fb1fb435cbdcfada3fb487501d04dbe0435f98a0af3f79dba40e62dd61160d4424b70fc8ec2632e2d31905f4a0920886356b4f5c2546de242b6e7bf7cc7e370e1507d7c3e4674a0879634d4c60060241a7e32a64c9bc07fa3b7358b069ab8e8be3d697ef4603674cd0fa865ef5efb1aa698f6c3c1883edf3fa47fadf94af21a93c04413f5c8128df0ab10aef5dd64f6ca18c144605e09ccbee03cb3866239476b570fec8f1a83120cb4851154494ba0cfb91a8e084f58ee2d68a5fa62f392b4a2a61ed9ee002b9ad6eb9d4861c669bfe4880b2879315f2b33493b4ffc1a455a91beb1185490ac57d5ffde83242bfe47e49b8a09b8f855e4af31b75fc00571b73db18366c411c26157a7d25328fb3822f6fc94d2c15db4b1cc6a3a4551b56e41c6918d7558821346c73679acff4105b5fc4c40a0f0e36e15e774d9875823512239a9151e5d423d340dd974ad62ef91636e6732a4f93d2c7d80c876ec12bbbbb30fd5cbf3e473b15a1765f0c952335f9dae1c04f2000000000000000000000000", 0xfe7f, 0xffffffffffffffff) [ 2453.629377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2453.672150] ------------[ cut here ]------------ [ 2453.672154] precision 65139 too large [ 2453.672159] WARNING: CPU: 1 PID: 6031 at lib/vsprintf.c:2164 set_precision+0xc3/0xe0 [ 2453.672162] Kernel panic - not syncing: panic_on_warn set ... [ 2453.672164] [ 2453.672168] CPU: 1 PID: 6031 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #141 [ 2453.672173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2453.672175] Call Trace: [ 2453.672178] dump_stack+0x1c9/0x2b4 [ 2453.672181] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2453.672184] ? format_decode+0x1b1/0xaf0 [ 2453.672187] panic+0x238/0x4e7 [ 2453.672189] ? add_taint.cold.5+0x16/0x16 [ 2453.672192] ? __warn.cold.8+0x148/0x1ba [ 2453.672194] ? set_precision+0xc3/0xe0 [ 2453.672197] __warn.cold.8+0x163/0x1ba [ 2453.672199] ? set_precision+0xc3/0xe0 [ 2453.672202] report_bug+0x252/0x2d0 [ 2453.672205] do_error_trap+0x1fc/0x4d0 [ 2453.672208] ? printk_safe_log_store+0x23f/0x2f0 [ 2453.672210] ? math_error+0x3e0/0x3e0 [ 2453.672214] ? printk_deferred+0xdd/0xdd [ 2453.672216] ? vprintk_func+0xd0/0xe7 [ 2453.672219] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2453.672222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2453.672225] do_invalid_op+0x1b/0x20 [ 2453.672227] invalid_op+0x14/0x20 [ 2453.672230] RIP: 0010:set_precision+0xc3/0xe0 [ 2453.672232] Code: fc ff df 80 3c 02 00 75 32 66 41 89 5d 06 eb 9d e8 c2 e1 eb f9 89 de 48 c7 c7 a0 69 86 88 c6 05 5f 9a 09 02 01 e8 9d 04 b7 f9 <0f> 0b eb a7 4c 89 ef e8 91 bc 29 fa e9 5a ff ff ff 4c 89 ef e8 84 [ 2453.672323] RSP: 0018:ffff880166f0f6d8 EFLAGS: 00010086 [ 2453.672328] RAX: 0000000000000000 RBX: 000000000000fe73 RCX: ffffc90002ffd000 [ 2453.672332] RDX: 00000000000005c1 RSI: ffffffff81631870 RDI: 0000000000000001 [ 2453.672336] RBP: ffff880166f0f6f0 R08: ffff880194a2a680 R09: ffffed003b5e42cd [ 2453.672339] R10: ffffed003b5e42cd R11: ffff8801daf2166f R12: 0000000000000000 [ 2453.672343] R13: ffff880166f0f768 R14: ffffffff8884392e R15: ffff880166f0f7a8 [ 2453.672345] ? vprintk_func+0xd0/0xe7 [ 2453.672347] ? set_precision+0xc3/0xe0 [ 2453.672350] vsnprintf+0x38b/0x1b60 [ 2453.672352] ? pointer+0x950/0x950 [ 2453.672354] ? lock_release+0xa30/0xa30 [ 2453.672356] vscnprintf+0x2d/0x80 [ 2453.672359] vprintk_emit+0x1ab/0xdf0 [ 2453.672361] ? wake_up_klogd+0x110/0x110 [ 2453.672364] ? lock_downgrade+0x8f0/0x8f0 [ 2453.672366] ? mark_held_locks+0xc9/0x160 [ 2453.672368] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2453.672371] vprintk_default+0x28/0x30 [ 2453.672373] vprintk_func+0x7a/0xe7 [ 2453.672375] printk+0xa7/0xcf [ 2453.672378] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2453.672381] dns_resolver_preparse.cold.3+0x1fd/0x252 [ 2453.672384] ? dns_resolver_free_preparse+0x40/0x40 [ 2453.672387] ? security_key_permission+0x94/0xc0 [ 2453.672390] ? dns_resolver_free_preparse+0x40/0x40 [ 2453.672392] key_create_or_update+0x583/0x1120 [ 2453.672394] ? key_type_lookup+0xd0/0xd0 [ 2453.672397] ? join_session_keyring+0x340/0x340 [ 2453.672400] ? copy_user_enhanced_fast_string+0xe/0x20 [ 2453.672403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2453.672405] __x64_sys_add_key+0x3cf/0x4e0 [ 2453.672409] ? key_get_type_from_user.constprop.7+0x110/0x110 [ 2453.672411] ? syscall_slow_exit_work+0x500/0x500 [ 2453.672414] ? do_syscall_64+0x9a/0x820 [ 2453.672416] do_syscall_64+0x1b9/0x820 [ 2453.672418] ? syscall_slow_exit_work+0x500/0x500 [ 2453.672421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2453.672424] ? syscall_return_slowpath+0x31d/0x5e0 [ 2453.672427] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2453.672430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2453.672432] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2453.672434] RIP: 0033:0x455e29 [ 2453.672436] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2453.672519] RSP: 002b:00007ff2b6d5ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 2453.672525] RAX: ffffffffffffffda RBX: 00007ff2b6d5b6d4 RCX: 0000000000455e29 [ 2453.672529] RDX: 00000000200003c0 RSI: 00000000200000c0 RDI: 0000000020000340 [ 2453.672533] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 2453.672536] R10: 000000000000fe7f R11: 0000000000000246 R12: 00000000ffffffff [ 2453.672540] R13: 00000000004bb8f6 R14: 00000000004c89c0 R15: 0000000000000000 [ 2453.672542] Dumping ftrace buffer: [ 2453.672545] (ftrace buffer empty) [ 2453.672547] Kernel Offset: disabled