last executing test programs: 4m36.377941801s ago: executing program 4 (id=5): socket$netlink(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee6, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) listen(r1, 0x1ff) sendto$inet(r1, &(0x7f0000000100)="ab", 0x1, 0xe61e284085547095, &(0x7f00000000c0)={0x2, 0x4e22, @remote}, 0x10) 4m32.721067387s ago: executing program 4 (id=18): r0 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) 4m31.534059075s ago: executing program 0 (id=20): writev(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000300)="00ad6f637a538b1d9e8ecf1ef3435e2478f8bc8ab9833feb", 0x18}], 0x1}}], 0x1, 0x22008805) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008011}, 0x4004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x964, 0x89f8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 4m31.494677267s ago: executing program 4 (id=21): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x10) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) write(r3, &(0x7f0000000140)='1\n', 0x2) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) 4m30.419035652s ago: executing program 4 (id=26): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x404c019}, 0xc080) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x100, @empty, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r3, 0x40047438, &(0x7f0000000040)) ioctl(r3, 0x7434, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001800ffff00000000000000000a000000fd00c8090000000014000500fe8000000000000000000000000000aa0c00090008"], 0x3c}, 0x1, 0x0, 0x0, 0x2048800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x80000006}]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r10 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) write$tun(r7, &(0x7f0000000500)=ANY=[], 0xfdef) sendmmsg(r4, &(0x7f0000001980)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="311587347f26abbafc92486b5b6f44ae1e987838", 0x14}, {&(0x7f0000000300)="193a26224090e17accbbec967ada4d5fe87c211487a9a4714bc6aa082b504714e2fd527c083649fa8537eef5341167906ef84e706b87ac443c271dd0abf411dc241fe7515d1e116de04479e75e4f71220bd4d8994fe632227f58ebc59b5a492b5b859c7879cbf4b2d59a61e5b754ef3c4bc3610270859a8c54face114913ea05c553971c238df02a0b0801f8b12d0b9899807da5c8aa094059b9fb6894b541465a0a5b18af27561e60d54ed02621db9870b1da9b6e21b1b385dd5ad48c52e8bda0422931026049207b8cad79", 0xcc}, {&(0x7f0000000440)='G', 0x1}, {&(0x7f00000004c0)="180199482e303d53b5f5677a094c", 0xe}, {&(0x7f0000000500)="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", 0x1000}], 0x5}}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)="9cfafce9e0c056f1663b52397733309e636ff77c152589ed2fdcdbddc024d0374bc6f909fecdac433c57a5d5a1897ef4e6b8a995604b", 0x36}], 0x1}}], 0x2, 0x0) ioctl$EXT4_IOC_GETSTATE(r3, 0x40046629, &(0x7f0000000080)) syz_open_dev$vim2m(&(0x7f00000000c0), 0x8000, 0x2) socket$nl_route(0x10, 0x3, 0x0) r11 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r11, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r11, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r12, 0x10}}, 0x10) 4m30.324323934s ago: executing program 0 (id=27): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="0e00000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x19, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@alu={0x4, 0x0, 0x5, 0x0, 0x2, 0x5c}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000004007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000880)={r2}, 0xc) 4m30.303185765s ago: executing program 2 (id=29): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000074") write(0xffffffffffffffff, &(0x7f0000000138)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00mirror\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00core 2 1024 n', 0x35) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0xade1, 0xb}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x100, {{@in=@loopback, @in=@rand_addr=0x64010100, 0x1, 0x7fff, 0x4a23, 0x25, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff9}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xe73c}, 0x70bd2a, 0x40003504, 0x2, 0x1, 0xa, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @sa_dir={0x5, 0x21, 0x1}]}, 0x140}, 0x1, 0x0, 0x0, 0x20048041}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=@newsa={0x138, 0x18, 0x1, 0xfffffffe, 0x100, {{@in6=@private0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x1, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x1000000000000192, 0x1000000000000192, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x5, 0x4}, {0xfffffffe, 0x9}, 0x8070bd2d, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = fsopen(&(0x7f0000000180)='autofs\x00', 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'netdevsim0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'ipvlan0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x19}}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001380)=@newtfilter={0x40, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x5, 0x1}}]}}]}, 0x40}}, 0x0) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000001c0)='\x00', &(0x7f0000000200)='./dev\x00', r0) r6 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="040000000000000000000000a00100003801000001") 4m30.253828706s ago: executing program 0 (id=30): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x10) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) write(r3, &(0x7f0000000140)='1\n', 0x2) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)='1\n', 0x2) 4m29.267758089s ago: executing program 4 (id=33): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x140) chdir(0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) mount(0x0, 0x0, &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x401, 0x0) write(r1, &(0x7f0000000300)='p:_est/-vent1 ./file0:0', 0x17) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xc, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$UHID_INPUT(r0, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0x1006) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c643c, &(0x7f0000000300)) shutdown(0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 4m29.183007682s ago: executing program 0 (id=34): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0xb0025000) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xfffffffa) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r3, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003380)=[{0x0}], 0x1}, 0x4}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) close(0xffffffffffffffff) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x2010, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES16, @ANYRESOCT=r4, @ANYBLOB="9e94f1924150c802b3ef7ea73646f1d7b2ffa0b9ebc10b28db0cbb4e5a055687f6", @ANYRES16=r2, @ANYRESDEC=r4], 0x50) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000006240)=0x1, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f00000062c0), r0) 4m29.060287204s ago: executing program 2 (id=35): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b00900859863e1c07ab839fb7830ecd04df21f1356b0ad0d9b157d22bcf0", 0x9d0aeebe0bd281d3, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 4m28.178370985s ago: executing program 4 (id=37): writev(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008011}, 0x4004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x964, 0x89f8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 4m27.911340992s ago: executing program 0 (id=38): socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f0000000500), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdir(0x0, 0x1ff) recvmmsg(0xffffffffffffffff, &(0x7f00000017c0)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x2, 0x0) ioctl$SIOCGETSGCNT(0xffffffffffffffff, 0x89a0, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x800005}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000006, 0x204031, 0xffffffffffffffff, 0xec776000) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='.\x00', &(0x7f0000000240)='gfs2\x00', 0x100801f, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "de442bfc7910e10ac69ac014b0fa7807b11d2c99ed1f40d47a6edb3367b5cc888e1fd5102ae2d3d05f251f8d49025ceab4152b6e6d87cd6088e97a9d06d29143"}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r1, 0x0, 0xee00) syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_FILTER(0xffffffffffffffff, 0x403c6f2b, &(0x7f0000001e40)={0x6, {"4772ffacff04856ec9e8776f8ee906be", "2dfad343e15ead11f40c897700", "0000b3f88813da82b4cf00"}, 0x3eaf, 0x4}) 4m27.080195011s ago: executing program 2 (id=40): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="0e00000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x19, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@alu={0x4, 0x0, 0x5, 0x0, 0x2, 0x5c}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x1d, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000004007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000880)={r2}, 0xc) 4m26.097838384s ago: executing program 2 (id=42): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x10) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) write(r3, &(0x7f0000000140)='1\n', 0x2) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='1\n', 0x2) 4m24.076438442s ago: executing program 0 (id=43): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000011c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="41aa921ae2d7b60e3e487261d2ab41a77c9c62a6dcb7d5e8675273ab035d49d2a84ed4531e93640f4a4c23ac378e94c4df88c4b8", 0x34, 0x880, 0x0, 0x0) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)="e739ff10dbc04198308b5016306a9bb0a9273d8429bf04bd07f9842f4da111ee8ad1e0a3e845d66eb0f592d37f2128d71770ca944dd706bfc7546c48e6afc323aca2965931747e74595cfc3f59c7a5d3", 0x50}], 0x1}, 0xc0000) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 4m23.403395388s ago: executing program 2 (id=44): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x10) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) write(r3, &(0x7f0000000140)='1\n', 0x2) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='1\n', 0x2) 4m22.271411825s ago: executing program 2 (id=46): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000074") write(0xffffffffffffffff, &(0x7f0000000138)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00mirror\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00core 2 1024 n', 0x35) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0xade1, 0xb}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x100, {{@in=@loopback, @in=@rand_addr=0x64010100, 0x1, 0x7fff, 0x4a23, 0x25, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff9}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xe73c}, 0x70bd2a, 0x40003504, 0x2, 0x1, 0xa, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @sa_dir={0x5, 0x21, 0x1}]}, 0x140}, 0x1, 0x0, 0x0, 0x20048041}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=@newsa={0x138, 0x18, 0x1, 0xfffffffe, 0x100, {{@in6=@private0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x1, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x1000000000000192, 0x1000000000000192, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x5, 0x4}, {0xfffffffe, 0x9}, 0x8070bd2d, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = fsopen(&(0x7f0000000180)='autofs\x00', 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'netdevsim0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'ipvlan0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x19}}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000001c0)='\x00', &(0x7f0000000200)='./dev\x00', r0) r7 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="040000000000000000000000a00100003801000001") 4m12.577704704s ago: executing program 32 (id=37): writev(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008011}, 0x4004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={0x0, 0x964, 0x89f8}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 4m8.616803977s ago: executing program 33 (id=43): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000011c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="41aa921ae2d7b60e3e487261d2ab41a77c9c62a6dcb7d5e8675273ab035d49d2a84ed4531e93640f4a4c23ac378e94c4df88c4b8", 0x34, 0x880, 0x0, 0x0) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000180)="e739ff10dbc04198308b5016306a9bb0a9273d8429bf04bd07f9842f4da111ee8ad1e0a3e845d66eb0f592d37f2128d71770ca944dd706bfc7546c48e6afc323aca2965931747e74595cfc3f59c7a5d3", 0x50}], 0x1}, 0xc0000) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 4m6.573754355s ago: executing program 34 (id=46): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000074") write(0xffffffffffffffff, &(0x7f0000000138)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00mirror\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00core 2 1024 n', 0x35) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0xade1, 0xb}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003200)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x100, {{@in=@loopback, @in=@rand_addr=0x64010100, 0x1, 0x7fff, 0x4a23, 0x25, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff9}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xe73c}, 0x70bd2a, 0x40003504, 0x2, 0x1, 0xa, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @sa_dir={0x5, 0x21, 0x1}]}, 0x140}, 0x1, 0x0, 0x0, 0x20048041}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=@newsa={0x138, 0x18, 0x1, 0xfffffffe, 0x100, {{@in6=@private0, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x1, 0x717, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in6=@mcast1, {0x0, 0x1000000000000192, 0x1000000000000192, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x5, 0x4}, {0xfffffffe, 0x9}, 0x8070bd2d, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = fsopen(&(0x7f0000000180)='autofs\x00', 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'netdevsim0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'ipvlan0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x19}}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000001c0)='\x00', &(0x7f0000000200)='./dev\x00', r0) r7 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="040000000000000000000000a00100003801000001") 18.091146783s ago: executing program 7 (id=741): socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$I2C(&(0x7f00000007c0), 0x0, 0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40080c3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x45) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000300)={0x0, 'veth1_to_batadv\x00', {0x3}, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') 11.198980286s ago: executing program 3 (id=763): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') read$char_usb(r0, &(0x7f0000000000)=""/25, 0x19) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x141d, 0xffffffffffffffff, 0x70bd28, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0001, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000340)=0x1) socket(0x10, 0x80002, 0x0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000040)=0x4) 10.247139729s ago: executing program 6 (id=765): syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @random="8eff80ec0031", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @cipso={0x86, 0x38, 0x0, [{0x0, 0x10, "9e0cec69d2dae06de9173b3f60c8"}, {0x0, 0x2}, {0x0, 0xb, "3033a70f1c0f9d1bfd"}, {0x0, 0x2}, {0x0, 0x11, "debb67ffffff00000000aee5f2e64d"}, {0x0, 0x2}]}]}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000002, 0x42073, 0xffffffffffffffff, 0xaba00000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @isdn={0x22, 0x1, 0x0, 0x9, 0x7}, @vsock={0x28, 0x0, 0x2710, @host}, @xdp={0x2c, 0x8, r2, 0x36}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xae9e, 0x1c0000000000, 0x9}) socket$nl_rdma(0x10, 0x3, 0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x28000600) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000ac0)={r4}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={0x30, 0x40, 0x107, 0x70bd27, 0xfffffdfe, {0x4, 0x7c}, [@nested={0x4, 0x90}, @nested={0x18, 0x1, 0x0, 0x1, [@typed={0x11, 0x6, 0x0, 0x0, @str='\x80\xb3\xb4\xc6\x92Y\xa6\xe6\xf6\x8c=\x01\n'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048011}, 0xc0d4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) 9.743755891s ago: executing program 3 (id=766): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040f905ffff0001010203010902200001010080fa0904000002ff000000070581024000"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='dev/ttyUSB0\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz0\x00', {0x2, 0xb, 0x0, 0x1}, 0x47, [0xa, 0x3, 0x393ceec7, 0x78b7, 0x1, 0x1, 0xcd6c, 0x5, 0xf, 0x7000, 0x10000, 0x8, 0xf, 0x81, 0x5, 0x0, 0x5, 0x8, 0x0, 0x8, 0x80000000, 0xb1c, 0x5, 0xfffffffc, 0x0, 0x6, 0x91, 0x800, 0x80000001, 0x80, 0x401, 0x80, 0x3, 0x3, 0x2, 0x6, 0xcbbd, 0x5, 0x7ff, 0x3, 0x5, 0x3, 0x3, 0x1, 0xc, 0x7, 0x10000, 0x5, 0x10001, 0x1000, 0x3, 0x4, 0x1, 0xdec, 0x7, 0x3c0, 0xfffffff6, 0x8, 0x7, 0x7, 0xdec, 0x9, 0x1, 0xfff], [0x9, 0x2, 0x1, 0x3, 0x7, 0x8, 0x1, 0x7, 0x2, 0x299, 0xb6f, 0x8, 0x200, 0xedc8, 0x3, 0xac, 0x5, 0x80000001, 0x100, 0xffffff01, 0x8, 0x5, 0x7, 0xa, 0x1, 0xff, 0x3, 0x7, 0xd4c, 0x23b, 0x9, 0x2, 0x200, 0x0, 0x3, 0x0, 0x5, 0xc69d, 0x101, 0x80000000, 0x7, 0xf6, 0x4, 0x64d, 0x1, 0x5, 0xfff, 0x9, 0xc2, 0x10001, 0x1032800, 0x5d, 0xb, 0x751, 0x3, 0xa, 0x3, 0xe0000000, 0x8, 0x3, 0x6, 0x4, 0x8001, 0x80000001], [0x3, 0xfffffff7, 0x3, 0x53, 0x8, 0x35, 0x3, 0x7, 0x1ff, 0x5, 0x0, 0xfff, 0x9, 0x8, 0x3, 0x0, 0x6, 0x4, 0xfffffffb, 0x7, 0xb, 0x2, 0x3, 0x0, 0x4, 0x8001, 0x80000000, 0x5, 0x1, 0x22bc48d0, 0x3, 0x6, 0x8000, 0x6, 0x1, 0x4, 0x7, 0x5, 0x7, 0x6, 0x2, 0x7, 0x40, 0x9, 0x3, 0xffffff81, 0x63, 0x9, 0x7, 0xe9b, 0x8, 0x2, 0x75, 0x9, 0xd, 0x8001, 0x7fff, 0x8, 0x7, 0x9, 0x18, 0x20000, 0x400, 0x9], [0x5, 0xff, 0x3, 0x0, 0x8001, 0x7, 0x1, 0x7, 0xe, 0x1, 0x81, 0x3, 0x3, 0x9, 0xffff, 0x2, 0x2b57, 0x6, 0xa5, 0x356d, 0x9, 0xb2a3, 0x8, 0x6, 0x4, 0xfffffffb, 0xfffffffc, 0x7, 0x80000000, 0x7fffffff, 0xffff0000, 0x1000, 0x40, 0x2, 0x7, 0xfffffffd, 0x1, 0xffffffff, 0xb1a3, 0x2, 0x8, 0x1, 0x1, 0x1, 0x6, 0x401, 0x34f, 0x33a, 0xe7d, 0x78b6, 0x80000000, 0x7ff, 0x4, 0x3, 0x2, 0x8, 0x3, 0xffff, 0xff, 0x8, 0x1600, 0x6, 0x0, 0xa]}, 0x45c) ioctl$TIOCSETD(r0, 0x5423, 0x0) 9.092354286s ago: executing program 5 (id=768): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b009", 0x55, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 8.854767741s ago: executing program 5 (id=770): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0xb0025000) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xfffffffa) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r3, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003380)=[{0x0}], 0x1}, 0x4}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) close(0xffffffffffffffff) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x2010, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES16, @ANYRESOCT=r4, @ANYBLOB="9e94f1924150c802b3ef7ea73646f1d7b2ffa0b9ebc10b28db0cbb4e5a055687f6", @ANYRES16=r2, @ANYRESDEC=r4], 0x50) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000006240)=0x1, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f00000062c0), r0) 8.680211045s ago: executing program 6 (id=771): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) ptrace(0x4207, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) unshare(0x28000600) r1 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8e) unshare(0x8000280) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x10) prlimit64(r0, 0x0, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000300)) mprotect(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) write$binfmt_misc(r4, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x340b) splice(r3, 0x0, r5, 0x0, 0x200000000622c, 0x2) 7.66269301s ago: executing program 7 (id=775): socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'gre0\x00', {}, 0x26}) getrlimit(0x2, &(0x7f0000000900)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffffff, &(0x7f00000009c0)='./file2\x00', 0x0, 0x0, 0x1000) r2 = openat$nvram(0xffffff9c, &(0x7f0000000300), 0x4441, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000ac0), &(0x7f0000000a00)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000a80), 0xffffffffffffffff) r3 = add_key(&(0x7f0000000980)='cifs.spnego\x00', &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, r3) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40801) ioctl$BLKTRACESETUP(r5, 0xc0401273, &(0x7f0000000000)={'\x00', 0x8, 0x6f14, 0x6, 0x2, 0x11c3adec}) ioctl$BLKTRACESTART(r5, 0x1276, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000780)={r4}, &(0x7f00000007c0)=ANY=[@ANYBLOB="656e633d706b637331ed686173683d736861332d333400"/78], 0x0, 0x0) 7.380938316s ago: executing program 5 (id=776): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='1\n', 0x2) 7.150441132s ago: executing program 6 (id=777): bind$tipc(0xffffffffffffffff, 0x0, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f00000ee000/0x2000)=nil, 0x2000, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0xfffff000) read(r0, &(0x7f00000002c0)=""/153, 0x99) r1 = memfd_create(&(0x7f0000000500)='\x14\xa3\xbb\a\x002RgZ*\xc5\x9e[,\xe5uR\x94\xaa\xdc0\xe6n\xb8\xea\xe8\x99Lh(\xc7\xbb_\x81\x15f\xe7\x100\r\x1fE\x82\xf5\xfd\x83\xff{\xa0\x15\xffK\xe4\x98\x93\xf9\xc4!_\x96\xe8&,\xdf\x12\xc0\xa7Y1\x8bUs\x91)\x89\xd0\xa1OF4\xa4fI\a\x84_r\xc6\xdaq%\xd3\x98\n\x7fmF\xa9\xbb\x16\x8bxb\xc8\xfc\xad?\x01\xf40\xf5\xc3\xf3+\xa7\x94=\x96\xe6*~\x18\x9c\xfe\xfe\xdcNWGn\xfa\xf8,\xa9\x84\xf7\xe1RA9\xfeD@\x18b\x1dgz\xdfc\x05>O\xa0\x8b\xce\xe0\x8cS\xfanA\xecx\xc4\xdd\x82aT\xb5b\xc5\xaa\x8fj\xb2\xc3\x96\x96\"&)!Z\x1e\tBq\x96L\x97\xc9G\xaa\x85\xc3C \xa1\x98o\f\xf2\x02\x05oV\a\x82\x9e\")\xfb\xa09b\xb6\v\xb3\xe1p\x97\xe9\x13\xb5-\xc1x<\xc9]\x85\xbb\xb6h\xee\x91Q\xd0V\x80\xbc\x88?\x9cr\x13<\xa5g=CA\xd8d\x86\fr\xee=0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = epoll_create1(0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x0, 0x8, @local, 0xc}, {0xa, 0x4e24, 0x0, @empty}, 0x1}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1f4, 0xffffffffffffffff, 0x0) r6 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r6, &(0x7f0000000040)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r6, 0x4) listen(r6, 0x0) 6.588280375s ago: executing program 5 (id=783): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff858500000010000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000e2ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r1) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, r0, 0xc8948000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000000)=""/106, &(0x7f0000000340)="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", &(0x7f00000004c0), 0x80, 0xffffffffffffffff, 0x0, 0x7}, 0x38) 6.440713518s ago: executing program 1 (id=784): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00), 0xff7f) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019140)='net/fib_trie\x00') pread64(r4, &(0x7f0000000080)=""/102356, 0x18fd4, 0x200) r5 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) write$nci(r5, &(0x7f00000004c0)=ANY=[], 0x102) syz_usb_connect(0x3, 0x3c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000140)='./file0\x00') r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 5.554533999s ago: executing program 5 (id=785): socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$I2C(&(0x7f00000007c0), 0x0, 0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40080c3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x45) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000300)={0x0, 'veth1_to_batadv\x00', {0x3}, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') 5.182112088s ago: executing program 3 (id=786): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0xb0025000) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xfffffffa) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r3, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003380)=[{0x0}], 0x1}, 0x4}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) close(0xffffffffffffffff) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x2010, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES16, @ANYRESOCT=r4, @ANYBLOB="9e94f1924150c802b3ef7ea73646f1d7b2ffa0b9ebc10b28db0cbb4e5a055687f6", @ANYRES16=r2, @ANYRESDEC=r4], 0x50) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000006240)=0x1, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f00000062c0), r0) 3.541945207s ago: executing program 3 (id=787): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) ptrace(0x4207, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) unshare(0x28000600) r1 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8e) unshare(0x8000280) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x10) prlimit64(r0, 0x0, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000300)) mprotect(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) write$binfmt_misc(r4, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x340b) splice(r3, 0x0, r5, 0x0, 0x200000000622c, 0x2) 3.360391091s ago: executing program 1 (id=788): openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x5, 0x3, 0x248, 0x5d92, 0x9, 0x1ce, 0x7fff, 0x2}, 0x0, &(0x7f0000000140)={0x3ff, 0x80, 0x5, 0x0, 0x101, 0xafc2, 0x5, 0x1}, 0x0, 0x0) 2.687432907s ago: executing program 6 (id=789): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x14, 0xa7, 0x4db) bind$tipc(r0, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x4}}, 0x10) r1 = semget$private(0x0, 0x4, 0x381) semctl$GETVAL(r1, 0x1, 0xc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nullb/nullb1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/zoned\x00', 0x1, 0x0) close(r3) write(0xffffffffffffffff, &(0x7f00000001c0)='4\n', 0x2) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nullb/nullb1/power\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='1\n', 0x2) 2.112145871s ago: executing program 1 (id=790): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x141000, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000340)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x84242, 0x1df2a23c5997fad6) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000180)={0xa0, 0x0, 0x0, {{0x4, 0x10000, 0x5, 0x7, 0x800003, 0xfffffffd, {0x400000080001, 0xfd, 0x20ff, 0x8, 0xe, 0xd615, 0x10009, 0x3, 0xfffffffc, 0x6000, 0x0, 0x0, 0x0, 0xd, 0x7}}, {0x0, 0x13}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000080), 0x7f03) 2.026726103s ago: executing program 7 (id=791): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000300000004"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000240)=r2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.943512765s ago: executing program 7 (id=792): socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0xb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'gre0\x00', {}, 0x26}) getrlimit(0x2, &(0x7f0000000900)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffffff, &(0x7f00000009c0)='./file2\x00', 0x0, 0x0, 0x1000) r2 = openat$nvram(0xffffff9c, &(0x7f0000000300), 0x4441, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000ac0), &(0x7f0000000a00)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000a80), 0xffffffffffffffff) r3 = add_key(&(0x7f0000000980)='cifs.spnego\x00', &(0x7f0000000940)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, r3) r5 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x40801) ioctl$BLKTRACESETUP(r5, 0xc0401273, &(0x7f0000000000)={'\x00', 0x8, 0x6f14, 0x6, 0x2, 0x11c3adec}) ioctl$BLKTRACESTART(r5, 0x1276, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000780)={r4}, &(0x7f00000007c0)=ANY=[@ANYBLOB="656e633d706b637331ed686173683d736861332d333400"/78], 0x0, 0x0) 1.887881396s ago: executing program 6 (id=793): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)=@base={0x1, 0x4, 0xa, 0x1000, 0x0, 0xffffffffffffffff, 0x6b}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x4, 0x4, 0x100, 0x40}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000611800000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000150802000000100018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a40)={{r0}, &(0x7f0000000040), &(0x7f0000000a80)=r3}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 1.398628088s ago: executing program 3 (id=794): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b00900859863e1c07ab839fb7830ecd0", 0x63, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 1.129773154s ago: executing program 1 (id=795): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff858500000010000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000e2ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r1) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, r0, 0xc8948000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000000)=""/106, &(0x7f0000000340)="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", &(0x7f00000004c0), 0x80, 0xffffffffffffffff, 0x0, 0x7}, 0x38) 1.075717475s ago: executing program 6 (id=796): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040f905ffff0001010203010902200001010080fa0904000002ff000000070581024000"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='dev/ttyUSB0\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz0\x00', {0x2, 0xb, 0x0, 0x1}, 0x47, [0xa, 0x3, 0x393ceec7, 0x78b7, 0x1, 0x1, 0xcd6c, 0x5, 0xf, 0x7000, 0x10000, 0x8, 0xf, 0x81, 0x5, 0x0, 0x5, 0x8, 0x0, 0x8, 0x80000000, 0xb1c, 0x5, 0xfffffffc, 0x0, 0x6, 0x91, 0x800, 0x80000001, 0x80, 0x401, 0x80, 0x3, 0x3, 0x2, 0x6, 0xcbbd, 0x5, 0x7ff, 0x3, 0x5, 0x3, 0x3, 0x1, 0xc, 0x7, 0x10000, 0x5, 0x10001, 0x1000, 0x3, 0x4, 0x1, 0xdec, 0x7, 0x3c0, 0xfffffff6, 0x8, 0x7, 0x7, 0xdec, 0x9, 0x1, 0xfff], [0x9, 0x2, 0x1, 0x3, 0x7, 0x8, 0x1, 0x7, 0x2, 0x299, 0xb6f, 0x8, 0x200, 0xedc8, 0x3, 0xac, 0x5, 0x80000001, 0x100, 0xffffff01, 0x8, 0x5, 0x7, 0xa, 0x1, 0xff, 0x3, 0x7, 0xd4c, 0x23b, 0x9, 0x2, 0x200, 0x0, 0x3, 0x0, 0x5, 0xc69d, 0x101, 0x80000000, 0x7, 0xf6, 0x4, 0x64d, 0x1, 0x5, 0xfff, 0x9, 0xc2, 0x10001, 0x1032800, 0x5d, 0xb, 0x751, 0x3, 0xa, 0x3, 0xe0000000, 0x8, 0x3, 0x6, 0x4, 0x8001, 0x80000001], [0x3, 0xfffffff7, 0x3, 0x53, 0x8, 0x35, 0x3, 0x7, 0x1ff, 0x5, 0x0, 0xfff, 0x9, 0x8, 0x3, 0x0, 0x6, 0x4, 0xfffffffb, 0x7, 0xb, 0x2, 0x3, 0x0, 0x4, 0x8001, 0x80000000, 0x5, 0x1, 0x22bc48d0, 0x3, 0x6, 0x8000, 0x6, 0x1, 0x4, 0x7, 0x5, 0x7, 0x6, 0x2, 0x7, 0x40, 0x9, 0x3, 0xffffff81, 0x63, 0x9, 0x7, 0xe9b, 0x8, 0x2, 0x75, 0x9, 0xd, 0x8001, 0x7fff, 0x8, 0x7, 0x9, 0x18, 0x20000, 0x400, 0x9], [0x5, 0xff, 0x3, 0x0, 0x8001, 0x7, 0x1, 0x7, 0xe, 0x1, 0x81, 0x3, 0x3, 0x9, 0xffff, 0x2, 0x2b57, 0x6, 0xa5, 0x356d, 0x9, 0xb2a3, 0x8, 0x6, 0x4, 0xfffffffb, 0xfffffffc, 0x7, 0x80000000, 0x7fffffff, 0xffff0000, 0x1000, 0x40, 0x2, 0x7, 0xfffffffd, 0x1, 0xffffffff, 0xb1a3, 0x2, 0x8, 0x1, 0x1, 0x1, 0x6, 0x401, 0x34f, 0x33a, 0xe7d, 0x78b6, 0x80000000, 0x7ff, 0x4, 0x3, 0x2, 0x8, 0x3, 0xffff, 0xff, 0x8, 0x1600, 0x6, 0x0, 0xa]}, 0x45c) ioctl$TIOCSETD(r0, 0x5423, 0x0) 932.257359ms ago: executing program 7 (id=797): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0xb0025000) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xfffffffa) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r3, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003380)=[{0x0}], 0x1}, 0x4}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) close(0xffffffffffffffff) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x0, 0x2010, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES16, @ANYRESOCT=r4, @ANYBLOB="9e94f1924150c802b3ef7ea73646f1d7b2ffa0b9ebc10b28db0cbb4e5a055687f6", @ANYRES16=r2, @ANYRESDEC=r4], 0x50) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000006240)=0x1, 0x4) syz_genetlink_get_family_id$tipc(&(0x7f00000062c0), r0) 240.3µs ago: executing program 1 (id=798): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20000000) socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000180)='nfs4\x00', 0x214003, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder1\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x1, 0x7}, &(0x7f0000001fee)='y\xa9rustV\x1eS=\xd4\x16\x95:e\x00\x00\x00', 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x82, 0x401, 0xfffffffc, 0x717e387b, 0x40, "1ae34e0626788a22b2fb12dab240794233a5bd", 0x4, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x15) ioctl$TCSETS(r1, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400004, 0x14, "3eccd8000000000000000010000000040100"}) ioctl$TCSETS(r1, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) openat$vcsu(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) mkdir(&(0x7f0000000000)='./cgroup\x00', 0x1fa) mount(0x0, &(0x7f0000000200)='my_tracefs\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) lchown(&(0x7f0000000040)='my_tracefs/events/task/task_rename/filter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e20, @empty}, 0x10) listen(r2, 0x5) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000500)={0x2, 0x4e20, @loopback}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 0s ago: executing program 3 (id=799): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vim2m(0xffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05604, &(0x7f0000000180)={0x1}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x3}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) unshare(0xa000200) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f00000071c0)={0x18, {"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0x1000}}, 0x1006) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x3) sendmmsg$sock(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)="0100000003000000640000000000000000000000000000000000000000000000000000000000000002000000000000000100000001000000010000000100"/72, 0x48}], 0x1}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000003100)="0100000003000000640000000000000000000000000000000000000000000000000000000000000001000000000000000200000001000000020000000100"/72, 0x48}], 0x1}}], 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) close(0xffffffffffffffff) syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) r5 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "de442bfc7910e10ac69ac014b0fa7807b11d2c99ed1f40d47a6edb3367b5cc888e1fd5102ae2d3d05f251f8d49025ceab4152b6e6d87cd6088e97a9d06d29143"}, 0x48, 0xffffffffffffffff) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f00000071c0)={0x18, {"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", 0x1000}}, 0x1006) keyctl$read(0xb, r5, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) kernel console output (not intermixed with test programs): arams data found [ 110.122528][ T4385] syz.4.37 (4385) used greatest stack depth: 20528 bytes left [ 110.141856][ T4495] chnl_net:caif_netlink_parms(): no params data found [ 110.164033][ T4264] Bluetooth: hci5: command 0x041b tx timeout [ 110.228920][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.289520][ T4487] chnl_net:caif_netlink_parms(): no params data found [ 110.317615][ T4273] usb 2-1: USB disconnect, device number 2 [ 110.419318][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.484152][ T4232] Bluetooth: hci7: command 0x0409 tx timeout [ 110.500032][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 110.510078][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.517754][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.530113][ T4520] device bridge_slave_0 left promiscuous mode [ 110.538439][ T4520] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.569375][ T4520] device bridge_slave_1 left promiscuous mode [ 110.583239][ T4520] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.599963][ T4520] bond0: (slave bond_slave_0): Releasing backup interface [ 110.625903][ T4520] bond0: (slave bond_slave_1): Releasing backup interface [ 110.688769][ T4520] team0: Port device team_slave_0 removed [ 110.720662][ T4520] team0: Port device team_slave_1 removed [ 110.740927][ T4520] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.760511][ T4520] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.781750][ T4520] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.790883][ T4520] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.851617][ T4523] team0: Mode changed to "broadcast" [ 110.886759][ T4525] device vlan0 entered promiscuous mode [ 110.929109][ T4525] team0: Port device vlan0 added [ 110.970400][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.300885][ T4475] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.786257][ T4475] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.881934][ T4475] device bridge_slave_0 entered promiscuous mode [ 111.889660][ T4273] Bluetooth: hci6: command 0x041b tx timeout [ 111.903131][ T4495] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.911429][ T4495] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.920772][ T4495] device bridge_slave_0 entered promiscuous mode [ 111.964743][ T4475] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.971875][ T4475] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.001352][ T4475] device bridge_slave_1 entered promiscuous mode [ 112.058568][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.095092][ T4495] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.107128][ T4495] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.118424][ T4495] device bridge_slave_1 entered promiscuous mode [ 112.185528][ T4495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.228541][ T4495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.244175][ T4235] Bluetooth: hci5: command 0x040f tx timeout [ 112.256509][ T4475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.337038][ T4487] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.378631][ T4487] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.473170][ T4487] device bridge_slave_0 entered promiscuous mode [ 112.564628][ T4264] Bluetooth: hci7: command 0x041b tx timeout [ 112.681653][ T4475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.737376][ T4487] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.756060][ T4487] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.822559][ T4487] device bridge_slave_1 entered promiscuous mode [ 113.153192][ T4495] team0: Port device team_slave_0 added [ 113.199138][ T4495] team0: Port device team_slave_1 added [ 113.209648][ T4475] team0: Port device team_slave_0 added [ 113.219568][ T4487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.251703][ T4475] team0: Port device team_slave_1 added [ 113.262796][ T4487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.293572][ T4487] team0: Port device team_slave_0 added [ 113.303521][ T4487] team0: Port device team_slave_1 added [ 113.349422][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.364023][ T4487] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.400923][ T4487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.463354][ T4495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.482643][ T4495] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.510254][ T4495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.530481][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.538530][ T4487] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.573507][ T4487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.601299][ T4495] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.609764][ T4495] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.637496][ T4495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.685894][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.693175][ T4475] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.756277][ T4475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.924608][ T4232] Bluetooth: hci6: command 0x040f tx timeout [ 114.226489][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.253836][ T4475] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 114.324291][ T4264] Bluetooth: hci5: command 0x0419 tx timeout [ 114.529022][ T4475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.644786][ T4264] Bluetooth: hci7: command 0x040f tx timeout [ 114.666227][ T4495] device hsr_slave_0 entered promiscuous mode [ 114.694564][ T4495] device hsr_slave_1 entered promiscuous mode [ 114.718710][ T4495] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.750794][ T4495] Cannot create hsr debugfs directory [ 114.785999][ T4487] device hsr_slave_0 entered promiscuous mode [ 114.811097][ T4487] device hsr_slave_1 entered promiscuous mode [ 114.835759][ T4487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.843482][ T4487] Cannot create hsr debugfs directory [ 114.915581][ T4475] device hsr_slave_0 entered promiscuous mode [ 114.933553][ T4475] device hsr_slave_1 entered promiscuous mode [ 114.945381][ T4475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 114.954738][ T4475] Cannot create hsr debugfs directory [ 115.326546][ T4495] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 115.351523][ T4495] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 115.366806][ T4495] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 115.404364][ T4495] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 116.003990][ T4232] Bluetooth: hci6: command 0x0419 tx timeout [ 116.356932][ T4487] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 116.378837][ T4487] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 116.427813][ T4487] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 116.535400][ T4487] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 116.726789][ T4264] Bluetooth: hci7: command 0x0419 tx timeout [ 117.282733][ T4296] device hsr_slave_0 left promiscuous mode [ 117.304871][ T4296] device hsr_slave_1 left promiscuous mode [ 117.317290][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.325633][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.335396][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.343181][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.351241][ T4296] device bridge_slave_1 left promiscuous mode [ 117.364364][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.386642][ T4296] device bridge_slave_0 left promiscuous mode [ 117.392924][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.449115][ T4296] device veth1_macvtap left promiscuous mode [ 117.458714][ T4296] device veth0_macvtap left promiscuous mode [ 117.469854][ T4296] device veth1_vlan left promiscuous mode [ 117.483379][ T4296] device veth0_vlan left promiscuous mode [ 119.579667][ T4296] team0 (unregistering): Port device team_slave_1 removed [ 119.597492][ T4296] team0 (unregistering): Port device team_slave_0 removed [ 119.615420][ T4296] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.661093][ T4296] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.711748][ T4639] syz.1.105 uses obsolete (PF_INET,SOCK_PACKET) [ 119.805378][ T1092] block nbd3: Attempted send on invalid socket [ 119.812200][ T1092] blk_update_request: I/O error, dev nbd3, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 119.824836][ T1092] gfs2: error 10 reading superblock [ 120.566626][ T4296] bond0 (unregistering): Released all slaves [ 120.760119][ T4475] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 120.808462][ T4495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.825326][ T4475] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 120.868617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.886815][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.914716][ T4475] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 120.946763][ T4495] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.976194][ T4475] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 121.004166][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 121.064318][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.094739][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.134713][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.142039][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.201467][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.242134][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.289221][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.297128][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.326864][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.337533][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.393278][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.453793][ T4487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.473994][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.502406][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.553228][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 121.582920][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.651053][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.712726][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.745207][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.785659][ T4487] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.806895][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.820906][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.857356][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.891605][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.911503][ T4495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.939137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.986988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.025950][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.033348][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.105322][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.123645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.149305][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.186889][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.194902][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.243395][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.299220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.423800][ T150] block nbd1: Attempted send on invalid socket [ 122.431069][ T150] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 122.443671][ T150] gfs2: error 10 reading superblock [ 124.737457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.774006][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 124.798476][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.815392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.837284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.880564][ T4487] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 124.908199][ T4487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.931344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.961126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.005180][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.039013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.076246][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.134748][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 125.145120][ T4191] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 125.178532][ T4475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.257128][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 125.296605][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 125.329872][ T4475] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.347677][ T4495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.363460][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.394533][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.449923][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.496648][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.514245][ T4191] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 125.556829][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.564516][ T4191] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 125.565674][ T4308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.668999][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.705556][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.736746][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.745413][ T4308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.785182][ T4191] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 125.809024][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.836681][ T4191] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.851519][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 125.888022][ T4191] usb 2-1: Product: syz [ 125.918745][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 125.925998][ T4191] usb 2-1: Manufacturer: syz [ 125.974834][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 125.977053][ T4191] usb 2-1: SerialNumber: syz [ 126.037673][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.095217][ T4687] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 126.116639][ T4687] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 126.129220][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.175826][ T4191] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 126.199196][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.244365][ T4191] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 126.284864][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.315282][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.334675][ T4191] usbserial_generic 2-1:1.0: generic converter detected [ 126.362248][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.401726][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.432908][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.454476][ T4191] usb 2-1: generic converter now attached to ttyUSB0 [ 126.459640][ T4487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.486652][ T4475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.505527][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.541466][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.560533][ T4191] usb 2-1: USB disconnect, device number 3 [ 126.631269][ T4191] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 126.684780][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 126.723155][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 126.745455][ T4191] usbserial_generic 2-1:1.0: device disconnected [ 126.828803][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.018265][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.302972][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.536937][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.552264][ T4495] device veth0_vlan entered promiscuous mode [ 127.639541][ T4495] device veth1_vlan entered promiscuous mode [ 127.759331][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.816255][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.935318][ T4495] device veth0_macvtap entered promiscuous mode [ 127.975574][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 127.996673][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.043137][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.074271][ T4495] device veth1_macvtap entered promiscuous mode [ 128.146398][ T4475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.182085][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.203528][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.256862][ T4495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.323925][ T4495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.360320][ T4495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.406567][ T4495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.542053][ T4495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.662647][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.847406][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.043172][ T4495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.132910][ T26] audit: type=1326 audit(1791506499.280:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4731 comm="syz.1.120" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5f2dbb91d9 code=0x0 [ 129.167734][ T4495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.180449][ T4495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.194791][ T4495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.209278][ T4495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.242212][ T4495] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.258632][ T4495] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.270193][ T4495] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.283094][ T4495] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.299651][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.365882][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.429896][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.491455][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.532510][ T4487] device veth0_vlan entered promiscuous mode [ 129.549235][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.559059][ T4273] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 129.595165][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.652411][ T4487] device veth1_vlan entered promiscuous mode [ 129.850027][ T4427] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.875277][ T4487] device veth0_macvtap entered promiscuous mode [ 129.885211][ T4427] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.899490][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 129.921391][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 129.944163][ T4273] usb 2-1: config 0 interface 0 altsetting 255 has an invalid endpoint with address 0xFF, skipping [ 129.974088][ T4273] usb 2-1: config 0 interface 0 has no altsetting 0 [ 129.984607][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 130.004935][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.051451][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.088089][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 130.127182][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.156312][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.184283][ T4273] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 130.202118][ T4308] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.212971][ T4487] device veth1_macvtap entered promiscuous mode [ 130.234651][ T4308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.254922][ T4273] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 130.287332][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.305262][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 130.313468][ T4273] usb 2-1: Product: syz [ 130.323607][ T4273] usb 2-1: Manufacturer: syz [ 130.349243][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 130.374520][ T4273] usb 2-1: SerialNumber: syz [ 130.406449][ T4273] usb 2-1: config 0 descriptor?? [ 130.410099][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.426042][ T4750] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 130.454100][ T4232] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 130.493938][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 130.526951][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.544081][ T4273] snd-usb-audio: probe of 2-1:0.0 failed with error -22 [ 130.560618][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 130.599770][ T4488] udevd[4488]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 130.612196][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.653319][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.687388][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.717531][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.737599][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.747641][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.770899][ T4475] device veth0_vlan entered promiscuous mode [ 130.809760][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 130.845320][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.871054][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 130.886651][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.899528][ T4487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 130.911595][ T4232] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 130.948151][ T4487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 130.976630][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.993565][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.015954][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.037009][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.063417][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.091209][ T4475] device veth1_vlan entered promiscuous mode [ 131.122129][ T4487] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.171348][ T4487] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.211038][ T4487] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.247630][ T4487] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.693571][ T4232] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 131.753381][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.809347][ T4427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.859511][ T4475] device veth0_macvtap entered promiscuous mode [ 131.910137][ T4232] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 131.945347][ T4232] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.950116][ T4475] device veth1_macvtap entered promiscuous mode [ 131.989966][ T1325] usb 2-1: USB disconnect, device number 4 [ 132.002418][ T4232] usb 4-1: Product: syz [ 132.009937][ T4296] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.022167][ T4232] usb 4-1: Manufacturer: syz [ 132.049605][ T4232] usb 4-1: SerialNumber: syz [ 132.073187][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.134332][ T4774] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 132.147417][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.167980][ T4774] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 132.189573][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.204800][ T4232] usbserial_generic 4-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 132.219727][ T4232] usbserial_generic 4-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 132.232479][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.245998][ T4232] usbserial_generic 4-1:1.0: generic converter detected [ 132.256468][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.286403][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.301004][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 132.321714][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.380719][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.807713][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.815971][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.824063][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #28a!!! [ 133.032101][ T4232] usb 4-1: generic converter now attached to ttyUSB0 [ 133.058272][ T4232] usb 4-1: USB disconnect, device number 2 [ 133.075113][ T4232] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 133.091061][ T4232] usbserial_generic 4-1:1.0: device disconnected [ 133.126630][ T4296] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.157837][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.189563][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.208476][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.065989][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.087897][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.103757][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.119328][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.170418][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.186140][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.200872][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.214969][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.229012][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.312716][ T4296] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.371357][ T4475] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.389518][ T4475] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.401595][ T4475] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.428441][ T4475] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.534822][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.571569][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.784158][ T4232] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 136.047754][ T4293] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.380811][ T4293] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.415489][ T4296] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.476451][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.632673][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.658988][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.955049][ T4232] usb 8-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 139.401552][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 139.413975][ T4232] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.429102][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.443691][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.525439][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 139.554168][ T4232] usb 8-1: Product: syz [ 139.589438][ T4232] usb 8-1: Manufacturer: syz [ 139.599546][ T4232] usb 8-1: SerialNumber: syz [ 140.514159][ T4232] usb 8-1: can't set config #1, error -71 [ 140.532787][ T4232] usb 8-1: USB disconnect, device number 2 [ 140.540138][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.578815][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.593457][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.903927][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #202!!! [ 142.923933][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #282!!! [ 142.953891][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #382!!! [ 142.973894][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #382!!! [ 142.993893][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #382!!! [ 143.053895][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 143.073890][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 145.013382][ T4877] lo speed is unknown, defaulting to 1000 [ 145.036522][ T4877] lo speed is unknown, defaulting to 1000 [ 145.051002][ T4877] FAULT_INJECTION: forcing a failure. [ 145.051002][ T4877] name failslab, interval 1, probability 0, space 0, times 0 [ 145.068359][ T4877] CPU: 0 PID: 4877 Comm: syz.7.151 Not tainted syzkaller #0 [ 145.077366][ T4877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 145.088465][ T4877] Call Trace: [ 145.091879][ T4877] [ 145.094844][ T4877] dump_stack_lvl+0x188/0x250 [ 145.100335][ T4877] ? show_regs_print_info+0x20/0x20 [ 145.107191][ T4877] ? load_image+0x410/0x410 [ 145.113264][ T4877] ? __might_sleep+0xf0/0xf0 [ 145.120093][ T4877] ? __lock_acquire+0x7d40/0x7d40 [ 145.127754][ T4877] ? __lock_acquire+0x13b3/0x7d40 [ 145.133614][ T4877] should_fail+0x383/0x4b0 [ 145.139475][ T4877] should_failslab+0x5/0x20 [ 145.146139][ T4877] slab_pre_alloc_hook+0x51/0xc0 [ 145.151564][ T4877] ? __kernfs_new_node+0xe3/0x6b0 [ 145.157446][ T4877] kmem_cache_alloc+0x3d/0x280 [ 145.163982][ T4877] __kernfs_new_node+0xe3/0x6b0 [ 145.171186][ T4877] ? lock_chain_count+0x20/0x20 [ 145.178300][ T4877] ? kernfs_new_node+0x250/0x250 [ 145.185418][ T4877] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 145.194251][ T4877] ? lockdep_hardirqs_on+0x94/0x140 [ 145.201435][ T4877] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 145.209334][ T4877] ? _raw_spin_unlock+0x40/0x40 [ 145.215185][ T4877] kernfs_new_node+0x148/0x250 [ 145.222410][ T4877] kernfs_create_dir_ns+0x40/0x120 [ 145.229038][ T4877] sysfs_create_dir_ns+0x12c/0x290 [ 145.237607][ T4877] ? sysfs_warn_dup+0xa0/0xa0 [ 145.243142][ T4877] ? ____sys_sendmsg+0x5be/0x8f0 [ 145.252142][ T4877] ? do_raw_spin_unlock+0x11d/0x230 [ 145.258109][ T4877] kobject_add_internal+0x5ba/0xcd0 [ 145.268287][ T4877] kobject_add+0x160/0x230 [ 145.276199][ T4877] ? kobject_init+0x1c0/0x1c0 [ 145.285067][ T4877] ? kobject_init+0x7b/0x1c0 [ 145.293703][ T4877] get_device_parent+0x37d/0x3e0 [ 145.298967][ T4877] device_add+0x31b/0x1050 [ 145.306596][ T4877] ib_register_device+0xfc3/0x12e0 [ 145.315457][ T4877] ? remove_all_compat_devs+0x260/0x260 [ 145.322924][ T4877] ? mark_lock+0x94/0x320 [ 145.333377][ T4877] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 145.341758][ T4877] ? lock_chain_count+0x20/0x20 [ 145.347798][ T4877] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 145.353997][ T4877] ? lockdep_hardirqs_on+0x94/0x140 [ 145.361065][ T4877] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 145.369992][ T4877] siw_newlink+0xa5b/0xf30 [ 145.377289][ T4877] nldev_newlink+0x524/0x580 [ 145.381993][ T4877] ? nldev_set_doit+0x420/0x420 [ 145.388092][ T4877] ? mark_lock+0x94/0x320 [ 145.392934][ T4877] ? aa_get_newest_label+0xf5/0x5a0 [ 145.400769][ T4877] ? end_current_label_crit_section+0x170/0x170 [ 145.409610][ T4877] ? end_current_label_crit_section+0x170/0x170 [ 145.418606][ T4877] ? bpf_lsm_capable+0x5/0x10 [ 145.426071][ T4877] ? security_capable+0x85/0xb0 [ 145.432565][ T4877] ? nldev_set_doit+0x420/0x420 [ 145.441987][ T4877] rdma_nl_rcv+0x6d8/0xa00 [ 145.449193][ T4877] ? rdma_nl_net_init+0x190/0x190 [ 145.456002][ T4877] ? rcu_lock_release+0x5/0x20 [ 145.462057][ T4877] netlink_unicast+0x78f/0x940 [ 145.470100][ T4877] netlink_sendmsg+0x8ba/0xbe0 [ 145.481049][ T4877] ? netlink_getsockopt+0x570/0x570 [ 145.488623][ T4877] ? aa_sock_msg_perm+0x94/0x150 [ 145.499835][ T4877] ? apparmor_socket_sendmsg+0x88/0x230 [ 145.507666][ T4877] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 145.514001][ T4877] ? security_socket_sendmsg+0x7c/0xa0 [ 145.520720][ T4877] ? netlink_getsockopt+0x570/0x570 [ 145.526446][ T4877] ____sys_sendmsg+0x5be/0x8f0 [ 145.531736][ T4877] ? __sys_sendmsg_sock+0x30/0x30 [ 145.537741][ T4877] ? import_iovec+0x6f/0xa0 [ 145.544637][ T4877] ___sys_sendmsg+0x236/0x2e0 [ 145.551474][ T4877] ? __sys_sendmsg+0x290/0x290 [ 145.558101][ T4877] __se_sys_sendmsg+0x1b7/0x2a0 [ 145.563138][ T4877] ? __x64_sys_sendmsg+0x80/0x80 [ 145.568953][ T4877] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 145.578739][ T4877] ? lockdep_hardirqs_on+0x94/0x140 [ 145.587665][ T4877] do_syscall_64+0x4c/0xa0 [ 145.593594][ T4877] ? clear_bhb_loop+0x30/0x80 [ 145.599218][ T4877] ? clear_bhb_loop+0x30/0x80 [ 145.604630][ T4877] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.611097][ T4877] RIP: 0033:0x7f66ef70a1d9 [ 145.615997][ T4877] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 145.637649][ T4877] RSP: 002b:00007f66ed962028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.647770][ T4877] RAX: ffffffffffffffda RBX: 00007f66ef991fa0 RCX: 00007f66ef70a1d9 [ 145.657715][ T4877] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000b [ 145.670041][ T4877] RBP: 00007f66ef7a1888 R08: 0000000000000000 R09: 0000000000000000 [ 145.681295][ T4877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.692415][ T4877] R13: 00007f66ef992038 R14: 00007f66ef991fa0 R15: 00007ffc40784948 [ 145.704428][ T4877] [ 145.754336][ T4877] kobject_add_internal failed for infiniband (error: -12 parent: virtual) [ 145.781033][ T4877] siw: device registration error -12 [ 146.692826][ T4886] Can't find ip_set type [ 146.907190][ T4893] netlink: 'syz.7.155': attribute type 10 has an invalid length. [ 147.061967][ T4893] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.072155][ T4893] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.150613][ T4893] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.159831][ T4893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.169682][ T4893] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.178401][ T4893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.308303][ T4893] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 149.366657][ T4918] md: array md0 already has disks! [ 149.429258][ T4921] md: invalid raid superblock magic on ram1 [ 149.454027][ T4921] md: ram1 does not have a valid v0.0 superblock, not importing! [ 150.455005][ T4921] md: md_import_device returned -22 [ 154.544773][ T150] block nbd1: Attempted send on invalid socket [ 154.565650][ T150] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 154.582481][ T150] gfs2: error 10 reading superblock [ 155.401927][ T4947] device syzkaller0 entered promiscuous mode [ 158.541005][ T4995] netlink: 8 bytes leftover after parsing attributes in process `syz.3.178'. [ 160.567527][ T4296] device hsr_slave_0 left promiscuous mode [ 160.582108][ T5008] mmap: syz.3.184 (5008) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 160.655823][ T150] block nbd7: Attempted send on invalid socket [ 160.663247][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 160.677953][ T150] gfs2: error 10 reading superblock [ 160.714572][ T4296] device hsr_slave_1 left promiscuous mode [ 160.802267][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 160.931149][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 161.087698][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 161.226855][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 161.423501][ T4296] device bridge_slave_1 left promiscuous mode [ 161.464234][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.517567][ T4296] device bridge_slave_0 left promiscuous mode [ 161.529819][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.332156][ T4296] device hsr_slave_0 left promiscuous mode [ 162.345065][ T4296] device hsr_slave_1 left promiscuous mode [ 162.365310][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.394111][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.404423][ T4296] device bridge_slave_1 left promiscuous mode [ 162.411174][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.421209][ T4296] device bridge_slave_0 left promiscuous mode [ 162.428116][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.480919][ T4296] device veth1_macvtap left promiscuous mode [ 162.502394][ T4296] device veth0_macvtap left promiscuous mode [ 162.528729][ T4296] device veth1_vlan left promiscuous mode [ 162.553139][ T4296] device veth0_vlan left promiscuous mode [ 166.664218][ T4191] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 166.855068][ T5057] sctp: failed to load transform for md5: -4 [ 166.926350][ T1092] block nbd6: Attempted send on invalid socket [ 166.933192][ T1092] blk_update_request: I/O error, dev nbd6, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 166.954645][ T1092] gfs2: error 10 reading superblock [ 167.144018][ T4191] usb 8-1: Using ep0 maxpacket: 8 [ 167.281723][ T5080] 9pnet_virtio: no channels available for device syz [ 167.304433][ T4191] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 167.330735][ T4191] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 167.367762][ T4191] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 167.402609][ T4191] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.457000][ T4191] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 167.471474][ T4191] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.064459][ T4191] usb 8-1: GET_CAPABILITIES returned 0 [ 168.146347][ T4191] usbtmc 8-1:16.0: can't read capabilities [ 168.383597][ T4191] usb 8-1: USB disconnect, device number 3 [ 168.773809][ T4296] team0 (unregistering): Port device team_slave_1 removed [ 169.004228][ T1325] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 169.180397][ T4296] team0 (unregistering): Port device team_slave_0 removed [ 169.239040][ T4296] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 169.271590][ T4296] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 169.384620][ T1325] usb 7-1: config 0 has an invalid interface number: 50 but max is 0 [ 169.393174][ T1325] usb 7-1: config 0 has no interface number 0 [ 169.413533][ T4296] bond0 (unregistering): Released all slaves [ 169.423630][ T1325] usb 7-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 169.614886][ T1325] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 169.644044][ T4191] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 169.673794][ T1325] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.761722][ T1325] usb 7-1: Product: syz [ 169.798334][ T1325] usb 7-1: Manufacturer: syz [ 169.830287][ T1325] usb 7-1: SerialNumber: syz [ 169.970092][ T1325] usb 7-1: config 0 descriptor?? [ 170.025392][ T4191] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 170.101234][ T4191] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 170.234201][ T1325] yurex 7-1:0.50: USB YUREX device now attached to Yurex #0 [ 170.464234][ T4191] usb 8-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 170.491892][ T1325] usb 7-1: USB disconnect, device number 2 [ 170.509494][ T4191] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.538838][ T1325] yurex 7-1:0.50: USB YUREX #0 now disconnected [ 170.554855][ T4191] usb 8-1: Product: syz ƶÿ[ 170.579908][ T4191] usb 8-1: Manufacturer: syz [ 170.604422][ T4191] usb 8-1: SerialNumber: syz [ 170.684368][ T5103] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 170.693449][ T5103] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 170.717286][ T4296] team0 (unregistering): Port device team_slave_1 removed [ 170.726723][ T4191] usbserial_generic 8-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 170.744418][ T4191] usbserial_generic 8-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 170.758968][ T4191] usbserial_generic 8-1:1.0: generic converter detected [ 170.771186][ T4191] usb 8-1: generic converter now attached to ttyUSB0 [ 170.860270][ T4296] team0 (unregistering): Port device team_slave_0 removed [ 171.115172][ T4191] usb 8-1: USB disconnect, device number 4 [ 171.347771][ T4191] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 171.461854][ T4191] usbserial_generic 8-1:1.0: device disconnected [ 171.683321][ T4296] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.710826][ T1092] block nbd6: Attempted send on invalid socket [ 171.718205][ T1092] blk_update_request: I/O error, dev nbd6, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 171.730529][ T1092] gfs2: error 10 reading superblock [ 172.654673][ T4296] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.617344][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.644076][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.687625][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.704536][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.712569][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.728455][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.741546][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.761783][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.782517][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.792052][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.821255][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.870310][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.906756][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.941386][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 173.980764][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.021679][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.063490][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.106819][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.138811][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.178118][ T4234] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 174.262306][ T4234] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 174.672013][ T4296] bond0 (unregistering): Released all slaves [ 174.739346][ T5149] [U] ¹ÉMÙ­ÕÁQ&’Ù Kœ4 [ 174.780809][ T5147] fido_id[5147]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 175.234478][ T1325] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 175.822439][ T5148] [U] [“)ÎU°}¸Ç”ÍÚJϬ}N°SEF*œ £‡¿ßÅNZÍÀF[F_H®¦'ª„W"ÓXÅ~¶ÎÏÚ;VA˜)^ˆ`Û1C':ZÂÞ÷ÃÃÚÞFOBÞ *?ÛŸC‹Z˜S¯Ý<8ZNÑ·š Ñ˜¾ÔEY TT<$CÐR¿Æ–»/VG¿Ðà {Y«~Y5\—;ƃZ–ÓDX ŸƒYÖA€Ì"XI®F¦ [ 176.144147][ T1325] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 176.144186][ T1325] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 176.325357][ T1325] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 176.325393][ T1325] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.325416][ T1325] usb 4-1: Product: syz [ 176.325433][ T1325] usb 4-1: Manufacturer: syz [ 176.325449][ T1325] usb 4-1: SerialNumber: syz [ 176.354332][ T5163] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 176.354431][ T5163] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 176.394149][ T5180] 8021q: VLANs not supported on gre0 [ 176.411005][ T1325] usbserial_generic 4-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 176.411061][ T1325] usbserial_generic 4-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 176.411092][ T1325] usbserial_generic 4-1:1.0: generic converter detected [ 176.414236][ T1325] usb 4-1: generic converter now attached to ttyUSB0 [ 177.074004][ T5180] process 'syz.1.229' launched '/dev/fd/-1/./file2' with NULL argv: empty string added [ 177.837790][ T1325] usb 4-1: USB disconnect, device number 3 [ 177.856666][ T1325] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 177.858046][ T1325] usbserial_generic 4-1:1.0: device disconnected [ 182.273038][ T5258] TCP: TCP_TX_DELAY enabled [ 182.478504][ T5266] netlink: 28 bytes leftover after parsing attributes in process `syz.3.242'. [ 183.884145][ T7] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 184.304446][ T7] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 184.366029][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.248'. [ 184.377725][ T7] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 184.384686][ T5285] netlink: 312 bytes leftover after parsing attributes in process `syz.1.248'. [ 184.402073][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.248'. [ 184.445647][ T5285] FAULT_INJECTION: forcing a failure. [ 184.445647][ T5285] name fail_futex, interval 1, probability 0, space 0, times 1 [ 184.461613][ T5285] CPU: 1 PID: 5285 Comm: syz.1.248 Not tainted syzkaller #0 [ 184.469527][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 184.480679][ T5285] Call Trace: [ 184.484749][ T5285] [ 184.489105][ T5285] dump_stack_lvl+0x188/0x250 [ 184.494899][ T5285] ? show_regs_print_info+0x20/0x20 [ 184.500419][ T5285] ? load_image+0x410/0x410 [ 184.507363][ T5285] ? netlink_getsockopt+0x570/0x570 [ 184.513417][ T5285] ? aa_sock_msg_perm+0x94/0x150 [ 184.518825][ T5285] ? apparmor_socket_sendmsg+0x88/0x230 [ 184.524712][ T5285] should_fail+0x383/0x4b0 [ 184.529778][ T5285] get_futex_key+0x1a1/0x12d0 [ 184.535146][ T5285] ? __lock_acquire+0x13b3/0x7d40 [ 184.541282][ T5285] ? futex_wait_restart+0x250/0x250 [ 184.546988][ T5285] futex_wake+0x101/0x540 [ 184.551413][ T5285] ? futex_wait+0x680/0x680 [ 184.556585][ T5285] ? verify_lock_unused+0x140/0x140 [ 184.562396][ T5285] ? verify_lock_unused+0x140/0x140 [ 184.568612][ T5285] do_futex+0xd83/0x12b0 [ 184.574564][ T5285] ? futex_exit_release+0x1c0/0x1c0 [ 184.580961][ T5285] ? __context_tracking_exit+0x4c/0x80 [ 184.589800][ T5285] __se_sys_futex+0x389/0x420 [ 184.596015][ T5285] ? __x64_sys_futex+0xf0/0xf0 [ 184.603513][ T5285] ? __x64_sys_futex+0x1d/0xf0 [ 184.608932][ T5285] do_syscall_64+0x4c/0xa0 [ 184.615627][ T5285] ? clear_bhb_loop+0x30/0x80 [ 184.622007][ T5285] ? clear_bhb_loop+0x30/0x80 [ 184.627044][ T5285] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.633134][ T5285] RIP: 0033:0x7f5f2dbb91d9 [ 184.634876][ T7] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 184.637965][ T5285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 184.638003][ T5285] RSP: 002b:00007f5f2be110e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 184.686262][ T5285] RAX: ffffffffffffffda RBX: 00007f5f2de40fa8 RCX: 00007f5f2dbb91d9 [ 184.694260][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.696896][ T5285] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5f2de40fac [ 184.696919][ T5285] RBP: 00007f5f2de40fa0 R08: 0017675927cc1194 R09: 0000000000000000 [ 184.696934][ T5285] R10: 00000000000002dc R11: 0000000000000246 R12: 0000000000000000 [ 184.696947][ T5285] R13: 00007f5f2de41038 R14: 00007fff66e8c900 R15: 00007fff66e8c9e8 [ 184.747014][ T5285] [ 184.763938][ T7] usb 6-1: Product: syz [ 184.774093][ T7] usb 6-1: Manufacturer: syz [ 184.800443][ T7] usb 6-1: SerialNumber: syz [ 184.854500][ T5277] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 184.877509][ T5277] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 184.951409][ T7] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 184.951677][ T7] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 184.952070][ T7] usbserial_generic 6-1:1.0: generic converter detected [ 185.014848][ T7] usb 6-1: generic converter now attached to ttyUSB0 [ 185.496298][ T7] usb 6-1: USB disconnect, device number 2 [ 185.804157][ T5298] 8021q: VLANs not supported on gre0 [ 186.380635][ T7] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 186.381838][ T7] usbserial_generic 6-1:1.0: device disconnected [ 186.758482][ T5309] Zero length message leads to an empty skb [ 188.449805][ T5313] sony 0005:054C:03D5.0002: UNIQ does not contain a MAC address; duplicate check skipped [ 188.574375][ T5313] input: syz0 as /devices/virtual/misc/uhid/0005:054C:03D5.0002/input/input5 [ 188.720302][ T5313] sony 0005:054C:03D5.0002: input,hidraw0: BLUETOOTH HID v0.00 Joystick [syz0] on syz0 [ 188.827922][ T5322] FAULT_INJECTION: forcing a failure. [ 188.827922][ T5322] name failslab, interval 1, probability 0, space 0, times 0 [ 188.881203][ T5322] CPU: 0 PID: 5322 Comm: syz.1.256 Not tainted syzkaller #0 [ 188.889616][ T5322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 188.901107][ T5322] Call Trace: [ 188.904575][ T5322] [ 188.907542][ T5322] dump_stack_lvl+0x188/0x250 [ 188.912906][ T5322] ? show_regs_print_info+0x20/0x20 [ 188.918675][ T5322] ? load_image+0x410/0x410 [ 188.923218][ T5322] ? __lock_acquire+0x7d40/0x7d40 [ 188.928296][ T5322] should_fail+0x383/0x4b0 [ 188.933081][ T5322] should_failslab+0x5/0x20 [ 188.937789][ T5322] slab_pre_alloc_hook+0x51/0xc0 [ 188.942780][ T5322] ? vm_area_alloc+0x20/0xe0 [ 188.947743][ T5322] kmem_cache_alloc+0x3d/0x280 [ 188.953093][ T5322] vm_area_alloc+0x20/0xe0 [ 188.957552][ T5322] mmap_region+0xbd2/0x1730 [ 188.962102][ T5322] ? find_vma+0x1df/0x230 [ 188.966604][ T5322] do_mmap+0x801/0xe30 [ 188.971510][ T5322] ? vm_mmap_pgoff+0x16c/0x2d0 [ 188.976580][ T5322] vm_mmap_pgoff+0x1c1/0x2d0 [ 188.982419][ T5322] ? account_locked_vm+0xe0/0xe0 [ 188.988552][ T5322] ? __context_tracking_exit+0x4c/0x80 [ 188.994769][ T5322] ? __lock_acquire+0x7d40/0x7d40 [ 189.000362][ T5322] ksys_mmap_pgoff+0x140/0x790 [ 189.005883][ T5322] ? mmap_region+0x1730/0x1730 [ 189.010711][ T5322] ? lockdep_hardirqs_on+0x94/0x140 [ 189.015952][ T5322] do_syscall_64+0x4c/0xa0 [ 189.020399][ T5322] ? clear_bhb_loop+0x30/0x80 [ 189.025098][ T5322] ? clear_bhb_loop+0x30/0x80 [ 189.029972][ T5322] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 189.036205][ T5322] RIP: 0033:0x7f5f2dbb91d9 [ 189.041178][ T5322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 189.062607][ T5322] RSP: 002b:00007f5f2be11028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 189.071102][ T5322] RAX: ffffffffffffffda RBX: 00007f5f2de40fa0 RCX: 00007f5f2dbb91d9 [ 189.079373][ T5322] RDX: 0000000000000002 RSI: 0000000000001000 RDI: 0000000000000000 [ 189.087456][ T5322] RBP: 00007f5f2dc50888 R08: ffffffffffffffff R09: 0000000010000000 [ 189.095666][ T5322] R10: 0000000000109031 R11: 0000000000000246 R12: 0000000000000000 [ 189.104364][ T5322] R13: 00007f5f2de41038 R14: 00007f5f2de40fa0 R15: 00007fff66e8c9e8 [ 189.114656][ T5322] [ 189.144443][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.7.259'. [ 189.179986][ T5320] fido_id[5320]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 189.192800][ T5327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.339044][ T5327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.550797][ T26] audit: type=1326 audit(1791506560.700:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5362 comm="syz.5.265" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6f609d1d9 code=0x0 [ 190.580538][ C1] vkms_vblank_simulate: vblank timer overrun [ 190.734132][ T5313] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 192.174072][ T1108] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 192.594136][ T5313] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.652451][ T5313] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.664253][ T5313] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 192.681492][ T5313] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 192.693403][ T5313] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.720557][ T5313] usb 4-1: config 0 descriptor?? [ 193.004241][ T1108] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 193.033187][ T1108] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 193.210500][ T5313] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 193.244348][ T1108] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 193.287741][ T1108] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.378507][ T1108] usb 6-1: Product: syz [ 193.401872][ T5313] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 193.425242][ T1108] usb 6-1: Manufacturer: syz [ 193.447733][ T1108] usb 6-1: SerialNumber: syz [ 193.524239][ T5376] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 193.561324][ T5376] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 193.605659][ T1108] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 193.637119][ T1108] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 193.693414][ T1108] usbserial_generic 6-1:1.0: generic converter detected [ 193.751190][ T1108] usb 6-1: generic converter now attached to ttyUSB0 [ 193.835446][ T1108] usb 6-1: USB disconnect, device number 3 [ 193.929955][ T1108] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 193.991518][ T1108] usbserial_generic 6-1:1.0: device disconnected [ 194.249762][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.261122][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.489244][ T7] usb 4-1: USB disconnect, device number 4 [ 195.697333][ T26] audit: type=1326 audit(1791506565.850:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5419 comm="syz.5.277" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6f609d1d9 code=0x0 [ 196.519315][ T1108] Bluetooth: hci1: command 0x0406 tx timeout [ 196.527876][ T1108] Bluetooth: hci3: command 0x0406 tx timeout [ 196.558736][ T5427] batman_adv: batadv0: Adding interface: syzkaller0 [ 196.571820][ T5427] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 196.610942][ T5427] batman_adv: batadv0: Interface activated: syzkaller0 [ 196.687581][ T5426] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 196.825835][ T5436] file system registered [ 196.833394][ T5426] batman_adv: batadv0: Removing interface: syzkaller0 [ 197.038175][ T5443] netlink: 4 bytes leftover after parsing attributes in process `syz.3.284'. [ 197.174326][ T21] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 197.594828][ T21] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 197.778488][ T21] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 198.065233][ T4495] ffs_data_put(): freeing [ 198.174269][ T21] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 198.231480][ T21] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.273377][ T21] usb 6-1: Product: syz [ 198.294353][ T1108] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 198.333371][ T21] usb 6-1: Manufacturer: syz [ 198.415867][ T21] usb 6-1: SerialNumber: syz [ 198.647488][ T5439] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.684527][ T1108] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 198.728724][ T5439] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.810344][ T1108] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 198.896693][ T21] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 198.946967][ T1108] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.025154][ T21] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 199.166056][ T1108] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 199.183968][ T21] usbserial_generic 6-1:1.0: generic converter detected [ 199.209353][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 199.238144][ T21] usb 6-1: generic converter now attached to ttyUSB0 [ 199.249396][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 199.267360][ T5465] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 199.297065][ T21] usb 6-1: USB disconnect, device number 4 [ 199.304181][ T1325] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 199.335571][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 199.376114][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 199.404728][ T21] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 199.429300][ T1108] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 199.440403][ T21] usbserial_generic 6-1:1.0: device disconnected [ 199.456102][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 199.490063][ T1108] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 199.532265][ T1108] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB2 [ 199.582477][ T1108] usb 2-1: USB disconnect, device number 5 [ 199.700831][ T1108] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 199.734051][ T1325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.151786][ T1108] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2 [ 200.330275][ T1108] keyspan 2-1:1.0: device disconnected [ 200.408375][ T1325] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.421305][ T1325] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 200.436130][ T1325] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 200.448080][ T1325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.469420][ T1325] usb 4-1: config 0 descriptor?? [ 201.417933][ T26] audit: type=1326 audit(1791506571.570:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5484 comm="syz.1.294" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f2dbb91d9 code=0x0 [ 201.464898][ T150] block nbd7: Attempted send on invalid socket [ 201.472584][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 201.485722][ T150] gfs2: error 10 reading superblock [ 201.634083][ T1325] usbhid 4-1:0.0: can't add hid device: -71 [ 201.640401][ T1325] usbhid: probe of 4-1:0.0 failed with error -71 [ 201.648539][ T5497] 0x000010000000-0x000010010000 : "" [ 201.691056][ T1325] usb 4-1: USB disconnect, device number 5 [ 201.695054][ T5497] mtd: partition "" is out of reach -- disabled [ 202.516810][ T5497] ftl_cs: FTL header not found. [ 202.788431][ T5520] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 202.883653][ T5520] block device autoloading is deprecated and will be removed. [ 202.969288][ T4274] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 203.079997][ T5524] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 203.625021][ T4274] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.263943][ T4274] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 204.684681][ T4274] usb 8-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 205.230765][ T4274] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.253709][ T4274] usb 8-1: Product: syz [ 205.266685][ T4274] usb 8-1: Manufacturer: syz [ 205.353986][ T4274] usb 8-1: SerialNumber: syz [ 205.376498][ T5515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.383812][ T5515] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.422980][ T4274] usbserial_generic 8-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 205.470518][ T4274] usbserial_generic 8-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 205.493007][ T4274] usbserial_generic 8-1:1.0: generic converter detected [ 205.511457][ T4274] usb 8-1: generic converter now attached to ttyUSB0 [ 206.355368][ T4274] usb 8-1: USB disconnect, device number 5 [ 206.421735][ T4274] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 206.475418][ T4274] usbserial_generic 8-1:1.0: device disconnected [ 206.646334][ T26] audit: type=1326 audit(1791506576.790:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5568 comm="syz.5.314" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6f609d1d9 code=0x0 [ 208.594264][ T1325] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 209.004640][ T1325] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 209.024186][ T5251] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 209.047841][ T1325] usb 2-1: config 0 has no interface number 0 [ 209.150615][ T1325] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 209.272448][ T1325] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 209.344010][ T1325] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 209.359789][ T1325] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 209.370855][ T1325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.411971][ T1325] usb 2-1: config 0 descriptor?? [ 209.434675][ T5251] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.449488][ T5594] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 209.507704][ T1325] ldusb 2-1:0.55: Interrupt in endpoint not found [ 209.535042][ T5251] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 209.675503][ T5251] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.976247][ T5251] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected [ 210.100022][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 81 [ 210.226023][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 1 [ 210.415618][ T5620] overlayfs: failed to resolve './file0': -2 [ 210.444581][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84 [ 210.480196][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2 [ 210.506803][ T7] usb 2-1: USB disconnect, device number 6 [ 210.518553][ T5251] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 210.548081][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88 [ 210.569736][ T5251] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6 [ 210.594492][ T5251] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 210.664164][ T1325] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 210.944759][ T5638] FAULT_INJECTION: forcing a failure. [ 210.944759][ T5638] name failslab, interval 1, probability 0, space 0, times 0 [ 211.003997][ T5638] CPU: 1 PID: 5638 Comm: syz.3.336 Not tainted syzkaller #0 [ 211.014278][ T5638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 211.026859][ T5638] Call Trace: [ 211.032013][ T5638] [ 211.035885][ T5638] dump_stack_lvl+0x188/0x250 [ 211.041926][ T5638] ? show_regs_print_info+0x20/0x20 [ 211.049089][ T5638] ? load_image+0x410/0x410 [ 211.055451][ T5638] ? __might_sleep+0xf0/0xf0 [ 211.060578][ T5638] ? __lock_acquire+0x7d40/0x7d40 [ 211.064889][ T1325] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 211.067520][ T5638] should_fail+0x383/0x4b0 [ 211.085936][ T5638] should_failslab+0x5/0x20 [ 211.092479][ T5638] slab_pre_alloc_hook+0x51/0xc0 [ 211.098702][ T5638] __kmalloc+0x6b/0x340 [ 211.105563][ T5638] ? sk_prot_alloc+0xe7/0x210 [ 211.112063][ T5638] ? __rwlock_init+0x140/0x140 [ 211.118328][ T5638] sk_prot_alloc+0xe7/0x210 [ 211.123965][ T5638] ? sk_alloc+0x1d/0x310 [ 211.129525][ T5638] sk_alloc+0x2f/0x310 [ 211.134250][ T5638] __netlink_create+0x6c/0x290 [ 211.140405][ T5638] __netlink_kernel_create+0x14a/0x7d0 [ 211.146988][ T5638] ? netlink_set_err+0x3c0/0x3c0 [ 211.152137][ T5638] ? nfnetlink_net_init+0xae/0x150 [ 211.157577][ T5638] nfnetlink_net_init+0xc5/0x150 [ 211.164052][ T5638] ? rcu_lock_release+0x20/0x20 [ 211.169688][ T5638] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 211.175958][ T5638] ? nfnetlink_rcv+0x2450/0x2450 [ 211.182774][ T5638] ops_init+0x360/0x5f0 [ 211.187357][ T5638] setup_net+0x39e/0xa10 [ 211.192170][ T5638] ? copy_net_ns+0x5b0/0x5b0 [ 211.198231][ T5638] ? copy_net_ns+0x324/0x5b0 [ 211.203851][ T5638] ? down_read_killable+0x1ce/0x340 [ 211.210342][ T5638] copy_net_ns+0x33e/0x5b0 [ 211.215822][ T5638] create_new_namespaces+0x3ce/0x700 [ 211.222710][ T5638] unshare_nsproxy_namespaces+0x116/0x160 [ 211.228873][ T5638] ksys_unshare+0x4f6/0x8e0 [ 211.233620][ T5638] ? __lock_acquire+0x7d40/0x7d40 [ 211.239780][ T5638] ? sighand_ctor+0x40/0x40 [ 211.245074][ T5638] ? lock_chain_count+0x20/0x20 [ 211.250808][ T5638] ? syscall_enter_from_user_mode+0x21/0x70 [ 211.257896][ T5638] __x64_sys_unshare+0x34/0x40 [ 211.262738][ T5638] do_syscall_64+0x4c/0xa0 [ 211.267379][ T5638] ? clear_bhb_loop+0x30/0x80 [ 211.272790][ T5638] ? clear_bhb_loop+0x30/0x80 [ 211.278765][ T5638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 211.287866][ T5638] RIP: 0033:0x7fe7c1c771d9 [ 211.293755][ T5638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 211.318145][ T5638] RSP: 002b:00007fe7bfecf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 211.329803][ T5638] RAX: ffffffffffffffda RBX: 00007fe7c1efefa0 RCX: 00007fe7c1c771d9 [ 211.339681][ T5638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 211.350941][ T5638] RBP: 00007fe7c1d0e888 R08: 0000000000000000 R09: 0000000000000000 [ 211.360227][ T5638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.370578][ T5638] R13: 00007fe7c1eff038 R14: 00007fe7c1efefa0 R15: 00007fff95781808 [ 211.379917][ T5638] [ 211.803136][ T1325] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 211.818153][ T5251] usb 8-1: USB disconnect, device number 6 [ 211.849565][ T5251] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 211.894061][ T1325] usb 6-1: string descriptor 0 read error: -71 [ 211.923567][ T5251] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 211.948845][ T1325] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 211.980164][ T5251] keyspan 8-1:1.0: device disconnected [ 211.992693][ T1325] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.025205][ T1325] usb 6-1: can't set config #1, error -71 [ 212.031475][ T1325] usb 6-1: USB disconnect, device number 5 [ 212.037464][ T5658] netlink: 4 bytes leftover after parsing attributes in process `syz.7.339'. [ 213.191877][ T5669] overlayfs: failed to resolve './file1': -2 [ 216.170804][ T5658] device hsr_slave_1 left promiscuous mode [ 216.293677][ T5682] netlink: 4 bytes leftover after parsing attributes in process `syz.6.345'. [ 216.326385][ T5682] device ifb0 entered promiscuous mode [ 216.334334][ T5682] device macvtap0 entered promiscuous mode [ 216.449586][ T5685] device ifb0 left promiscuous mode [ 216.493132][ T5685] device macvtap0 left promiscuous mode [ 216.649214][ T1092] block nbd5: Attempted send on invalid socket [ 216.656180][ T1092] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 216.669408][ T1092] gfs2: error 10 reading superblock [ 217.003972][ T4274] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 217.490967][ T5695] syz.7.347 (5695) used greatest stack depth: 20368 bytes left [ 217.670922][ T5720] FAULT_INJECTION: forcing a failure. [ 217.670922][ T5720] name failslab, interval 1, probability 0, space 0, times 0 [ 217.698907][ T5720] CPU: 1 PID: 5720 Comm: syz.7.355 Not tainted syzkaller #0 [ 217.707948][ T5720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 217.722098][ T5720] Call Trace: [ 217.725603][ T5720] [ 217.729802][ T5720] dump_stack_lvl+0x188/0x250 [ 217.736155][ T5720] ? show_regs_print_info+0x20/0x20 [ 217.742897][ T5720] ? load_image+0x410/0x410 [ 217.748788][ T5720] ? __might_sleep+0xf0/0xf0 [ 217.753891][ T5720] ? __lock_acquire+0x7d40/0x7d40 [ 217.759417][ T5720] should_fail+0x383/0x4b0 [ 217.764078][ T5720] should_failslab+0x5/0x20 [ 217.768729][ T5720] slab_pre_alloc_hook+0x51/0xc0 [ 217.773900][ T5720] ? __kernfs_new_node+0xe3/0x6b0 [ 217.779623][ T5720] kmem_cache_alloc+0x3d/0x280 [ 217.784648][ T5720] ? rwsem_write_trylock+0x135/0x1c0 [ 217.790185][ T5720] __kernfs_new_node+0xe3/0x6b0 [ 217.795448][ T5720] ? kernfs_new_node+0x250/0x250 [ 217.800966][ T5720] ? up_write+0x1b6/0x410 [ 217.805438][ T5720] ? kernfs_activate+0x1eb/0x210 [ 217.810534][ T5720] ? kernfs_add_one+0x564/0x6c0 [ 217.815532][ T5720] ? __kernfs_create_file+0x259/0x2e0 [ 217.820952][ T5720] kernfs_new_node+0x148/0x250 [ 217.825778][ T5720] kernfs_create_dir_ns+0x40/0x120 [ 217.830944][ T5720] internal_create_group+0x21a/0xd00 [ 217.836898][ T5720] ? sysfs_create_group+0x20/0x20 [ 217.842061][ T5720] ? sysfs_create_group+0x20/0x20 [ 217.847474][ T5720] ? sysfs_create_groups+0x9c/0x120 [ 217.854023][ T5720] dpm_sysfs_add+0x66/0x270 [ 217.858825][ T5720] device_add+0x745/0x1050 [ 217.863818][ T5720] device_create+0x266/0x300 [ 217.868466][ T5720] ? string+0x257/0x290 [ 217.872773][ T5720] ? widen_string+0x3b/0x320 [ 217.878159][ T5720] ? root_device_unregister+0xf0/0xf0 [ 217.884109][ T5720] bdi_register_va+0x93/0x6c0 [ 217.889677][ T5720] super_setup_bdi_name+0xf5/0x200 [ 217.895075][ T5720] ? fuse_fill_super_common+0x4d3/0x10a0 [ 217.901886][ T5720] ? vfs_get_tree+0x270/0x270 [ 217.907250][ T5720] ? do_raw_spin_unlock+0x11d/0x230 [ 217.912707][ T5720] fuse_fill_super_common+0x610/0x10a0 [ 217.918278][ T5720] fuse_fill_super+0x173/0x1f0 [ 217.923901][ T5720] ? fuse_reconfigure+0xb0/0xb0 [ 217.928897][ T5720] get_tree_nodev+0xb0/0x160 [ 217.933739][ T5720] fuse_get_tree+0x2d7/0x4d0 [ 217.939017][ T5720] vfs_get_tree+0x88/0x270 [ 217.944389][ T5720] do_new_mount+0x247/0xa40 [ 217.949502][ T5720] __se_sys_mount+0x2e3/0x3d0 [ 217.955207][ T5720] ? __x64_sys_mount+0xc0/0xc0 [ 217.960137][ T5720] ? lockdep_hardirqs_on+0x94/0x140 [ 217.967063][ T5720] ? __x64_sys_mount+0x1c/0xc0 [ 217.974020][ T5720] do_syscall_64+0x4c/0xa0 [ 217.979022][ T5720] ? clear_bhb_loop+0x30/0x80 [ 217.986541][ T5720] ? clear_bhb_loop+0x30/0x80 [ 217.992250][ T5720] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 218.001092][ T5720] RIP: 0033:0x7f66ef70a1d9 [ 218.006021][ T5720] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.031488][ T5720] RSP: 002b:00007f66ed962028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 218.041642][ T5720] RAX: ffffffffffffffda RBX: 00007f66ef991fa0 RCX: 00007f66ef70a1d9 [ 218.051931][ T5720] RDX: 0000200000000080 RSI: 00002000000020c0 RDI: 0000000000000000 [ 218.063258][ T5720] RBP: 00007f66ef7a1888 R08: 00002000000010c0 R09: 0000000000000000 [ 218.077645][ T5720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.087499][ T5720] R13: 00007f66ef992038 R14: 00007f66ef991fa0 R15: 00007ffc40784948 [ 218.099451][ T5720] [ 218.164517][ T4274] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.348486][ T5251] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 218.434543][ T4274] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice= 1.00 [ 218.467607][ T4274] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 218.542943][ T4274] usb 2-1: Product: syz [ 218.565636][ T4274] usb 2-1: Manufacturer: syz [ 218.649469][ T5730] overlayfs: failed to resolve './file1': -2 [ 218.784591][ T5251] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 218.838960][ T5251] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 219.144961][ T5251] usb 7-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 219.233136][ T5251] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.363655][ T5251] usb 7-1: Product: syz [ 219.438014][ T5251] usb 7-1: Manufacturer: syz [ 219.497943][ T5251] usb 7-1: SerialNumber: syz [ 219.695740][ T5709] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 219.735344][ T5709] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 219.757073][ T5251] usbserial_generic 7-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 219.814125][ T4274] usb 2-1: can't set config #1, error -71 [ 219.835112][ T4274] usb 2-1: USB disconnect, device number 7 [ 219.893279][ T5251] usbserial_generic 7-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 219.929221][ T5251] usbserial_generic 7-1:1.0: generic converter detected [ 219.972176][ T5251] usb 7-1: generic converter now attached to ttyUSB0 [ 220.051160][ T5251] usb 7-1: USB disconnect, device number 3 [ 220.078801][ T5251] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 220.107182][ T5251] usbserial_generic 7-1:1.0: device disconnected [ 220.109957][ T5746] ieee802154 phy1 wpan1: encryption failed: -22 [ 220.210381][ T150] block nbd3: Attempted send on invalid socket [ 220.220580][ T150] blk_update_request: I/O error, dev nbd3, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 220.236071][ T150] gfs2: error 10 reading superblock [ 221.268052][ T5760] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.541968][ T5760] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.652789][ T5784] overlayfs: failed to resolve './file1': -2 [ 222.467738][ T5760] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.563491][ T5760] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.826532][ T5760] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.874207][ T5760] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.932405][ T5760] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.980214][ T5760] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.273309][ T150] block nbd7: Attempted send on invalid socket [ 223.281043][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 223.297850][ T150] gfs2: error 10 reading superblock [ 225.129928][ T5827] FAULT_INJECTION: forcing a failure. [ 225.129928][ T5827] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 225.148939][ T5827] CPU: 1 PID: 5827 Comm: syz.6.383 Not tainted syzkaller #0 [ 225.163085][ T5827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 225.175567][ T5827] Call Trace: [ 225.180413][ T5827] [ 225.184790][ T5827] dump_stack_lvl+0x188/0x250 [ 225.191735][ T5827] ? show_regs_print_info+0x20/0x20 [ 225.199475][ T5827] ? load_image+0x410/0x410 [ 225.207065][ T5827] ? uncharge_page+0x490/0x490 [ 225.214377][ T5827] should_fail+0x383/0x4b0 [ 225.219393][ T5827] prepare_alloc_pages+0x1e3/0x5b0 [ 225.224989][ T5827] __alloc_pages+0x11b/0x480 [ 225.230326][ T5827] ? zone_statistics+0x170/0x170 [ 225.237810][ T5827] ? rcu_lock_acquire+0x30/0x30 [ 225.244145][ T5827] ? alloc_pages+0x452/0x560 [ 225.250297][ T5827] __get_free_pages+0x8/0x30 [ 225.258206][ T5827] __tlb_remove_page_size+0x1f2/0x3f0 [ 225.265869][ T5827] unmap_page_range+0xfcf/0x2410 [ 225.274382][ T5827] unmap_vmas+0x131/0x250 [ 225.281164][ T5827] ? unmap_page_range+0x2410/0x2410 [ 225.288804][ T5827] ? __mutex_lock_common+0x435/0x2400 [ 225.295718][ T5827] ? exit_mm_release+0x16/0x30 [ 225.302057][ T5827] exit_mmap+0x3b9/0x640 [ 225.307820][ T5827] ? vm_brk+0x20/0x20 [ 225.313260][ T5827] ? uprobe_clear_state+0x2f6/0x460 [ 225.319481][ T5827] __mmput+0x115/0x390 [ 225.324726][ T5827] exit_mm+0x632/0x7b0 [ 225.329881][ T5827] ? perf_pmu_migrate_context+0xb70/0xb70 [ 225.336350][ T5827] ? do_exit+0x2110/0x2110 [ 225.340985][ T5827] ? __ia32_sys_timer_delete+0x40/0x40 [ 225.349919][ T5827] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 225.356198][ T5827] ? tty_audit_exit+0x149/0x1f0 [ 225.361794][ T5827] do_exit+0x5b8/0x2110 [ 225.367008][ T5827] ? put_task_struct+0x80/0x80 [ 225.374114][ T5827] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 225.381044][ T5827] ? _raw_spin_lock_irq+0xb7/0xf0 [ 225.387530][ T5827] do_group_exit+0x12c/0x2f0 [ 225.394365][ T5827] ? lockdep_hardirqs_on+0x94/0x140 [ 225.401158][ T5827] get_signal+0x7eb/0x12e0 [ 225.406440][ T5827] arch_do_signal_or_restart+0xe6/0x12a0 [ 225.415420][ T5827] ? __lock_acquire+0x7d40/0x7d40 [ 225.421473][ T5827] ? futex_exit_release+0x1c0/0x1c0 [ 225.428670][ T5827] ? get_sigframe_size+0x10/0x10 [ 225.433814][ T5827] ? __context_tracking_exit+0x4c/0x80 [ 225.441949][ T5827] ? exit_to_user_mode_loop+0x3b/0x130 [ 225.449477][ T5827] exit_to_user_mode_loop+0x9e/0x130 [ 225.459464][ T5827] exit_to_user_mode_prepare+0xee/0x180 [ 225.466063][ T5827] syscall_exit_to_user_mode+0x16/0x40 [ 225.472047][ T5827] do_syscall_64+0x58/0xa0 [ 225.478548][ T5827] ? clear_bhb_loop+0x30/0x80 [ 225.484792][ T5827] ? clear_bhb_loop+0x30/0x80 [ 225.492731][ T5827] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 225.499514][ T5827] RIP: 0033:0x7f649be0c1d9 [ 225.507665][ T5827] Code: Unable to access opcode bytes at RIP 0x7f649be0c1af. [ 225.517226][ T5827] RSP: 002b:00007f649a0640e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 225.529547][ T5827] RAX: 0000000000000001 RBX: 00007f649c093fa8 RCX: 00007f649be0c1d9 [ 225.540573][ T5827] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f649c093fac [ 225.553090][ T5827] RBP: 00007f649c093fa0 R08: 0004548c18d987ec R09: 0000000000000000 [ 225.564362][ T5827] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 225.574936][ T5827] R13: 00007f649c094038 R14: 00007ffc2f6e08b0 R15: 00007ffc2f6e0998 [ 225.585167][ T5827] [ 226.481827][ T5844] netlink: 'syz.1.388': attribute type 1 has an invalid length. [ 227.057411][ T23] Bluetooth: hci5: command 0x0406 tx timeout [ 227.439710][ T150] block nbd1: Attempted send on invalid socket [ 227.448360][ T150] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 227.464815][ T150] gfs2: error 10 reading superblock [ 227.616171][ T5865] FAULT_INJECTION: forcing a failure. [ 227.616171][ T5865] name failslab, interval 1, probability 0, space 0, times 0 [ 227.634243][ T5865] CPU: 1 PID: 5865 Comm: syz.7.393 Not tainted syzkaller #0 [ 227.643031][ T5865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 227.654466][ T5865] Call Trace: [ 227.658376][ T5865] [ 227.661609][ T5865] dump_stack_lvl+0x188/0x250 [ 227.667497][ T5865] ? show_regs_print_info+0x20/0x20 [ 227.674631][ T5865] ? load_image+0x410/0x410 [ 227.679844][ T5865] ? vxlan_switchdev_event+0x1b3/0xa70 [ 227.686623][ T5865] should_fail+0x383/0x4b0 [ 227.692232][ T5865] should_failslab+0x5/0x20 [ 227.698029][ T5865] slab_pre_alloc_hook+0x51/0xc0 [ 227.704139][ T5865] kmem_cache_alloc_node+0x47/0x2c0 [ 227.710541][ T5865] ? __alloc_skb+0xf4/0x750 [ 227.715302][ T5865] __alloc_skb+0xf4/0x750 [ 227.721447][ T5865] fdb_notify+0xa6/0x160 [ 227.726446][ T5865] fdb_insert+0x14e/0x240 [ 227.731205][ T5865] ? br_fdb_insert+0x26/0x50 [ 227.737018][ T5865] br_fdb_insert+0x36/0x50 [ 227.743321][ T5865] __vlan_add+0x56c/0x2310 [ 227.748347][ T5865] br_vlan_add+0x51c/0x940 [ 227.753466][ T5865] __vlan_add+0x3bb/0x2310 [ 227.758895][ T5865] nbp_vlan_add+0x237/0x370 [ 227.764914][ T5865] br_vlan_info+0xfd/0x460 [ 227.771761][ T5865] ? br_process_vlan_info+0x7f0/0x7f0 [ 227.778274][ T5865] br_process_vlan_info+0x287/0x7f0 [ 227.786570][ T5865] ? __nla_parse+0x3c/0x50 [ 227.792129][ T5865] br_vlan_rtm_process+0xc9a/0x11d0 [ 227.801028][ T5865] ? br_vlan_rtm_dump+0x6b0/0x6b0 [ 227.811468][ T5865] ? br_vlan_rtm_dump+0x6b0/0x6b0 [ 227.819502][ T5865] rtnetlink_rcv_msg+0x7f1/0xf10 [ 227.825710][ T5865] ? rtnetlink_bind+0x80/0x80 [ 227.832226][ T5865] ? lock_chain_count+0x20/0x20 [ 227.837659][ T5865] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 227.844490][ T5865] ? lockdep_hardirqs_on+0x94/0x140 [ 227.851075][ T5865] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 227.858128][ T5865] ? _raw_spin_unlock+0x40/0x40 [ 227.864545][ T5865] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 227.873499][ T5865] ? sync_rcu_exp_done_unlocked+0x140/0x140 [ 227.880210][ T5865] ? __copy_skb_header+0x3ba/0x4f0 [ 227.885922][ T5865] ? rcu_read_unlock_special+0xf0/0x4a0 [ 227.892063][ T5865] netlink_rcv_skb+0x1e9/0x430 [ 227.898300][ T5865] ? rtnetlink_bind+0x80/0x80 [ 227.904315][ T5865] ? netlink_ack+0xb10/0xb10 [ 227.911223][ T5865] ? __rcu_read_unlock+0x78/0xd0 [ 227.916671][ T5865] netlink_unicast+0x78f/0x940 [ 227.923034][ T5865] netlink_sendmsg+0x8ba/0xbe0 [ 227.929603][ T5865] ? netlink_getsockopt+0x570/0x570 [ 227.936165][ T5865] ? aa_sock_msg_perm+0x94/0x150 [ 227.942782][ T5865] ? apparmor_socket_sendmsg+0x88/0x230 [ 227.949758][ T5865] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 227.957249][ T5865] ? security_socket_sendmsg+0x7c/0xa0 [ 227.963410][ T5865] ? netlink_getsockopt+0x570/0x570 [ 227.970624][ T5865] ____sys_sendmsg+0x5be/0x8f0 [ 227.976368][ T5865] ? __sys_sendmsg_sock+0x30/0x30 [ 227.982974][ T5865] ? import_iovec+0x6f/0xa0 [ 227.988807][ T5865] ___sys_sendmsg+0x236/0x2e0 [ 227.995065][ T5865] ? __sys_sendmsg+0x290/0x290 [ 228.002697][ T5865] __se_sys_sendmsg+0x1b7/0x2a0 [ 228.009850][ T5865] ? __x64_sys_sendmsg+0x80/0x80 [ 228.015526][ T5865] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 228.022902][ T5865] ? lockdep_hardirqs_on+0x94/0x140 [ 228.029284][ T5865] do_syscall_64+0x4c/0xa0 [ 228.034532][ T5865] ? clear_bhb_loop+0x30/0x80 [ 228.042003][ T5865] ? clear_bhb_loop+0x30/0x80 [ 228.048920][ T5865] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.059366][ T5865] RIP: 0033:0x7f66ef70a1d9 [ 228.065181][ T5865] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.088270][ T5865] RSP: 002b:00007f66ed962028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.098980][ T5865] RAX: ffffffffffffffda RBX: 00007f66ef991fa0 RCX: 00007f66ef70a1d9 [ 228.109532][ T5865] RDX: 0000000000004000 RSI: 0000200000000040 RDI: 0000000000000004 [ 228.119791][ T5865] RBP: 00007f66ef7a1888 R08: 0000000000000000 R09: 0000000000000000 [ 228.131166][ T5865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.141921][ T5865] R13: 00007f66ef992038 R14: 00007f66ef991fa0 R15: 00007ffc40784948 [ 228.153502][ T5865] [ 228.427225][ T5872] binder: 5871:5872 ioctl c00c6211 0 returned -22 [ 229.671056][ T5897] FAULT_INJECTION: forcing a failure. [ 229.671056][ T5897] name failslab, interval 1, probability 0, space 0, times 0 [ 229.827293][ T5897] CPU: 1 PID: 5897 Comm: syz.7.397 Not tainted syzkaller #0 [ 229.838228][ T5897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 229.851169][ T5897] Call Trace: [ 229.857350][ T5897] [ 229.861287][ T5897] dump_stack_lvl+0x188/0x250 [ 229.867636][ T5897] ? show_regs_print_info+0x20/0x20 [ 229.874329][ T5897] ? load_image+0x410/0x410 [ 229.882787][ T5897] ? __might_sleep+0xf0/0xf0 [ 229.887864][ T5897] ? __lock_acquire+0x7d40/0x7d40 [ 229.893498][ T5897] should_fail+0x383/0x4b0 [ 229.898677][ T5897] should_failslab+0x5/0x20 [ 229.904468][ T5897] slab_pre_alloc_hook+0x51/0xc0 [ 229.910833][ T5897] kmem_cache_alloc_trace+0x47/0x290 [ 229.917499][ T5897] ? percpu_ref_init+0xc0/0x340 [ 229.923148][ T5897] ? rcu_lock_release+0x20/0x20 [ 229.931613][ T5897] percpu_ref_init+0xc0/0x340 [ 229.937516][ T5897] blkg_alloc+0xc6/0x640 [ 229.943894][ T5897] blkcg_init_queue+0x26/0x430 [ 229.949700][ T5897] blk_alloc_queue+0x427/0x580 [ 229.955872][ T5897] __blk_mq_alloc_disk+0x43/0x150 [ 229.962694][ T5897] ? loop_add+0x263/0x890 [ 229.970358][ T5897] loop_add+0x288/0x890 [ 229.977729][ T5897] loop_control_ioctl+0x124/0x550 [ 229.983953][ T5897] ? xor_init+0x60/0x60 [ 229.988976][ T5897] ? bpf_lsm_file_ioctl+0x5/0x10 [ 229.996026][ T5897] ? security_file_ioctl+0x7c/0xa0 [ 230.001860][ T5897] ? xor_init+0x60/0x60 [ 230.008014][ T5897] __se_sys_ioctl+0xfa/0x170 [ 230.012949][ T5897] do_syscall_64+0x4c/0xa0 [ 230.019029][ T5897] ? clear_bhb_loop+0x30/0x80 [ 230.026708][ T5897] ? clear_bhb_loop+0x30/0x80 [ 230.032175][ T5897] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 230.043136][ T5897] RIP: 0033:0x7f66ef70a1d9 [ 230.047867][ T5897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 230.072606][ T5897] RSP: 002b:00007f66ed962028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.083651][ T5897] RAX: ffffffffffffffda RBX: 00007f66ef991fa0 RCX: 00007f66ef70a1d9 [ 230.092078][ T5897] RDX: 00000000ffffffe4 RSI: 0000000000004c80 RDI: 0000000000000004 [ 230.104375][ T5897] RBP: 00007f66ef7a1888 R08: 0000000000000000 R09: 0000000000000000 [ 230.116291][ T5897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.129948][ T5897] R13: 00007f66ef992038 R14: 00007f66ef991fa0 R15: 00007ffc40784948 [ 230.140017][ T5897] [ 230.358272][ T5915] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 230.399394][ T5915] netlink: 'syz.6.407': attribute type 1 has an invalid length. [ 230.415995][ T5918] FAULT_INJECTION: forcing a failure. [ 230.415995][ T5918] name failslab, interval 1, probability 0, space 0, times 0 [ 230.479643][ T5918] CPU: 1 PID: 5918 Comm: syz.5.408 Not tainted syzkaller #0 [ 230.488671][ T5918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 230.502449][ T5918] Call Trace: [ 230.507720][ T5918] [ 230.511165][ T5918] dump_stack_lvl+0x188/0x250 [ 230.518181][ T5918] ? show_regs_print_info+0x20/0x20 [ 230.525872][ T5918] ? load_image+0x410/0x410 [ 230.530737][ T5918] ? __might_sleep+0xf0/0xf0 [ 230.538538][ T5918] ? __lock_acquire+0x7d40/0x7d40 [ 230.543807][ T5918] ? rcu_is_watching+0x11/0xa0 [ 230.550370][ T5918] should_fail+0x383/0x4b0 [ 230.555738][ T5918] should_failslab+0x5/0x20 [ 230.560846][ T5918] slab_pre_alloc_hook+0x51/0xc0 [ 230.566044][ T5918] kmem_cache_alloc_trace+0x47/0x290 [ 230.573196][ T5918] ? __se_sys_io_uring_setup+0x2096/0x2900 [ 230.581053][ T5918] __se_sys_io_uring_setup+0x2096/0x2900 [ 230.587238][ T5918] ? __x64_sys_io_uring_setup+0x60/0x60 [ 230.594478][ T5918] ? lockdep_hardirqs_on+0x94/0x140 [ 230.601831][ T5918] do_syscall_64+0x4c/0xa0 [ 230.607524][ T5918] ? clear_bhb_loop+0x30/0x80 [ 230.613137][ T5918] ? clear_bhb_loop+0x30/0x80 [ 230.619713][ T5918] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 230.628610][ T5918] RIP: 0033:0x7fa6f609d1d9 [ 230.633953][ T5918] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 230.661651][ T5918] RSP: 002b:00007fa6f42f5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 230.671324][ T5918] RAX: ffffffffffffffda RBX: 00007fa6f6324fa0 RCX: 00007fa6f609d1d9 [ 230.681276][ T5918] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000002210 [ 230.693331][ T5918] RBP: 00007fa6f6134888 R08: 0000000000000000 R09: 0000000000000000 [ 230.702431][ T5918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.713114][ T5918] R13: 00007fa6f6325038 R14: 00007fa6f6324fa0 R15: 00007ffe14f95708 [ 230.723823][ T5918] [ 230.742110][ T5915] 8021q: adding VLAN 0 to HW filter on device bond1 [ 231.594660][ T5943] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 232.244258][ T5251] Bluetooth: hci6: command 0x0406 tx timeout [ 233.835009][ T5960] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 233.900144][ T5973] 9pnet_virtio: no channels available for device syz [ 234.113559][ T5986] FAULT_INJECTION: forcing a failure. [ 234.113559][ T5986] name failslab, interval 1, probability 0, space 0, times 0 [ 234.126274][ T5986] CPU: 0 PID: 5986 Comm: syz.6.426 Not tainted syzkaller #0 [ 234.134027][ T5986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 234.144104][ T5986] Call Trace: [ 234.147541][ T5986] [ 234.150498][ T5986] dump_stack_lvl+0x188/0x250 [ 234.155210][ T5986] ? show_regs_print_info+0x20/0x20 [ 234.160439][ T5986] ? load_image+0x410/0x410 [ 234.164955][ T5986] should_fail+0x383/0x4b0 [ 234.169383][ T5986] should_failslab+0x5/0x20 [ 234.174001][ T5986] slab_pre_alloc_hook+0x51/0xc0 [ 234.179036][ T5986] __kmalloc_node_track_caller+0x68/0x3a0 [ 234.184768][ T5986] ? fdb_notify+0xa6/0x160 [ 234.189209][ T5986] ? __alloc_skb+0xf4/0x750 [ 234.193715][ T5986] ? fdb_notify+0xa6/0x160 [ 234.198137][ T5986] __alloc_skb+0x22c/0x750 [ 234.202560][ T5986] fdb_notify+0xa6/0x160 [ 234.206811][ T5986] fdb_insert+0x14e/0x240 [ 234.211808][ T5986] ? br_fdb_insert+0x26/0x50 [ 234.216515][ T5986] br_fdb_insert+0x36/0x50 [ 234.220965][ T5986] __vlan_add+0x56c/0x2310 [ 234.225406][ T5986] br_vlan_add+0x51c/0x940 [ 234.229835][ T5986] __vlan_add+0x3bb/0x2310 [ 234.234369][ T5986] nbp_vlan_add+0x237/0x370 [ 234.239250][ T5986] br_vlan_info+0xfd/0x460 [ 234.244084][ T5986] ? br_process_vlan_info+0x7f0/0x7f0 [ 234.250469][ T5986] br_process_vlan_info+0x287/0x7f0 [ 234.257609][ T5986] ? __nla_parse+0x3c/0x50 [ 234.262154][ T5986] br_vlan_rtm_process+0xc9a/0x11d0 [ 234.267385][ T5986] ? br_vlan_rtm_dump+0x6b0/0x6b0 [ 234.272433][ T5986] ? br_vlan_rtm_dump+0x6b0/0x6b0 [ 234.278297][ T5986] rtnetlink_rcv_msg+0x7f1/0xf10 [ 234.283284][ T5986] ? lock_chain_count+0x20/0x20 [ 234.288245][ T5986] ? rtnetlink_bind+0x80/0x80 [ 234.293639][ T5986] ? __local_bh_enable_ip+0x136/0x1c0 [ 234.299585][ T5986] ? lockdep_hardirqs_on+0x94/0x140 [ 234.304921][ T5986] ? __local_bh_enable_ip+0x136/0x1c0 [ 234.310697][ T5986] ? _local_bh_enable+0xa0/0xa0 [ 234.315599][ T5986] ? __dev_queue_xmit+0x1b64/0x2e50 [ 234.320861][ T5986] ? dev_queue_xmit+0x20/0x20 [ 234.325566][ T5986] ? memcpy+0x3c/0x60 [ 234.330445][ T5986] ? __copy_skb_header+0x3ba/0x4f0 [ 234.335712][ T5986] netlink_rcv_skb+0x1e9/0x430 [ 234.340492][ T5986] ? rtnetlink_bind+0x80/0x80 [ 234.345352][ T5986] ? netlink_ack+0xb10/0xb10 [ 234.349975][ T5986] netlink_unicast+0x78f/0x940 [ 234.354787][ T5986] netlink_sendmsg+0x8ba/0xbe0 [ 234.359562][ T5986] ? netlink_getsockopt+0x570/0x570 [ 234.364944][ T5986] ? aa_sock_msg_perm+0x94/0x150 [ 234.370018][ T5986] ? apparmor_socket_sendmsg+0x88/0x230 [ 234.375748][ T5986] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 234.382011][ T5986] ? security_socket_sendmsg+0x7c/0xa0 [ 234.387670][ T5986] ? netlink_getsockopt+0x570/0x570 [ 234.392894][ T5986] ____sys_sendmsg+0x5be/0x8f0 [ 234.397944][ T5986] ? __sys_sendmsg_sock+0x30/0x30 [ 234.402985][ T5986] ? import_iovec+0x6f/0xa0 [ 234.407732][ T5986] ___sys_sendmsg+0x236/0x2e0 [ 234.412444][ T5986] ? __sys_sendmsg+0x290/0x290 [ 234.417240][ T5986] ? sock_do_ioctl+0x29d/0x320 [ 234.422081][ T5986] __se_sys_sendmsg+0x1b7/0x2a0 [ 234.426960][ T5986] ? __x64_sys_sendmsg+0x80/0x80 [ 234.431932][ T5986] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 234.437955][ T5986] ? lockdep_hardirqs_on+0x94/0x140 [ 234.443195][ T5986] do_syscall_64+0x4c/0xa0 [ 234.447745][ T5986] ? clear_bhb_loop+0x30/0x80 [ 234.452470][ T5986] ? clear_bhb_loop+0x30/0x80 [ 234.457174][ T5986] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 234.463084][ T5986] RIP: 0033:0x7f649be0c1d9 [ 234.467525][ T5986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 234.487141][ T5986] RSP: 002b:00007f649a064028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.495582][ T5986] RAX: ffffffffffffffda RBX: 00007f649c093fa0 RCX: 00007f649be0c1d9 [ 234.503578][ T5986] RDX: 0000000000004000 RSI: 0000200000000040 RDI: 0000000000000004 [ 234.511575][ T5986] RBP: 00007f649bea3888 R08: 0000000000000000 R09: 0000000000000000 [ 234.519553][ T5986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.527620][ T5986] R13: 00007f649c094038 R14: 00007f649c093fa0 R15: 00007ffc2f6e0998 [ 234.535625][ T5986] [ 235.322215][ T6015] 8021q: VLANs not supported on gre0 [ 236.416818][ T6021] 9pnet_virtio: no channels available for device syz [ 236.453952][ T13] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 236.854661][ T13] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 236.909981][ T13] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 237.284090][ T5251] Bluetooth: hci7: command 0x0406 tx timeout [ 237.309515][ T13] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 237.349085][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.377998][ T13] usb 6-1: Product: syz [ 237.390956][ T13] usb 6-1: Manufacturer: syz [ 237.394264][ T4232] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 237.420201][ T13] usb 6-1: SerialNumber: syz [ 237.498212][ T6010] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 237.534190][ T6010] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 237.575179][ T13] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 237.618858][ T13] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 237.671650][ T13] usbserial_generic 6-1:1.0: generic converter detected [ 237.754591][ T13] usb 6-1: generic converter now attached to ttyUSB0 [ 237.794209][ T4232] usb 8-1: config index 0 descriptor too short (expected 65319, got 39) [ 237.811855][ T13] usb 6-1: USB disconnect, device number 6 [ 237.829230][ T4232] usb 8-1: config 0 has too many interfaces: 255, using maximum allowed: 32 [ 237.888333][ T13] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 237.894426][ T4232] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.948456][ T13] usbserial_generic 6-1:1.0: device disconnected [ 238.146258][ T4232] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 255 [ 238.159278][ T4232] usb 8-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 238.170857][ T4232] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.191577][ T4232] usb 8-1: config 0 descriptor?? [ 238.267908][ T6069] 8021q: VLANs not supported on gre0 [ 239.082544][ T6074] 9pnet_virtio: no channels available for device syz [ 240.776474][ T4191] usb 8-1: USB disconnect, device number 7 [ 241.079692][ T6124] 8021q: VLANs not supported on gre0 [ 242.013223][ T6134] 9pnet_virtio: no channels available for device syz [ 242.965827][ T6140] netlink: 48 bytes leftover after parsing attributes in process `syz.3.468'. [ 243.725233][ T6165] netlink: 16 bytes leftover after parsing attributes in process `syz.6.475'. [ 246.489407][ T6172] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.853001][ T6187] 8021q: VLANs not supported on gre0 [ 247.926371][ T6193] 9pnet_virtio: no channels available for device syz [ 248.527906][ T6224] 9pnet_virtio: no channels available for device syz [ 249.602212][ T6232] batman_adv: batadv0: Adding interface: syzkaller0 [ 249.630950][ T6232] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.535982][ T6232] batman_adv: batadv0: Interface activated: syzkaller0 [ 250.569689][ T6231] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 250.710112][ T150] block nbd7: Attempted send on invalid socket [ 250.718110][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 250.731240][ T150] gfs2: error 10 reading superblock [ 250.739101][ T6231] batman_adv: batadv0: Removing interface: syzkaller0 [ 250.766502][ T6255] jffs2: notice: (6255) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 250.824429][ T26] audit: type=1326 audit(1791506621.983:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6254 comm="syz.1.500" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f2dbb91d9 code=0x0 [ 251.022798][ T6268] netlink: 12 bytes leftover after parsing attributes in process `syz.6.502'. [ 251.464435][ T21] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 253.494450][ T21] usb 7-1: config index 0 descriptor too short (expected 23569, got 27) [ 253.526348][ T21] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 253.744899][ T21] usb 7-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 253.883862][ T21] usb 7-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 254.069638][ T21] usb 7-1: Manufacturer: syz [ 254.232275][ T21] usb 7-1: config 0 descriptor?? [ 254.524530][ T21] usb 7-1: can't set config #0, error -71 [ 254.618297][ T21] usb 7-1: USB disconnect, device number 4 [ 255.690652][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.714907][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.550598][ T6313] jffs2: notice: (6313) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 256.626098][ T26] audit: type=1326 audit(1791506627.783:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6312 comm="syz.3.513" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7c1c771d9 code=0x0 [ 256.786058][ T1092] block nbd7: Attempted send on invalid socket [ 256.793558][ T1092] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 256.807526][ T1092] gfs2: error 10 reading superblock [ 257.595045][ T6338] 8021q: VLANs not supported on gre0 [ 258.630283][ T6332] sched: RT throttling activated [ 259.509022][ T6359] jffs2: notice: (6359) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 259.705109][ T26] audit: type=1326 audit(1791506630.863:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6356 comm="syz.7.527" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f66ef70a1d9 code=0x0 [ 260.147911][ T150] block nbd5: Attempted send on invalid socket [ 260.157436][ T150] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 260.176149][ T150] gfs2: error 10 reading superblock [ 260.503986][ T4191] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 260.714002][ T4191] usb 8-1: device descriptor read/64, error -71 [ 261.070697][ T6393] 8021q: VLANs not supported on gre0 [ 261.226139][ T4191] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 261.295485][ T6399] 9pnet_virtio: no channels available for device syz [ 261.464177][ T4191] usb 8-1: device descriptor read/64, error -71 [ 261.627903][ T4191] usb usb8-port1: attempt power cycle [ 261.869973][ T6420] jffs2: notice: (6420) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 262.039388][ T26] audit: type=1326 audit(1791506633.193:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6416 comm="syz.6.542" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f649be0c1d9 code=0x0 [ 262.144155][ T4191] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 262.264139][ T4191] usb 8-1: device descriptor read/8, error -71 [ 264.613617][ T1092] block nbd7: Attempted send on invalid socket [ 264.621779][ T1092] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 264.636916][ T1092] gfs2: error 10 reading superblock [ 265.184243][ T6445] 8021q: VLANs not supported on gre0 [ 268.721696][ T3851] device ifb0 entered promiscuous mode [ 268.964005][ T6036] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 269.181314][ T6472] jffs2: notice: (6472) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 269.286201][ T6036] usb 8-1: device descriptor read/64, error -71 [ 269.371577][ T26] audit: type=1326 audit(1791506640.463:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6471 comm="syz.3.556" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7c1c771d9 code=0x0 [ 269.563963][ T6036] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 270.983975][ T6036] usb 8-1: device descriptor read/64, error -71 [ 271.744137][ T6036] usb usb8-port1: attempt power cycle [ 271.768647][ T6491] 9pnet_virtio: no channels available for device syz [ 271.996498][ T150] block nbd7: Attempted send on invalid socket [ 272.004116][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 272.020148][ T150] gfs2: error 10 reading superblock [ 272.694140][ T6506] 8021q: VLANs not supported on gre0 [ 273.749253][ T6519] jffs2: notice: (6519) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 273.792565][ T26] audit: type=1326 audit(1791506644.943:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6518 comm="syz.6.569" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f649be0c1d9 code=0x0 [ 275.744044][ T21] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 277.642670][ T150] block nbd6: Attempted send on invalid socket [ 277.648973][ T150] blk_update_request: I/O error, dev nbd6, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 277.660558][ T150] gfs2: error 10 reading superblock [ 277.954129][ T6558] 8021q: VLANs not supported on gre0 [ 279.621823][ T6568] 9pnet_virtio: no channels available for device syz [ 279.763644][ T6573] jffs2: notice: (6573) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 280.524043][ T21] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 280.764351][ T21] usb 4-1: device descriptor read/64, error -71 [ 282.874417][ T6596] 8021q: VLANs not supported on gre0 [ 283.639059][ T21] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 284.301603][ T1092] block nbd5: Attempted send on invalid socket [ 284.311194][ T1092] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 284.326310][ T1092] gfs2: error 10 reading superblock [ 285.058209][ T6612] jffs2: notice: (6612) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 286.289352][ T6629] 9pnet_virtio: no channels available for device syz [ 288.456222][ T5251] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 288.577888][ T6651] jffs2: notice: (6651) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 288.677560][ T150] block nbd7: Attempted send on invalid socket [ 288.683887][ T150] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 288.695209][ T150] gfs2: error 10 reading superblock [ 288.744076][ T5251] usb 4-1: device descriptor read/64, error -71 [ 289.253976][ T5251] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 290.183920][ T5251] usb 4-1: device descriptor read/64, error -71 [ 290.983984][ T5251] usb usb4-port1: attempt power cycle [ 293.832250][ T6694] jffs2: notice: (6694) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 294.174748][ T1092] block nbd1: Attempted send on invalid socket [ 294.182206][ T1092] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 294.193956][ T1092] gfs2: error 10 reading superblock [ 294.583001][ T6713] 9pnet_virtio: no channels available for device syz [ 294.786733][ T13] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 295.786037][ T13] usb 2-1: device descriptor read/64, error -71 [ 296.122328][ T13] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 296.364175][ T13] usb 2-1: device descriptor read/64, error -71 [ 296.513650][ T13] usb usb2-port1: attempt power cycle [ 300.421212][ T6765] 9pnet_virtio: no channels available for device syz [ 300.553763][ T1092] block nbd7: Attempted send on invalid socket [ 300.560999][ T1092] blk_update_request: I/O error, dev nbd7, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 300.572329][ T1092] gfs2: error 10 reading superblock [ 303.444145][ T13] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 303.788424][ T6808] jffs2: notice: (6808) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 303.917437][ T13] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 303.943170][ T13] usb 8-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 304.144300][ T13] usb 8-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 305.734412][ T13] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.051822][ T13] usb 8-1: Product: syz [ 309.094616][ T6827] 9pnet_virtio: no channels available for device syz [ 309.112033][ T13] usb 8-1: Manufacturer: syz [ 309.115487][ T150] block nbd6: Attempted send on invalid socket [ 309.127201][ T150] blk_update_request: I/O error, dev nbd6, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 309.142094][ T150] gfs2: error 10 reading superblock [ 309.208006][ T13] usb 8-1: SerialNumber: syz [ 309.347079][ T13] usb 8-1: can't set config #1, error -71 [ 309.506245][ T13] usb 8-1: USB disconnect, device number 16 [ 309.811131][ T6845] 8021q: VLANs not supported on gre0 [ 310.092006][ T6851] jffs2: notice: (6851) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 311.644298][ T6875] 9pnet_virtio: no channels available for device syz [ 311.674843][ T6036] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 312.134862][ T6036] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.363877][ T6036] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 312.612156][ T150] block nbd5: Attempted send on invalid socket [ 312.620459][ T150] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 312.634473][ T150] gfs2: error 10 reading superblock [ 312.644099][ T6036] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 314.761765][ T6036] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.772101][ T6036] usb 2-1: Product: syz [ 314.777856][ T6036] usb 2-1: Manufacturer: syz [ 314.784358][ T6036] usb 2-1: SerialNumber: syz [ 314.844064][ T6036] usb 2-1: can't set config #1, error -71 [ 314.867310][ T6036] usb 2-1: USB disconnect, device number 11 [ 314.896598][ T6898] jffs2: notice: (6898) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 315.540263][ T6918] 8021q: VLANs not supported on gre0 [ 317.126694][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.133087][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.835413][ T6942] 9pnet_virtio: no channels available for device syz [ 319.619994][ T150] block nbd5: Attempted send on invalid socket [ 319.626857][ T150] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 319.638782][ T150] gfs2: error 10 reading superblock [ 319.853071][ T6950] jffs2: notice: (6950) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 319.954065][ T4274] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 320.198077][ T6960] 8021q: VLANs not supported on gre0 [ 320.493949][ T4274] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.505182][ T4274] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 320.704669][ T4274] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 320.714340][ T4274] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.724405][ T4274] usb 4-1: Product: syz [ 320.773949][ T4274] usb 4-1: can't set config #1, error -71 [ 320.790423][ T4274] usb 4-1: USB disconnect, device number 11 [ 323.257443][ T6998] jffs2: notice: (6998) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 324.451247][ T7019] 8021q: VLANs not supported on gre0 [ 325.334952][ T1092] block nbd3: Attempted send on invalid socket [ 325.341547][ T1092] blk_update_request: I/O error, dev nbd3, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 325.354100][ T1092] gfs2: error 10 reading superblock [ 325.374012][ T1108] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 325.984092][ T1108] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.330595][ T1108] usb 8-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 328.433930][ T1108] usb 8-1: string descriptor 0 read error: -71 [ 328.440266][ T1108] usb 8-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 328.450503][ T1108] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.503948][ T1108] usb 8-1: can't set config #1, error -71 [ 328.519771][ T1108] usb 8-1: USB disconnect, device number 17 [ 328.745027][ T7039] jffs2: notice: (7039) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 331.259328][ T1092] block nbd1: Attempted send on invalid socket [ 331.265602][ T1092] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 331.277156][ T1092] gfs2: error 10 reading superblock [ 331.753897][ T5313] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 332.735278][ T5313] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 332.794158][ T5313] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 333.064968][ T7097] 8021q: VLANs not supported on gre0 [ 333.584120][ T5313] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 333.587764][ T7125] jffs2: notice: (7125) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 333.634347][ T5313] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.653050][ T5313] usb 6-1: Product: syz [ 333.664169][ T5313] usb 6-1: Manufacturer: syz [ 333.683836][ T5313] usb 6-1: SerialNumber: syz [ 333.755557][ T5313] usbserial_generic 6-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 333.787674][ T5313] usbserial_generic 6-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 333.808208][ T5313] usbserial_generic 6-1:1.0: device has no bulk endpoints [ 333.975816][ T5313] usb 6-1: USB disconnect, device number 7 [ 334.746969][ T1092] block nbd6: Attempted send on invalid socket [ 334.753216][ T1092] blk_update_request: I/O error, dev nbd6, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 334.773953][ T1092] gfs2: error 10 reading superblock [ 336.875247][ T7173] jffs2: notice: (7173) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 337.294738][ T7185] 8021q: VLANs not supported on gre0 [ 338.663922][ T5251] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 339.304104][ T5251] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 340.000310][ T5251] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 340.274092][ T5251] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 340.992494][ T1092] block nbd5: Attempted send on invalid socket [ 340.999338][ T1092] blk_update_request: I/O error, dev nbd5, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 341.014135][ T1092] gfs2: error 10 reading superblock [ 341.024244][ T5251] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.032557][ T5251] usb 2-1: Product: syz [ 341.037491][ T5251] usb 2-1: Manufacturer: syz [ 341.042148][ T5251] usb 2-1: SerialNumber: syz [ 341.095559][ T5251] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 341.111700][ T5251] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 341.130782][ T5251] usbserial_generic 2-1:1.0: device has no bulk endpoints [ 341.229492][ T5313] usb 2-1: USB disconnect, device number 12 [ 342.936923][ T7230] jffs2: notice: (7230) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 343.586400][ T7245] 8021q: VLANs not supported on gre0 [ 344.609252][ T1092] block nbd1: Attempted send on invalid socket [ 344.615774][ T1092] blk_update_request: I/O error, dev nbd1, sector 128 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 344.630823][ T1092] gfs2: error 10 reading superblock [ 345.794055][ T5251] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 347.036285][ T5251] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 347.086252][ T5251] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 347.113543][ T5251] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 347.357994][ T7302] 8021q: VLANs not supported on gre0 [ 347.615039][ T5251] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 347.630949][ T5251] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.671993][ T5251] usb 4-1: Product: syz [ 347.678940][ T5251] usb 4-1: Manufacturer: syz [ 347.683595][ T5251] usb 4-1: SerialNumber: syz [ 347.714381][ T7262] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 347.755155][ T5251] usbserial_generic 4-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 347.809667][ T5251] usbserial_generic 4-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 347.829531][ T5251] usbserial_generic 4-1:1.0: generic converter detected [ 347.854071][ T5251] usb 4-1: generic converter now attached to ttyUSB0 [ 349.544937][ T4273] usb 4-1: USB disconnect, device number 12 [ 349.606951][ T4273] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 349.706301][ T4273] usbserial_generic 4-1:1.0: device disconnected [ 353.090081][ T7419] 8021q: VLANs not supported on gre0 [ 354.799370][ T7441] BUG: unable to handle page fault for address: fffff52000a34200 [ 354.799393][ T7441] #PF: supervisor read access in kernel mode [ 354.799405][ T7441] #PF: error_code(0x0000) - not-present page [ 354.799425][ T7441] PGD 23ffee067 P4D 23ffee067 PUD 179d0067 PMD 21fe7067 PTE 0 [ 354.799502][ T7441] Oops: 0000 [#1] PREEMPT SMP KASAN [ 354.799665][ T7441] CPU: 0 PID: 7441 Comm: syz.3.799 Not tainted syzkaller #0 [ 354.799687][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 354.799705][ T7441] RIP: 0010:bitfill_aligned+0x521/0x730 [ 354.799896][ T7441] Code: 07 31 ff e8 b1 4a 53 fd 45 89 e5 41 83 e4 07 74 5e 44 89 6c 24 04 49 89 df 48 83 c3 08 41 bd 01 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 28 00 74 08 4c 89 ff e8 a1 8c 98 fd 4c 89 73 f8 45 39 ec 74 [ 354.799945][ T7441] RSP: 0018:ffffc900044bf270 EFLAGS: 00010a06 [ 354.799984][ T7441] RAX: 1ffff92000a34200 RBX: ffffc900051a1008 RCX: ffff88802c279dc0 [ 354.800000][ T7441] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000000 [ 354.800013][ T7441] RBP: dffffc0000000000 R08: 0000000000000100 R09: 0000000000000040 [ 354.800026][ T7441] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000004 [ 354.800038][ T7441] R13: 0000000000000001 R14: 0000000000000000 R15: ffffc900051a1000 [ 354.800052][ T7441] FS: 00007fe7bfecf6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 354.800070][ T7441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.800085][ T7441] CR2: fffff52000a34200 CR3: 000000005d952000 CR4: 00000000003506f0 [ 354.800104][ T7441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.800118][ T7441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.800131][ T7441] Call Trace: [ 354.800167][ T7441] [ 354.800227][ T7441] ? bitfill_aligned_rev+0x4d0/0x4d0 [ 354.800252][ T7441] sys_fillrect+0x600/0x800 [ 354.800278][ T7441] drm_fb_helper_sys_fillrect+0x2e/0x510 [ 354.800362][ T7441] ? drm_fbdev_fb_fillrect+0x184/0x200 [ 354.800388][ T7441] bit_clear+0x15f/0x1f0 [ 354.800410][ T7441] ? bit_bmove+0x210/0x210 [ 354.800432][ T7441] ? fb_get_color_depth+0x15e/0x280 [ 354.800485][ T7441] ? bit_bmove+0x210/0x210 [ 354.800506][ T7441] __fbcon_clear+0x596/0xa30 [ 354.800533][ T7441] fbcon_scroll+0x3a6/0x690 [ 354.800557][ T7441] con_scroll+0x50e/0x7a0 [ 354.800599][ T7441] csi_M+0xa8/0x140 [ 354.800623][ T7441] do_con_write+0x4291/0x6c40 [ 354.800670][ T7441] ? vt_resize+0xc0/0xc0 [ 354.800692][ T7441] ? __mutex_lock_common+0x435/0x2400 [ 354.800789][ T7441] ? con_put_char+0x7f/0xc0 [ 354.800812][ T7441] ? con_write+0x40/0x40 [ 354.800835][ T7441] ? n_tty_write+0x66a/0x1220 [ 354.800914][ T7441] ? mutex_lock_io_nested+0x60/0x60 [ 354.800932][ T7441] ? tty_put_char+0xc5/0x150 [ 354.800957][ T7441] ? add_softcursor+0x8c/0x440 [ 354.800984][ T7441] con_write+0x1f/0x40 [ 354.801007][ T7441] n_tty_write+0xd19/0x1220 [ 354.801040][ T7441] ? n_tty_read+0x1a50/0x1a50 [ 354.801063][ T7441] ? wait_woken+0x1b0/0x1b0 [ 354.801163][ T7441] ? __virt_addr_valid+0x3c6/0x470 [ 354.801222][ T7441] ? __phys_addr_symbol+0x2b/0x70 [ 354.801241][ T7441] ? __check_object_size+0x30c/0x410 [ 354.801311][ T7441] file_tty_write+0x50c/0x8a0 [ 354.801336][ T7441] ? n_tty_read+0x1a50/0x1a50 [ 354.801367][ T7441] vfs_write+0x748/0xd70 [ 354.801417][ T7441] ? file_end_write+0x250/0x250 [ 354.801440][ T7441] ? __fget_files+0x402/0x470 [ 354.801488][ T7441] ? __fdget_pos+0x1e2/0x370 [ 354.801506][ T7441] ? ksys_write+0x70/0x260 [ 354.801527][ T7441] ksys_write+0x153/0x260 [ 354.801547][ T7441] ? __ia32_sys_read+0x80/0x80 [ 354.801568][ T7441] ? lockdep_hardirqs_on+0x94/0x140 [ 354.801642][ T7441] do_syscall_64+0x4c/0xa0 [ 354.801662][ T7441] ? clear_bhb_loop+0x30/0x80 [ 354.801708][ T7441] ? clear_bhb_loop+0x30/0x80 [ 354.801731][ T7441] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.801755][ T7441] RIP: 0033:0x7fe7c1c771d9 [ 354.801773][ T7441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 354.801792][ T7441] RSP: 002b:00007fe7bfecf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.801815][ T7441] RAX: ffffffffffffffda RBX: 00007fe7c1efefa0 RCX: 00007fe7c1c771d9 [ 354.801832][ T7441] RDX: 0000000000001006 RSI: 00002000000071c0 RDI: 0000000000000007 [ 354.801845][ T7441] RBP: 00007fe7c1d0e888 R08: 0000000000000000 R09: 0000000000000000 [ 354.801859][ T7441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.801872][ T7441] R13: 00007fe7c1eff038 R14: 00007fe7c1efefa0 R15: 00007fff95781808 [ 354.801893][ T7441] [ 354.801911][ T7441] Modules linked in: [ 354.801960][ T7441] CR2: fffff52000a34200 [ 354.801995][ T7441] ---[ end trace 9a3d5fc1e188a482 ]--- [ 354.802007][ T7441] RIP: 0010:bitfill_aligned+0x521/0x730 [ 354.802033][ T7441] Code: 07 31 ff e8 b1 4a 53 fd 45 89 e5 41 83 e4 07 74 5e 44 89 6c 24 04 49 89 df 48 83 c3 08 41 bd 01 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 28 00 74 08 4c 89 ff e8 a1 8c 98 fd 4c 89 73 f8 45 39 ec 74 [ 354.802054][ T7441] RSP: 0018:ffffc900044bf270 EFLAGS: 00010a06 [ 354.802073][ T7441] RAX: 1ffff92000a34200 RBX: ffffc900051a1008 RCX: ffff88802c279dc0 [ 354.802088][ T7441] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000000 [ 354.802100][ T7441] RBP: dffffc0000000000 R08: 0000000000000100 R09: 0000000000000040 [ 354.802114][ T7441] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000004 [ 354.802126][ T7441] R13: 0000000000000001 R14: 0000000000000000 R15: ffffc900051a1000 [ 354.802140][ T7441] FS: 00007fe7bfecf6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 354.802157][ T7441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 354.802172][ T7441] CR2: fffff52000a34200 CR3: 000000005d952000 CR4: 00000000003506f0 [ 354.802190][ T7441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 354.802203][ T7441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 354.802255][ T7441] Kernel panic - not syncing: Fatal exception [ 354.804467][ T7441] Kernel Offset: disabled [ 355.423651][ T7441] Rebooting in 86400 seconds..