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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV2IFjAQAAAABh/tZh9GwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFwKAAD//y85Ijg=") prlimit64(0x0, 0xe, &(0x7f0000000880)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x40000000000014a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 23:11:17 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001240), 0x202400, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80184132, 0x0) 23:11:18 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) [ 712.887102][T13500] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 712.900387][T13500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 712.909453][T13500] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:18 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) 23:11:18 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000001080), 0x101000, 0x0) [ 714.032295][T13516] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 714.045627][T13516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 714.056211][T13516] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:20 executing program 4: sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0xf20cc67b6cb6a59) 23:11:20 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) 23:11:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:20 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) 23:11:20 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, 0x0) [ 715.760842][T13537] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 715.772853][T13537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 715.783975][T13537] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:21 executing program 0: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000005600)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646973636172642c0048fd346f1fe0c7b977cf98b0dfc801ecf9a88e1ae482"], 0x1, 0x559d, 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prlimit64(0x0, 0xe, &(0x7f0000000880)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x40000000000014a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) 23:11:21 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001780), 0x4001, 0x0) 23:11:21 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0), 0x0, 0x2) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) 23:11:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:21 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 23:11:21 executing program 4: r0 = socket(0x1, 0x5, 0x0) close(r0) [ 716.307916][T13552] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 716.321233][T13552] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 716.332392][T13552] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:22 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) 23:11:22 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 23:11:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@commit={'commit', 0x3d, 0x2}}, {@ssd_spread}]}, 0x1, 0x50ef, 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r0 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) [ 717.227789][T13568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 717.413018][T13570] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 717.425220][T13570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 717.435403][T13570] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 718.486874][ T27] audit: type=1800 audit(1696633884.071:1251): pid=13574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1952 res=0 errno=0 [ 718.522201][ T27] audit: type=1804 audit(1696633884.111:1252): pid=13574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3976366741/syzkaller.fADNh1/465/bus" dev="sda1" ino=1952 res=1 errno=0 23:11:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:24 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:24 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) 23:11:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:24 executing program 2: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 718.766205][T13586] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:11:24 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:24 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) dup(r0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$video(&(0x7f00000066c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000000)={0x1fe}, 0x0, 0x0) 23:11:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 718.971773][T13587] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 718.985380][T13587] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 719.042120][T13587] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:24 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:24 executing program 2: r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="00000003"], 0x1327) socket$igmp(0x2, 0x3, 0x2) 23:11:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:25 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000ff00001fbfa300000000000007030000f0ffffff620af0fff8ffffff71a4f0ff000000002d040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000f1000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebaa2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15f279b513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac42738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998802008f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe62fe2933082149d42e8a00"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8a000) 23:11:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:25 executing program 2: r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="00000003"], 0x1327) socket$igmp(0x2, 0x3, 0x2) 23:11:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 720.045449][T13623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:11:25 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:25 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 720.225430][T13626] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 720.237135][T13626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 720.248417][T13626] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:26 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:26 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r0], 0x1}) 23:11:26 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:26 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r0], 0x1}) 23:11:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:26 executing program 2: r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="00000003"], 0x1327) socket$igmp(0x2, 0x3, 0x2) 23:11:26 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8a000) 23:11:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:26 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r0], 0x1}) 23:11:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:26 executing program 4: r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 721.297659][T13653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:11:27 executing program 4: r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 721.352799][T13651] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 721.365092][T13651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 721.384966][T13651] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:27 executing program 4: r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:27 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:27 executing program 2: r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="00000003"], 0x1327) socket$igmp(0x2, 0x3, 0x2) 23:11:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:27 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0x8a000) 23:11:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) [ 722.616021][T13680] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 722.630104][T13680] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.648167][T13680] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) [ 722.667455][T13684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:11:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:28 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:28 executing program 2: r0 = syz_usbip_server_init(0x3) write$usbip_server(r0, &(0x7f0000002bc0)=ANY=[@ANYBLOB="00000003"], 0x1327) 23:11:28 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r2, 0x0, 0x8a000) 23:11:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) 23:11:29 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) [ 723.663046][T13716] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 723.676350][T13716] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:29 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) [ 723.888571][T13716] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:29 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) [ 724.328308][T13728] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 724.341996][T13728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 724.352456][T13728] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:31 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000ff00001fbfa300000000000007030000f0ffffff620af0fff8ffffff71a4f0ff000000002d040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000f1000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebaa2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15f279b513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac42738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998802008f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe62fe2933082149d42e8a00"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r2, 0x0, 0x8a000) 23:11:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) 23:11:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:31 executing program 2: syz_usbip_server_init(0x3) 23:11:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 23:11:32 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r2, 0x0, 0x8a000) 23:11:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) [ 726.662489][T13741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 726.754610][T13744] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 726.768441][T13744] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 726.778408][T13744] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 727.152129][T13758] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 727.166193][T13758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.177311][T13758] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:32 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 23:11:32 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) 23:11:32 executing program 2: syz_usbip_server_init(0x0) 23:11:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 23:11:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) [ 727.594182][T13765] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 727.605961][T13765] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 727.648367][T13765] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:33 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) 23:11:33 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 727.759217][T13776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 728.064982][T13786] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 728.077059][T13786] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 728.086915][T13786] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 23:11:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:34 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000ff00001fbfa300000000000007030000f0ffffff620af0fff8ffffff71a4f0ff000000002d040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000f1000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebaa2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15f279b513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac42738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998802008f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815bab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&(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) 23:11:34 executing program 2: syz_mount_image$f2fs(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1, 0x54ff, &(0x7f000000ac00)="$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23:11:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 728.849544][T13801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:11:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:34 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r2, 0x0, 0x8a000) 23:11:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:34 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) [ 729.300171][T13802] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 729.314645][T13802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 729.333609][T13802] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 729.564095][T13819] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 729.577576][T13819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 729.766410][T13819] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:37 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r2, 0x0, 0x8a000) 23:11:37 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[r1], 0x1}) 23:11:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}}, 0x0) [ 731.976106][T13825] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 731.983984][T13825] IPv6: NLM_F_CREATE should be set when creating new route [ 732.083692][T13832] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 732.096946][T13832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 732.318079][T13832] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:37 executing program 2: syz_mount_image$f2fs(&(0x7f00000000c0), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1, 0x54ff, &(0x7f000000ac00)="$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23:11:38 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r2, 0x0, 0x8a000) 23:11:38 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, 0x0) 23:11:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) [ 732.825100][T13850] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 732.916598][T13850] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 732.978810][T13850] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:39 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:11:39 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, 0x0) 23:11:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x68, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x68}}, 0x0) 23:11:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}}, 0x0) 23:11:39 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, 0x0) 23:11:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}}, 0x0) 23:11:40 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={0x0}) 23:11:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000001002c0012800b00010067656e65766500001c0002800500040000000000080005"], 0x4c}}, 0x0) 23:11:40 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:11:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 734.511332][T13871] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 23:11:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}}, 0x0) 23:11:40 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={0x0}) [ 734.555279][T13871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 23:11:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000880)=""/206, 0xce}, {&(0x7f0000000a80)=""/177, 0xb1}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000), 0xc, &(0x7f00000005c0)={&(0x7f0000000c80)={0x154, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}]}]}, 0x154}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000c00)=@generic, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/110, 0x14b}, {&(0x7f0000000280)=""/85, 0x53}, {&(0x7f0000000fc0)=""/4096, 0x51b}, {&(0x7f0000000400)=""/106, 0x68c}, {&(0x7f0000000740)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xa0}, {&(0x7f00000007c0)=""/154, 0xb8}, {&(0x7f0000000100)=""/16, 0x1d8}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 23:11:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) 23:11:40 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={0x0}) [ 734.959056][T13887] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:11:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) [ 735.108451][T13887] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 735.199088][T13887] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) 23:11:41 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)}) 23:11:41 executing program 2: syz_clone3(&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001480)}, 0x58) 23:11:41 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:11:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r2, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) 23:11:41 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)}) 23:11:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) 23:11:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x60}}, 0x0) 23:11:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:42 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)}) [ 736.493121][T13921] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 736.596100][T13921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x54}}, 0x0) [ 736.686438][T13921] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x54}}, 0x0) 23:11:42 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = dup(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:43 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}]}, 0x54}}, 0x0) 23:11:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r2, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:43 executing program 0: socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)) syz_io_uring_submit(0x0, 0x0, 0x0) 23:11:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:43 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) [ 738.548339][T13953] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 738.560722][T13953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 738.571754][T13953] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:44 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = dup(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:44 executing program 2: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:44 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000740)={&(0x7f00000006c0)=[0x0], 0x1}) 23:11:44 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x5, 0x4030, 0x0, @link_id}, 0x20) 23:11:44 executing program 2: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:44 executing program 0: syz_io_uring_setup(0x72b6, &(0x7f0000001bc0), 0x0, 0x0) [ 739.742911][T13974] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 739.755288][T13974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 739.767134][T13974] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:45 executing program 2: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r2, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() getrlimit(0x7, &(0x7f00000011c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x24000805) 23:11:45 executing program 0: socket(0x10, 0x0, 0x1000) 23:11:45 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000ff00001fbfa300000000000007030000f0ffffff620af0fff8ffffff71a4f0ff000000002d040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000f1000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebaa2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15f279b513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac42738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998802008f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe62fe2933082149d42e8a00"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r1 = dup(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x0, 0x0) 23:11:46 executing program 4: r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000900), 0x0) write$qrtrtun(r0, 0x0, 0x0) [ 740.586178][T13999] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 740.607870][T13999] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:46 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r4, r2, 0x0, 0x8a000) [ 741.313630][T13999] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:47 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) read$qrtrtun(r0, &(0x7f0000000000)=""/25, 0x19) [ 741.777099][T14019] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 741.798789][T14019] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 742.455587][T14019] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:48 executing program 4: mmap$qrtrtun(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x400000000007) 23:11:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) 23:11:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:48 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:48 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000001000), 0xffffffffffffffff) 23:11:48 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001700)={0x6, 0x4, &(0x7f00000002c0)=@framed={{}, [@jmp]}, &(0x7f0000001540)='syzkaller\x00'}, 0x90) 23:11:48 executing program 4: r0 = syz_open_dev$MSR(&(0x7f0000000b40), 0x0, 0x0) ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000b80)) 23:11:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) [ 743.277411][T14043] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 743.379187][ T27] audit: type=1326 audit(1696633908.971:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14045 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc9f947cae9 code=0x0 [ 743.437757][T14043] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:11:49 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:49 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000001240)) [ 743.550707][T14043] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:49 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:49 executing program 4: syz_genetlink_get_family_id$batadv(&(0x7f0000001e40), 0xffffffffffffffff) 23:11:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:50 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000880)=""/206, 0xce}, {&(0x7f0000000a80)=""/177, 0xb1}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000), 0xc, &(0x7f00000005c0)={0x0, 0x154}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000e00)=""/114, 0x72}, {&(0x7f0000000e80)=""/252, 0xfc}], 0x2}}], 0x1, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000c00)=@generic, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/110, 0x14b}, {&(0x7f0000000280)=""/85, 0x53}, {&(0x7f0000000fc0)=""/4096, 0x51b}, {&(0x7f0000000400)=""/106, 0x68c}, {&(0x7f0000000740)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xa0}, {&(0x7f00000007c0)=""/154, 0xb8}, {&(0x7f0000000100)=""/16, 0x1d8}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 23:11:50 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000900)) 23:11:50 executing program 0: sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) 23:11:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, 0x0) 23:11:50 executing program 4: r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read$qrtrtun(r0, 0x0, 0x0) 23:11:50 executing program 0: syz_clone3(&(0x7f00000014c0)={0x288100, 0x0, 0x0, 0x0, {0x9}, 0x0, 0x0, 0x0, &(0x7f0000001480)=[0x0], 0x1}, 0x58) 23:11:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) 23:11:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, 0x0) [ 745.217521][T14085] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:11:50 executing program 0: sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001f40)={0x1, &(0x7f0000001f00)=[{0x3ff}]}) [ 745.307742][T14085] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 745.318702][T14085] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, 0x0) 23:11:51 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000c80)) 23:11:51 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ca7d1e247cbb"}, 0x14) 23:11:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x4}) 23:11:52 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@cgroup, 0xffffffffffffffff, 0x10, 0x25, 0xffffffffffffffff, @link_id}, 0x20) 23:11:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="5d62f624f8501b4b9f3c296e1dd6cfd5acee8670528ea0e5f2936186bd2e00eeb683186993a5d129d7dfe6fc27eef6f270a73030bc2b2ed3bb5e48e257959523421d5c5eb09f5dd6000000000000000000ed2fde413449dd1f58ca00000000aba68041674b4f67f6207a2645b3c05e6b89628a14f489b3b21c669321330c7487687085ca29d05db95dae3efe3746fbfa9ce647d6fd86d1684500be59a51cd014f9e907b4ac360ec99e299b2de09858b10cd57dda615216eccffc6ce4c035dfc78553fec2e417ee73de95c17b0227d5524c3a7873d147696c1139a8", @ANYBLOB="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"], 0x800) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x8, "fee8a2ab78fcb8d60b7d24716c668a4af8964953aa472a02501aa4a0e91ddaaca7bd683e362c5cb86b2b6a93b43b88a864c6a6b4e04d9683f7a10d83af1ea89d", "2809e8dbe108598948224ad54afa251d69462daf544660a92520a1a93c5240f05f819e01177d3d4500c3441c45e35f54cd8b4a93261f3f152d2d8dd4992861ac", "90be8b1c1e96b85502655c6c7f306003b6df7701673074f648abe533d8a0f4bd"}}) 23:11:52 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001000), 0xffffffffffffffff) [ 746.810080][T14112] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:11:52 executing program 2: write$qrtrtun(0xffffffffffffffff, 0x0, 0x0) 23:11:52 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) [ 747.039089][T14112] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 747.055920][ T1253] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.062406][ T1253] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.168408][T14112] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:53 executing program 0: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_1\x00'}) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'virt_wifi0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000001c0)={'wg1\x00'}) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, &(0x7f0000000240)) syz_clone3(&(0x7f00000014c0)={0x288100, &(0x7f0000000300)=0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380), {}, &(0x7f00000003c0)=""/165, 0xa5, &(0x7f0000000480)=""/4096, 0x0}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001540)=@o_path={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8, r1}, 0x18) r2 = socket$inet(0x2, 0x4000c, 0x5) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001640)={0x0, @private, @loopback}, &(0x7f0000001680)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000016c0)) 23:11:53 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 23:11:53 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001700)={0x6, 0x5, &(0x7f00000002c0)=@framed={{}, [@map_idx_val]}, &(0x7f0000001540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)}, 0x90) 23:11:53 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') write$char_usb(r0, &(0x7f0000000000)='i', 0x1) read$watch_queue(r0, &(0x7f0000000040)=""/62, 0x3e) 23:11:53 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000240)=[@release={0x40046306, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 23:11:53 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) prctl$PR_SET_MM(0x41555856, 0xf7354000, &(0x7f0000ffa000/0x3000)=nil) r1 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) 23:11:53 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) 23:11:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c05, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a00, 0x80010d00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fee8a2ab78fcb8d60b7d24716c668a4af8964953aa472a02501aa4a0e91ddaaca7bd683e362c5cb86b2b6a93b43b88a864c6a6b4e04d9683f7a10d83af1ea89d", "2809e8dbe108598948224ad54afa251d69462daf544660a92520a1a93c5240f05f819e01177d3d4500c3441c45e35f54cd8b4a93261f3f152d2d8dd4992861ac", "90be8b1c1e96b85502655c6c7f306003b6df7701673074f648abe533d8a0f4bd"}}) 23:11:53 executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0xd01) r0 = open(&(0x7f0000000080)='./bus\x00', 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x9) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002140)=""/4112, 0x1000}, {&(0x7f0000001140)=""/4092, 0x1000}], 0x1000000000000037) [ 748.742106][T14152] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 748.753963][T14152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 748.764776][T14152] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:55 executing program 4: syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="042ffb03"], 0x2fe) 23:11:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c03, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a05, 0x80010000, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fee8a2ab78fcb8d60b7d24716c668a4af8964953aa472a02501aa4a0e91ddaaca7bd683e362c5cb86b2b6a93b43b88a864c6a6b4e04d9683f7a10d83af1ea89d", "2809e8dbe108598948224ad54afa251d69462daf544660a92520a1a93c5240f05f819e01177d3d4500c3441c45e35f54cd8b4a93261f3f152d2d8dd4992861ac", "90be8b1c1e96b85502655c6c7f306003b6df7701673074f648abe533d8a0f4bd"}}) 23:11:55 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7, 0x3, 0xfffffffc, 0x80, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x5}, 0x48) close(r0) r1 = syz_clone(0x0, &(0x7f0000000000)="a4e40c3ddbd505f7f6e3571795987545a375c3d144c377843b933a723e6846c9b9eda72ef262b438aa971e8796fe9c8c3f0e5f46f6eba8dc3689d3b90be170e74287959cbcda9e1733aaec41c8a7d83e74be41946388b2a9c9e4380abb0410ba9a93895f0ac5e47f5803dfef885a2aa65e3669a341d0f1586dec4e350a1e86704f29c863b529e9a1a9a02bf82e253bfec661216d5f6ac2687ba11ddee8eaf5cab325c9d2e8d830f6", 0xa8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="cbfbfaaf902140f633825f8001c3b1") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r1, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000240)='/dev/net/tun\x00'}, 0x30) 23:11:55 executing program 2: r0 = io_uring_setup(0x2524, &(0x7f0000000000)={0x0, 0x0, 0x40}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000300)=[@ioring_restriction_register_op={0x0, 0x3a}], 0x1) 23:11:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x58, 0x0}, 0x4008804) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3a, &(0x7f0000000100)=[{&(0x7f0000000000)="2b02", 0x584}], 0x1, 0x0, 0x0, 0x2c}, 0x0) 23:11:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x7, 0x3, 0xfffffffc, 0x80, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x5}, 0x48) close(r0) r1 = syz_clone(0x0, &(0x7f0000000000)="a4e40c3ddbd505f7f6e3571795987545a375c3d144c377843b933a723e6846c9b9eda72ef262b438aa971e8796fe9c8c3f0e5f46f6eba8dc3689d3b90be170e74287959cbcda9e1733aaec41c8a7d83e74be41946388b2a9c9e4380abb0410ba9a93895f0ac5e47f5803dfef885a2aa65e3669a341d0f1586dec4e350a1e86704f29c863b529e9a1a9a02bf82e253bfec661216d5f6ac2687ba11ddee8eaf5cab325c9d2e8d830f6", 0xa8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="cbfbfaaf902140f633825f8001c3b1") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r1, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000240)='/dev/net/tun\x00'}, 0x30) 23:11:55 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4aa40}, 0x18) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={@id={0x4, 0x0, @d}}) [ 749.880663][ T3604] Bluetooth: hci4: unexpected event 0x2f length: 763 > 260 [ 750.754479][T14185] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 750.775394][T14185] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 751.105127][T14185] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:56 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4aa40}, 0x18) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x4004662b, 0x0) 23:11:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:56 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4aa40}, 0x18) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0xba2}) 23:11:56 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:57 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4aa40}, 0x18) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x400c6615, 0x0) 23:11:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r0) 23:11:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:57 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x5}]}}, &(0x7f0000000640)=""/29, 0x26, 0x1d, 0x1}, 0x20) 23:11:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 752.244033][T14215] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 752.257881][T14215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 752.298126][T14215] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:11:58 executing program 1: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:11:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x50, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x22, 0x33, @auth={@wo_ht, 0x0, 0x0, 0x0, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x50}}, 0x0) 23:11:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e200e227f020001925aa80020007b00090080007f000001e809000000ff0000f03ac71002000000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:11:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:58 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x0, 0x0, 0x55595659, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x7}}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:11:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:11:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[r2], 0x1}) 23:11:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}}, 0x0) 23:11:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x4010, r2, 0x6f247000) write$UHID_INPUT(r1, &(0x7f0000001040)={0xc, {"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", 0x3b3cc1e9e7df1ab7}}, 0x9b) lseek(r1, 0xff, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x6dbf4957f719f0be, 0x0) 23:11:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:11:59 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) [ 753.759971][T14248] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 753.875092][T14248] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 753.960871][T14248] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:12:00 executing program 1: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:00 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x7, 0xa, 0x101}, 0x14}}, 0x0) 23:12:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:00 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:00 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x4008000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) 23:12:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 755.663683][T12239] usb 5-1: new high-speed USB device number 10 using dummy_hcd 23:12:01 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:01 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) [ 756.073595][T12239] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 756.081992][T12239] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 756.131828][T12239] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 756.188073][T12239] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 756.329497][T14286] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 756.403603][T12239] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 756.426468][T12239] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 756.467973][T12239] usb 5-1: Product: syz [ 756.485010][T12239] usb 5-1: Manufacturer: syz [ 756.502742][T12239] usb 5-1: SerialNumber: syz [ 756.530720][T14286] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 756.538303][T12239] usb 5-1: config 0 descriptor?? [ 756.621104][T14286] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 756.648622][T12239] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 756.680466][T12239] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 757.333720][T12239] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 757.373735][T12239] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 757.643700][T12239] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 757.650726][T12239] em28xx 5-1:0.0: No AC97 audio processor [ 757.691789][T12239] usb 5-1: USB disconnect, device number 10 [ 757.710257][T12239] em28xx 5-1:0.0: Disconnecting em28xx [ 757.741121][T12239] em28xx 5-1:0.0: Freeing device 23:12:03 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:03 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:03 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:03 executing program 1: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:03 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x4008000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) 23:12:03 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 758.513599][T12239] usb 5-1: new high-speed USB device number 11 using dummy_hcd 23:12:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:04 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) [ 758.903690][T12239] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 758.930985][T12239] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 758.981371][T12239] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 759.011565][T14319] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 759.017852][T12239] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 759.105207][T14319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:12:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 759.233631][T12239] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 759.248428][T14319] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 759.254024][T12239] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 759.340919][T12239] usb 5-1: Product: syz [ 759.359134][T12239] usb 5-1: Manufacturer: syz [ 759.369610][T12239] usb 5-1: SerialNumber: syz [ 759.398985][T12239] usb 5-1: config 0 descriptor?? [ 759.466941][T12239] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 759.489265][T12239] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) 23:12:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 760.133744][T12239] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 760.193675][T12239] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 760.453772][T12239] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 760.463116][T12239] em28xx 5-1:0.0: No AC97 audio processor [ 760.558248][T12239] usb 5-1: USB disconnect, device number 11 [ 760.578814][T12239] em28xx 5-1:0.0: Disconnecting em28xx [ 760.621054][T12239] em28xx 5-1:0.0: Freeing device 23:12:06 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:06 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:06 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x4008000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) 23:12:06 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 761.383515][ T5186] usb 5-1: new high-speed USB device number 12 using dummy_hcd 23:12:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 761.753796][ T5186] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 761.773511][ T5186] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 761.801208][ T5186] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 761.835021][ T5186] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 23:12:07 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 762.016951][T14369] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 762.033844][ T5186] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 762.053032][ T5186] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 762.108757][ T5186] usb 5-1: Product: syz [ 762.121893][ T5186] usb 5-1: Manufacturer: syz [ 762.137791][ T5186] usb 5-1: SerialNumber: syz [ 762.163864][ T5186] usb 5-1: config 0 descriptor?? [ 762.217910][ T5186] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 762.237835][ T5186] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 762.256872][T14369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 762.318813][T14369] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 762.863866][ T5186] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 762.903637][ T5186] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 763.153580][ T5186] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 763.166358][ T5186] em28xx 5-1:0.0: No AC97 audio processor [ 763.274972][ T5186] usb 5-1: USB disconnect, device number 12 [ 763.307132][ T5186] em28xx 5-1:0.0: Disconnecting em28xx [ 763.336973][ T5186] em28xx 5-1:0.0: Freeing device 23:12:09 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:09 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:09 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:09 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 764.083805][T12372] usb 5-1: new high-speed USB device number 13 using dummy_hcd 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:09 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 764.464089][T12372] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 764.474792][T12372] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 764.507252][T12372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 764.528122][T14400] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 764.539334][T12372] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 764.661000][T14400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 764.720065][T14400] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 764.744673][T12372] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 764.759424][T12372] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 764.773057][T12372] usb 5-1: Product: syz [ 764.791644][T12372] usb 5-1: Manufacturer: syz [ 764.797723][T12372] usb 5-1: SerialNumber: syz [ 764.806096][T12372] usb 5-1: config 0 descriptor?? [ 764.865923][T12372] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 764.882055][T12372] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 765.533698][T12372] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 765.573559][T12372] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 765.823664][T12372] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 765.830663][T12372] em28xx 5-1:0.0: No AC97 audio processor [ 765.842772][T12372] usb 5-1: USB disconnect, device number 13 [ 765.855013][T12372] em28xx 5-1:0.0: Disconnecting em28xx [ 765.862129][T12372] em28xx 5-1:0.0: Freeing device 23:12:11 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 23:12:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:11 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:11 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:12:11 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 766.703508][ T26] usb 5-1: new high-speed USB device number 14 using dummy_hcd 23:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x3, 0x0, 0x7fffffff, 0x6, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000140)={0x0, 0x8e86}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000800)={0x20, 0x4, 0x21, 0xff, 0xf1, 0x2, 0xe, 0x20, 0xfb, 0x2, 0x80, 0x40, 0x94, 0xd5}, 0xe) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0xd01591ce27e4290}, 0x0) getsockname$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) quotactl_fd$Q_SETINFO(r2, 0xffffffff80000601, 0xee00, &(0x7f00000000c0)={0x7, 0x1, 0x0, 0x2}) getsockopt(r2, 0xca, 0x8, &(0x7f0000000600)=""/38, &(0x7f00000009c0)=0x26) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1e, 0x9, 0xda, 0x0, 0x16, 0x20, 0x7f, 0x8, 0x3, 0x7f, 0x7, 0x80, 0x6}, 0xe) r3 = pidfd_getfd(r1, r2, 0x0) r4 = socket$qrtr(0x2a, 0x2, 0x0) bind(r4, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x12182, &(0x7f00000003c0)={0x77359400}) close(0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r5, 0x80049367, &(0x7f0000000280)=0x3) write$binfmt_script(r5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0xe535e40b) r6 = syz_open_dev$midi(&(0x7f0000000400), 0x8, 0x119000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, r6, 0x0) r7 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r7, &(0x7f0000000380)={0xc, 0x8, 0xfa00, {&(0x7f0000000840)}}, 0x10) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000200), 0x0, 0x101, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="160e8a1bcce2fa6d1cc27a6cce778524bbe0fe13135f5e89a5194f764c667d63e665ffc15bff8cf232ccadcfbb281789b930b3e274889b411decea0269c15805d9211eb57ea5c7d4ecfafcf4914211ac6b3b8a656f775df025c7ca2d04c7d851c5d0c8e3ac568ee4b4a781a02553edc8868cc19f6989a267214be6e3c2f7b3e5fc9a419bd128ea70f3499e", 0x8b, 0xfffffffffffffffd, 0x0, 0x2, r5}]) syz_emit_vhci(&(0x7f0000000500)=ANY=[@ANYBLOB="040eed0039200317b9966dd30f1cadd7ee12e06c7995ec6d59b5652a91583ca99ace0f9af7fb0679db79bfb2ed6b5ed39ce1f2c66a8b15b2d25b42fc7c2ceae02f8d4ea8a3e6941fabb8cdd7c587b6b89f5d57b32f1b061e99ed4537061f6c27db6bedcc311b07eae7cd7a9d6187c5c9ade9a88a9201b3be034791f4aedf3075d2a5cecfac0facd16d658096e1cb72ba7a98b3c82d685e5fb8ce4e411b6e452f3e28a86670effd2e37c9b4f47cbda3e2bb459496e95ec0c16ae45f7450130759028ec2fcc30b1d3ba9b86a7287c273eb96c78ee555cfd61d4d74adfa3335d95cc6968395664d4bac3ca900"/247], 0x7) 23:12:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 767.074040][ T26] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 767.088197][ T26] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 767.116966][ T26] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 767.139843][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 767.151636][T14432] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 767.191707][T14432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 767.246653][T14432] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 767.323725][ T26] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 767.338871][ T26] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 767.366661][ T26] usb 5-1: Product: syz [ 767.379987][ T26] usb 5-1: Manufacturer: syz [ 767.393866][ T26] usb 5-1: SerialNumber: syz [ 767.424465][ T26] usb 5-1: config 0 descriptor?? [ 767.475900][ T26] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 767.500366][ T26] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 768.113586][ T26] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 768.153644][ T26] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 768.173663][ T26] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 768.181825][ T26] em28xx 5-1:0.0: No AC97 audio processor [ 768.218387][ T26] usb 5-1: USB disconnect, device number 14 [ 768.246645][ T26] em28xx 5-1:0.0: Disconnecting em28xx [ 768.265617][ T26] em28xx 5-1:0.0: Freeing device 23:12:14 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 23:12:14 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:14 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x20202, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x401, 0x1, 0x55595659, 0x1, 0xfffffffc, 0x8, 0x6, 0x0, 0x1, 0x0, 0xd6f29a5896b730d0, 0x7}}) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0xfff, 0x4e21, 0x5, 0x2, 0x0, 0x20, 0x3a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0xfffffffffffffff9, 0x101}, {0x0, 0x1, 0x3, 0x100000001}, 0x7f, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in6=@remote}, 0x2, @in=@loopback, 0x34ff, 0x1, 0x0, 0x0, 0x0, 0x60000000, 0xfffffff9}}, 0xe4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x642, 0x0) r3 = dup(r2) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000e00)="fb601571d228e9a771e885027e106142d493f20971e4b33626f355137c6c8ae240d6426fdc29925474b6d4b303f03f95b347af5eb47454ba7945bd2b2d52c160dbcef90fa1f832ed90ea226bd9cf0f72c0ab7a97224234fdb7e17dba8b5215d8132b034811cb380d28051bff02269c2b67938571bc1ec5c5e6d51e2e6f1c2f9427311a9ea8b4075bfaacf3ff503513be97bc7b91c25568c7603d35e8f39e7d1d9d3ca488d9878293464c397087e48eb8e041be5c6e6b4163", 0xb8) bind$alg(r4, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x642, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) 23:12:14 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 769.013703][ T3638] usb 5-1: new high-speed USB device number 15 using dummy_hcd 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 769.434758][ T3638] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 769.452489][ T3638] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 23:12:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 769.486031][ T3638] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 769.560709][ T3638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 769.649952][T14465] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 769.737433][T14465] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 769.773921][ T3638] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 769.791125][ T3638] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 769.820520][ T3638] usb 5-1: Product: syz [ 769.830739][ T3638] usb 5-1: Manufacturer: syz [ 769.842446][ T3638] usb 5-1: SerialNumber: syz [ 769.873758][T14465] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 769.890580][ T3638] usb 5-1: config 0 descriptor?? [ 769.947923][ T3638] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 769.973350][ T3638] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 770.593595][ T3638] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 770.623736][ T3638] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 770.653896][ T3638] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 770.669242][ T3638] em28xx 5-1:0.0: No AC97 audio processor [ 770.696024][ T3638] usb 5-1: USB disconnect, device number 15 [ 770.706370][ T3638] em28xx 5-1:0.0: Disconnecting em28xx [ 770.725997][ T3638] em28xx 5-1:0.0: Freeing device 23:12:16 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 23:12:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:16 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, r0, 0x0, 0x8a000) 23:12:16 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x20202, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0cc5605, &(0x7f0000000040)={0x1, @pix={0x401, 0x1, 0x55595659, 0x1, 0xfffffffc, 0x8, 0x6, 0x0, 0x1, 0x0, 0xd6f29a5896b730d0, 0x7}}) syz_io_uring_complete(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0xfff, 0x4e21, 0x5, 0x2, 0x0, 0x20, 0x3a, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0xfffffffffffffff9, 0x101}, {0x0, 0x1, 0x3, 0x100000001}, 0x7f, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in6=@remote}, 0x2, @in=@loopback, 0x34ff, 0x1, 0x0, 0x0, 0x0, 0x60000000, 0xfffffff9}}, 0xe4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x642, 0x0) r3 = dup(r2) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000e00)="fb601571d228e9a771e885027e106142d493f20971e4b33626f355137c6c8ae240d6426fdc29925474b6d4b303f03f95b347af5eb47454ba7945bd2b2d52c160dbcef90fa1f832ed90ea226bd9cf0f72c0ab7a97224234fdb7e17dba8b5215d8132b034811cb380d28051bff02269c2b67938571bc1ec5c5e6d51e2e6f1c2f9427311a9ea8b4075bfaacf3ff503513be97bc7b91c25568c7603d35e8f39e7d1d9d3ca488d9878293464c397087e48eb8e041be5c6e6b4163", 0xb8) bind$alg(r4, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x642, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) 23:12:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:16 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 771.135795][ T3604] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 771.147012][ T3604] Bluetooth: hci2: Injecting HCI hardware error event [ 771.156263][ T3604] Bluetooth: hci2: hardware error 0x00 [ 771.175750][T14477] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 771.463915][ T3638] usb 5-1: new high-speed USB device number 16 using dummy_hcd 23:12:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 771.863939][ T3638] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 771.884696][ T3638] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 771.918156][ T3638] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 771.961443][ T3638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 772.183742][ T3638] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 772.203907][ T3638] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 772.220810][T14499] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 772.250952][ T3638] usb 5-1: Product: syz [ 772.269952][ T3638] usb 5-1: Manufacturer: syz [ 772.288100][ T3638] usb 5-1: SerialNumber: syz [ 772.328698][ T3638] usb 5-1: config 0 descriptor?? [ 772.359585][T14499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 772.398276][ T3638] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 772.422391][ T3638] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 772.517455][T14499] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 773.024720][ T3638] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 773.045775][ T3638] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 773.083759][ T3638] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 773.094175][ T3638] em28xx 5-1:0.0: No AC97 audio processor [ 773.125133][ T3638] usb 5-1: USB disconnect, device number 16 [ 773.144638][ T3638] em28xx 5-1:0.0: Disconnecting em28xx [ 773.162683][ T3638] em28xx 5-1:0.0: Freeing device [ 773.228940][ T3604] Bluetooth: hci2: Opcode 0x c03 failed: -110 23:12:19 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 23:12:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, r0, 0x0, 0x8a000) 23:12:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xc, {"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", 0x3b3cc1e9e7df1ab7}}, 0x9b) 23:12:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:19 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 773.574719][T14507] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) 23:12:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:19 executing program 2: syz_emit_ethernet(0x121f, 0x0, 0x0) 23:12:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:12:19 executing program 2: setgroups(0x4, &(0x7f00000001c0)=[0xee00, 0xee00, 0x0, 0xee01]) 23:12:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000025abc291"], 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 773.873739][T12372] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 774.233701][T12372] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 774.247620][T12372] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 774.263537][T12372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 774.284162][T12372] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 774.309880][T14530] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 774.339184][T14530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 774.349931][T14530] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 774.463854][T12372] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 774.483821][T12372] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 774.492206][T12372] usb 5-1: Product: syz [ 774.503562][T12372] usb 5-1: Manufacturer: syz [ 774.508197][T12372] usb 5-1: SerialNumber: syz [ 774.534870][T12372] usb 5-1: config 0 descriptor?? [ 774.576186][T12372] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 774.599452][T12372] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 775.103678][T12372] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 775.123592][T12372] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 775.143731][T12372] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 775.150738][T12372] em28xx 5-1:0.0: No AC97 audio processor [ 775.181348][T12372] usb 5-1: USB disconnect, device number 17 [ 775.204476][T12372] em28xx 5-1:0.0: Disconnecting em28xx [ 775.227176][T12372] em28xx 5-1:0.0: Freeing device 23:12:21 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac820009058301"], 0x0) 23:12:21 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r0, 0x0, 0x0) 23:12:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 23:12:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:21 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, r0, 0x0, 0x8a000) 23:12:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3e0017", 0x0, 0x0, 0x0, @remote, @private2}}}}, 0x0) [ 775.560218][T14538] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 23:12:21 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd60c97dfb06ff00641100fc010000000000000000000000000000fc000000000000000000000000000000000000000064"], 0x0) 23:12:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 23:12:21 executing program 2: syz_emit_ethernet(0x129, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd6383c8c000ef04ff00000000000000000000000000000000000000000000000000000000000000012c"], 0x0) 23:12:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200), 0x0, 0x0, 0x0) [ 775.896467][ T26] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 776.295418][T14559] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 776.334948][ T26] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 776.343356][ T26] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 776.355549][ T26] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 776.359012][T14559] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 776.373531][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 776.437064][T14559] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 776.563725][ T26] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 776.577530][ T26] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 776.594101][ T26] usb 5-1: Product: syz [ 776.598410][ T26] usb 5-1: Manufacturer: syz [ 776.603125][ T26] usb 5-1: SerialNumber: syz [ 776.617332][ T26] usb 5-1: config 0 descriptor?? [ 776.666389][ T26] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2013:0461, interface 0, class 0) [ 776.675944][ T26] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 777.003722][ T26] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 777.033802][ T26] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 777.053643][ T26] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 777.064176][ T26] em28xx 5-1:0.0: No AC97 audio processor [ 777.083714][ T26] usb 5-1: USB disconnect, device number 18 [ 777.099392][ T26] em28xx 5-1:0.0: Disconnecting em28xx [ 777.115140][ T26] em28xx 5-1:0.0: Freeing device 23:12:22 executing program 4: 23:12:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200), 0x0, 0x0, 0x0) 23:12:22 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "dc2798", 0x8, 0x0, 0x0, @remote, @local, {[@dstopts]}}}}}, 0x0) 23:12:22 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:23 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:23 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x16, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@multicast1}, {@remote}, {@local}, {@loopback}, {@multicast2}]}, @rr={0x7, 0x3}, @lsrr={0x83, 0x13, 0x0, [@remote, @broadcast, @local, @private]}]}}, @timestamp}}}}, 0x0) [ 777.444957][T14568] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe874, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000005200), 0x0, 0x0, 0x0) 23:12:23 executing program 4: 23:12:23 executing program 4: 23:12:23 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @timestamp}}}}, 0x0) 23:12:23 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x3a, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:23 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:23 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @remote, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0xa, 0x3, 0x0, [{@remote}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:12:23 executing program 4: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) [ 778.289669][T14594] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:12:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 778.383140][T14594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 778.484233][T14594] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 778.524187][T14597] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:24 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @timestamp}}}}, 0x0) 23:12:24 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:24 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void, {0x892f}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:24 executing program 4: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) 23:12:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:24 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @timestamp}}}}, 0x0) 23:12:24 executing program 2: syz_emit_ethernet(0x41b, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd6518f8dc03e10600fe880000000000000000000000000101fe8000000000000000000000000000aa"], 0x0) [ 779.286021][T14607] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:25 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @timestamp}}}}, 0x0) 23:12:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:25 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @remote, @void, {@generic={0x800, "714e57aebeb9aaeefd09e2b5c35ca0b96734448c"}}}, 0x0) 23:12:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:25 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:25 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @private=0xa010101, {[@timestamp_addr={0x44, 0x4, 0x87}, @generic={0x0, 0x4, "5d95"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:12:25 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:25 executing program 4: syz_usb_connect(0x0, 0x2d, 0x0, 0x0) [ 780.123310][T14634] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 780.173923][T14634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 780.234870][T14634] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:12:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:26 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:26 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @private=0xa010101, {[@generic={0x94, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:12:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:26 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) 23:12:26 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000140)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:26 executing program 0: syz_emit_ethernet(0x38a, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x0, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x0, '\x00', [@hao={0xc9, 0x0, @private0}, @hao={0xc9, 0x0, @mcast1}, @calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}]}], {0x0, 0x0, 0x0, 0x0, @gue={{}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 781.159201][T14642] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:26 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:26 executing program 0: syz_emit_ethernet(0x38a, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x0, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x0, '\x00', [@hao={0xc9, 0x0, @private0}, @hao={0xc9, 0x0, @mcast1}, @calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}]}], {0x0, 0x0, 0x0, 0x0, @gue={{}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:26 executing program 2: socketpair(0xa, 0x1, 0x0, &(0x7f0000000080)) 23:12:27 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) [ 781.436218][T13417] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 781.643528][T13417] usb 5-1: device descriptor read/64, error -71 [ 781.888988][T14663] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 781.919087][T14663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 781.923766][T13417] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 781.991122][T14663] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 782.133574][T13417] usb 5-1: device descriptor read/64, error -71 [ 782.254278][T13417] usb usb5-port1: attempt power cycle 23:12:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:28 executing program 0: syz_emit_ethernet(0x38a, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x0, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x0, '\x00', [@hao={0xc9, 0x0, @private0}, @hao={0xc9, 0x0, @mcast1}, @calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}]}], {0x0, 0x0, 0x0, 0x0, @gue={{}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:28 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 782.615624][T14668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 782.663559][T13417] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 782.763722][T13417] usb 5-1: device descriptor read/8, error -71 [ 783.033510][T13417] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 783.133775][T13417] usb 5-1: device descriptor read/8, error -71 [ 783.253756][T13417] usb usb5-port1: unable to enumerate USB device [ 783.308330][T14677] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 783.427031][T14677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 783.497227][T14677] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:12:29 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) 23:12:29 executing program 0: syz_emit_ethernet(0x38a, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x0, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x0, '\x00', [@hao={0xc9, 0x0, @private0}, @hao={0xc9, 0x0, @mcast1}, @calipso={0x7, 0x0, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}]}], {0x0, 0x0, 0x0, 0x0, @gue={{}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 784.176819][T14682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:29 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:30 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:30 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 23:12:30 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 784.543784][T13417] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 784.743483][T13417] usb 5-1: device descriptor read/64, error -71 [ 785.008647][T14707] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 785.013588][T13417] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 785.102674][T14707] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 785.132779][T14707] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 785.223584][T13417] usb 5-1: device descriptor read/64, error -71 [ 785.351150][T13417] usb usb5-port1: attempt power cycle [ 785.763622][T13417] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 785.853761][T13417] usb 5-1: device descriptor read/8, error -71 [ 786.123695][T13417] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 786.223758][T13417] usb 5-1: device descriptor read/8, error -71 [ 786.346237][T13417] usb usb5-port1: unable to enumerate USB device 23:12:32 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) 23:12:32 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:32 executing program 2: syz_emit_ethernet(0x9a, &(0x7f0000000140)={@link_local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b79e54394ae7793cb5023523bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x8a000) 23:12:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 787.338918][T14714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:33 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2a8d], 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:33 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:33 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void, {0x8906}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000a40), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x14, r1, 0x791}, 0x14}}, 0x0) 23:12:33 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 787.693706][T13417] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 787.893559][T13417] usb 5-1: device descriptor read/64, error -71 [ 788.169447][T14737] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 788.182661][T14737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 788.248723][T14737] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 788.498743][T13417] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 788.715260][T13417] usb 5-1: device descriptor read/64, error -71 [ 788.843684][T13417] usb usb5-port1: attempt power cycle [ 789.263495][T13417] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 789.393596][T13417] usb 5-1: device descriptor read/8, error -71 [ 789.693583][T13417] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 789.813810][T13417] usb 5-1: device descriptor read/8, error -71 [ 789.944428][T13417] usb usb5-port1: unable to enumerate USB device 23:12:35 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 23:12:35 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:35 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8a000) 23:12:35 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x2f, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:36 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:36 executing program 2: syz_emit_ethernet(0x9e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd60"], 0x0) [ 790.405758][T14749] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:36 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @remote, {[@timestamp_prespec={0x44, 0x4, 0xa}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @window={0x3, 0x3}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 23:12:36 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:36 executing program 2: syz_emit_ethernet(0x42, &(0x7f00000002c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0xc, 0x11, 0x0, @private0, @mcast2, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 23:12:36 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 790.823582][T12372] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 791.003662][T14768] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 791.016876][T14768] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 791.045954][T12372] usb 5-1: device descriptor read/64, error -71 [ 791.066078][T14768] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 791.313576][T12372] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 791.593537][T12372] usb 5-1: device descriptor read/64, error -71 [ 791.723933][T12372] usb usb5-port1: attempt power cycle [ 792.133621][T12372] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 792.233743][T12372] usb 5-1: device descriptor read/8, error -71 [ 792.513687][T12372] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 792.623746][T12372] usb 5-1: device descriptor read/8, error -71 [ 792.760002][T12372] usb usb5-port1: unable to enumerate USB device 23:12:39 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 23:12:39 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000400)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "bdb854", 0x1c, 0x6, 0x0, @private0, @private2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) 23:12:39 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:39 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8a000) 23:12:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:39 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:39 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @private=0xa010101, {[@timestamp_addr={0x44, 0x4, 0x87}, @generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 793.494494][T14773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:39 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @remote, {[@rr={0x7, 0x3, 0x4c}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:12:39 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x125, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:39 executing program 2: syz_emit_ethernet(0x44, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc86cd", 0xa, 0x0, 0x0, @mcast1, @dev, {[@fragment={0x3c}], "0634"}}}}}, 0x0) [ 793.913696][ T26] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 794.113623][ T26] usb 5-1: device descriptor read/64, error -71 [ 794.177458][T14799] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 794.190516][T14799] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 794.206289][T14799] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 794.607690][ T26] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 794.803546][ T26] usb 5-1: device descriptor read/64, error -71 [ 794.923770][ T26] usb usb5-port1: attempt power cycle [ 795.333794][ T26] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 795.423676][ T26] usb 5-1: device descriptor read/8, error -71 [ 795.693735][ T26] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 795.784268][ T26] usb 5-1: device descriptor read/8, error -71 [ 795.904502][ T26] usb usb5-port1: unable to enumerate USB device 23:12:42 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 23:12:42 executing program 0: syz_emit_ethernet(0xf7, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xbd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:42 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd60fb06ff00641100a6010000000000000000000000000000fc010000000000000000000000001000000000000064"], 0x0) 23:12:42 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8a000) 23:12:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 796.595493][T14805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:42 executing program 0: syz_emit_ethernet(0xf7, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xbd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x4047, 0x0, 0x4], 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:42 executing program 0: syz_emit_ethernet(0xf7, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xbd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:42 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd60fb06ff00641100a6010000000000000000000000000000fc01000000000000000000000000100000000000006490"], 0x0) 23:12:42 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:42 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd60fb06ff00641100a6010000000000000000000000000000fc01000000000000000000000000100000000000006490"], 0x0) [ 797.023558][ T5188] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 797.246394][T14829] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 797.261539][T14829] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 797.279840][T14829] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 797.589523][ T5188] usb 5-1: device descriptor read/64, error -71 [ 797.863547][ T5188] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 798.053462][ T5188] usb 5-1: device descriptor read/64, error -71 [ 798.174357][ T5188] usb usb5-port1: attempt power cycle [ 798.583557][ T5188] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 798.683757][ T5188] usb 5-1: device descriptor read/8, error -71 [ 798.953544][ T5188] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 799.043728][ T5188] usb 5-1: device descriptor read/8, error -71 [ 799.163686][ T5188] usb usb5-port1: unable to enumerate USB device 23:12:45 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) 23:12:45 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @private=0xa010101, {[@timestamp_addr={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 23:12:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:45 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r1, 0x0, 0x8a000) 23:12:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 799.678974][T14835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:45 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:45 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc86cd", 0x8, 0x0, 0x0, @mcast1, @dev, {[@fragment={0x3c}]}}}}}, 0x0) 23:12:45 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc86cd", 0x0, 0x2f, 0x0, @mcast1, @dev}}}}, 0x0) 23:12:45 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 800.103524][ T5188] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 800.242345][T14859] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 800.255696][T14859] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 800.265875][T14859] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 800.473802][ T5188] usb 5-1: config 0 has no interfaces? [ 800.693828][ T5188] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 800.707522][ T5188] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 800.726402][ T5188] usb 5-1: Product: syz [ 800.732698][ T5188] usb 5-1: Manufacturer: syz [ 800.744806][ T5188] usb 5-1: SerialNumber: syz [ 800.766281][ T5188] usb 5-1: config 0 descriptor?? [ 801.016917][ T26] usb 5-1: USB disconnect, device number 43 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0xfffffeff, 0xe9da}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:47 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) 23:12:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r1, 0x0, 0x8a000) 23:12:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c00010062726964"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 801.588642][T14869] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0xfffffeff, 0xe9da}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0xfffffeff, 0xe9da}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 801.893544][ T5186] usb 5-1: new high-speed USB device number 44 using dummy_hcd 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0xfffffeff, 0xe9da}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890c, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 23:12:47 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 802.263594][ T5186] usb 5-1: config 0 has no interfaces? [ 802.346021][T14894] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 802.359064][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 802.369589][T14894] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 802.733717][ T5186] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 802.742818][ T5186] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 802.773448][ T5186] usb 5-1: Product: syz [ 802.777676][ T5186] usb 5-1: Manufacturer: syz [ 802.782298][ T5186] usb 5-1: SerialNumber: syz [ 802.850001][ T5186] usb 5-1: config 0 descriptor?? [ 803.109439][ T5186] usb 5-1: USB disconnect, device number 44 23:12:49 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902"], 0x0) 23:12:49 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1={0xfc, 0x0}, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:49 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(0xffffffffffffffff, r1, 0x0, 0x8a000) 23:12:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:49 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 803.699159][T14904] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:49 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@call]}, &(0x7f0000000040)='GPL\x00'}, 0x90) 23:12:49 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:49 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x29, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:49 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:49 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000001580)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "620e5e", 0x18, 0x21, 0x0, @private2, @mcast2, {[@fragment], {{0x4e22, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, "0c8488", 0x0, "aa2b2f"}}}}}}}, 0x0) [ 804.033586][ T5186] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 804.405738][T14925] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 804.418753][T14925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 804.428225][ T5186] usb 5-1: config 0 has no interfaces? [ 804.593668][ T5186] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 804.614205][T14925] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 804.637622][ T5186] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 804.677211][ T5186] usb 5-1: Product: syz [ 804.795207][ T5186] usb 5-1: Manufacturer: syz [ 804.821662][ T5186] usb 5-1: SerialNumber: syz [ 804.855620][ T5186] usb 5-1: config 0 descriptor?? [ 805.107550][T12372] usb 5-1: USB disconnect, device number 45 23:12:51 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400"], 0x0) 23:12:51 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:12:51 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "bdb854", 0x18, 0x6, 0x0, @private0, @private2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}]}}}}}}}}, 0x0) 23:12:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:51 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3e0017", 0x18, 0x0, 0x0, @remote, @private2, {[@hopopts={0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}]}}}}}, 0x0) 23:12:51 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 805.690993][T14932] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:51 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc86cd", 0x8, 0x0, 0x0, @mcast1, @dev, {[@fragment]}}}}}, 0x0) 23:12:51 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:51 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@local, @dev, @val={@void, {0x8864}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) 23:12:51 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 806.003578][ T5188] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 806.323740][T14957] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 806.336906][T14957] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 806.348718][T14957] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 806.383928][ T5188] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 806.400371][ T5188] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 806.445115][ T5188] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 806.495422][ T5188] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 806.693939][ T5188] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 806.711073][ T5188] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 806.747973][ T5188] usb 5-1: Product: syz [ 806.752189][ T5188] usb 5-1: Manufacturer: syz [ 806.776860][ T5188] usb 5-1: SerialNumber: syz [ 806.798340][ T5188] usb 5-1: config 0 descriptor?? [ 807.069545][ T5188] usb 5-1: USB disconnect, device number 46 23:12:53 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400"], 0x0) 23:12:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x1264, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x48) 23:12:53 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:12:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c0001006272696467"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 807.605219][T14962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:53 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000200)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "3e0017", 0x24, 0x0, 0x0, @remote, @private2, {[@routing={0x0, 0x0, 0x0, 0x80}, @hopopts={0x2c, 0x2, '\x00', [@calipso={0x7, 0x8}, @jumbo]}], "9dea64dc"}}}}}, 0x0) 23:12:53 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:53 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:53 executing program 2: socketpair(0x25, 0x5, 0x101, &(0x7f0000000000)) 23:12:53 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:53 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000140)={@local, @dev, @val={@void, {0x8864}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "fb06ff", 0x64, 0x11, 0x0, @private1, @private0, {[], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "b3f6465a53ac382a85b3947c6267007130b04639bb63365de9c97761a13206c1", "b69e54394ae7793cb5a15723bebd40d3", {"d370e66f0781050af265f645f75a4965", "736986226fc875a8d3dec6f193ac7fb4"}}}}}}}}, 0x0) [ 808.014084][ T5186] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 808.249290][T14988] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 808.263564][T14988] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 808.316911][T14988] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 808.383888][ T5186] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 808.395749][ T5186] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 808.453312][ T5186] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 808.483618][ T5186] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 808.495710][ T1253] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.502180][ T1253] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.783614][ T5186] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 808.792740][ T5186] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 808.816070][ T5186] usb 5-1: Product: syz [ 808.820284][ T5186] usb 5-1: Manufacturer: syz [ 808.833309][ T5186] usb 5-1: SerialNumber: syz [ 808.858157][ T5186] usb 5-1: config 0 descriptor?? [ 809.096505][ T3638] usb 5-1: USB disconnect, device number 47 23:12:55 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400"], 0x0) 23:12:55 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:55 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) 23:12:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8a000) 23:12:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 809.665247][T14995] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:55 executing program 2: syz_open_dev$vim2m(&(0x7f00000008c0), 0x1, 0x2) 23:12:55 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:55 executing program 2: r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000340), 0x2) write$qrtrtun(r0, &(0x7f0000000380)="918cd3b219acf21de1c50c7eb768e098348642a254bb83ef339883924a6a217d4fc5e7c9289ae6d9015670aa", 0x2c) 23:12:55 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 809.979844][T15011] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:12:55 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x804810, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x4, 0x756, &(0x7f00000002c0)="$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") llistxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 810.033527][T13417] usb 5-1: new high-speed USB device number 48 using dummy_hcd 23:12:55 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 810.078882][T15011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 810.161434][T15011] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 810.453860][T13417] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 810.475887][T13417] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 810.512254][T13417] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 810.559755][T13417] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 810.773552][T13417] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 810.787340][T13417] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 810.804838][T13417] usb 5-1: Product: syz [ 810.813697][T13417] usb 5-1: Manufacturer: syz [ 810.824644][T13417] usb 5-1: SerialNumber: syz [ 810.841501][T13417] usb 5-1: config 0 descriptor?? [ 811.090396][T13417] usb 5-1: USB disconnect, device number 48 23:12:57 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82"], 0x0) 23:12:57 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x8}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:57 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) syz_io_uring_setup(0x1c29, 0x0, 0x0, 0x0) 23:12:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x0) 23:12:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:12:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000032c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 23:12:57 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x8}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 811.887123][T15028] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:57 executing program 0: syz_emit_ethernet(0x157, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x6, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x8}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 811.989640][T15040] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:12:57 executing program 2: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) [ 812.046304][T15040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:12:57 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 812.108585][T15040] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:12:57 executing program 2: bpf$BPF_PROG_QUERY(0x16, &(0x7f00000006c0)={@map, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 812.203822][T12372] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 812.613711][T12372] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 812.622118][T12372] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 812.631232][T12372] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 812.641683][T12372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 812.650874][T12372] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 812.853792][T12372] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 812.866252][T12372] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 812.886481][T12372] usb 5-1: Product: syz [ 812.895243][T12372] usb 5-1: Manufacturer: syz [ 812.904876][T12372] usb 5-1: SerialNumber: syz [ 812.918269][T12372] usb 5-1: config 0 descriptor?? [ 813.179834][T12372] usb 5-1: USB disconnect, device number 49 23:12:59 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82"], 0x0) 23:12:59 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:59 executing program 2: bpf$BPF_PROG_QUERY(0x16, &(0x7f00000006c0)={@map, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 23:12:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:12:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x0) 23:12:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 813.776964][T15062] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 23:12:59 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @private0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:59 executing program 2: request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='/dev/cachefiles\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000d00)='dns_resolver\x00', &(0x7f0000000d40)={'syz', 0x0}, 0x0, 0x0) 23:12:59 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:12:59 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000018c0)={0x6, 0x4, &(0x7f0000000740)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa6}]}, &(0x7f0000000780)='syzkaller\x00', 0x9}, 0x90) [ 814.133634][ T5188] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 814.183925][T15074] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:12:59 executing program 2: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 23:12:59 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 814.354030][T15074] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 814.470773][T15074] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 814.503792][ T5188] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 814.525855][ T5188] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 814.561866][ T5188] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 814.662156][ T5188] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 814.683782][ T5188] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 814.873946][ T5188] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 814.893713][ T5188] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 814.903299][ T5188] usb 5-1: Product: syz [ 814.911128][ T5188] usb 5-1: Manufacturer: syz [ 814.921166][ T5188] usb 5-1: SerialNumber: syz [ 814.946323][ T5188] usb 5-1: config 0 descriptor?? [ 815.203095][ T3638] usb 5-1: USB disconnect, device number 50 23:13:01 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82"], 0x0) 23:13:01 executing program 0: syz_emit_ethernet(0x147, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x10d, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x5, '\x00', [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:01 executing program 2: bpf$BPF_PROG_QUERY(0xe, &(0x7f00000006c0)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 23:13:01 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/175, 0x59000, 0x0, 0x0, 0x10000000000000) sendfile(r3, r1, 0x0, 0x0) 23:13:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:01 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x2, &(0x7f0000000380)=@raw=[@map_fd], &(0x7f00000003c0)='GPL\x00'}, 0x90) 23:13:01 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@map, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 23:13:01 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:01 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x2, &(0x7f0000000400)=@raw=[@cb_func], &(0x7f0000000100)='syzkaller\x00', 0x7}, 0x90) 23:13:01 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) [ 816.103772][T13417] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 816.113875][T15106] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:13:01 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 816.298131][T15106] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 816.378848][T15106] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 816.503825][T13417] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 816.521513][T13417] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 816.557378][T13417] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 816.617202][T13417] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 816.694250][T13417] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 816.913858][T13417] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 816.922981][T13417] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 816.963757][T13417] usb 5-1: Product: syz [ 816.977939][T13417] usb 5-1: Manufacturer: syz [ 816.982590][T13417] usb 5-1: SerialNumber: syz [ 817.010510][T13417] usb 5-1: config 0 descriptor?? [ 817.266763][T12239] usb 5-1: USB disconnect, device number 51 23:13:03 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82000905"], 0x0) 23:13:03 executing program 0: syz_emit_ethernet(0x117, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0xdd, 0x11, 0x0, @dev, @remote, {[@hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:03 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@map, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 23:13:03 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000018c0)={0x6, 0x4, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000007c0)=""/4096}, 0x90) 23:13:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:03 executing program 5: socket$inet(0x2, 0x0, 0x566) 23:13:03 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @empty]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:03 executing program 2: pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, 0x0) 23:13:03 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 23:13:03 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @empty]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:03 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000018c0)={0x6, 0x3, &(0x7f0000000740)=@framed, 0x0, 0x9, 0x1000, &(0x7f00000007c0)=""/4096, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000017c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001800)={0x0, 0xd, 0x7fff, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x90) syz_genetlink_get_family_id$batadv(&(0x7f0000002180), 0xffffffffffffffff) [ 818.176620][T15136] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 818.245668][T12239] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 818.260501][T15136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 818.290169][T15136] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 818.614178][T12239] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 818.629477][T12239] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 818.656084][T12239] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 818.679903][T12239] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 818.893743][T12239] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 818.910834][T12239] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 818.938526][T12239] usb 5-1: Product: syz [ 818.947344][T12239] usb 5-1: Manufacturer: syz [ 818.957680][T12239] usb 5-1: SerialNumber: syz [ 818.977767][T12239] usb 5-1: config 0 descriptor?? [ 819.231501][T13418] usb 5-1: USB disconnect, device number 52 23:13:05 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82000905"], 0x0) 23:13:05 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @empty]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:05 executing program 2: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000340), 0x0) 23:13:05 executing program 5: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000180), 0x8040, 0x0) 23:13:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:05 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000004a80)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 23:13:05 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:05 executing program 2: syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{0x3d, 0xe}, {@none, "190a9b3367d7ec3f"}}}, 0x11) 23:13:05 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000004800)={0x0, 0x0, &(0x7f00000047c0)={&(0x7f0000004780)={0x14}, 0x14}}, 0x0) [ 820.097979][T15162] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:13:05 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000002880), 0x109082, 0x0) [ 820.153468][T12372] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 820.257973][T15162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 820.306193][T15162] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 820.574375][T12372] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 820.582787][T12372] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 820.604508][T12372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 820.623568][T12372] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 820.823614][T12372] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 820.832719][T12372] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 820.841243][T12372] usb 5-1: Product: syz [ 820.845918][T12372] usb 5-1: Manufacturer: syz [ 820.850548][T12372] usb 5-1: SerialNumber: syz [ 820.866048][T12372] usb 5-1: config 0 descriptor?? [ 821.110926][T13417] usb 5-1: USB disconnect, device number 53 23:13:07 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac82000905"], 0x0) 23:13:07 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @dev, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:07 executing program 2: process_madvise(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0) 23:13:07 executing program 5: syz_clone(0x85000, &(0x7f0000000080), 0x0, &(0x7f0000000240), 0x0, 0x0) 23:13:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000032c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000060000000c"], 0x4c}}, 0x0) 23:13:07 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:07 executing program 2: syz_io_uring_setup(0x1c29, &(0x7f0000000ac0)={0x0, 0x0, 0x200}, &(0x7f0000000b40), &(0x7f0000000b80)) 23:13:07 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:07 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@local, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:07 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@map, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 822.061987][T15192] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 822.143660][T13417] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 822.151840][T15192] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 822.227344][T15192] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 822.543770][T13417] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 822.552185][T13417] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 822.593484][T13417] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 822.617971][T13417] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 822.813915][T13417] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 822.823018][T13417] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 822.844218][T13417] usb 5-1: Product: syz [ 822.853090][T13417] usb 5-1: Manufacturer: syz [ 822.865076][T13417] usb 5-1: SerialNumber: syz [ 822.879223][T13417] usb 5-1: config 0 descriptor?? [ 823.126563][ T5191] usb 5-1: USB disconnect, device number 54 23:13:09 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac8200090583"], 0x0) 23:13:09 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:09 executing program 2: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001980), 0x10000, 0x0) 23:13:09 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000018c0)={0x6, 0x6, &(0x7f0000000280)=@framed={{}, [@alu={0x7}, @cb_func]}, &(0x7f0000000780)='GPL\x00', 0x9}, 0x90) 23:13:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000680), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) 23:13:09 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000032c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000060000000c000180080001"], 0x4c}}, 0x0) 23:13:09 executing program 0: syz_emit_ethernet(0x14f, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x115, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, [@dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1d, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e9196230e"}}}}}}}, 0x0) 23:13:09 executing program 5: msgsnd(0x0, &(0x7f0000001980)={0x3, "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"}, 0xfd1, 0x0) [ 824.046279][T15222] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 824.109590][T15224] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 824.136342][ T5191] usb 5-1: new high-speed USB device number 55 using dummy_hcd 23:13:09 executing program 0: syz_emit_ethernet(0x152, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x118, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) [ 824.166538][T15222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 824.248529][T15222] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 824.523924][ T5191] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 824.532509][ T5191] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 824.557422][ T5191] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 824.592855][ T5191] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 824.783861][ T5191] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 824.801055][ T5191] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 824.837080][ T5191] usb 5-1: Product: syz [ 824.851973][ T5191] usb 5-1: Manufacturer: syz [ 824.863783][ T5191] usb 5-1: SerialNumber: syz [ 824.886692][ T5191] usb 5-1: config 0 descriptor?? [ 824.936045][ T5191] em28xx 5-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 825.140047][ T5191] usb 5-1: USB disconnect, device number 55 23:13:11 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac8200090583"], 0x0) 23:13:11 executing program 2: add_key$fscrypt_v1(&(0x7f0000002400), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 23:13:11 executing program 0: syz_emit_ethernet(0x152, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x118, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 23:13:11 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@map, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 23:13:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:11 executing program 2: add_key$user(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="fc", 0x1, 0xfffffffffffffffc) 23:13:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000004280)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000004380), r0) 23:13:11 executing program 0: syz_emit_ethernet(0x152, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x118, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 23:13:11 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@dmm={0x7}, @obex={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x8}}}}}}}]}}, 0x0) 23:13:11 executing program 0: syz_emit_ethernet(0x159, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11f, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x17, 0x0, @gue={{0x2}, "f89b70b33a9ce0"}}}}}}}, 0x0) 23:13:11 executing program 5: pselect6(0x40, &(0x7f00000005c0), 0x0, &(0x7f0000000640)={0xd10}, 0x0, 0x0) [ 826.063363][T15255] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 826.063480][T13417] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 826.121315][T15255] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 826.195652][T15255] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 826.474446][T13417] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 826.514995][T13417] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 826.543286][T13417] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 826.572458][T13417] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 826.763852][T13417] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 826.786859][T13417] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 826.805927][T13417] usb 5-1: Product: syz [ 826.814791][T13417] usb 5-1: Manufacturer: syz [ 826.825115][T13417] usb 5-1: SerialNumber: syz [ 826.837448][T13417] usb 5-1: config 0 descriptor?? [ 826.885776][T13417] em28xx 5-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 827.090703][T13417] usb 5-1: USB disconnect, device number 56 23:13:13 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12014000246b9f4013206104ecee1b7b2a010902fcff0000000000090400000113ac8200090583"], 0x0) 23:13:13 executing program 0: syz_emit_ethernet(0x159, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11f, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x17, 0x0, @gue={{0x2}, "f89b70b33a9ce0"}}}}}}}, 0x0) 23:13:13 executing program 5: times(&(0x7f0000000000)) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000080)={0x0, 0x10001, 0x40, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000480)) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000500)) timer_gettime(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000600), 0x4) times(&(0x7f0000000640)) read$alg(0xffffffffffffffff, &(0x7f0000000680)=""/34, 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000700)="c6e345aa705e0c62e47fc877e7de3d6fccdab2b0267c108693173f238e3ca162d45d519d495d712edabab6c2bb8f57f66f93707bc4e36b1b71d4298a93a627ec0d638afc8c1bde8bb423c146c4dfc4ddfe808a2279b743a05ec5dc1279ac8ba2e0425bb6ae76d9f8", 0x68) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000800), 0x208102) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000c40)={{r0}, 0x0, 0x0, @unused=[0x19ae, 0x726a306a, 0x0, 0xffffffff], @devid}) times(&(0x7f0000001c40)) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x7, 0x0, &(0x7f0000001cc0)) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xc) r1 = syz_usb_connect(0x0, 0x2c5, &(0x7f0000001e00)={{0x12, 0x1, 0x0, 0xdd, 0x59, 0xa0, 0x8, 0xbaf, 0xf2, 0x640e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b3, 0x1, 0x5d, 0x11, 0x0, 0x0, [{{0x9, 0x4, 0xfb, 0x0, 0xa, 0x88, 0x21, 0xb0, 0x6, [@hid_hid={0x9}], [{{0x9, 0x5, 0x6, 0x10, 0x0, 0x0, 0x0, 0x0, [@generic={0x10, 0x5, "e2e216666ecdb04dad98d6175378"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x0, 0x2, 0x1f, 0x8, [@generic={0x31, 0xf, "a7ca6427da59c5c37a4304fa1e7be92eeb186fffe45a63f67dc7586301c20b70bf68ed729fbb2c60fd7fc35bc5e550"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3e}, @generic={0x2}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x33, 0x1, 0x0, [@generic={0x10, 0xf, "a59ae23f0facd2882d940b8c8b7a"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x10, 0x3f, 0xff, 0x85}}, {{0x9, 0x5, 0x4, 0x10, 0x460, 0x0, 0x7, 0x7c, [@generic={0xc6, 0x1, "0d0312f911873b1122512b4a04a8b57390af422a8e5111b85effe456a2c80e4825c6a49cddc3b08766fcccd8d0811c7292f8b400163d766599c45f7e9bcc6e5fe3a9f1977b2af888eb5f6eed0fad1e7dff5b031bd4923437c24112661aab885a3e85f4e7bc11ec6fef07ea4c41deda525b19aea9669a6f5c9755470e7a86491dceecbeafe4bb8d26bfc9afd488ad7e03b3b89b770729b995de82f16a172b919236c80387b587a5e6fbf517d7d41eafa512049df0d68235d94efaba4692f8d7e0215354b4"}]}}, {{0x9, 0x5, 0x0, 0x18, 0x10, 0x31, 0x5, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x4}]}}, {{0x9, 0x5, 0x0, 0x789324ff36347d89, 0x40, 0x1, 0x9, 0x1, [@generic={0x100, 0x21, "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"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x10, 0x0, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8001}]}}, {{0x9, 0x5, 0x9, 0x2, 0x20, 0x7d, 0x0, 0x5, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f00000024c0)={0xa, &(0x7f0000002380)={0xa, 0x6, 0x201, 0xff, 0x0, 0x4, 0x0, 0x5}, 0x19, &(0x7f00000023c0)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x1, 0x0, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x0, 0xfd, 0xfffa}]}, 0x1, [{0x84, &(0x7f0000002400)=@string={0x84, 0x3, "78366982844af750d6bf4ce27b7975bbac2b73c7c521d103c3bf9217de6e9c91194f4bb265d5ba758d27fd050c2541c6503e9e647934beea933355666e86a45aa0f7d38d51962e8216077a25256cde1123e7b99e7fba4a0d99ff6139a7e569be610806c1fc52b216624a965503b4afa4da6a03c63800cf57a54dc3f43d5fe0b36598"}}]}) syz_usb_disconnect(r1) 23:13:13 executing program 2: syz_clone(0x41820500, 0x0, 0x0, 0x0, 0x0, 0x0) 23:13:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:13 executing program 0: syz_emit_ethernet(0x159, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x11f, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x17, 0x0, @gue={{0x2}, "f89b70b33a9ce0"}}}}}}}, 0x0) [ 827.983663][ T5188] usb 6-1: new high-speed USB device number 3 using dummy_hcd 23:13:13 executing program 0: syz_emit_ethernet(0x15c, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x122, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1a, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e91"}}}}}}}, 0x0) [ 828.063618][ T5191] usb 5-1: new high-speed USB device number 57 using dummy_hcd 23:13:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 23:13:13 executing program 0: syz_emit_ethernet(0x15c, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x122, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1a, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e91"}}}}}}}, 0x0) [ 828.233581][ T5188] usb 6-1: Using ep0 maxpacket: 8 23:13:13 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xdd, 0xda, 0x9, 0x20, 0x3f0, 0x121, 0x30b9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb0, 0xaa, 0x16}}]}}]}}, 0x0) 23:13:13 executing program 0: syz_emit_ethernet(0x15c, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x122, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1a, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e91"}}}}}}}, 0x0) [ 828.351966][T15282] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 828.360592][ T5188] usb 6-1: config 93 has an invalid interface number: 251 but max is 0 [ 828.378510][ T5188] usb 6-1: config 93 contains an unexpected descriptor of type 0x1, skipping [ 828.418540][ T5188] usb 6-1: config 93 has an invalid descriptor of length 0, skipping remainder of the config [ 828.443647][ T5191] usb 5-1: config index 0 descriptor too short (expected 65532, got 27) [ 828.462388][ T5191] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 828.488768][T15282] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 828.501021][ T5188] usb 6-1: config 93 has no interface number 0 [ 828.512084][ T5191] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 828.537253][ T5188] usb 6-1: config 93 interface 251 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 828.571618][ T5191] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 828.583328][T15282] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 828.602208][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 828.648223][ T5188] usb 6-1: config 93 interface 251 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 828.682741][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 828.718863][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 828.750234][ T5188] usb 6-1: config 93 interface 251 altsetting 0 endpoint 0x4 has invalid maxpacket 1120, setting to 64 [ 828.773676][ T5191] usb 5-1: New USB device found, idVendor=2013, idProduct=0461, bcdDevice=ee.ec [ 828.783564][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 828.797846][ T5191] usb 5-1: New USB device strings: Mfr=27, Product=123, SerialNumber=42 [ 828.815506][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 828.827594][ T5191] usb 5-1: Product: syz [ 828.836404][ T5191] usb 5-1: Manufacturer: syz [ 828.847713][ T5191] usb 5-1: SerialNumber: syz [ 828.854906][ T5188] usb 6-1: config 93 interface 251 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 10 [ 828.884502][ T5191] usb 5-1: config 0 descriptor?? [ 828.935936][ T5191] em28xx 5-1:0.0: error: skipping audio endpoint 0x83, because it uses bulk transfers ! [ 829.063774][ T5188] usb 6-1: New USB device found, idVendor=0baf, idProduct=00f2, bcdDevice=64.0e [ 829.082414][ T5188] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.106550][ T5188] usb 6-1: Product: syz [ 829.121724][ T5188] usb 6-1: Manufacturer: syz [ 829.133559][ T5188] usb 6-1: SerialNumber: syz [ 829.162705][ T3638] usb 5-1: USB disconnect, device number 57 [ 829.174077][T15268] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 829.475016][ T5188] usb 6-1: [ueagle-atm] ADSL device founded vid (0XBAF) pid (0XF2) Rev (0X640E): Eagle I 23:13:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:15 executing program 0: syz_emit_ethernet(0x15e, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x124, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1c, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e919623"}}}}}}}, 0x0) [ 829.985765][T15297] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 829.999297][T15297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 830.014416][T15297] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:15 executing program 5: pipe2(0x0, 0x0) select(0x0, 0x0, &(0x7f0000000a80)={0x0, 0x2, 0xffffffffffff8cad}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000b00)={0x0, 0xea60}) 23:13:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x894c, 0x0) 23:13:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:15 executing program 0: syz_emit_ethernet(0x15e, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x124, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1c, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e919623"}}}}}}}, 0x0) 23:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') r1 = inotify_init1(0x0) dup3(r1, r0, 0x0) 23:13:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001840)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xab, 0x2, "68f95b1f3a209827f8fa2a8567a6f2962a5f579774b5feaba1258c709c53024c8f27c094b5f45dbc4d23a6935728b13bb8de4444894cc6cf6f4bc6036752eab77bfc41517f1ce9b45b20a64b273dbb86d2a5ac5dbe132818e60237df5793f990a45d15ae5f9c9769257751b62692ed739f7939d9021df638278cf5f9b55e976967840d9545f6d974828753ef1487e27ca5ab99007881429373c96ad9d533975f1d3d504ce0ffca"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xdcc, 0x3, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb2, 0x1, "db0029802924b1fad0474f8580407951436e161b32bd15393aceb3d6a7d9ce065ca8914cb36c259155cec5e31cac48fb100b5c3d5d6a200c6661b8cc81e7c5511eea6e932781b83809d7ba6e5b9d832438a82beae4ad65388248a968680aa30c127c94da490d98c0267618d47231c80e4f74bcfddf415bde812d6c3846c08d08212e5a9231eccf0150f4bcc0282768bfcd7480c143a0985ce7f9fe0baa221fce87fd319fb351580be58b1ca3ff29"}}, {0xd10, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd09, 0x1, "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"}}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x20048011}, 0x40) 23:13:15 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read$alg(r0, 0x0, 0x0) 23:13:15 executing program 0: syz_emit_ethernet(0x15e, &(0x7f0000000000)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "baa9ed", 0x124, 0x11, 0x0, @dev, @remote, {[@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @dev, @empty, @private0]}, @hopopts={0x0, 0x7, '\x00', [@hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @dev}]}, @hopopts={0x0, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}], {0x0, 0x0, 0x1c, 0x0, @gue={{0x2}, "f89b70b33a9ce01e8e919623"}}}}}}}, 0x0) 23:13:15 executing program 5: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0xc020660b, 0x0) 23:13:15 executing program 2: r0 = add_key$keyring(&(0x7f0000001a00), &(0x7f0000001a40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)='&+\x00') [ 830.318760][ T5188] usb 6-1: [ueagle-atm] pre-firmware device, uploading firmware [ 830.364178][ T5188] usb 6-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw [ 830.407671][ T5186] usb 6-1: Direct firmware load for ueagle-atm/eagleI.fw failed with error -2 [ 830.444139][ T5186] usb 6-1: Falling back to sysfs fallback for: ueagle-atm/eagleI.fw [ 830.464408][ T5188] usb 6-1: USB disconnect, device number 3 23:13:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)="08f4bdfa538b00a3991b5cd859e9a43316ba32f9d9c57fdcb95dae7318ca4e40d69a2dd2b03826", 0x27}, {&(0x7f00000002c0)="b0", 0x1}], 0x2) 23:13:16 executing program 4: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x5450, 0x0) 23:13:16 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x84800) 23:13:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001840)={0x11bc, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfff}}, {0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xab, 0x2, "68f95b1f3a209827f8fa2a8567a6f2962a5f579774b5feaba1258c709c53024c8f27c094b5f45dbc4d23a6935728b13bb8de4444894cc6cf6f4bc6036752eab77bfc41517f1ce9b45b20a64b273dbb86d2a5ac5dbe132818e60237df5793f990a45d15ae5f9c9769257751b62692ed739f7939d9021df638278cf5f9b55e976967840d9545f6d974828753ef1487e27ca5ab99007881429373c96ad9d533975f1d3d504ce0ffca"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x100}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10c4, 0x3, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb4, 0x1, "db0029802924b1fad0474f8580407951436e161b32bd15393aceb3d6a7d9ce065ca8914cb36c259155cec5e31cac48fb100b5c3d5d6a200c6661b8cc81e7c5511eea6e932781b83809d7ba6e5b9d832438a82beae4ad65388248a968680aa30c127c94da490d98c0267618d47231c80e4f74bcfddf415bde812d6c3846c08d08212e5a9231eccf0150f4bcc0282768bfcd7480c143a0985ce7f9fe0baa221fce87fd319fb351580be58b1ca3ff29e08a"}}, {0x1008, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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"}}]}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x20048011}, 0x40) 23:13:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:16 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), r0) 23:13:16 executing program 5: r0 = add_key$keyring(&(0x7f0000001a00), &(0x7f0000001a40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001900), &(0x7f0000001940)={'syz', 0x1}, &(0x7f0000001980)='c', 0x1, r0) 23:13:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001840)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xa9, 0x2, "68f95b1f3a209827f8fa2a8567a6f2962a5f579774b5feaba1258c709c53024c8f27c094b5f45dbc4d23a6935728b13bb8de4444894cc6cf6f4bc6036752eab77bfc41517f1ce9b45b20a64b273dbb86d2a5ac5dbe132818e60237df5793f990a45d15ae5f9c9769257751b62692ed739f7939d9021df638278cf5f9b55e976967840d9545f6d974828753ef1487e27ca5ab99007881429373c96ad9d533975f1d3d504ce0"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xdcc, 0x3, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb1, 0x1, "db0029802924b1fad0474f8580407951436e161b32bd15393aceb3d6a7d9ce065ca8914cb36c259155cec5e31cac48fb100b5c3d5d6a200c6661b8cc81e7c5511eea6e932781b83809d7ba6e5b9d832438a82beae4ad65388248a968680aa30c127c94da490d98c0267618d47231c80e4f74bcfddf415bde812d6c3846c08d08212e5a9231eccf0150f4bcc0282768bfcd7480c143a0985ce7f9fe0baa221fce87fd319fb351580be58b1ca3ff"}}, {0xd10, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd09, 0x1, "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"}}]}]}, 0xec4}}, 0x0) 23:13:17 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x200, 0x0) 23:13:17 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/209, 0xd1) 23:13:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) [ 831.733689][T15345] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 831.795334][T15345] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 831.854192][T15345] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:18 executing program 4: pselect6(0x84, &(0x7f00000004c0), &(0x7f0000000000), 0x0, 0x0, 0x0) 23:13:18 executing program 2: select(0x40, &(0x7f0000000a40), 0x0, 0x0, 0x0) 23:13:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/209, 0xd1) 23:13:18 executing program 0: r0 = add_key$keyring(&(0x7f0000001a00), &(0x7f0000001a40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001900), 0x0, 0x0, 0x0, r0) 23:13:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/209, 0xd1) [ 832.886310][T15353] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_pressure(r0, &(0x7f0000000040)={'some'}, 0x2f) 23:13:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:18 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/209, 0xd1) 23:13:18 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_update_sb\x00'}, 0xffffffffffffff4c) 23:13:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 833.279321][T15377] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 833.292503][T15377] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 833.303583][T15377] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:19 executing program 4: add_key$keyring(&(0x7f0000000040), &(0x7f0000001a40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 23:13:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x890b, 0x0) 23:13:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={&(0x7f0000000300), 0x2000030c, &(0x7f0000000600)={&(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 23:13:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x7fff}]}, 0x30}}, 0x0) 23:13:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:19 executing program 2: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x80086601, 0x0) 23:13:19 executing program 0: r0 = add_key$keyring(&(0x7f0000001a00), &(0x7f0000001a40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 23:13:19 executing program 5: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 23:13:19 executing program 4: memfd_create(&(0x7f0000000080)='&bx\x9f\xa3\x00\x10\x00\x002L\xba\x82N(\x9d\x93*NRQ\xd3=V', 0x0) 23:13:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001840)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xa9, 0x2, "68f95b1f3a209827f8fa2a8567a6f2962a5f579774b5feaba1258c709c53024c8f27c094b5f45dbc4d23a6935728b13bb8de4444894cc6cf6f4bc6036752eab77bfc41517f1ce9b45b20a64b273dbb86d2a5ac5dbe132818e60237df5793f990a45d15ae5f9c9769257751b62692ed739f7939d9021df638278cf5f9b55e976967840d9545f6d974828753ef1487e27ca5ab99007881429373c96ad9d533975f1d3d504ce0"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xdcc, 0x3, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb1, 0x1, "db0029802924b1fad0474f8580407951436e161b32bd15393aceb3d6a7d9ce065ca8914cb36c259155cec5e31cac48fb100b5c3d5d6a200c6661b8cc81e7c5511eea6e932781b83809d7ba6e5b9d832438a82beae4ad65388248a968680aa30c127c94da490d98c0267618d47231c80e4f74bcfddf415bde812d6c3846c08d08212e5a9231eccf0150f4bcc0282768bfcd7480c143a0985ce7f9fe0baa221fce87fd319fb351580be58b1ca3ff"}}, {0xd10, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd09, 0x1, "36ba8cea71bdb65cc3685c12cfe50c23b4793b950c0bd5e538d5f28651c4b65c63a009efe4fde66e1e433db091972b595b51b4cad5bc6fd1b2fa6c48d0fd38452a5a87560ee2487a27972c9e238e2786127017ba88c430060dc97a813d06c2d320d73a2551873eaec61710da21afb17c1d64405b788f9e658b7698d41cca8e4f535b770f5c1afd53d9e328cf97ae58d9fe017d16ae85b26a06db0e8e25106670660484622cf431fac0f39fe9a2ccf7ea52ba41b650e3394f3e5d2092dda9ceebe9eb4ff596e93f6b55b6a031d60ef61a85fab08f3a59bfaf8927b5b26b0d672848eee6458fce5a55f7d4d859b7559607891f8b7c4776211b1724f1346945b6c732aec236565292c5b7fa1e8a790745392682818f52c3a76ed7c0a9ad92ebcec17fd42087bc4ac75cb8dd814f4465edcf4365d8e84778f777137c58ec0f2e2f957ed3a36af067a9e3702b34454aedf3716db650810c6d79b1e1aca5c2e41a679b089ac307cf10a7acabb8637af9be485647ea4114fa851e9ecb04685cbb21792289c2c49ef7e1d423eb2ca9734f7146251a17b3505e55f1b1bb030ea43ef9f008751c9356a15e60b293860532401fe1adc0eb85c5db7e38a011db255dffdb06c59d29611a855740e2e08a108db86ffe9cb0cd08fc3d91fa4bc892130b52e27458d3527c98548b78aa1e1c4f376aa3173fe2b74a83c8b3060280e2b985beefd8dfb0f287952054889daff16dffcd296c2ddf0721f4fe64a10781b5da60e5588872a55fc8421c5be5d6c869f1967d933bc37e3ffc47ef7c173cdc7a2022e7a14ce6cd4e10fa081600f4a9b230aa441b13bab221d2cc4b7a66c6bdb51ceec4b4a52a2cf9a1c13ec2c93d1a3dbf74a7f13d1b15442fcf13a4f6df819d3fb53fb01babf750da2612e1f33de109b4f9f4e77bd5743d8c995a67b2871e5774797187b77080a16dc132a7cf1949e8a13132658003788cd61b1ad1656d7c0d08423803f30285fa11d74d1a2cfeb721b6470db058232add84d9aa23bdcb58785f2d5746be52f728dc65163be4d32ef162abb9aabc735950682b1d07f57e862dab7448d1147d44671a7678faadc6f620cb5b51b6da2a99f1a8d87959a3c6fbcf844ba89b1455182ffcb7dd3ed0f6bd22e7b06edb720e6d56ee029cdc0b6efd7e1b5da3e5bc84b165848c164ad10f10b5d3d8787ea8d60559ca5870293117199be799effbe246687458291edd401dc0dc3f96f509edccacae88f485e530a1fec4eb526076b2bcf035cbec1ada00afbc03ec841a2c7f5e11cf39229e095907ba3af5c427237cfaa917a77d01044a23b3529dbf6764f92427d0227a2fac58b0c6efaa854b9a00889d3b93a52cc17e1026e088020080593aecc70e0b5c6bb8f703207d716987d3e1e5ee7c7cbb7e47a8f801ecae9f9d6cd969ab783bba08eda0d63c95a0a5aab2318feca70a8a7eb988058b5feb94297fd468c92cf5f4b09abea21b7ecb37587c7854fa0c2e2fb93c84510b5d3cbaa737c422212b3a49d7899989d12d3992e3344661e9ee438d15862a8b4db58600ba249e3cfbe94d401c4d52f1c93b92c8505d59c88defeaacf9c7e109869ab4c25b28c24d8a68578ec0e4c2d39b3c25ee7e7c932b75f1a54f6abbf90bef5b68e69c3931fced7dbb683116dd29dd25d42567134dad21c941389efe02b9eae43adf3ade2f1c7ce3f3f867ca07d8cf4161730d8f261dc992603cf9ea73ed8664517789b615cdcc0ba74a23a1ffad6695c7b21c2c508bc7ee20ed50a99a01b7197259e45d481e7288d7e36e0665006d7b5d36560eec7bd76dabe28a223788786ec80525ad2bbd6608c1dbefeb35960dcd98ee872c04cf79a07a1021af52df58628b7c8f7ca656d8d4b651ec8595fdb138b48279f92fecff8642762eabb88aeb7ce6e44f568d97c9150c4a83930d5736c1fe571537680656726148ede34372bd258c49a27bf64b7165684450c0c2b18dd1424fd7b141f24a4246955fb7a2e4ba4bab01608de9e91a778d815ad8b977274cfe4ea220ea96807a930539402792fdb59e52ce3e18a6787a3a6b6ab6189da183d435c28047a374a502d038858be41765376b61d93cd5a5bd17466d9ae837d9d8c4c72946a74b98b925814bd25d039aeab0f4317a3d1fc5e98c2a465763d5f67c4095d5de065fc6ef89db2d91bab89d2ce3c2307b36bd9e519c573b3be92632feba6206ae4a66510b34835aff12151e10ce1848c218ccdd85fde5c818b2725dcacb124f716295d254903599947e97ea5fd852ef5263db653b414b63cf82f51f8c21909780e6793ed39f8a040c9998b7225628d6e9a032334c6612e2ac865ef0885ce5c51acff1579f942280d512ce0eca8be9879cd3621e848b1e1ff8417312f4de8f35a7eed3d85e05a2088564062dad4db973415ce67fcebab0528c32f1cd907deeb02707a695622634324bbf9e385546305d85ced10ccc34c3b5fa5826203d53b5e7f405b1c64a0c820267a6d89242be60005a4294c85421579828fb3b286f1017077f275fe907222b2949114eba315c7b7404fa8243b9e7f0a6356a89f9fea0f0525798ff4fff8e9542ae296f8a847543191c7b1772f856582459ad78abe6c2ea44994ee0bafe724d8f631a6a8bd023b0709790d41da938fe3cfe94eb1247952e61dbcd3a48101dcc6d9b58fa63e892473ec23e4c81ffaf8e763aa2a7664f11de54dbb81ad2ad5c87c2358cdec17c04eb616b70a8c60ef180a815d2c306c34d04e3b788d3e960fbbacad8832ceff9d92de5c23eb8e8e4a9893615dc9bc82c0563f1dc47b258e116a79396feef165ad9206aa772780bfea777f4f5fd4d707aa51ee19f7718135362937a57df1272cc3eb443d1de202954cc675bbbdecd2591906181ebf1c30f5b5a5b98c0bbf8f0c6c1df552025a0d924728de141e6b2d28e671efcbba86f28458a2076311981ee306901c98e2c3ebd6745fc302ae602484f4b9f8ac06814d0987aa12a825d48635bdbf46582b913ca4728b9a5f33810e6cc66f98f76f756c4a6856590f6b73118f60ac6aa97996c8ce568590757c18bf81e4a99f688298f58b683098e8950c1b734675aa06da8969fcf9325a075a7eaa98d8f545dc30043fd56438a1526acbd22de153c574692ee0e2bac5e8a4ccda3b9118970aecb3b7c8b876fad95d0ad93be1e54dc4d910e7affbff3f95419f5ef7872409e3a3998ca18a020284c07c30b18fb642cbab501959d9f72818cbbcaf107505b735b32a4b67e2ff6d4ecbfc20c7b734a04a2ded17091c90cade7cab189886eb572075dc6bb020058a5d9a1e01f0819bfc5a4ca8cb53b5c093f1ace583abf42e651f6cf40f389cae94863d603794407b04cf9cc553069f2ef13c925bd85b77473e2748ce1a21bed725202b741f2424247dafe8af93a10ab972b9bfa7fb030b8e65c1d4297e96b1b7baa0830c64c0f6e6263b572a09b88ae0ea7633c01fba87a1eacf3ef4d6394121d2288bbdf33bacc3effeced981ded35558089aa12bf04b80d77182581dbfe2bf71af9e246318b4b58c833ec17bd7c3b16e6e7377713e2d0fca8b805ace0275b47b62ee0f8b76c7d5ea109abe25ed80921c83d1fcacace650048e34388ebf6985a3c590fe8b9eae07e41359aea8d9b27b82deac95a8b3881d63ce0e9912a51a8719f43e6bac7e3618e1f197ad5d2b9aa774d9bd6ef509aad37a1641be39f089df08396fae1cb06fdf62a22d4ef6a475632440442a4280bd5683237eb8f648cc34d88d3851eae4c7953c902992cbac78e7a5493e96a1481a9614395a7f921809acc0d5db47c6ee19abab0eb4a815450b017abd5ef320e9c5b0dec241e877033034f3829c0846557836f832eac0217aabdcbc316c1cbc60020c6cd76e3445cc4729be57640dc2ab50f7eb70eb1910dc06685fe71bb6d3f4fd5e44f515c7c6f73ff44a46f38f82f484a2a9d15609c4bb0ba80e82bd6cba144fbd2bb650aefdfb51c9437eeeadceda9e4a1588e75319616a2f7e48827b2a1cb74502c0c711676150bd44efd975c19a98d5d23ceef6490e945a1c5b938d6333a2400c959b144ee73dad2c3555ee1074cffd9f15666b1803f7a1f7d3f61ece81b6270525cc78b6d9a3e2a1e04c64f1f9b56d90b10095b202d98703553840ea71c02eb5a26c9552fba203354f67308732d406e050e225c357d89dae7dcb6ee3bb0c8ebb07f2b3d0b1f3af97b82d86877154ca707b8794ef0622316195ee7463cd9ca65e310104f1e041d10cd7b58b30e0948fbc4576f1e54085c9e36e0f5f10ce39c6b9cfaa69bfc293b108d2f37087daeb2399ac1f1f8041e81a7a8e07133a0aa67f71e8c63c3315dcedd08a30b0a856e82fbbea9fe27dc150a9d1de101aae1a5b75bba7d0f502fc20ebcf1c6cf583dec243c8419242e93b12bf1bc8575ab3fe9a63516297ad08beb30fcd0a6b2ef42b199c509743c101df894a210e31f29b06c4c47bd34df51a81999b7798c281bd6c89aa3a6ec46542794526c14e85f5187a07192baf4a233adc89e38b31c0e4cf209ab2204d4fc9c0eda326dcf2ae5c4a22064e1d221f1c265d36e0d71e1bd81f538a7f20d856f968461517ffdbd2600744c7e7fdff247dddbb3b0ace99e7c9593b52d93687d3dcb16ac7f71a4b6e66c35b76b8b906c51909fefd46afbea5d64d3a69d4c56e67cfbebad41e7e67c6146a4d8bb9e5db848622c086ebad0"}}]}]}, 0xf00}}, 0x0) [ 834.071013][T15398] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 834.102491][T15399] netlink: 'syz-executor.1': attribute type 27 has an invalid length. 23:13:19 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, "51adc141d90191eab62f4964dfcfc5633c9c682d645352c07045678dcd0a3979652c27f3883ef56aa1b45dfdb0726b07e6e4cfde6492f89a4b07e0334f6cd547"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0x0, r0) [ 834.117300][T15399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 834.127635][T15399] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:19 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000340)) 23:13:19 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000080)) 23:13:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "4b82beeaabaf9fba4344240aab84b2dd"}, @NL80211_ATTR_PMK_LIFETIME={0x8}]}, 0x30}}, 0x0) 23:13:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 834.667457][T15415] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 834.682568][T15415] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 834.706461][T15415] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:20 executing program 2: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001800), 0x42c02, 0x0) 23:13:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x13ae28a7fbacfb01, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 23:13:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000080)) 23:13:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0xe3) 23:13:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:20 executing program 2: pipe2(0x0, 0xc0080) 23:13:20 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x29102, 0x0) 23:13:20 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000080)) 23:13:20 executing program 5: add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "fcf4a4de5fbe59bde2748ee119e9769ea38bcd82a105e99e318996f6c6791202a30f265be2c98d3d929df4949984faa060616aa9f4656c3c9f9ed452572bd521"}, 0x48, 0xfffffffffffffffb) [ 835.195891][T15426] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:20 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x29102, 0x0) 23:13:21 executing program 5: add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "fcf4a4de5fbe59bde2748ee119e9769ea38bcd82a105e99e318996f6c6791202a30f265be2c98d3d929df4949984faa060616aa9f4656c3c9f9ed452572bd521"}, 0x48, 0xfffffffffffffffb) [ 835.385178][T15427] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 835.399784][T15427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 835.428534][T15427] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8917, 0x0) 23:13:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:21 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000080)) [ 835.839433][T15447] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 835.852620][T15447] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 835.862660][T15447] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:21 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x29102, 0x0) 23:13:21 executing program 4: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) getpeername$unix(r0, 0x0, 0x0) 23:13:21 executing program 5: add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "fcf4a4de5fbe59bde2748ee119e9769ea38bcd82a105e99e318996f6c6791202a30f265be2c98d3d929df4949984faa060616aa9f4656c3c9f9ed452572bd521"}, 0x48, 0xfffffffffffffffb) 23:13:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001840)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8}}, {0xb0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xa9, 0x2, "68f95b1f3a209827f8fa2a8567a6f2962a5f579774b5feaba1258c709c53024c8f27c094b5f45dbc4d23a6935728b13bb8de4444894cc6cf6f4bc6036752eab77bfc41517f1ce9b45b20a64b273dbb86d2a5ac5dbe132818e60237df5793f990a45d15ae5f9c9769257751b62692ed739f7939d9021df638278cf5f9b55e976967840d9545f6d974828753ef1487e27ca5ab99007881429373c96ad9d533975f1d3d504ce0"}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xdcc, 0x3, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xb1, 0x1, "db0029802924b1fad0474f8580407951436e161b32bd15393aceb3d6a7d9ce065ca8914cb36c259155cec5e31cac48fb100b5c3d5d6a200c6661b8cc81e7c5511eea6e932781b83809d7ba6e5b9d832438a82beae4ad65388248a968680aa30c127c94da490d98c0267618d47231c80e4f74bcfddf415bde812d6c3846c08d08212e5a9231eccf0150f4bcc0282768bfcd7480c143a0985ce7f9fe0baa221fce87fd319fb351580be58b1ca3ff"}}, {0xd10, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xd09, 0x1, "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"}}]}]}, 0xec4}}, 0x0) 23:13:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8918, 0x0) 23:13:21 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x29102, 0x0) [ 836.406024][T15461] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:22 executing program 5: add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "fcf4a4de5fbe59bde2748ee119e9769ea38bcd82a105e99e318996f6c6791202a30f265be2c98d3d929df4949984faa060616aa9f4656c3c9f9ed452572bd521"}, 0x48, 0xfffffffffffffffb) 23:13:22 executing program 4: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x8}, &(0x7f0000000140)={0x5}, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)) [ 836.509330][T15458] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 836.522581][T15458] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 836.547866][T15458] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:22 executing program 0: socketpair(0x11, 0x3, 0xfffffffc, &(0x7f0000000040)) 23:13:22 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000180)={0x0, "76b15b5519757f64d187fc1cf0131f35187b90e5d9a9dfdbbd0da3e3689dc58adeb7edccde8cdd8644adad19729e4eecb8033a5fe55cc13f94ce02b4d5c2148d"}, 0x48, 0xfffffffffffffffd) 23:13:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x560f, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:13:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b67, &(0x7f0000000100)={0x2, 0x0, 0x20000000, 0x0, 0x0, 0x0}) 23:13:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000020000000000000f9ffff0b8500000007000000850000000700000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='sys_exit\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 23:13:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b67, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:13:22 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB='+pids'], 0x6) [ 837.387824][T15483] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 837.400871][T15483] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 837.410879][T15483] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:23 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x6) [ 837.429885][T15493] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b67, &(0x7f0000000100)={0x2, 0x0, 0x20000000, 0x0, 0x0, 0x0}) 23:13:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:23 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000020000000000000f9ffff0b8500000007000000850000000700000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 23:13:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x541d, 0x0) [ 837.792825][T15498] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 837.806008][T15498] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 837.817125][T15498] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:23 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pselect6(0x40, &(0x7f00000004c0), &(0x7f0000000500)={0x9}, 0x0, 0x0, 0x0) 23:13:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @fixed}, 0xe) 23:13:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)) 23:13:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b67, &(0x7f0000000100)={0x2, 0x0, 0x20000000, 0x0, 0x0, 0x0}) 23:13:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x5603, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 23:13:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)="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"}) 23:13:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b67, &(0x7f0000000100)={0x2, 0x0, 0x20000000, 0x0, 0x0, 0x0}) 23:13:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x5603, 0x0) [ 838.470753][T15520] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x9, @fixed, 0x0, 0x2}, 0xe) 23:13:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x4b52, 0x0) 23:13:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) [ 838.539518][T15515] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 838.553183][T15515] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:13:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 838.576071][T15515] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x5}) [ 839.086843][T15546] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 839.099959][T15546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 839.144939][T15546] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:24 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @fixed}, 0xe) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 23:13:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 23:13:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x36, 0x4) 23:13:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0x2, 0x1}) 23:13:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 23:13:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b6a, 0x0) 23:13:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @fixed}, 0xe) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 23:13:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b4a, 0x0) [ 839.703025][T15569] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 839.716489][T15569] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 839.726242][T15569] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 23:13:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 839.773305][T15557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @fixed}, 0xe) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 23:13:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x4204, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x6, 0x329, &(0x7f0000000900)="$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") creat(&(0x7f00000002c0)='./file1\x00', 0x0) 23:13:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:25 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 23:13:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 840.393312][T15581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:26 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x0, @fixed}, 0xe) listen(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 23:13:26 executing program 2: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 840.659996][T15594] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 840.673286][T15594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:13:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 23:13:26 executing program 5: ioctl$SNDRV_PCM_IOCTL_XRUN(0xffffffffffffffff, 0x4148, 0x0) msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x3, 0xa1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/21) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/18) [ 840.698880][T15594] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:26 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$uac1(0x2, 0x8d, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x3, 0x1, "4cfb84"}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, 'F'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x3, 0x3}, @as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "c410b7cfdeda8b68802c1141cba37dca"}]}, 0x1, [{0x0, 0x0}]}) 23:13:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 841.143508][ T5188] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 841.406918][T15606] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 841.420607][T15606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 841.435268][T15606] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 841.455697][ T7] usb 6-1: new full-speed USB device number 4 using dummy_hcd 23:13:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 23:13:27 executing program 2: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000001e40)=@v1={0x0, @aes128, 0x0, @desc1}) getdents64(r0, &(0x7f0000000140)=""/110, 0x6e) 23:13:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d81702000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 841.954490][ T5188] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 841.973685][ T7] usb 6-1: not running at top speed; connect to a high speed hub [ 842.029957][T15615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 842.104051][ T7] usb 6-1: config 1 has an invalid interface number: 3 but max is 2 [ 842.113461][ T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 842.189562][ T7] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 842.244527][T15619] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 842.258160][T15619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 842.275130][ T7] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 842.335144][ T7] usb 6-1: config 1 has no interface number 1 [ 842.393508][ T7] usb 6-1: too many endpoints for config 1 interface 3 altsetting 1: 76, using maximum allowed: 30 [ 842.447657][ T7] usb 6-1: config 1 interface 3 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 76 [ 842.510027][ T7] usb 6-1: config 1 interface 3 has no altsetting 0 [ 842.548126][T15619] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 842.723666][ T5188] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 842.732766][ T5188] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 842.755907][ T5188] usb 1-1: Product: syz [ 842.764838][ T5188] usb 1-1: Manufacturer: syz [ 842.776464][ T5188] usb 1-1: SerialNumber: syz [ 842.813775][ T7] usb 6-1: string descriptor 0 read error: -22 [ 842.820065][ T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 842.853606][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 842.916548][ T7] usb 6-1: 0:2 : does not exist [ 843.121648][ T26] usb 6-1: USB disconnect, device number 4 [ 843.923692][ T5188] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 843.930364][ T5188] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 843.937979][ T5188] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 844.143567][ T5188] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 844.170034][ T5188] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 844.188725][ T5188] usb 1-1: USB disconnect, device number 11 [ 844.200993][ T5188] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 23:13:30 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 23:13:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_SE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14}, 0xfffffd02}}, 0x0) 23:13:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:30 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000200)={0x0, 0x0}) 23:13:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:30 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$uac1(0x2, 0x8d, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x3, 0x1, "4cfb84"}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, 'F'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x3, 0x3}, @as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "c410b7cfdeda8b68802c1141cba37dca"}]}, 0x1, [{0x0, 0x0}]}) [ 844.701087][T15630] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:30 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 23:13:30 executing program 4: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 844.949915][T15638] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 844.963088][T15638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 844.979578][T15638] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 845.073566][ T5188] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 845.153527][ T5187] usb 6-1: new full-speed USB device number 5 using dummy_hcd 23:13:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:30 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x4204, &(0x7f0000000000)=ANY=[@ANYRES16=0x0, @ANYRESDEC], 0x6, 0x329, &(0x7f0000000900)="$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") [ 845.348011][ T5191] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 845.513746][ T5188] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 845.614862][ T5191] usb 5-1: Using ep0 maxpacket: 32 [ 845.639056][T15644] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 845.643658][ T5187] usb 6-1: not running at top speed; connect to a high speed hub [ 845.652503][T15644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 845.668679][T15644] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:31 executing program 2: socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd24119") [ 845.695398][ T5188] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 845.726784][ T5188] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:13:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 845.743871][ T5191] usb 5-1: config 1 has an invalid interface number: 3 but max is 2 [ 845.752216][ T5187] usb 6-1: config 1 has an invalid interface number: 3 but max is 2 [ 845.760717][ T5191] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 845.775406][ T5187] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 845.788811][ T5188] usb 1-1: Product: syz [ 845.797263][ T5188] usb 1-1: Manufacturer: syz [ 845.802236][ T5187] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 845.816920][ T5191] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 845.827625][ T5188] usb 1-1: SerialNumber: syz [ 845.835407][T15649] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 845.848534][ T5187] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 845.858698][ T5191] usb 5-1: config 1 has no interface number 1 [ 845.865728][ T5191] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 845.879249][ T5187] usb 6-1: config 1 has no interface number 1 [ 845.894223][ T5187] usb 6-1: too many endpoints for config 1 interface 3 altsetting 1: 76, using maximum allowed: 30 [ 845.905552][ T5187] usb 6-1: config 1 interface 3 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 76 [ 845.919045][ T5187] usb 6-1: config 1 interface 3 has no altsetting 0 [ 846.064042][ T5191] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 846.082845][ T5191] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.112336][ T5191] usb 5-1: Product: syz [ 846.126087][ T5191] usb 5-1: Manufacturer: syz [ 846.139932][ T5191] usb 5-1: SerialNumber: syz [ 846.163676][ T5187] usb 6-1: string descriptor 0 read error: -22 [ 846.174494][ T5187] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 846.197127][ T5187] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.493800][ T5191] usb 5-1: 0:2 : does not exist [ 846.547240][ T5187] usb 6-1: 0:2 : does not exist [ 846.590127][ T5191] usb 5-1: USB disconnect, device number 58 [ 846.652113][ T5187] usb 6-1: USB disconnect, device number 5 [ 846.983695][ T5188] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 846.990175][ T5188] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 847.008166][ T5188] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 847.193681][ T5188] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 847.226512][ T5188] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 847.280519][ T5188] usb 1-1: USB disconnect, device number 12 [ 847.308780][ T5188] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 23:13:33 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 23:13:33 executing program 2: socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd24119") 23:13:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:33 executing program 4: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 23:13:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$uac1(0x2, 0x8d, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x3, 0x1, "4cfb84"}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, 'F'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x3, 0x3}, @as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "c410b7cfdeda8b68802c1141cba37dca"}]}, 0x1, [{0x0, 0x0}]}) [ 847.825209][T15668] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 847.970863][T15677] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 847.984348][T15677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 847.998769][T15677] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 848.083537][ T7] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 848.163636][ T5187] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 848.184210][ T5188] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 848.413589][ T5187] usb 5-1: Using ep0 maxpacket: 32 [ 848.483558][ T7] usb 6-1: not running at top speed; connect to a high speed hub [ 848.534223][ T5187] usb 5-1: config 1 has an invalid interface number: 3 but max is 2 [ 848.544174][ T5187] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 848.555123][ T5188] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 848.573729][ T7] usb 6-1: config 1 has an invalid interface number: 3 but max is 2 [ 848.581765][ T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping 23:13:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 848.629140][ T7] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 848.648424][ T5187] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 848.663680][ T5187] usb 5-1: config 1 has no interface number 1 [ 848.669928][ T5187] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 23:13:34 executing program 2: socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd24119") [ 848.716403][ T7] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 848.758769][ T7] usb 6-1: config 1 has no interface number 1 [ 848.781991][ T7] usb 6-1: too many endpoints for config 1 interface 3 altsetting 1: 76, using maximum allowed: 30 [ 848.830131][ T7] usb 6-1: config 1 interface 3 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 76 [ 848.925278][ T7] usb 6-1: config 1 interface 3 has no altsetting 0 [ 848.963607][ T5188] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 848.982693][ T5188] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.991486][T15687] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 849.004766][T15687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 849.023927][ T5187] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 849.034244][ T5187] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.043228][ T5188] usb 1-1: Product: syz [ 849.049983][ T5188] usb 1-1: Manufacturer: syz [ 849.056231][ T5187] usb 5-1: Product: syz [ 849.061765][ T5188] usb 1-1: SerialNumber: syz [ 849.067910][ T5187] usb 5-1: Manufacturer: syz [ 849.089739][ T5187] usb 5-1: SerialNumber: syz [ 849.117232][T15687] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 849.283892][ T7] usb 6-1: string descriptor 0 read error: -22 [ 849.294047][ T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 23:13:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 849.329694][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.423900][ T5187] usb 5-1: 0:2 : does not exist [ 849.462986][ T7] usb 6-1: 0:2 : does not exist [ 849.481623][ T5187] usb 5-1: USB disconnect, device number 59 [ 849.538454][T15700] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 849.672195][ T26] usb 6-1: USB disconnect, device number 6 23:13:35 executing program 4: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 850.044232][T15706] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 850.057389][T15706] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 850.095600][T15706] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:35 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$uac1(0x2, 0x8d, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7b, 0x3, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x8, 0x24, 0x4, 0x3, 0x1, "4cfb84"}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, 'F'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x3, 0x3}, @as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "c410b7cfdeda8b68802c1141cba37dca"}]}, 0x1, [{0x0, 0x0}]}) [ 850.233579][ T5188] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 850.243617][ T5188] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 850.273766][ T5188] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 850.333754][ T7] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 850.443669][ T5188] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 850.477100][ T5188] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 850.545112][ T5188] usb 1-1: USB disconnect, device number 13 [ 850.570109][ T5188] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 850.623753][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 850.629091][ T151] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 850.803713][ T7] usb 5-1: config 1 has an invalid interface number: 3 but max is 2 [ 850.817487][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 850.870998][ T7] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 850.890970][ T7] usb 5-1: config 1 has no interface number 1 [ 850.905857][ T7] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 23:13:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:36 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) [ 851.094079][ T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 851.103493][ T151] usb 6-1: not running at top speed; connect to a high speed hub [ 851.142436][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.213748][ T151] usb 6-1: config 1 has an invalid interface number: 3 but max is 2 [ 851.221877][ T151] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 851.232574][ T7] usb 5-1: Product: syz [ 851.247814][ T7] usb 5-1: Manufacturer: syz [ 851.264165][ T7] usb 5-1: SerialNumber: syz [ 851.274766][ T151] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 851.318612][ T151] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 851.354374][ T151] usb 6-1: config 1 has no interface number 1 [ 851.368051][ T151] usb 6-1: too many endpoints for config 1 interface 3 altsetting 1: 76, using maximum allowed: 30 [ 851.391753][ T151] usb 6-1: config 1 interface 3 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 76 [ 851.430509][ T151] usb 6-1: config 1 interface 3 has no altsetting 0 [ 851.495871][T15726] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 851.509176][T15726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 851.527104][T15726] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 851.634125][ T7] usb 5-1: 0:2 : does not exist [ 851.714334][ T7] usb 5-1: USB disconnect, device number 60 [ 851.744052][ T151] usb 6-1: string descriptor 0 read error: -22 [ 851.751475][ T151] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 851.801529][ T151] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.823632][T13417] usb 1-1: new high-speed USB device number 14 using dummy_hcd 23:13:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 851.896708][ T151] usb 6-1: 0:2 : does not exist 23:13:37 executing program 4: syz_usb_connect$uac1(0x0, 0x76, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x5, 0x24, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 852.153071][ T151] usb 6-1: USB disconnect, device number 7 [ 852.233888][T13417] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 852.250905][T15739] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 852.264527][T15739] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 852.285311][T15739] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 852.424198][T13417] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 852.438991][T13417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.465131][T13417] usb 1-1: Product: syz [ 852.480483][T13417] usb 1-1: Manufacturer: syz [ 852.494431][T13417] usb 1-1: SerialNumber: syz [ 852.624463][ T5191] usb 5-1: new high-speed USB device number 61 using dummy_hcd 23:13:38 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e00)={0x6, 0x4, &(0x7f0000000840)=@raw=[@map_idx, @generic={0x89, 0x0, 0x9}, @alu], 0x0, 0x0, 0xd6, &(0x7f0000000900)=""/214, 0x41100, 0x3, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000d40)={0x5}, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0), 0x10, 0x2}, 0x90) r1 = syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd241194d") write$cgroup_pid(r0, &(0x7f0000000580)=r1, 0x12) 23:13:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 852.797477][T15751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 852.919830][ T5191] usb 5-1: Using ep0 maxpacket: 32 [ 853.043710][ T5191] usb 5-1: config 1 has an invalid interface number: 3 but max is 2 [ 853.051769][ T5191] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 853.095681][ T5191] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 853.133672][ T5191] usb 5-1: config 1 has no interface number 1 [ 853.139844][ T5191] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 853.354025][ T5191] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 853.371154][ T5191] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.396680][ T5191] usb 5-1: Product: syz [ 853.411195][ T5191] usb 5-1: Manufacturer: syz [ 853.440582][ T5191] usb 5-1: SerialNumber: syz [ 853.673610][T13417] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 853.682462][T13417] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 853.714646][T13417] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 853.783867][ T5191] usb 5-1: 0:2 : does not exist [ 853.824920][ T5191] usb 5-1: USB disconnect, device number 61 [ 853.883843][T13417] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 853.905748][ T3591] udevd[3591]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 853.942823][T13417] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 853.998091][T13417] usb 1-1: USB disconnect, device number 14 [ 854.026091][T13417] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) 23:13:41 executing program 2: socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd24119") 23:13:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:41 executing program 5: syz_clone(0x20a00000, 0x0, 0x0, 0x0, 0x0, 0x0) 23:13:41 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x20000000000000e2, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x8, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd241194d") 23:13:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:41 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) [ 855.867557][T15777] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:41 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581", @ANYRES64], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, &(0x7f0000000200)={0x0, 0x0, 0xc, {0xc, 0x0, "de6a402f4fe4688ef3a4"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000800)={0x2c, &(0x7f0000000400)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 856.123572][ T5191] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 856.132842][T15785] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 856.146690][T15785] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 856.156241][T15785] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:41 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x20000000000000e2, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x8, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd241194d") [ 856.353615][ T7] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 856.373522][ T5191] usb 1-1: Using ep0 maxpacket: 32 [ 856.503928][ T5191] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 856.522310][ T5191] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 23:13:42 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 856.565655][ T5191] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.603607][ T7] usb 6-1: Using ep0 maxpacket: 32 [ 856.622560][ T5191] usb 1-1: config 0 descriptor?? [ 856.680045][ T5191] hub 1-1:0.0: bad descriptor, ignoring hub 23:13:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 856.754877][ T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 856.782697][ T5191] hub: probe of 1-1:0.0 failed with error -5 [ 856.790817][ T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 856.809402][ T5191] usbhid 1-1:0.0: couldn't find an input interrupt endpoint 23:13:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x2, &(0x7f0000001700)=[{}, {0x61}]}) [ 856.866089][ T7] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 857.072050][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.090995][ T7] usb 6-1: config 0 descriptor?? [ 857.113942][T15786] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 857.136371][ T7] hub 6-1:0.0: USB hub found 23:13:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:42 executing program 2: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xdfc, 0x10a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) [ 857.164503][T15797] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 857.177948][T15797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 857.189695][T15797] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 857.302544][T15803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:42 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x20000000000000e2, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x8, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd241194d") [ 857.353691][ T7] hub 6-1:0.0: config failed, hub has too many ports! (err -19) 23:13:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 857.800436][ T7] hid-generic 0003:046D:C31C.000F: item fetching failed at offset 0/1 [ 857.824777][ T7] hid-generic: probe of 0003:046D:C31C.000F failed with error -22 23:13:43 executing program 2: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000ac0), 0x1010c0, 0x0) 23:13:43 executing program 2: getresgid(&(0x7f0000000800), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000b80)) [ 858.110906][T15810] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 858.124289][T15810] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 858.133925][ T26] usb 6-1: USB disconnect, device number 8 [ 858.149453][T15810] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:44 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 23:13:44 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x20000000000000e2, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x8, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) socketpair(0x2b, 0x4, 0x0, &(0x7f00000000c0)) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x44042100, &(0x7f0000000340)="af99430ddeca297061f8c817d49809f1425be462445c6e7a9f786b86acd2897d9a3b09765fb3780f475be22bd9b5ee8ac37a8a1397e1aafebb8826c7c79a751dfc3f2eff7659340f045c779ee77b89219d36737c68b8e627be39c0c5069ff34bcf61761c9ec152ed8c06fccb63e297c813979a5035551da0f4c1bdbd36f6147cce2650b6c6cef13324b3d6780de9b25cab0236a40dd294c547a23a8d31861150d77a79a43c014c32ea4ec165d5604830e1e72530ee6607f4f61a2e", 0xbb, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="ac5e4e28c80819f2a9e937615c5d68422dfbc6e9d614fb9dfe70b08edc14f1699be992748248d495f802aabca396ccd1c1e5316fde48c8755e0edf1d912bc94c2dc9fbecac762b642f072692ffa24aa103a4a01847b2f4e952e144f395227485112c5393d0e3798e1fee89eb2486d2a378664770f03689447b1ffd54eb5aba894251d15e8de4cbc1d186094d5e232e8f53f2fc6b1b8bde12669357667c39ac23e14ab1d82fc63e0b7425769f287bb04d532cf51971cea8809936a3b1f40ea063100d3dafba3edb034d140eab34696458e023743b27638cd241194d") 23:13:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) 23:13:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x2, &(0x7f0000001700)=[{}, {0x9ca}]}) 23:13:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:44 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x2, &(0x7f0000001700)=[{}, {0x15}]}) [ 858.904999][T15819] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 858.964055][ T5187] usb 1-1: USB disconnect, device number 15 23:13:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x1, &(0x7f0000001700)=[{0x4d}]}) 23:13:44 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 859.204131][T15832] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 859.217450][T15832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 859.251616][T15832] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) [ 859.353761][ T7] usb 1-1: new high-speed USB device number 16 using dummy_hcd 23:13:45 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$ARCH_SHSTK_LOCK(0x1e, r0, 0x0, 0x5003) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x50828400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, 0x0) 23:13:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001740)={0x2, &(0x7f0000001700)=[{}, {0x3d}]}) [ 859.613859][ T7] usb 1-1: Using ep0 maxpacket: 32 [ 859.743609][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 859.766629][ T7] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 859.803585][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 859.900106][ T7] usb 1-1: config 0 descriptor?? [ 859.965001][ T7] hub 1-1:0.0: bad descriptor, ignoring hub [ 859.970963][ T7] hub: probe of 1-1:0.0 failed with error -5 [ 860.008334][ T7] usbhid 1-1:0.0: couldn't find an input interrupt endpoint 23:13:45 executing program 5: getpgrp(0xffffffffffffffff) syz_clone(0x50828400, &(0x7f0000001b80), 0x0, &(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) 23:13:47 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 23:13:47 executing program 2: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f0000000140)=@string={0x2}}]}) 23:13:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:47 executing program 4: getresgid(0x0, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 23:13:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 862.093748][T12373] usb 1-1: USB disconnect, device number 16 [ 862.221750][T15855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:47 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x6e, &(0x7f0000000300)=@string={0x6e, 0x3, "18726faf6911e3e60703b65786be89a1480a531692f99d80fbbeca4496be3ccc04c42992dba3bf84a71b4909e520bc40fd6e66ced88e6ed91821be89d3d1c5ef775e8717f44ee9c4f9f55a507856c4fc528607fd451685e0879ae8b28c6050f23a06646f83506e864ade3bc3"}}]}) [ 862.291110][T15865] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 862.304663][T15865] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 862.318685][T15865] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x53, 0x0, 0x0, 0x0) 23:13:48 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xa) 23:13:48 executing program 5: getitimer(0x0, &(0x7f0000000040)) getitimer(0x0, &(0x7f0000000080)) [ 862.523565][T12373] usb 1-1: new high-speed USB device number 17 using dummy_hcd 23:13:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002680), &(0x7f00000026c0)=0x8) 23:13:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)='L', 0x1, 0x0, 0x0, 0xa) shutdown(r0, 0x0) [ 862.803750][T12373] usb 1-1: Using ep0 maxpacket: 32 [ 862.926127][T12373] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 862.966218][T12373] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 863.013440][ T5193] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 863.019189][T12373] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 863.050219][T12373] usb 1-1: config 0 descriptor?? [ 863.114656][T12373] hub 1-1:0.0: bad descriptor, ignoring hub [ 863.120618][T12373] hub: probe of 1-1:0.0 failed with error -5 [ 863.138737][T12373] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 863.383596][ T5193] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 863.447800][ T5193] usb 5-1: language id specifier not provided by device, defaulting to English [ 863.577642][ T5193] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 863.594830][ T5193] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 863.615252][ T5193] usb 5-1: Product: syz [ 863.626191][ T5193] usb 5-1: Manufacturer: 爘꽯ᅩ̇垶뺆ꆉੈᙓ漣肝뻻䓊뺖찼쐄鈩ꏛ蒿ᮧॉ⃥䂼滽칦軘℘覾퇓幷ជ仴쓩做噸ﳄ虒ﴇᙅ骇단悌غ潤傃虮쌻 [ 863.670213][ T5193] usb 5-1: SerialNumber: syz [ 863.943042][ T5193] usb 5-1: USB disconnect, device number 62 23:13:50 executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 23:13:50 executing program 2: r0 = socket(0x1c, 0x3, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[], 0xa) 23:13:50 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 23:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:50 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x6e, &(0x7f0000000300)=@string={0x6e, 0x3, "18726faf6911e3e60703b65786be89a1480a531692f99d80fbbeca4496be3ccc04c42992dba3bf84a71b4909e520bc40fd6e66ced88e6ed91821be89d3d1c5ef775e8717f44ee9c4f9f55a507856c4fc528607fd451685e0879ae8b28c6050f23a06646f83506e864ade3bc3"}}]}) 23:13:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, @in, 0x4, 0x0, 0x102}, 0x98) 23:13:50 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @random="ec3cfeda3d2f", @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local, "", @local, "774cf1997eb404c7dec075da94b22fa0"}}}}, 0x0) 23:13:50 executing program 5: open(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x0) [ 865.325497][T15887] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 865.384694][ T5193] usb 1-1: reset high-speed USB device number 17 using dummy_hcd [ 865.405667][T15898] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 865.419694][T15898] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:13:51 executing program 2: sendto$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x8}, 0x8) [ 865.431210][T15898] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 865.454560][ T151] usb 5-1: new high-speed USB device number 63 using dummy_hcd 23:13:51 executing program 5: ppoll(0x0, 0x0, &(0x7f0000001880), &(0x7f00000018c0), 0x10) 23:13:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x8) [ 865.853712][ T151] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 865.924494][ T151] usb 5-1: language id specifier not provided by device, defaulting to English [ 866.150115][ T151] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 866.183397][ T151] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 866.191443][ T151] usb 5-1: Product: syz [ 866.209007][ T151] usb 5-1: Manufacturer: 爘꽯ᅩ̇垶뺆ꆉੈᙓ漣肝뻻䓊뺖찼쐄鈩ꏛ蒿ᮧॉ⃥䂼滽칦軘℘覾퇓幷ជ仴쓩做噸ﳄ虒ﴇᙅ骇단悌غ潤傃虮쌻 [ 866.238987][ T151] usb 5-1: SerialNumber: syz [ 866.516590][ T5193] usb 5-1: USB disconnect, device number 63 23:13:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a01696c"], 0xa) 23:13:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@rand_addr, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 23:13:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:53 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x6e, &(0x7f0000000300)=@string={0x6e, 0x3, "18726faf6911e3e60703b65786be89a1480a531692f99d80fbbeca4496be3ccc04c42992dba3bf84a71b4909e520bc40fd6e66ced88e6ed91821be89d3d1c5ef775e8717f44ee9c4f9f55a507856c4fc528607fd451685e0879ae8b28c6050f23a06646f83506e864ade3bc3"}}]}) 23:13:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) [ 868.218859][T15923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x400c1) 23:13:54 executing program 2: getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setresgid(r0, 0x0, 0x0) [ 868.376702][ T151] usb 1-1: USB disconnect, device number 17 23:13:54 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=[@cred, @cred], 0xd0}, 0x0) [ 868.493350][T15921] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 868.506664][T15921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 868.524260][T15921] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:13:54 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000000240)}, 0x0) 23:13:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@prinfo={0x14}], 0x14}, 0x0) [ 868.623869][ T5193] usb 5-1: new high-speed USB device number 64 using dummy_hcd 23:13:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x95}, 0x98) 23:13:54 executing program 2: syz_emit_ethernet(0x86, &(0x7f0000000940)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 23:13:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x7}, 0x8) [ 868.994038][ T5193] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 23:13:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 869.095998][ T5193] usb 5-1: language id specifier not provided by device, defaulting to English 23:13:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) [ 869.260205][T15956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 869.383705][ T5193] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 869.392894][ T5193] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 869.420734][T15954] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 869.432671][T15954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 869.452666][ T5193] usb 5-1: Product: syz [ 869.457285][ T5193] usb 5-1: Manufacturer: 爘꽯ᅩ̇垶뺆ꆉੈᙓ漣肝뻻䓊뺖찼쐄鈩ꏛ蒿ᮧॉ⃥䂼滽칦軘℘覾퇓幷ជ仴쓩做噸ﳄ虒ﴇᙅ骇단悌غ潤傃虮쌻 [ 869.487144][ T5193] usb 5-1: SerialNumber: syz [ 869.520450][T15954] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 869.763610][ T5193] usb 5-1: USB disconnect, device number 64 [ 869.943312][ T1253] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.949724][ T1253] ieee802154 phy1 wpan1: encryption failed: -22 23:13:55 executing program 4: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x6e, &(0x7f0000000300)=@string={0x6e, 0x3, "18726faf6911e3e60703b65786be89a1480a531692f99d80fbbeca4496be3ccc04c42992dba3bf84a71b4909e520bc40fd6e66ced88e6ed91821be89d3d1c5ef775e8717f44ee9c4f9f55a507856c4fc528607fd451685e0879ae8b28c6050f23a06646f83506e864ade3bc3"}}]}) 23:13:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000940)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 23:13:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 23:13:55 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000240)={@local, @local, @val, {@generic={0x0, "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"}}}, 0x0) 23:13:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) 23:13:56 executing program 5: open(&(0x7f0000001440)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001540)='./file0/file0\x00', 0x0, 0x0) 23:13:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x1, 0x0, 0x0) 23:13:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002800)=[{0x0}, {&(0x7f0000001400)="fb", 0x1}], 0x2}, 0x0) 23:13:56 executing program 5: syz_emit_ethernet(0xe76, &(0x7f0000000180)={@local, @local, @val, {@ipv6}}, 0x0) [ 870.602059][T15965] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 870.615477][T15965] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:13:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 870.650954][T15965] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 870.673605][ T151] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 871.053747][ T151] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 871.125065][ T151] usb 5-1: language id specifier not provided by device, defaulting to English [ 871.333925][ T151] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 871.344317][ T151] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.352348][ T151] usb 5-1: Product: syz [ 871.357167][ T151] usb 5-1: Manufacturer: 爘꽯ᅩ̇垶뺆ꆉੈᙓ漣肝뻻䓊뺖찼쐄鈩ꏛ蒿ᮧॉ⃥䂼滽칦軘℘覾퇓幷ជ仴쓩做噸ﳄ虒ﴇᙅ骇단悌غ潤傃虮쌻 [ 871.375240][ T151] usb 5-1: SerialNumber: syz [ 871.642682][ T151] usb 5-1: USB disconnect, device number 65 23:13:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180), 0x88) 23:13:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/113, 0x71, 0x0, 0x0, 0x0) 23:13:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) 23:13:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:13:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0xa2801, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 23:13:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x1100) [ 872.240736][T15997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:57 executing program 0: r0 = syz_io_uring_setup(0x7886, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xd, &(0x7f00000007c0)={0x2, 0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/157, 0x9d}, {0x0}], &(0x7f0000000780)}, 0x20) 23:13:58 executing program 4: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='./binderfs/binder-control\x00', 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x0) 23:13:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x1100) 23:13:58 executing program 0: r0 = syz_io_uring_setup(0x7886, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES2(r0, 0xd, &(0x7f00000007c0)={0x2, 0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/157, 0x9d}, {0x0}], &(0x7f0000000780)}, 0x20) 23:13:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:13:58 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_pwait2(r0, &(0x7f0000002300)=[{}], 0x1, 0x0, 0x0, 0x0) 23:13:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:13:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000002080)='./file0\x00', 0x141041, 0x0) write$damon_schemes(r0, &(0x7f00000020c0), 0x66) 23:13:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:00 executing program 4: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='./binderfs/binder-control\x00', 0x0, 0x0) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x800, 0x0) 23:14:00 executing program 0: syz_io_uring_setup(0x709b, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000080), &(0x7f00000000c0)) 23:14:00 executing program 2: openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0), 0x16d042, 0x0) 23:14:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:00 executing program 0: syz_mount_image$fuse(&(0x7f0000008600), &(0x7f0000008640)='./file0\x00', 0x1000420, &(0x7f0000008880)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) 23:14:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:00 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000880)=""/206, 0xce}], 0x1}}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000c80)={0x15c, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x15c}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000c00)=@generic, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/110, 0x14b}, {&(0x7f0000000280)=""/85, 0x53}, {&(0x7f0000000fc0)=""/4096, 0x51b}, {&(0x7f0000000400)=""/106, 0x68c}, {&(0x7f0000000740)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xa0}, {&(0x7f00000007c0)=""/154, 0x25c}, {&(0x7f0000000100)=""/16, 0x1d8}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 23:14:00 executing program 4: mknod(&(0x7f00000006c0)='./file1\x00', 0xc000, 0x0) [ 874.882965][T16040] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:01 executing program 5: write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:01 executing program 2: syz_mount_image$minix(&(0x7f0000000600), &(0x7f0000000080)='./bus\x00', 0x4000, &(0x7f0000001a00)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=0x0, @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC], 0x1, 0x1de, &(0x7f0000000180)="$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") sync() mknodat$null(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x103) 23:14:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:03 executing program 0: syz_io_uring_setup(0x56e3, &(0x7f0000000240), 0x0, 0x0) syz_io_uring_setup(0x6ab0, &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000300)) 23:14:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:03 executing program 5: write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000002080)={0x2020}, 0x2020) 23:14:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000500)={0x28}, 0x28) [ 877.944243][T16069] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/if_inet6\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x1100) 23:14:03 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0) 23:14:03 executing program 5: write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:03 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:04 executing program 2: syz_mount_image$minix(&(0x7f0000000600), &(0x7f0000000000)='./file1\x00', 0x4000, &(0x7f0000001a00)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRESDEC], 0x1, 0x1fe, &(0x7f0000000280)="$eJzs3Etu00Acx/Ffnk0LSLxBbEBCQmxooEVCWUEPwAW6ompNFZEKVLNJhNT0BqzYcxK4CRcgCy7AoHE9cZ3Kju08XJHvR3I9nfF/Zqx47JlIjgCsrLXgb0VSK0gZY04eSdp9K6lecucALJQJ938NgNVTY+gDK2q0Uwue/z+b0q8/X/Z/h1srNkv4kTh/GO1UY/+7+HWtZ5p/jE4rwf5BPYq124akK1JUecJaxHw/i3+iePzVTK1H7W9MxF/LHH/WxaePz8U3ovLrkm5IuinplqTb0vDOuLQ6bv9gov37bmkGAAAAAMAc2NXn5qzx6RW00grt6vl9t+c9L9R6S40w/kWlUAVqhvFb2Q7/5ifEbxdrPljk2/jN/Y+9g6SDhgUrB6aoJo3/arb4qeM/YVy67JrMSY7xf6G2uhv/2eIBnOP3Bx/2ej3veNbE6znVk56wXZ4sct+2L771UhONKCe8Cw4vR8dSE93Zwh/mu0RPL+QYSeOcN/Yq8Y7dtb+4czd+f2AfoC7n664x5X8W+RLl3I8ALE/789Gntt8fPOse7R16h3Y52+m8erm91WkH0/J28cU5gEsueuhPPbS5lA4BAAAAAAAAAAAAAIDc7kq6V3YnAAAAACxF/KWfNXnuV+fm9zrRu5JPEQAAAAAAAAAAAACA/96/AAAA///29zV5") [ 878.833317][T16087] loop4: detected capacity change from 0 to 256 23:14:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:04 executing program 0: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0) 23:14:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='oom_adj\x00') write$6lowpan_control(r0, 0x0, 0x0) [ 879.164451][T16100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:04 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000002480)) poll(&(0x7f00000047c0)=[{r0}, {}, {}], 0x3, 0x2) 23:14:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:04 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001040)) [ 879.257375][T16103] loop4: detected capacity change from 0 to 256 23:14:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$eJzs3TFrU10YB/Cnb9PXUpB0EIoieMXFKbQV9xapIAYUJYNOFpuiNLFgIKBDq5NfQj+COroKDuLqFxBBquBitw5CJL2xsSFJIzW9Yn+/JQ8553/POTchZ8q5t05WV5ZWa8ubmxsxPj4SubmYi62RmIz/YjRSjwIA+JdsNRrxrZHKei4AwMGw/wPA4TPg/n/1AKcEAAxZn/1/LKMpAQBDdv3GzcvzxeLCtSQZj6g+qZfqpfQ1bZ9fjrtRiXJMRz6+RzR2pPXFS8WF6aTp82SUquut/Hq9NLo7PxP5mOyen0lSu/NjMdHKf5iIcsxGPo51z892zf8fZ8/8Mn4h8vH+dqxGJZaimW3n12aS5MKVYkf+yHY/AAAAAAAAAAAAAAAAAAAAAAAYhkKyo+v5PYVCr/Y0P/j5QJ3n8+TiRC7btQMAAAAAAAAAAAAAAAAAAMDfovbg4cpipVK+36+49+7Fm736DFiMtMbd73X2U+S2i6OnPz3t3efx79yfP1u8PtWz6XlzPkkWt67Y8c7bjTvHz9WmzmfzCXYtxvp9tb7mI4Y0+stM1/5z1Xt2nno2t/hq7eOXQa+cwY8RAAAAAAAAAAAAAAAAAAAccu0//WY9EwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITvv5/8Mrsl4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD8CAAA///JHZ/D") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:05 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 880.313680][T16117] loop4: detected capacity change from 0 to 256 23:14:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:06 executing program 0: bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) 23:14:06 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:06 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@generic={&(0x7f0000000600)='./file0\x00'}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={&(0x7f0000000700)='./file0\x00'}, 0x18) 23:14:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 881.348390][T16131] loop4: detected capacity change from 0 to 256 23:14:07 executing program 2: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000680), 0x10) 23:14:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) 23:14:07 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000680)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 23:14:07 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 881.542787][T16137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:07 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000010c0)=0x6) 23:14:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) 23:14:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:08 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000001480), &(0x7f00000014c0)=0x30) 23:14:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_SE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 23:14:08 executing program 0: syz_open_dev$vcsu(&(0x7f0000000e40), 0x0, 0x8a940) [ 882.718958][T16167] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:08 executing program 2: socket$inet(0x2, 0x1, 0x1f) 23:14:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) 23:14:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0) 23:14:08 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)}, 0x90) 23:14:09 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) 23:14:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) 23:14:09 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000002280)=@nullb, &(0x7f00000022c0)='./file1\x00', &(0x7f0000002300)='zonefs\x00', 0x0, &(0x7f0000002340)='trusted.overlay.origin\x00') 23:14:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:09 executing program 5: openat$zero(0xffffffffffffff9c, 0x0, 0x460000, 0x0) [ 883.895255][T16194] loop4: detected capacity change from 0 to 256 23:14:09 executing program 0: io_setup(0x0, &(0x7f0000000b80)) 23:14:09 executing program 5: clock_gettime(0x0, &(0x7f0000000900)) 23:14:09 executing program 2: syz_clone(0x10002a00, 0x0, 0x0, 0x0, 0x0, 0x0) 23:14:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) [ 884.383689][T16199] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:10 executing program 2: socketpair(0x2, 0x5, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000340), 0x4) getpeername$packet(r0, 0x0, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 23:14:10 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000007c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) 23:14:10 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 884.792491][T16209] loop4: detected capacity change from 0 to 256 23:14:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:10 executing program 5: mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='befs\x00', 0x0, &(0x7f00000000c0)='M^!%\x00') 23:14:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f0000000100)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@codepage={'codepage', 0x3d, '861'}}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@uni_xlateno}, {@shortname_lower}, {@fat=@uid}]}, 0x9, 0x225, &(0x7f0000000340)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) 23:14:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x1800cd0, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fat=@tz_utc}]}, 0x8, 0x335, &(0x7f00000008c0)="$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") creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 885.241743][T16226] loop4: detected capacity change from 0 to 256 23:14:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_SE(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, 0x0}, 0x0) [ 885.290236][T16229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:10 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000300), 0x0, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) 23:14:11 executing program 0: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x25, 0x0, @void}, 0x10) 23:14:11 executing program 4: pipe2$9p(0x0, 0x4880) 23:14:11 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x0, 0x109000) read$FUSE(r0, 0x0, 0x0) 23:14:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 23:14:11 executing program 4: futex(&(0x7f00000001c0), 0xc, 0x1, 0x0, &(0x7f0000000300), 0x0) 23:14:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:12 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) socket$packet(0x11, 0x0, 0x300) 23:14:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:12 executing program 5: syz_clone3(&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0xffffffffffffffff], 0x1}, 0x58) clock_gettime(0x6, &(0x7f00000006c0)) 23:14:12 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000b80)) 23:14:12 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000002700)=@o_path={0x0}, 0x18) 23:14:12 executing program 4: syz_clone3(&(0x7f0000000300)={0x21000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x58) [ 887.037299][T16260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:13 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) pipe2$9p(&(0x7f0000001440), 0x0) 23:14:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) 23:14:13 executing program 0: socket(0x1, 0x1, 0x4) 23:14:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:13 executing program 0: syz_clone3(&(0x7f00000002c0)={0x10018000, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0], 0x1}, 0x58) 23:14:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:13 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000080)) 23:14:13 executing program 4: timer_create(0x0, &(0x7f0000000440)={0x0, 0x3a, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000480)) 23:14:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x80, 0x600000) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x25, 0x0, @void}, 0x10) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x92000) socket$packet(0x11, 0x2, 0x300) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000340), 0x4) syz_clone3(&(0x7f0000000600)={0x40001000, &(0x7f0000000380)=0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400), {0x4}, &(0x7f0000000440)=""/98, 0x62, 0x0, 0x0, 0x0, {r2}}, 0x58) process_mrelease(r3, 0x0) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000680)=[{}], 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000780)='./binderfs2/custom1\x00', 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000e40), 0x9c6a, 0x8a940) 23:14:13 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001300), 0x12da02, 0x0) 23:14:14 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0463044002"], 0x1, 0x0, &(0x7f0000000140)="95"}) 23:14:14 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001300), 0x12da02, 0x0) 23:14:14 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000080)={@local, @random="dc50835245d4", @val, {@ipv4}}, 0x0) [ 888.905448][T16291] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:14 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001300), 0x12da02, 0x0) 23:14:14 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_GET_EXTENDED_ERROR(r0, 0xc00c6211, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) 23:14:14 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 23:14:16 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001300), 0x12da02, 0x0) 23:14:16 executing program 2: mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 23:14:16 executing program 0: sched_getattr(0x0, &(0x7f0000002180)={0x38}, 0x38, 0x0) 23:14:16 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) futex(&(0x7f0000000bc0), 0x5, 0x0, 0x0, &(0x7f0000000c40), 0x0) 23:14:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:16 executing program 5: syz_clone3(&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff], 0x1}, 0x58) 23:14:16 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000740)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0463044002"], 0x0, 0x0, 0x0}) 23:14:16 executing program 2: socketpair(0xa, 0x1, 0x7, &(0x7f0000000000)) 23:14:16 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0x0]) 23:14:16 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, 0x0) 23:14:17 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000040)) 23:14:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000063c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:17 executing program 5: syz_clone3(&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff], 0x1}, 0x58) 23:14:17 executing program 0: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001140)=[{0x0}, {&(0x7f0000000040)=""/205, 0xcd}], 0x2, &(0x7f0000001800)=[{&(0x7f0000001180)=""/237, 0xed}], 0x1, 0x0) 23:14:17 executing program 2: socketpair(0xa, 0x1, 0x7, &(0x7f0000000000)) 23:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000114b4d8170200000000000000ee", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newqdisc={0x6c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x8}, [@TCA_NETEM_RATE64={0xc, 0x8, 0x654534bf5327d02e}, @TCA_NETEM_RATE={0x14, 0x6, {0x0, 0x0, 0x2}}]}}}]}, 0x6c}}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x128}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xa3) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e00000002008100", 0x36, 0x0, 0x0, 0x0) 23:14:18 executing program 4: mount(0x0, 0x0, &(0x7f0000000080)='befs\x00', 0x0, &(0x7f00000000c0)='M^!%\x00') 23:14:18 executing program 5: syz_clone3(&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff], 0x1}, 0x58) 23:14:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() 23:14:18 executing program 0: socketpair(0x1e, 0x0, 0x1, &(0x7f0000001680)) 23:14:18 executing program 2: socketpair(0xa, 0x1, 0x7, &(0x7f0000000000)) 23:14:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002680)={&(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{}, 0x1}}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000180)="27f08cb8f679c6bff03890dd45f5127aea48a56bb9be169beefae501b7c287c756df5203518306d5b7ec4c8fbc095b64fa45dabf47766e1d2dcf57881943c596420d001272b750c526da6f3527da9c9ec9041324e9bc586df42ddafaeb08900116765e728cf4a71699c9f6b569a8965b15526d166b53efdea091de5d5a31321b20a72d882379444f4e8a73acc4c7af80b7307ac3", 0x94}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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", 0xd25}], 0x3, &(0x7f00000025c0)="2d8ad2ec39777e33e665fdd30afa067ca5ca8398d65c964d4740fa100221f823b59b680993", 0x25}, 0x0) 23:14:19 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000001380), 0x1, 0x0) [ 893.402524][T16368] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:14:19 executing program 5: syz_clone3(&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff], 0x1}, 0x58) 23:14:19 executing program 2: socketpair(0xa, 0x1, 0x7, &(0x7f0000000000)) 23:14:19 executing program 4: io_setup(0xfbce, &(0x7f0000001b40)) getpgrp(0x0) 23:14:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000006440)={0x0, 0x11, &(0x7f00000063c0)=[{&(0x7f0000000600)={0x40, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x29, 0x0, 0x0, 0x0, @uid}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@loopback={0x21}}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x40}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getpid() [ 895.534750][ T5186] ------------[ cut here ]------------ [ 895.540726][ T5186] sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw' [ 895.579103][ T5186] WARNING: CPU: 1 PID: 5186 at fs/sysfs/group.c:280 sysfs_remove_group+0x179/0x2a0 [ 895.589006][ T5186] Modules linked in: [ 895.592935][ T5186] CPU: 1 PID: 5186 Comm: kworker/1:10 Not tainted 6.1.56-syzkaller #0 [ 895.601276][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 895.611402][ T5186] Workqueue: events request_firmware_work_func [ 895.617699][ T5186] RIP: 0010:sysfs_remove_group+0x179/0x2a0 [ 895.623574][ T5186] Code: 8b 36 4c 89 e0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 e7 e8 da 12 c8 ff 49 8b 14 24 48 c7 c7 60 30 fc 8a 4c 89 f6 e8 37 e5 38 ff <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f1 ea 70 ff [ 895.643267][ T5186] RSP: 0018:ffffc90005c17820 EFLAGS: 00010246 [ 895.649473][ T5186] RAX: 16f159e7a0f88300 RBX: ffff88807b493038 RCX: ffff888082ee5940 [ 895.657512][ T5186] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 895.665575][ T5186] RBP: dffffc0000000000 R08: ffffffff81526dae R09: fffff52000b82e65 [ 895.673613][ T5186] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807b493008 [ 895.681614][ T5186] R13: 1ffffffff16c051c R14: ffffffff8b6028c0 R15: ffff88803f43eae0 [ 895.689653][ T5186] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 895.698649][ T5186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 895.705309][ T5186] CR2: 00007f7941178038 CR3: 000000003fc30000 CR4: 00000000003506e0 [ 895.713311][ T5186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 895.721354][ T5186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 895.729399][ T5186] Call Trace: [ 895.732699][ T5186] [ 895.735688][ T5186] ? __warn+0x15a/0x520 [ 895.739941][ T5186] ? sysfs_remove_group+0x179/0x2a0 [ 895.745216][ T5186] ? report_bug+0x2af/0x500 [ 895.749893][ T5186] ? sysfs_remove_group+0x179/0x2a0 [ 895.755163][ T5186] ? handle_bug+0x3d/0x70 [ 895.759571][ T5186] ? exc_invalid_op+0x16/0x40 [ 895.764321][ T5186] ? asm_exc_invalid_op+0x16/0x20 [ 895.769446][ T5186] ? __warn_printk+0x28e/0x350 [ 895.774279][ T5186] ? sysfs_remove_group+0x179/0x2a0 [ 895.779519][ T5186] ? sysfs_unmerge_group+0x108/0x130 [ 895.784876][ T5186] device_del+0x2f1/0xbd0 [ 895.789310][ T5186] ? kill_device+0x160/0x160 [ 895.793999][ T5186] ? complete_all+0x29/0x1d0 [ 895.798644][ T5186] ? __fw_load_abort+0x88/0x190 [ 895.803581][ T5186] firmware_fallback_sysfs+0x686/0x940 [ 895.809087][ T5186] _request_firmware+0xc13/0x1200 [ 895.814209][ T5186] ? request_firmware+0x50/0x50 [ 895.819124][ T5186] request_firmware_work_func+0x126/0x270 [ 895.824950][ T5186] ? request_firmware_nowait+0x450/0x450 [ 895.830620][ T5186] ? do_raw_spin_unlock+0x137/0x8a0 [ 895.835973][ T5186] ? process_one_work+0x7a9/0x11d0 [ 895.841180][ T5186] process_one_work+0x8a9/0x11d0 [ 895.846217][ T5186] ? worker_detach_from_pool+0x260/0x260 [ 895.851888][ T5186] ? _raw_spin_lock_irqsave+0x120/0x120 [ 895.857522][ T5186] ? kthread_data+0x4e/0xc0 [ 895.862069][ T5186] ? wq_worker_running+0x97/0x190 [ 895.867674][ T5186] worker_thread+0xa47/0x1200 [ 895.872393][ T5186] ? release_firmware_map_entry+0x185/0x185 [ 895.878408][ T5186] kthread+0x28d/0x320 [ 895.882542][ T5186] ? worker_clr_flags+0x190/0x190 [ 895.887658][ T5186] ? kthread_blkcg+0xd0/0xd0 [ 895.892294][ T5186] ret_from_fork+0x1f/0x30 [ 895.896852][ T5186] [ 895.899898][ T5186] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 895.907193][ T5186] CPU: 1 PID: 5186 Comm: kworker/1:10 Not tainted 6.1.56-syzkaller #0 [ 895.915384][ T5186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 895.925458][ T5186] Workqueue: events request_firmware_work_func [ 895.931640][ T5186] Call Trace: [ 895.934935][ T5186] [ 895.937883][ T5186] dump_stack_lvl+0x1e3/0x2cb [ 895.942590][ T5186] ? nf_tcp_handle_invalid+0x642/0x642 [ 895.948078][ T5186] ? panic+0x75d/0x75d [ 895.952173][ T5186] ? vscnprintf+0x59/0x80 [ 895.956534][ T5186] panic+0x318/0x75d [ 895.960458][ T5186] ? __warn+0x169/0x520 [ 895.964641][ T5186] ? memcpy_page_flushcache+0xfc/0xfc [ 895.970046][ T5186] ? ret_from_fork+0x1f/0x30 [ 895.974678][ T5186] __warn+0x348/0x520 [ 895.978685][ T5186] ? sysfs_remove_group+0x179/0x2a0 [ 895.983924][ T5186] report_bug+0x2af/0x500 [ 895.988290][ T5186] ? sysfs_remove_group+0x179/0x2a0 [ 895.993555][ T5186] handle_bug+0x3d/0x70 [ 895.997750][ T5186] exc_invalid_op+0x16/0x40 [ 896.002287][ T5186] asm_exc_invalid_op+0x16/0x20 [ 896.007180][ T5186] RIP: 0010:sysfs_remove_group+0x179/0x2a0 [ 896.013016][ T5186] Code: 8b 36 4c 89 e0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 e7 e8 da 12 c8 ff 49 8b 14 24 48 c7 c7 60 30 fc 8a 4c 89 f6 e8 37 e5 38 ff <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f1 ea 70 ff [ 896.032642][ T5186] RSP: 0018:ffffc90005c17820 EFLAGS: 00010246 [ 896.038732][ T5186] RAX: 16f159e7a0f88300 RBX: ffff88807b493038 RCX: ffff888082ee5940 [ 896.046725][ T5186] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 896.054718][ T5186] RBP: dffffc0000000000 R08: ffffffff81526dae R09: fffff52000b82e65 [ 896.062718][ T5186] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807b493008 [ 896.070722][ T5186] R13: 1ffffffff16c051c R14: ffffffff8b6028c0 R15: ffff88803f43eae0 [ 896.078732][ T5186] ? __warn_printk+0x28e/0x350 [ 896.083545][ T5186] ? sysfs_unmerge_group+0x108/0x130 [ 896.088880][ T5186] device_del+0x2f1/0xbd0 [ 896.093252][ T5186] ? kill_device+0x160/0x160 [ 896.097869][ T5186] ? complete_all+0x29/0x1d0 [ 896.102487][ T5186] ? __fw_load_abort+0x88/0x190 [ 896.107376][ T5186] firmware_fallback_sysfs+0x686/0x940 [ 896.112880][ T5186] _request_firmware+0xc13/0x1200 [ 896.117943][ T5186] ? request_firmware+0x50/0x50 [ 896.122832][ T5186] request_firmware_work_func+0x126/0x270 [ 896.128588][ T5186] ? request_firmware_nowait+0x450/0x450 [ 896.134245][ T5186] ? do_raw_spin_unlock+0x137/0x8a0 [ 896.139477][ T5186] ? process_one_work+0x7a9/0x11d0 [ 896.144612][ T5186] process_one_work+0x8a9/0x11d0 [ 896.149603][ T5186] ? worker_detach_from_pool+0x260/0x260 [ 896.155263][ T5186] ? _raw_spin_lock_irqsave+0x120/0x120 [ 896.160831][ T5186] ? kthread_data+0x4e/0xc0 [ 896.165710][ T5186] ? wq_worker_running+0x97/0x190 [ 896.170774][ T5186] worker_thread+0xa47/0x1200 [ 896.175485][ T5186] ? release_firmware_map_entry+0x185/0x185 [ 896.181425][ T5186] kthread+0x28d/0x320 [ 896.185522][ T5186] ? worker_clr_flags+0x190/0x190 [ 896.190566][ T5186] ? kthread_blkcg+0xd0/0xd0 [ 896.195187][ T5186] ret_from_fork+0x1f/0x30 [ 896.199647][ T5186] [ 896.202986][ T5186] Kernel Offset: disabled [ 896.207622][ T5186] Rebooting in 86400 seconds..