last executing test programs: 2.200554919s ago: executing program 3 (id=4): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000480), 0x2) r1 = semget$private(0x0, 0x2, 0x29) (fail_nth: 3) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) r2 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r2, 0xffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x3}, {0xfff1, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x4800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002680)='./cgroup.net/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000002700)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000002740), 0x12) connect$inet(r5, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendto$inet(r5, &(0x7f0000000240), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000280)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003940)=ANY=[@ANYBLOB="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10ca0467db5cc3863a4acf6d3e6fa06a7f494945d6226a02a40f223ba7ddca3d2374c23a39805da529d4f1e2eb6000daa361c55741a52c9dcca2a467f911c7ad90fbc7ee0ab5f91271330f000000"], 0x13bc}, 0x1, 0x0, 0x0, 0x4000811}, 0x480f0) write(r0, &(0x7f0000000080)="9d1858ae45f0546ddd261496656bf54ce1a5dc11cff8297dc0e49f880131947d3df9d1e1cbf689242332e80060ecf57faf856782953817d8bd89be3f64b3590dcdb59a50d3d31dc3714765064c7a1d312401dd", 0x53) fcntl$addseals(r2, 0x409, 0x7) r9 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000600)={r2, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r9, 0x645e7000) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r10, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) 2.077897945s ago: executing program 0 (id=1): socket$inet(0x2, 0x1, 0x100) unshare(0x8000000) semget$private(0x0, 0x4000, 0x555) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000380)=""/138) (fail_nth: 10) 2.022566667s ago: executing program 1 (id=2): openat$udambuf(0xffffffffffffff9c, &(0x7f0000000480), 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x76d9, 0x1d8483) r0 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r0, 0xffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {0xfff1, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x4800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000440), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x8, 0x0, 0x0, 0xd, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000700)=0x0) io_submit(r7, 0x2, &(0x7f0000000740)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee00) openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x441c1, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r10, &(0x7f0000002700)='cgroup.procs\x00', 0x2, 0x0) 1.996708416s ago: executing program 2 (id=3): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000480), 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) r1 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r1, 0xffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {0xfff1, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x4800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee00) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000002700)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000002740), 0x12) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendto$inet(r2, &(0x7f0000000240), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000280)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003940)=ANY=[@ANYBLOB="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"], 0x13bc}, 0x1, 0x0, 0x0, 0x4000811}, 0x480f0) write(r0, &(0x7f0000000080)="9d1858ae45f0546ddd261496656bf54ce1a5dc11cff8297dc0e49f880131947d3df9d1e1cbf689242332e80060ecf57faf856782953817d8bd89be3f64b3590dcdb59a50d3d31dc3714765064c7a1d312401dd", 0x53) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) 1.902427363s ago: executing program 0 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/file0\x00', 0xf4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') pread64(r0, &(0x7f0000000100)=""/52, 0x34, 0x10000) mount(0x0, &(0x7f00000007c0)='./proc\x00', &(0x7f0000000800)='proc\x00', 0x8000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) 1.7213742s ago: executing program 0 (id=6): openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) syz_io_uring_setup(0x3800, &(0x7f0000000080)={0x0, 0x2a02, 0x20501, 0x3, 0x851}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) (async) r1 = syz_io_uring_setup(0x3800, &(0x7f0000000080)={0x0, 0x2a02, 0x20501, 0x3, 0x851}, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x10, 0x0, @fd=r0, 0x9, 0x0, 0x0, 0x10, 0x0, {0x40, 0x0, 0x0, '\x00', 0x0}}) (async) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x10, 0x0, @fd=r0, 0x9, 0x0, 0x0, 0x10, 0x0, {0x40, 0x0, 0x0, '\x00', 0x0}}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000002c0)={0x2e, 0x4, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000340)=@any_dev={0x4, 0x2c9, 0x0, 0x0, 0x1000, 0x9}}}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="12010102d1a05e20cd0c02010e89010203010902120001085440010904"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r6 = syz_open_dev$I2C(&(0x7f0000000400), 0x2, 0x48842) ioctl$I2C_SMBUS(r6, 0x720, &(0x7f0000000440)={0x1, 0x7e, 0x2, &(0x7f0000000480)={0x7, "0a4fe80aeaf4c5cb1332f79e983491f3ab25706255ceb7f5ed8a6e6f413e5f4860"}}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000004c0)={0x2e, 0xc0, 0xf5, r5, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000540)=@new_dev={0x3, 0x2c8, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x180}}}, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x29, 0x5, 0x20000a2e, 0xc00000c, 0x2, 0x3, 0x27ff, 0x400, 0x3000000}}) 1.692350862s ago: executing program 2 (id=7): syz_open_dev$video4linux(0x0, 0x5, 0x40) syz_usb_connect(0x0, 0x32, 0x0, 0x0) syz_usb_connect(0x6, 0x15d, &(0x7f0000000500)={{0x12, 0x1, 0x110, 0x7f, 0x16, 0x50, 0xff, 0x3f0, 0x107, 0x200, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x14b, 0x1, 0x0, 0x2, 0xa0, 0x9, "", [{{0x9, 0x4, 0x4d, 0x5, 0x5, 0x1a, 0x5c, 0x5b, 0xeb, [], [{{0x9, 0x5, 0xa, 0x0, 0x400, 0x9, 0xd, 0x1, [@generic={0xa1, 0x30, "0cf75bed38957118516543d15e7407ee53257333db1688f16d32f88ad22fbef09d7de21911bb3c069a5b4c8893088274c2a4ead1713407936713efbb7e2ebf5bc04eb53eb2e726de757eed07846e981c9793cc2f50cb98a0c07f90b761038ec001323abbba02045ec99444fc60f52fea23cc6ad84b4f97b4f322feeb8519223cc039d512d2b7d9ea9791886364bbaf3ba360b707dd62fa6c3c3e4b988fcf24"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x400, 0x81, 0x0, 0xa, [@generic={0x5d, 0x5, "d9049f27171ea142ac4b729da89dffd1250d6fa8410e69c5c64b914bce0b93261bde88ca500a64e57e83ceb81ae8b93b794d8c0e8c05cd3d5f964a5b7cf0f7bdd7209cc34ee8d9df2d209c0c22e83aa74bf7b29cc266ad3a678330"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0xe}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0xbe, 0xf0, 0xfc}}, {{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0xb, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x8}]}}, {{0x9, 0x5, 0xa, 0x10, 0x200, 0x8, 0x9, 0x3}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x110, 0x0, 0x9, 0x2, 0x40, 0x48}, 0x64, &(0x7f00000006c0)={0x5, 0xf, 0x64, 0x5, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "95cbef0fd9d84b7168a83aadc77f74b1"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x80, 0x95, 0xfb, 0x8, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "34fc18381e85e2dfc45f36e5b69731f0"}, @generic={0x29, 0x10, 0x3, "6fecc012382c0add4aa56a1afd9240caf7849b83aa21d5c1007c8133a74aaeac45a1f5414f5e"}]}, 0x4, [{0x4, &(0x7f0000000740)=@lang_id={0x4}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x97290911cc2607fd}}, {0x1e, &(0x7f0000000b80)=@string={0x1e, 0x3, "fa5f25df2dc7817ce4b827da96d993ead9cf556b36520c96c8006478"}}, {0xea, &(0x7f0000000bc0)=@string={0xea, 0x3, "8997253c266a0791caee06e498967ad52e0efea1322f0ab704a30f64b13c14a2555478efd0f88a74d9d62470fc76f50da65a6396ccb334a06bbaa72731986c1ed589f477e4e8fefc7c31e369db8251b90735af4985e89cfc89f5e903a7127d0dc7245bf8af4163180c16aed0afb7c9da94f3fa8831a27d4d7f7e595e49c1fa665866072dd89f83c5be16ef59bc824c6b823fd8f365fad997e662d81a88d5c20c4ec398dab417c7d73c9354f254df34272da49a5b2e524d4b0aea45748be72a57cd4d89951807c29b9212ef04f443c4b88a9a874b0dcc02b2ddd4c7232abf925ac3c11575d50d4747"}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r1, 0x0, 0xcc, &(0x7f0000000300)={@multicast2, @loopback, 0x0, "941621a61c5815f4678d8fd403f2f30229a88d74d71fd55708016d20fd419884", 0x0, 0x1, 0x0, 0xd00}, 0x3c) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) sched_setattr(0x0, &(0x7f0000000b40)={0x38, 0x0, 0x10, 0x3, 0x9, 0x5, 0x9, 0x8000000000000000, 0x7fff, 0x9}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) r9 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0xf705, 0x10000, 0x0, 0x51}, &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000080)) io_uring_enter(r9, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r9, 0x11, &(0x7f00000003c0)="e28b0ca1265e07558bb33ef3b0a3a036d019d99292117f3fd811d9d558eb543afc051aa81875d17b5288aca67ac939c9e5f9f576d4830bb29d6d06cad8c0fe85444845f92f", 0x45) syz_ublk_setup_queues(r8, r6, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x0, 0x258, 0x0, r2}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x2000, 0x10000003, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x2000, 0x0, 0x13b}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x800, 0x1, 0x20, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x8200, 0x1, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0xc, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x81000fff, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0xc3b, 0x0, 0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="14"], 0x7c}}, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000d40)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 1.131456226s ago: executing program 3 (id=8): socket$packet(0x11, 0x2, 0x300) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000f00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x64, 0x3, 0xa, 0x301, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}]}, @NFTA_CHAIN_POLICY={0x8}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xfa}}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/oss_mixer\x00', 0x1, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0xb04, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x82084, 0x0) syz_extract_tcp_res(0x0, 0x6, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000500)={0x8, 0x100008b}, 0x0) syz_io_uring_setup(0xc5, &(0x7f0000000540)={0x0, 0x10f211, 0x8, 0x22002, 0xbb, 0x0, r1}, &(0x7f00000005c0), &(0x7f0000000600), 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000640)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000680), 0x2, 0x143102) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000700)="94", 0xf000}, {0x0}], 0x2) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r4, &(0x7f0000000e80)=[{{&(0x7f0000000780)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x5}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000a80)="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", 0x102}], 0x1}}, {{&(0x7f0000000bc0)={0xa, 0x4e24, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xb}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000c40)='j', 0x1}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e22, 0xffffffb6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xf4}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000880)="2820b46e2fba24fde5b2a86d8aa25f0f79cc5d33375e2589a8cfeff9fe7cea2109a03094136b8f33a5046ff6119aa9794f6029417a3e15df82f9e2652569f87260b7c4bf587437a8170f555deb66db033c7ca881e0db002768f9fc1fab78d532659965e16ceda2ddf2629f449bf3e30c830fbfcdde2e5bb3e385d5a8014d72ab88c30ee6a3593f09c07cc89d9e63bfd193a00b34c54ffbe9b825cdac3a95d2410b9f01de05d808f21e8648c2a71fc359d0d170dcd3c522ef40e935a2df44f714790b36019d99f5b5bfa8d29af86fc002bb7075ece5deaa97b15b1b1ff9e008844bdfd9931ffe086dacbaa3d23907faf7222c3dbba78233d16b060d", 0xfb}, {&(0x7f0000000980)="efe599a9d459c11b679d433f835e465d855b0cdf4ec03db8981b5590b86d850a7633bdeb6a7492b8c383320ba6ce815bc648fbd57d06cc04803d7c67bde6ea68a025dd519da1251735010811008f172ada39c4054ea5a70b52870e7d27f5390cf0c466f05db6cc326e090f70e83582b1f53fca0cf74da683c865ecf2611c9063e3c480dd0697b169c19052a6113931050607e5c583ebfe18071c484865bb6738e8554c45f9c28e368e8ffa5c2b424fab74970fb0a670811130e4b75c9266c5b08d1cde2738145552525e83ffe7d553dc9f2ab6256c83c1ffe339fef3d81e2ec0b9dae83f51aff18b6e88533b2e64e246f4bdeb25e5", 0xf5}], 0x2, &(0x7f0000000cc0)=[@rthdr={{0x44, 0x29, 0x39, {0x2b, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @private1]}}}, @rthdrdstopts={{0x24, 0x29, 0x37, {0x87, 0x1, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo]}}}, @tclass={{0x10, 0x29, 0x43, 0x10}}, @hopopts_2292={{0x2c, 0x29, 0x36, {0xc, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x7c}]}}}, @dontfrag={{0x10, 0x29, 0x3e, 0x40e}}, @tclass={{0x10, 0x29, 0x43, 0x400}}, @hopopts_2292={{0xdc, 0x29, 0x36, {0x1d, 0x18, '\x00', [@ra={0x5, 0x2, 0x1000}, @generic={0xf0, 0xbb, "16d9ff6ae7b26dd3ffdffaa10ab936b66e695be873b73adc3224aa1f80d5c748448a350c37a32a7766bea984db6036c11f2b9ea55021423c24d2f5c7d99e8e5df789f67cd6bb25ddd9307492135e24ef224656a02e59a9bd102b9df51742b00635e359a8e823c68827eec40b10dc0109a3b6c6917681ee924c7af37316feec7427ad21e769fab488005dec03eadd65632428a75a0bf7e75b6025bce2ea755484e85b7c21c1f91c7d52032b552dd9f5e32770ad389a08ec13a66d56"}, @pad1]}}}], 0x1a0}}], 0x3, 0x14) shutdown(r4, 0x1) socket$nl_route(0x10, 0x3, 0x0) 296.632425ms ago: executing program 0 (id=9): r0 = syz_open_dev$sndpcmc(&(0x7f00000001a0), 0x0, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() mremap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00003fd000/0x2000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/test\x00', 0x777) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r4, &(0x7f0000000540)='10000', 0x5) r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r5, &(0x7f00000005c0)='1', 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r6, &(0x7f0000000640)='0', 0x1) socketpair$tipc(0x1e, 0x2, 0x300, &(0x7f0000000680)) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f00000006c0)={0x0, 0x200000}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) r7 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x80, 0x2, 0x74, 0x0, r6}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000000c0)=0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x5) syz_ublk_add_dev(r7, r8, r9, r10, 0x0, &(0x7f0000000480)) r11 = dup(0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x16) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) accept4$vsock_stream(r11, &(0x7f0000000140)={0x28, 0x0, 0x0, @my}, 0x0, 0x80800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) 247.003956ms ago: executing program 2 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='./proc\x00', &(0x7f0000000800)='proc\x00', 0x8000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 235.3293ms ago: executing program 1 (id=11): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004880), 0x0, 0x0, &(0x7f00000048c0)={0x2, 0x15, @loopback}, 0x10) 112.605558ms ago: executing program 3 (id=12): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004880), 0x0, 0x0, &(0x7f00000048c0)={0x2, 0x15, @loopback}, 0x10) (fail_nth: 1) 62.146196ms ago: executing program 1 (id=13): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000480), 0x2) r1 = semget$private(0x0, 0x1, 0x830) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, 0x0) r2 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r2, 0xffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x3}, {0xfff1, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x4800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1}, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000340)=[0xff, 0x1, 0x0, 0x4, 0x2]) prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002680)='./cgroup.net/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000002700)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000002740), 0x12) connect$inet(r5, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendto$inet(r5, &(0x7f0000000240), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000280)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[], 0x13bc}, 0x1, 0x0, 0x0, 0x4000815}, 0x480f0) write(r0, &(0x7f0000000080)="9d1858ae45f0546ddd261496656bf54ce1a5dc11cff8297dc0e49f880131947d3df9d1e1cbf689242332e80060ecf57faf856782953817d8bd89be3f64b3590dcdb59a50d3d31dc3714765064c7a1d312401dd", 0x53) fcntl$addseals(r2, 0x409, 0x7) r9 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r9, 0x645e7000) r10 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r10, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) 61.883095ms ago: executing program 3 (id=14): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000004880), 0x0, 0x0, &(0x7f00000048c0)={0x2, 0x15, @loopback}, 0x10) r1 = openat$binderfs(0xffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_io_uring_setup(0xf00, &(0x7f0000000140)={0x0, 0x4961, 0x10000, 0x0, 0x4e}, &(0x7f00000001c0)=0x0, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000000600)=@IORING_OP_SHUTDOWN={0x22, 0x44, 0x0, r2, 0x0, 0x0, 0x1}) io_uring_enter(r3, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) r8 = memfd_secret(0x0) futimesat(r8, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xe0, 0x0, &(0x7f0000000480)=[@enter_looper, @request_death={0x400c630e, 0x2, 0x1}, @transaction_sg={0x40486311, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040)=[0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0, r0], 0x1c}, @flat=@handle={0x73682a85, 0x100e, 0x2, 0x1}}, &(0x7f0000000100)={0x0, 0x18, 0x40}}, 0x1000}, @clear_death={0x400c630f, 0x1, 0x2}, @clear_freeze={0x400c6314, 0x3, 0x3}, @freeze_done={0x40086315, 0x1}, @transaction_sg={0x40486311, {0x1, 0x0, 0x3, 0x1, 0xc1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, &(0x7f0000000080)=[r0, r0, r1, r0, r7, r1, r1, r0, r8, r0], 0x28}, @fda={0x66646185, 0x0, 0x3, 0x0, 0x10}, @fda={0x66646185, 0x0, 0x3, 0x0, 0x10}}, &(0x7f00000003c0)={0x0, 0x28, 0x48}}, 0x40}, @release={0x40046306, 0x2}], 0x100, 0x0, &(0x7f0000000200)=@tr_increfs_acquire}) 0s ago: executing program 2 (id=15): kexec_load(0x5, 0x0, &(0x7f0000000000), 0x160000) mmap$IORING_OFF_SQ_RING(0x0, 0xfffffff7, 0x2000003, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0x22, &(0x7f00000002c0)={{0xa, 0x0, 0x101, @empty, 0xa3c}, {0xa, 0xbffe, 0xfffffffd, @dev, 0x4}, 0x1000, {[0x9, 0x0, 0x80, 0xfffffef9, 0x0, 0x10001, 0x2]}}, 0x5c) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7}, @initr0, @exit, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}}]}, &(0x7f0000000740)='syzkaller\x00', 0x4}, 0x94) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="240000007600010027bd70000000000014008700fe8800008e22000000000000000000000101"], 0x24}], 0x1, 0x0, 0x0, 0x8000040}, 0x44) kexec_load(0xc, 0x2, &(0x7f0000001780)=[{&(0x7f00000001c0)="9d75e38f815e7df3a4b9da03de4aed45ab7b93d9393e81459287fbfce10059e9e87550b5267fd9190ea2400c575d5383377370a433f3603e28402fc282dad7f9c375277e9980ab43b5d8aacdff5c8e0616a217018558f8fa5ddeb30aee704e64e6f4b0306b1477624400f1130b38778725490e37d87a79958cdd5045625e319078b97055322f3bb64acffa613546907af40d6c33d49952b409d1034bbb8304ac2908214a1a0510a33b259d81b045f874affd82f332a18c8622670120e8aed42696a4396f7db297ea79ded0697fa0a2f1dc3a38c9af37e1d6dfbda7a0afb69cdc83e13f7f5576cfa2de", 0xe9, 0x10001, 0x2}, {&(0x7f0000000780)="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", 0x1000, 0x4, 0x6a45}], 0x30000) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:43826' (ED25519) to the list of known hosts. [ 32.271204][ T5704] cgroup: Unknown subsys name 'net' [ 32.388936][ T5704] cgroup: Unknown subsys name 'cpuset' [ 32.394909][ T5704] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.288328][ T5704] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.482004][ T5790] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.483336][ T5790] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 37.485778][ T5790] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 37.487316][ T5790] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 37.488278][ T5790] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 37.489337][ T5790] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 37.489830][ T5790] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 37.490131][ T5790] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 37.497286][ T5800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.497866][ T5790] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.498641][ T5796] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 37.498690][ T5801] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 37.500349][ T5801] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.501009][ T5790] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.501069][ T5790] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 37.501300][ T5801] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 37.502195][ T5151] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 37.503070][ T5151] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 37.508442][ T68] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 37.513436][ T68] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 37.689682][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.690247][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.690953][ T5787] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 37.691015][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.747720][ T5797] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 37.784594][ T5788] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 37.794595][ T5786] infiniband rxe0: set active [ 37.794608][ T5786] infiniband rxe0: added rxe_eth0 [ 37.813913][ T5786] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 37.813938][ T5786] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 37.813960][ T5786] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 37.828580][ T5581] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.831342][ T5786] RDS/IB: rxe0: added [ 37.831464][ T5786] smc: adding ib device rxe0 with port count 1 [ 37.831499][ T5786] smc: ib device rxe0 port 1 has no pnetid [ 37.841009][ T10] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.847514][ T5788] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.956898][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.957332][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.958298][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.958389][ T5787] bridge_slave_0: entered allmulticast mode [ 37.959664][ T5787] bridge_slave_0: entered promiscuous mode [ 37.978521][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.978600][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.978698][ T5787] bridge_slave_1: entered allmulticast mode [ 37.979947][ T5787] bridge_slave_1: entered promiscuous mode [ 38.034034][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.053241][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.062558][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 38.069359][ T5797] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.069401][ T5797] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.069454][ T5797] bridge_slave_0: entered allmulticast mode [ 38.070239][ T5797] bridge_slave_0: entered promiscuous mode [ 38.080542][ T5797] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.080669][ T5797] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.080736][ T5797] bridge_slave_1: entered allmulticast mode [ 38.081423][ T5797] bridge_slave_1: entered promiscuous mode [ 38.088373][ T5787] team0: Port device team_slave_0 added [ 38.089931][ T5787] team0: Port device team_slave_1 added [ 38.118299][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.118311][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.118325][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.120881][ T5797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.122759][ T5797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.144073][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.144086][ T5787] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.144105][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.192612][ T5797] team0: Port device team_slave_0 added [ 38.194154][ T5797] team0: Port device team_slave_1 added [ 38.200293][ T5787] hsr_slave_0: entered promiscuous mode [ 38.200887][ T5787] hsr_slave_1: entered promiscuous mode [ 38.202709][ T5786] rxe_eth0 speed is unknown, defaulting to 1000 [ 38.223276][ T5797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.223287][ T5797] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.223301][ T5797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.224248][ T5797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.224256][ T5797] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.224270][ T5797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.275435][ T5797] hsr_slave_0: entered promiscuous mode [ 38.275881][ T5797] hsr_slave_1: entered promiscuous mode [ 38.276302][ T5797] debugfs: 'hsr0' already exists in 'hsr' [ 38.276311][ T5797] Cannot create hsr debugfs directory [ 38.389888][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.389933][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.389993][ T5788] bridge_slave_0: entered allmulticast mode [ 38.390782][ T5788] bridge_slave_0: entered promiscuous mode [ 38.409419][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.409464][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.409519][ T5788] bridge_slave_1: entered allmulticast mode [ 38.410242][ T5788] bridge_slave_1: entered promiscuous mode [ 38.457009][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.468850][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.503265][ T5788] team0: Port device team_slave_0 added [ 38.515096][ T5788] team0: Port device team_slave_1 added [ 38.545928][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.545939][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.545953][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.546779][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.546787][ T5788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.546800][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.566177][ T5787] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.570545][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.576077][ T5788] hsr_slave_0: entered promiscuous mode [ 38.576500][ T5788] hsr_slave_1: entered promiscuous mode [ 38.576791][ T5788] debugfs: 'hsr0' already exists in 'hsr' [ 38.576801][ T5788] Cannot create hsr debugfs directory [ 38.577091][ T5787] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.588661][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.589352][ T5787] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.596031][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.608930][ T5787] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.613754][ T5787] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.736822][ T5797] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.739589][ T5797] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.747613][ T5797] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.752039][ T5797] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.757856][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.757909][ T5787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.758232][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.758324][ T5787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.767276][ T5797] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.772136][ T5797] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.773305][ T5797] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.778187][ T5797] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.818204][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.818333][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.818432][ T5786] bridge_slave_0: entered allmulticast mode [ 38.819703][ T5786] bridge_slave_0: entered promiscuous mode [ 38.830911][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.831513][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.831768][ T5786] bridge_slave_1: entered allmulticast mode [ 38.833081][ T5786] bridge_slave_1: entered promiscuous mode [ 38.855684][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.856782][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.905158][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.911698][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.936124][ T5786] team0: Port device team_slave_0 added [ 38.952701][ T5786] team0: Port device team_slave_1 added [ 38.959473][ T5788] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.963754][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 38.964232][ T5788] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.969301][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 38.978918][ T5788] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.980713][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 38.981335][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.981347][ T5786] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.981369][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.992136][ T5788] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.995660][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 38.996302][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.996310][ T5786] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.996323][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.017172][ T5786] hsr_slave_0: entered promiscuous mode [ 39.017581][ T5786] hsr_slave_1: entered promiscuous mode [ 39.017869][ T5786] debugfs: 'hsr0' already exists in 'hsr' [ 39.017878][ T5786] Cannot create hsr debugfs directory [ 39.078726][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.126662][ T5797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.149218][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.167252][ T5797] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.172127][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.172176][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.191952][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.192041][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.193124][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.193168][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.207545][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.207592][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.208192][ T5786] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.210654][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.211311][ T5786] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.213091][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.230606][ T5786] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.234783][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.235479][ T5786] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.239117][ T5786] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.260140][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.282662][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.297855][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.297902][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.309879][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.309924][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.363644][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.383861][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.398209][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.398278][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.398836][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.398877][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.555875][ T68] Bluetooth: hci3: command tx timeout [ 39.556082][ T68] Bluetooth: hci1: command tx timeout [ 39.556199][ T68] Bluetooth: hci0: command tx timeout [ 39.556310][ T68] Bluetooth: hci2: command tx timeout [ 39.581359][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.610832][ T5797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.611784][ T5787] veth0_vlan: entered promiscuous mode [ 39.619543][ T5787] veth1_vlan: entered promiscuous mode [ 39.626366][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.670475][ T5787] veth0_macvtap: entered promiscuous mode [ 39.684845][ T5797] veth0_vlan: entered promiscuous mode [ 39.686078][ T5787] veth1_macvtap: entered promiscuous mode [ 39.700143][ T5797] veth1_vlan: entered promiscuous mode [ 39.717377][ T5788] veth0_vlan: entered promiscuous mode [ 39.726561][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.728215][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.738263][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.738960][ T5797] veth0_macvtap: entered promiscuous mode [ 39.744652][ T5788] veth1_vlan: entered promiscuous mode [ 39.750020][ T5797] veth1_macvtap: entered promiscuous mode [ 39.767071][ T5797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.780936][ T5797] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.801417][ T5786] veth0_vlan: entered promiscuous mode [ 39.815800][ T5788] veth0_macvtap: entered promiscuous mode [ 39.827036][ T5788] veth1_macvtap: entered promiscuous mode [ 39.854561][ T5786] veth1_vlan: entered promiscuous mode [ 39.861800][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.861813][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.868157][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.894959][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.912460][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.912480][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.958453][ T5786] veth0_macvtap: entered promiscuous mode [ 39.965141][ T5604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.965589][ T5604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.965625][ T5604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.965658][ T5604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.965726][ T5604] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.965759][ T5604] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.966012][ T5604] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.975732][ T5786] veth1_macvtap: entered promiscuous mode [ 39.980653][ T234] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.980669][ T234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.021317][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.021335][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.025608][ T5864] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.026376][ T5864] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.026482][ T5864] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.038874][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.049658][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.075354][ T5787] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 40.086452][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.088772][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.092440][ T5787] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.097541][ T5787] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.098594][ T5787] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.117943][ T5787] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.142019][ T234] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.142038][ T234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.145337][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.198582][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.198600][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.228145][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.228165][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.264770][ T5604] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.264812][ T5604] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.264843][ T5604] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.264872][ T5604] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.264901][ T5604] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.339222][ T5957] FAULT_INJECTION: forcing a failure. [ 40.339222][ T5957] name failslab, interval 1, probability 0, space 0, times 0 [ 40.339256][ T5957] CPU: 1 UID: 0 PID: 5957 Comm: syz.0.1 Not tainted syzkaller #0 PREEMPT(full) [ 40.339269][ T5957] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 40.339287][ T5957] Call Trace: [ 40.339300][ T5957] [ 40.339305][ T5957] dump_stack_lvl+0x100/0x190 [ 40.339328][ T5957] should_fail_ex.cold+0x5/0xa [ 40.339346][ T5957] should_failslab+0xc2/0x120 [ 40.339361][ T5957] kmem_cache_alloc_noprof+0x92/0x6a0 [ 40.339374][ T5957] ? __anon_vma_prepare+0x55c/0x870 [ 40.339393][ T5957] __anon_vma_prepare+0x55c/0x870 [ 40.339411][ T5957] __vmf_anon_prepare+0x31a/0x4b0 [ 40.339424][ T5957] do_anonymous_page+0x47d/0x2050 [ 40.339440][ T5957] ? find_held_lock+0x2b/0x80 [ 40.339457][ T5957] ? __pmd_alloc+0x3f6/0x950 [ 40.339470][ T5957] ? __pfx_do_anonymous_page+0x10/0x10 [ 40.339484][ T5957] ? do_raw_spin_unlock+0x145/0x1e0 [ 40.339500][ T5957] ? _raw_spin_unlock+0x28/0x50 [ 40.339515][ T5957] ? __pmd_alloc+0x3fb/0x950 [ 40.339528][ T5957] __handle_mm_fault+0x1eeb/0x2f40 [ 40.339546][ T5957] ? __pfx___handle_mm_fault+0x10/0x10 [ 40.339560][ T5957] ? __pfx_mt_find+0x10/0x10 [ 40.339580][ T5957] ? find_vma+0xbf/0x140 [ 40.339591][ T5957] ? __pfx_find_vma+0x10/0x10 [ 40.339603][ T5957] handle_mm_fault+0x363/0xa30 [ 40.339620][ T5957] do_user_addr_fault+0x745/0x12f0 [ 40.339641][ T5957] exc_page_fault+0x6f/0xd0 [ 40.339658][ T5957] asm_exc_page_fault+0x26/0x30 [ 40.339670][ T5957] RIP: 0010:_copy_to_user+0x9f/0xd0 [ 40.339689][ T5957] Code: 89 ee 48 89 ef e8 a1 4c d4 fc 4d 85 ff 75 26 e8 b7 52 d4 fc 89 de 4c 89 e7 e8 fd b8 4d fd 0f 01 cb 48 89 d9 48 89 ef 4c 89 e6 a4 0f 1f 00 0f 01 ca 48 89 cb e8 91 52 d4 fc 48 89 d8 5b 5d 41 [ 40.339700][ T5957] RSP: 0018:ffffc90006f3fa38 EFLAGS: 00050246 [ 40.339710][ T5957] RAX: 0000000000000001 RBX: 0000000000008000 RCX: 0000000000008000 [ 40.339718][ T5957] RDX: 0000000000000001 RSI: ffff88806d7e8000 RDI: 0000000080000380 [ 40.339725][ T5957] RBP: 0000000080000380 R08: 0000000000000000 R09: ffffed100dafdfff [ 40.339732][ T5957] R10: ffff88806d7effff R11: 0000000000000000 R12: ffff88806d7e8000 [ 40.339739][ T5957] R13: 0000000080008380 R14: 00007ffffffff000 R15: 0000000000000000 [ 40.339753][ T5957] ? _copy_to_user+0x93/0xd0 [ 40.339772][ T5957] semctl_main+0xa59/0x2b10 [ 40.339789][ T5957] ? lock_acquire+0x1d1/0x380 [ 40.339803][ T5957] ? __pfx_semctl_main+0x10/0x10 [ 40.339818][ T5957] ? __lock_acquire+0x5c0/0x1f40 [ 40.339849][ T5957] ? ksys_write+0x190/0x250 [ 40.339862][ T5957] ? ksys_write+0x190/0x250 [ 40.339890][ T5957] ? __lock_acquire+0x5c0/0x1f40 [ 40.339906][ T5957] compat_ksys_semctl+0x228/0x360 [ 40.339923][ T5957] ? __pfx_compat_ksys_semctl+0x10/0x10 [ 40.339948][ T5957] __do_fast_syscall_32+0x14d/0x8e0 [ 40.339966][ T5957] ? lockdep_hardirqs_on+0x7d/0x110 [ 40.339983][ T5957] do_fast_syscall_32+0x32/0x70 [ 40.340002][ T5957] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 40.340016][ T5957] RIP: 0023:0xf73aefbc [ 40.340026][ T5957] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 40.340037][ T5957] RSP: 002b:00000000f53c650c EFLAGS: 00000292 ORIG_RAX: 000000000000018a [ 40.340047][ T5957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 40.340054][ T5957] RDX: 000000000000000d RSI: 0000000080000380 RDI: 0000000000000000 [ 40.340061][ T5957] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 40.340067][ T5957] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 40.340074][ T5957] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 40.340088][ T5957] [ 40.473732][ T5963] can0: slcan on ptm0. [ 40.535412][ T5960] can0 (unregistered): slcan off ptm0. [ 40.707006][ T5974] syz.2.7 uses obsolete (PF_INET,SOCK_PACKET) [ 40.835781][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 40.984602][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 40.987967][ T25] usb 5-1: unable to get BOS descriptor or descriptor too short [ 40.988005][ T25] usb 5-1: New USB device found: idVendor=0ccd, idProduct=0102, bcdDevice=89.0e [ 40.994979][ T25] usb 5-1: string descriptor 0 read error: -22 [ 40.995069][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.030526][ T25] dvb-usb: found a 'Terratec Cinergy S2 USB HD Rev.3' in warm state. [ 41.030572][ T25] dw2102: su3000_power_ctrl: 1, initialized 0 [ 41.030848][ T25] dvb-usb: bulk message failed: -22 (2/0) [ 41.050868][ T25] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 41.056547][ T25] dvbdev: DVB: registering new adapter (Terratec Cinergy S2 USB HD Rev.3) [ 41.056591][ T25] usb 5-1: media controller created [ 41.056940][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.056954][ T25] dw2102: i2c transfer failed. [ 41.056979][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.056990][ T25] dw2102: i2c transfer failed. [ 41.056999][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.057009][ T25] dw2102: i2c transfer failed. [ 41.057019][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.057029][ T25] dw2102: i2c transfer failed. [ 41.057038][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.057049][ T25] dw2102: i2c transfer failed. [ 41.057058][ T25] dvb-usb: bulk message failed: -22 (6/0) [ 41.057069][ T25] dw2102: i2c transfer failed. [ 41.057075][ T25] dvb-usb: MAC address: 02:02:02:02:02:02 [ 41.100688][ T25] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 41.156119][ T25] dvb-usb: bulk message failed: -22 (3/0) [ 41.156139][ T25] dw2102: command 0x0e transfer failed. [ 41.156145][ T25] dvb-usb: bulk message failed: -22 (3/0) [ 41.156156][ T25] dw2102: command 0x0e transfer failed. [ 41.464720][ T25] dvb-usb: bulk message failed: -22 (3/0) [ 41.464740][ T25] dw2102: command 0x0e transfer failed. [ 41.464747][ T25] dvb-usb: bulk message failed: -22 (3/0) [ 41.464757][ T25] dw2102: command 0x0e transfer failed. [ 41.464763][ T25] dvb-usb: bulk message failed: -22 (1/0) [ 41.464773][ T25] dw2102: command 0x51 transfer failed. [ 41.466335][ T5968] dvb-usb: bulk message failed: -22 (5/0) [ 41.466350][ T5968] dw2102: i2c transfer failed. [ 41.522473][ T25] DVB: Unable to find symbol ds3000_attach() [ 41.522486][ T25] dvb-usb: no frontend was attached by 'Terratec Cinergy S2 USB HD Rev.3' [ 41.584494][ T25] rc_core: IR keymap rc-su3000 not found [ 41.584510][ T25] Registered IR keymap rc-empty [ 41.588816][ T25] rc rc0: Terratec Cinergy S2 USB HD Rev.3 as /devices/platform/dummy_hcd.0/usb5/5-1/rc/rc0 [ 41.592523][ T25] input: Terratec Cinergy S2 USB HD Rev.3 as /devices/platform/dummy_hcd.0/usb5/5-1/rc/rc0/input5 [ 41.608100][ T25] dvb-usb: schedule remote query interval to 150 msecs. [ 41.608118][ T25] dw2102: su3000_power_ctrl: 0, initialized 1 [ 41.608129][ T25] dvb-usb: Terratec Cinergy S2 USB HD Rev.3 successfully initialized and connected. [ 41.616478][ T25] usb 5-1: USB disconnect, device number 2 [ 41.644519][ T68] Bluetooth: hci0: command tx timeout [ 41.645382][ T68] Bluetooth: hci1: command tx timeout [ 41.646053][ T68] Bluetooth: hci3: command tx timeout [ 41.647728][ T5799] Bluetooth: hci2: command tx timeout [ 41.825104][ T25] dvb-usb: Terratec Cinergy S2 USB HD Rev.3 successfully deinitialized and disconnected. [ 42.160911][ T5989] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 42.192856][ T5994] can0: slcan on ptm0. [ 42.228804][ T5996] FAULT_INJECTION: forcing a failure. [ 42.228804][ T5996] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 42.228824][ T5996] CPU: 1 UID: 0 PID: 5996 Comm: syz.3.12 Not tainted syzkaller #0 PREEMPT(full) [ 42.228837][ T5996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 42.228844][ T5996] Call Trace: [ 42.228848][ T5996] [ 42.228853][ T5996] dump_stack_lvl+0x100/0x190 [ 42.228875][ T5996] should_fail_ex.cold+0x5/0xa [ 42.228893][ T5996] _copy_from_user+0x2e/0xd0 [ 42.228913][ T5996] move_addr_to_kernel+0x65/0x170 [ 42.228929][ T5996] __sys_sendto+0x1b8/0x4e0 [ 42.228947][ T5996] ? __pfx___sys_sendto+0x10/0x10 [ 42.228973][ T5996] ? find_held_lock+0x2b/0x80 [ 42.228989][ T5996] ? __might_fault+0xc5/0x140 [ 42.229004][ T5996] ? __might_fault+0xc5/0x140 [ 42.229020][ T5996] __ia32_sys_sendto+0xdd/0x1b0 [ 42.229037][ T5996] ? __might_fault+0x111/0x140 [ 42.229052][ T5996] __do_fast_syscall_32+0x14d/0x8e0 [ 42.229071][ T5996] ? lockdep_hardirqs_on+0x7d/0x110 [ 42.229102][ T5996] do_fast_syscall_32+0x32/0x70 [ 42.229121][ T5996] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 42.229136][ T5996] RIP: 0023:0xf748efbc [ 42.229146][ T5996] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 42.229157][ T5996] RSP: 002b:00000000f54a650c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 42.229170][ T5996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080004880 [ 42.229177][ T5996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000800048c0 [ 42.229184][ T5996] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 42.229190][ T5996] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 42.229197][ T5996] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.229211][ T5996] [ 42.305437][ T5993] can0 (unregistered): slcan off ptm0. [ 42.346585][ T6004] netlink: 12 bytes leftover after parsing attributes in process `syz.2.15'. [ 42.359254][ T6007] ------------[ cut here ]------------ [ 42.359263][ T6007] !(flags & __GFP_NOWARN) [ 42.359268][ T6007] WARNING: mm/slub.c:7144 at __kvmalloc_node_noprof+0x646/0x9b0, CPU#1: syz.1.13/6007 [ 42.366209][ T6007] Modules linked in: [ 42.367825][ T6007] CPU: 1 UID: 0 PID: 6007 Comm: syz.1.13 Not tainted syzkaller #0 PREEMPT(full) [ 42.370601][ T6007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 42.374054][ T6007] RIP: 0010:__kvmalloc_node_noprof+0x646/0x9b0 [ 42.376207][ T6007] Code: c1 e8 de 05 ff ff 4d 85 f6 0f 85 b6 fd ff ff 48 81 fb ff ff ff 7f 0f 86 4d fd ff ff 41 81 e4 00 20 00 00 0f 85 9c fd ff ff 90 <0f> 0b 90 e9 93 fd ff ff 41 be 10 00 00 00 e9 88 fd ff ff be 42 01 [ 42.382708][ T6007] RSP: 0018:ffffc90007befb50 EFLAGS: 00010246 [ 42.384603][ T6007] RAX: 0000000000000001 RBX: 0000008000000000 RCX: 0000008000000000 [ 42.387431][ T6007] RDX: 0000000000000000 RSI: ffffffff8c835900 RDI: ffffffff8e8f2928 [ 42.390001][ T6007] RBP: 0000000007ffffff R08: 00000000000028c0 R09: 00000000ffffffff [ 42.392799][ T6007] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 42.395608][ T6007] R13: 00000000000028c0 R14: 0000000000000000 R15: 00000000ffffffff [ 42.398309][ T6007] FS: 0000000000000000(0000) GS:ffff888095379000(0063) knlGS:00000000f5444b40 [ 42.401433][ T6007] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 42.403367][ T6007] CR2: 00000000f5443ff4 CR3: 0000000071f4f000 CR4: 0000000000352ef0 [ 42.406431][ T6007] Call Trace: [ 42.407426][ T6007] [ 42.408302][ T6007] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 42.410438][ T6007] ? lockdep_hardirqs_on+0x7d/0x110 [ 42.412308][ T6007] ? udmabuf_create+0x2e5/0x10c0 [ 42.413874][ T6007] udmabuf_create+0x2e5/0x10c0 [ 42.415760][ T6007] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 42.417968][ T6007] ? lock_acquire+0x1d1/0x380 [ 42.419369][ T6007] ? __pfx_udmabuf_create+0x10/0x10 [ 42.421282][ T6007] ? find_held_lock+0x2b/0x80 [ 42.423044][ T6007] ? __might_fault+0xc5/0x140 [ 42.424532][ T6007] ? __might_fault+0xc5/0x140 [ 42.426242][ T6007] udmabuf_ioctl+0x18f/0x300 [ 42.428083][ T6007] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 42.429641][ T6007] ? find_held_lock+0x2b/0x80 [ 42.431066][ T6007] ? __fget_files+0x21f/0x3d0 [ 42.432950][ T6007] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 42.434705][ T6007] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 42.436441][ T6007] __do_fast_syscall_32+0x14d/0x8e0 [ 42.438503][ T6007] do_fast_syscall_32+0x32/0x70 [ 42.439943][ T6007] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 42.442136][ T6007] RIP: 0023:0xf746efbc [ 42.443605][ T6007] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 42.450159][ T6007] RSP: 002b:00000000f544450c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 42.452952][ T6007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040187542 [ 42.455591][ T6007] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.458464][ T6007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 42.461008][ T6007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.463927][ T6007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.466449][ T6007] [ 42.467603][ T6007] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 42.469980][ T6007] CPU: 1 UID: 0 PID: 6007 Comm: syz.1.13 Not tainted syzkaller #0 PREEMPT(full) [ 42.473079][ T6007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 42.476417][ T6007] Call Trace: [ 42.477780][ T6007] [ 42.478962][ T6007] dump_stack_lvl+0x100/0x190 [ 42.480868][ T6007] vpanic+0x2dc/0x6f8 [ 42.482496][ T6007] panic+0xd1/0xe0 [ 42.483648][ T6007] ? __pfx_panic+0x10/0x10 [ 42.485194][ T6007] check_panic_on_warn.cold+0x19/0x34 [ 42.487365][ T6007] ? __kvmalloc_node_noprof+0x646/0x9b0 [ 42.489573][ T6007] __warn.cold+0x191/0x321 [ 42.491385][ T6007] __report_bug+0x30f/0x440 [ 42.493044][ T6007] ? __kvmalloc_node_noprof+0x646/0x9b0 [ 42.494919][ T6007] ? __pfx___report_bug+0x10/0x10 [ 42.496819][ T6007] ? __kvmalloc_node_noprof+0x646/0x9b0 [ 42.498520][ T6007] report_bug+0xb3/0x220 [ 42.500043][ T6007] ? __kvmalloc_node_noprof+0x646/0x9b0 [ 42.502049][ T6007] handle_bug+0x16a/0x2a0 [ 42.503385][ T6007] exc_invalid_op+0x17/0x50 [ 42.505065][ T6007] asm_exc_invalid_op+0x1a/0x20 [ 42.506954][ T6007] RIP: 0010:__kvmalloc_node_noprof+0x646/0x9b0 [ 42.508830][ T6007] Code: c1 e8 de 05 ff ff 4d 85 f6 0f 85 b6 fd ff ff 48 81 fb ff ff ff 7f 0f 86 4d fd ff ff 41 81 e4 00 20 00 00 0f 85 9c fd ff ff 90 <0f> 0b 90 e9 93 fd ff ff 41 be 10 00 00 00 e9 88 fd ff ff be 42 01 [ 42.515289][ T6007] RSP: 0018:ffffc90007befb50 EFLAGS: 00010246 [ 42.517191][ T6007] RAX: 0000000000000001 RBX: 0000008000000000 RCX: 0000008000000000 [ 42.520211][ T6007] RDX: 0000000000000000 RSI: ffffffff8c835900 RDI: ffffffff8e8f2928 [ 42.522972][ T6007] RBP: 0000000007ffffff R08: 00000000000028c0 R09: 00000000ffffffff [ 42.525749][ T6007] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 42.528521][ T6007] R13: 00000000000028c0 R14: 0000000000000000 R15: 00000000ffffffff [ 42.531159][ T6007] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 42.533326][ T6007] ? lockdep_hardirqs_on+0x7d/0x110 [ 42.534941][ T6007] ? udmabuf_create+0x2e5/0x10c0 [ 42.536725][ T6007] udmabuf_create+0x2e5/0x10c0 [ 42.538710][ T6007] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 42.540484][ T6007] ? lock_acquire+0x1d1/0x380 [ 42.542140][ T6007] ? __pfx_udmabuf_create+0x10/0x10 [ 42.544189][ T6007] ? find_held_lock+0x2b/0x80 [ 42.545729][ T6007] ? __might_fault+0xc5/0x140 [ 42.547209][ T6007] ? __might_fault+0xc5/0x140 [ 42.549096][ T6007] udmabuf_ioctl+0x18f/0x300 [ 42.550571][ T6007] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 42.552149][ T6007] ? find_held_lock+0x2b/0x80 [ 42.554009][ T6007] ? __fget_files+0x21f/0x3d0 [ 42.555811][ T6007] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 42.557339][ T6007] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 42.559347][ T6007] __do_fast_syscall_32+0x14d/0x8e0 [ 42.561204][ T6007] do_fast_syscall_32+0x32/0x70 [ 42.562682][ T6007] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 42.565078][ T6007] RIP: 0023:0xf746efbc [ 42.566733][ T6007] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 42.573560][ T6007] RSP: 002b:00000000f544450c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 42.576755][ T6007] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040187542 [ 42.579166][ T6007] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.582177][ T6007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 42.584775][ T6007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.587642][ T6007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 42.590477][ T6007] [ 42.592016][ T6007] Kernel Offset: disabled [ 42.593724][ T6007] Rebooting in 86400 seconds..