last executing test programs: 37.148092156s ago: executing program 2 (id=990): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r0 = syz_open_dev$I2C(0x0, 0x0, 0x0) ioctl$I2C_SMBUS(r0, 0x720, 0x0) r1 = socket(0x2d, 0x2, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000140)) 36.980854908s ago: executing program 2 (id=992): openat$rnullb(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x112b92ec88864997, &(0x7f0000000840)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB="2c677229907854ff8070443e640d20705f69643d66abf559b84895ce9551715e94f453b190e082d41293423d32d95c419a7eb1f978f5af019a2d2f00ede7a8ae896a62d5bf967fc391ce7ecff546c148ba26baf2f459ac8cda3c70aa7826f8ee4001dc8c5f03d8ed7840eb0a0063a12ff53f21b32f35f495a8cdce606bef51fe8d64cd2a4da0f72e392dcb16d82d3f5b27166e1656", @ANYRES16=r2]) lsetxattr$trusted_overlay_redirect(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000000280)={&(0x7f0000000440)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x772d42, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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75d764c24e89b4bc24734f59b76fc455f5664140fda3df96808419fcd62bba3bea13a364a2cc53d820799162f4ffcb0354ad666b0aa075913757e4ae125e29f83b1aeb3f5456b880c0d89dbb3027087ece67bfd50b3af2e9ec3564265babdeca88f04186d53cd651c591809fe0447f8cb2ab692eb126a16048acaa9757370ff13adea312890488581479060c3e31dc67ff9fb2d3cd40e91c73f8a0a658b8513e6960b037628224037d486b183895f81b29f15538fd60a4c9d7296196f7c7e912c22c9292651337d5afac8ed317a372e5794a90b001f5526229f0c8307d0404fa67559e6d65839b6ea37321c12ee67f937850d84bf5c6b6c26bff3f6f761fd77accda27dd677cf14e8353380a094cb62738c41a2d9f28cf34e7cfab41aeadf9ed92c50ff490bdf39f07c8bed8be80551e82dd6dda59d9a1e330977ae9867abc9bacba17b211a849558ac6961ef296b934e4a066d98d6fd93b21f5639256205a19d56bf1bf6a72abcd47f51bbacace3524ad374d0ddf277551a8b19a1b83a3924b46869586af829ab3fc8fa00915d9ada2dcd877d1cdee7c89a1d9172114b0a272532a63740e776dbe249783bd33a450bd46d346286461b6029f8bdb3ff6604e8bc022b637cd814337a0e011446c55472a2b9e7f5d0b1dbd7faae1e1a16dbc244f7b359bd2cfedc50af405349ab475abe87efbc14a85fc70f36b6eb445710750a9bd09fa480873b581f3da40272960b782d47b4d199543950c8ec0ddbe9474cfa2d9ae20c5cd2b8536bc81efe070204dae7b5596d50a326b3c52846782b71f594608211ce91c2d935152b58716102003ba79daaef225885f4380a36d2abfe6833f1c5972a563421bfdae715f1b021a864f8026acef533a192c5161e1e1d6750a1f3840abffca330fa5db3a149f1b4eb6f6f8acf190371523c21be12db2574fc1e8cdc807dc38867f3d524f8447581d3f70ea02ff6ebf016149e398cdef591", 0x2000, &(0x7f0000001880)={&(0x7f0000000600)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x2b, 0x10, 0x240000, 0x96ed, 0x40, 0xff, 0x20446, 0x0, 0x0, 0x4, 0xfffffff7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, &(0x7f0000007300)="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", 0x2000, &(0x7f0000001880)={&(0x7f0000000600)={0x50, 0xffffffffffffffda, 0x0, {0x7, 0x2b, 0x10, 0x240000, 0x96ed, 0x40, 0xff, 0x20446, 0x0, 0x0, 0x4, 0xfffffff7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000180), 0x0) (async) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r6, 0x0) acct(&(0x7f0000000140)='./file0\x00') (async) acct(&(0x7f0000000140)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000680)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYBLOB="0b95e7fda4985635a21acbd95512dd64fe9f3492dc1a0597e5d2b7aaca8f4c033e0c2c07059e1a64b002ec41f5417db05f7ea7fb393d0640368ad0655b49fc36ca10a530b8d653f35314b0759302ab91e91e3cac809b14a6ef95d78af51583b58ef4c9a9496bffffb1e219c4cfc46d5acd4eaaed3ad5117587ecb0f5bd", @ANYBLOB="c468ee36c67453f66adc24da86e44a33eb6383ac0be5fb11b3e3d333fe068c19a453a5f9d496f303d77b7a582a4612c2334119759f1fff7099c0c74ebe90eef422f1b3242e0dca755a640463554cfe4be85a2529469451b1eb1c2f205cfcc4b13fe09ece49", @ANYRESDEC=r4, @ANYRESHEX=r3, @ANYRES8=r3, @ANYRES64=r4, @ANYBLOB="47b64cd4094fd08a1f5a93da8e34c54e6e4a18211cdca6dca2901b737f3d2d35c6f01613c502bf907d1e9c514a333c1148c9812d7a75db734dcda0450121eb013034dac00f3ac3d8a2014ea17fffffff9418046b3b13532d81219036174072a8", @ANYRESDEC=r6], 0xb8) (async) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000680)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYBLOB="0b95e7fda4985635a21acbd95512dd64fe9f3492dc1a0597e5d2b7aaca8f4c033e0c2c07059e1a64b002ec41f5417db05f7ea7fb393d0640368ad0655b49fc36ca10a530b8d653f35314b0759302ab91e91e3cac809b14a6ef95d78af51583b58ef4c9a9496bffffb1e219c4cfc46d5acd4eaaed3ad5117587ecb0f5bd", @ANYBLOB="c468ee36c67453f66adc24da86e44a33eb6383ac0be5fb11b3e3d333fe068c19a453a5f9d496f303d77b7a582a4612c2334119759f1fff7099c0c74ebe90eef422f1b3242e0dca755a640463554cfe4be85a2529469451b1eb1c2f205cfcc4b13fe09ece49", @ANYRESDEC=r4, @ANYRESHEX=r3, @ANYRES8=r3, @ANYRES64=r4, @ANYBLOB="47b64cd4094fd08a1f5a93da8e34c54e6e4a18211cdca6dca2901b737f3d2d35c6f01613c502bf907d1e9c514a333c1148c9812d7a75db734dcda0450121eb013034dac00f3ac3d8a2014ea17fffffff9418046b3b13532d81219036174072a8", @ANYRESDEC=r6], 0xb8) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x6, 0x100000001, 0x405}}, 0x30) statx(r5, &(0x7f0000000340)='./file0\x00', 0x6000, 0x100, &(0x7f00000004c0)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x297f, 0x4) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) (async) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r7) (async) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r7) sendmsg$DEVLINK_CMD_TRAP_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r8, @ANYBLOB="01002dbd7000fddbdf253e0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c746963617374009afe830001000000"], 0x58}}, 0x4050) r9 = timerfd_create(0x2, 0x1000) ioctl$TFD_IOC_SET_TICKS(r9, 0x40085400, &(0x7f0000000140)=0x3) (async) ioctl$TFD_IOC_SET_TICKS(r9, 0x40085400, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x4, 0x4) 35.995908227s ago: executing program 2 (id=996): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) munlockall() madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x808000, 0x0) 34.904025495s ago: executing program 2 (id=1002): r0 = creat(&(0x7f0000001380)='./file0\x00', 0xe1) modify_ldt$read(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x41) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x103) modify_ldt$read(0x0, &(0x7f0000000080)=""/240, 0xf0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r3, 0x0, 0x78) close(r3) open(&(0x7f00000000c0)='./file0\x00', 0x60c2, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') fallocate(0xffffffffffffffff, 0x0, 0x8, 0x9) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace(0x4208, r4) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) open_tree(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x100) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="05000000000000d7ffff1100000008000300", @ANYRES32=r8, @ANYBLOB="0a0006"], 0x38}}, 0x80) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r5, r9) modify_ldt$read(0x0, &(0x7f0000000180)=""/128, 0x80) 34.719232152s ago: executing program 2 (id=1004): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) memfd_create(0x0, 0x71a38dbf99b46d40) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) (async) read(r0, &(0x7f0000000100)=""/159, 0xfffffe5a) r1 = userfaultfd(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) (async) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ab1000/0x3000)=nil, &(0x7f0000000000/0xc00000)=nil, 0x3000, 0x1, 0x2}) (async) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000000)={&(0x7f0000ab1000/0x3000)=nil, &(0x7f0000000000/0xc00000)=nil, 0x3000, 0x1, 0x2}) 33.998748293s ago: executing program 2 (id=1007): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0xc0701, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x4004510d, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002d00091327bd70000000000006"], 0x20}}, 0x84) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)=ANY=[@ANYBLOB="140100002d00010000000000fcdbdf2504"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) recvfrom(r1, 0x0, 0x0, 0x40002000, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') pread64(r2, &(0x7f0000001600)=""/4103, 0x1007, 0x97) sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="dd04e5ff99c14a3c95de0f6606e31fd0bc2d0cf62406018725d1bea8b9e6b9d0e2e35eb039d35b8e73517b5446945a8aa70df60c8d6217c6d965a7744481ef8c07d5e3b8dacc3bf02e98baf88f09c1f3d2f856f66d56c61b7bdd56a96257f00f3005e91d348fe1b6344344326070d577e4c23f184c6302bf697f5e896cbe9f9015375de892c61148c8fe3b0cf03e15cdd923468c01560346be501e78edb09d188ffee76a2ff2186f01c3bc64a852009c3609111a094b1bf8ff2ee236cdb1431ad0fe", 0xc2}, {&(0x7f0000000200)="0fc1dab160715c727f50d217b802ae4888ca2f6349f315fbdc981bbe582f3b28a8e127e5790bf5fbb74a3859bd080e125c8a0c3c944b9b23420a380e6b0a36d9dae1a87e65243fda852599f3f34879874d5b5ae0d429f5c244656c1b22a9a98e89fc3953eb3bd4592bda3d37fe71ff336cf941a92a8141d15a344ad6c84d68c14aa6bd31ef3c60f739fd2699be8596e10eff849e381bf6128a9de604c37ff0e7530591ce193c10b9db624cf562868157bfdff51820776d40f05654", 0xbb}], 0x2}, 0x8810) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gfs2\x00', 0x208002, 0x0) 33.511099986s ago: executing program 32 (id=1007): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0xc0701, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x4004510d, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002d00091327bd70000000000006"], 0x20}}, 0x84) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)=ANY=[@ANYBLOB="140100002d00010000000000fcdbdf2504"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) recvfrom(r1, 0x0, 0x0, 0x40002000, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') pread64(r2, &(0x7f0000001600)=""/4103, 0x1007, 0x97) sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="dd04e5ff99c14a3c95de0f6606e31fd0bc2d0cf62406018725d1bea8b9e6b9d0e2e35eb039d35b8e73517b5446945a8aa70df60c8d6217c6d965a7744481ef8c07d5e3b8dacc3bf02e98baf88f09c1f3d2f856f66d56c61b7bdd56a96257f00f3005e91d348fe1b6344344326070d577e4c23f184c6302bf697f5e896cbe9f9015375de892c61148c8fe3b0cf03e15cdd923468c01560346be501e78edb09d188ffee76a2ff2186f01c3bc64a852009c3609111a094b1bf8ff2ee236cdb1431ad0fe", 0xc2}, {&(0x7f0000000200)="0fc1dab160715c727f50d217b802ae4888ca2f6349f315fbdc981bbe582f3b28a8e127e5790bf5fbb74a3859bd080e125c8a0c3c944b9b23420a380e6b0a36d9dae1a87e65243fda852599f3f34879874d5b5ae0d429f5c244656c1b22a9a98e89fc3953eb3bd4592bda3d37fe71ff336cf941a92a8141d15a344ad6c84d68c14aa6bd31ef3c60f739fd2699be8596e10eff849e381bf6128a9de604c37ff0e7530591ce193c10b9db624cf562868157bfdff51820776d40f05654", 0xbb}], 0x2}, 0x8810) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gfs2\x00', 0x208002, 0x0) 5.587813818s ago: executing program 0 (id=1187): sendto$inet6(0xffffffffffffffff, &(0x7f0000000e80)="0d0ad7c36d6617110e434332d6ac582208222cfb7c37ce1148f448455bc37f5f70c92774dcb201629979039d7c8943b207e5bdf9ab8e", 0x36, 0x6d91fb6102d8910c, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2041, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x49de, 0x0, 0x0, 0xbfff, 0x0, "ec28a144f13d7607"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x4, 0x0, 0x3, "0062ba7d820000a75e0000000000fcff00"}) r1 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_aout(r1, &(0x7f0000000200)={{0x108, 0x6, 0xf1, 0xe4, 0x371, 0x9, 0x12a, 0xb2de}, "02d5d55789cb3a4478416f83c4927d4b0010209927e658d69d97c4a118e409fb66a46731ee24d684683f32e595c5d328538588de0e294faba45d2b598347731d2b856774d217ff367bce67ae7e157920d2f027c25bf4a6ef3cf7479d2df24c73378363e44cd9540d10265384be5c6125a0484cb89061ae9bc3afd4c80e50179cf3c501a27ddfc13f18b7ed", ['\x00', '\x00', '\x00', '\x00']}, 0x4ab) syz_open_dev$dri(&(0x7f0000000180), 0x1f, 0x0) r2 = userfaultfd(0x80801) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0xfffe, @local, 'geneve0\x00'}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0xfffe, @local, 'geneve0\x00'}}, 0x1e) connect$pppoe(r4, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'batadv0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote, 'veth0_to_batadv\x00'}}, 0x1e) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40880}, 0x24040800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="040e0443050c"], 0x7) r6 = syz_open_pts(r0, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000000)=0x44) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='bpf\x00', 0x208002, 0x0) 4.462572086s ago: executing program 0 (id=1194): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000100), r0) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x88081, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x14}}, 0x4004800) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r1, @ANYBLOB="05"], 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6(0x2d, 0x2, 0x0) sendmsg$SMC_PNETID_GET(r0, 0x0, 0x40a0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x809, 0x0) 3.39204836s ago: executing program 1 (id=1203): r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000005c0)={0x2, 0x4e23, @loopback}, 0x10) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="758256587072cb5e437400a239c5256ad050171d7f3a7ebc94ce3b34825845761354794ffc297311e2a62cc1808905bb02b2ce32c0ce22bff4443d7d2ec67ce6cc78e9173415fe9d986e243bb1d09025b4215d99775bce9062a697212455a698f2ba1fa23f8f2473c23cac001e506a1cac8cba7329eef2e479b716418ac05972e7e71df0db684c47d44670d9350b3d6c471a2375edf54dc64547dde314ec517f23973c3347b9895f87331e7069136f1a58307286d6eb4da6adb2472688b6605c5d7c5115af7bc80c4dda13f829d0db76e8fd8cce", 0xd4}, {&(0x7f0000000200)="909e78f07adcda72ec797f49619e979736f92a6defc5f1dc733c786085191620a770043aa32841d6cbc706a7467818b1ce7e359eb86a4095c3f71fbfd1147560ebf2e833f5163ae1ffcede3233629552f70971dc50a1e0aabc633c886d845a7384326be32f7bdc82d1b4014d2da3c2a1f1448a95a73bbbc92c6ff548194526cb6ec7be", 0x83}], 0x2) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r2, 0x45809000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000040)="0c04fdee9fe82b68a07723d0a0952c536f931ce1f5982a48637532766c04bf83909a48a7a2deee8ac53bf57e87234ddeafdff145a6614fdea68fe9c8acae820d86a6146bbf346c9fa59d825f863c5fd8aa8c3e49b916494be47686cc80881ff0cb53899be05f4882d7be10f7986d976f09f26b5d5cd61ee9fdd4dd3ed062c717943a448d287c2a084c958f8d1cc5b188712599986b6f428616bed4e0", 0x9c, 0x24020804, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10) 3.12496555s ago: executing program 1 (id=1205): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x0) sendmsg$NFC_CMD_SE_IO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x2}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r2}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40800) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) 2.744716373s ago: executing program 1 (id=1207): creat(&(0x7f0000001380)='./file0\x00', 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101040, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x680, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5453, 0x0) ioctl$TIOCMGET(r1, 0x5415, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r4, 0x4068aea3, &(0x7f00000004c0)={0x79, 0x0, 0x3}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000c48e00000001000000040000000000c8b26cb59d0dece65f65d46e3e8cbe0000000000000002000000000000000000000000000000000000004000"/71]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = epoll_create(0x20000000) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000008c0)={0x30000000}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f00000000c0)="2ef2dd050080000048b844410000000000000f23d00f21f835000000010f23f836362e6726af440f20c0350e000000440f22c0b805000000b9009800000f01d90f01c965470f01c4410f79d226450f01cb660f013b", 0x55}], 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x4008800}, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='qnx4\x00', 0x0, 0x0) 2.655042947s ago: executing program 4 (id=1208): syz_open_procfs(0x0, 0x0) (async) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000033c0)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x7}}) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r1, 0x45809000) (async) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000740)=0x800, 0x4) 2.402368402s ago: executing program 4 (id=1211): creat(&(0x7f0000001380)='./file0\x00', 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f0000000240)=0x8) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0) 1.836187732s ago: executing program 1 (id=1215): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000c4b20710200e01015a7a0102030109021b00010000000009040000012e6d0a150905ff"], 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='xfs\x00', 0x1200051, 0x0) 1.465004214s ago: executing program 4 (id=1220): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, 0x0, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0xf, 0x0, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a010400000000000000000200ffff4c000480480001800a000100696e6e657200000038000280080002400000f3830800034000000000080004400000000f080001400000000014000580090001006d65746100000000040002800900010073797a30000000000900020073797a320000"], 0xa0}}, 0x0) r3 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x14000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xabc1}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xb4}, @in6={0xa, 0x4e20, 0xe, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0xf}, @in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, @in6={0xa, 0x4e22, 0xc6b1b2be, @mcast2, 0x6}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x760b3220}, @in={0x2, 0x4e20, @multicast2}], 0xd8) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000000c0)={'veth1_to_bond\x00', @local}) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x8000, 0x0) 1.33179268s ago: executing program 4 (id=1222): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x480040, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000200)=0x6) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x906e}}, './file0\x00'}) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x45809000) syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x8, 0x0, 0x0, 0xea2}) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec80000ec00120c000140060404000a0404009bbc7a46e3988285dcdf12f213e6f768fec601955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 1.248394652s ago: executing program 0 (id=1224): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x208083, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x208083, 0x0) (async) 1.068088103s ago: executing program 0 (id=1225): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) map_shadow_stack(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = syz_clone(0x4200000, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x2, 0x0, 0x0, 0x4, 0x0) wait4(r0, 0x0, 0x40000000, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='omfs\x00', 0x200000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300020c0000000000000000000000030006000004000002000000000000000000000000000000020001000000000000000800000000c0030005000000000002000000ac14ffaa00000000000000000200080018"], 0x60}, 0x1, 0x7}, 0x90) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x19, 0x41) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000100)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x480400, 0x0) 1.05793373s ago: executing program 3 (id=1226): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r2 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) connect$802154_dgram(r2, &(0x7f0000000180)={0x27, @long={0x3, 0x2, {0xaaaaaaaaaaaa0102}}}, 0x14) 951.656285ms ago: executing program 3 (id=1227): stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) socket$vsock_stream(0x28, 0x1, 0x0) socket$l2tp(0x2, 0x2, 0x73) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.freeze\x00', 0x275a, 0x0) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000003c0)=0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r5) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010028bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="4ffa6db48ffadd853e8564676f284234239d39d620d639ae5292ca21d34521faebd0b1025c000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004) write$nci(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="414601", @ANYRES32=r4], 0x4) r7 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) move_pages(0x0, 0x43, 0x0, 0x0, 0x0, 0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000000000)={0x2, r8, 0x1, 0x6, 0x9, 0x7, 0x50}) 743.6302ms ago: executing program 3 (id=1228): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000247000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x45809000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @private=0xa010102}, 0x10) 718.22429ms ago: executing program 0 (id=1229): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x42}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000980), 0xe) listen(r2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r4 = socket$unix(0x1, 0x5, 0x0) r5 = dup2(r4, r3) close_range(r5, 0xffffffffffffffff, 0x0) bind$tipc(r1, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000300)={0x42, 0x1}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r6, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)={@private1, @multicast2, 0x13}}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r9, 0xd}, 0x8) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0x208002, 0x0) 605.55035ms ago: executing program 4 (id=1230): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x29202, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x3, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)=@mmap={0x1, 0x2, 0x4, 0x100000, 0x9, {}, {0x2, 0x2, 0x4, 0xc0, 0x0, 0xf0, "18a6fc23"}, 0x1, 0x1, {}, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000000000)="fb196dec69a10b2284f761", 0xb) 539.966523ms ago: executing program 3 (id=1231): r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000d00)={'icmp6\x00'}, &(0x7f0000000d40)=0x1e) ioctl$BLKRRPART(r0, 0x125f, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r3, 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000180)={0x3}) write(r2, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000000100f000ee1000c08000b0000000002", 0x24) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs3\x00', 0x8000, 0x0) r5 = syz_open_dev$audion(&(0x7f00000001c0), 0x1ff, 0xa0202) ioctl$SNDCTL_DSP_SETDUPLEX(r5, 0x5016, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xffffffffffffff3d) mount$pvfs2(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10800, &(0x7f00000002c0)={[{'/dev/rnullb0\x00'}, {'d^O\''}, {'/dev/rnullb0\x00'}, {'**%/,/.'}, {'ntfs3\x00'}, {'ntfs3\x00'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', r6}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/rnullb0\x00'}}, {@subj_type={'subj_type', 0x3d, 'ntfs3\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/rnullb0\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/rnullb0\x00'}}, {@audit}]}) 532.246788ms ago: executing program 0 (id=1232): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, r0, 0x45809000) fadvise64(r0, 0x2, 0x81, 0x5) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000380)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) sendto$netrom(r1, &(0x7f0000000080)="f252d3831eb283ffc69bba93c8cf922fd64c1a5f62ee8742d4e92111f1e9e964c2ba7b399804fcc11c332edbb1b65768e097125bef84613e8bee7e034dff", 0x3e, 0x24000814, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000300)={{0x6, @rose, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x48) listen(r1, 0x1ad72f7) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) accept4(r1, 0x0, 0x0, 0x80000) r4 = accept4$netrom(r1, 0x0, 0x0, 0x80000) writev(r4, &(0x7f0000001180)=[{&(0x7f0000000800)="024914a5ee3efdb4e540ea8e1b737492d36e23c5342543bdbe84feeb085601ca2e7a2f8aaa5a4612523ef0c18c53bcaf3bcd142567364ea5b5b564ee2afe895de54c655370a0fcc0b3ab1f36c23c8bd48ff14d83e3bc1e2ee1682fe9abaa7f0e610f2778d01babe81414dfc3af458d14b770a736a38118ee6095b8574501592475b08cc375433d0ffa6e24e0ce1e360f14393cb28865d15cd2046374869717fb0beee3499d8b1c14f2a8c338c3969a6ba7be3af15689a0acbebff7ddd76a35ad6de9a1c7d6b06ec09fb5e5799f7c4d092fd427cb05606cb70e6da4dd5269bf2e18ecb4f7", 0xe4}, {&(0x7f0000000dc0)="81d0960053a3218c77", 0x9}], 0x2) fsopen(&(0x7f0000000000)='ufs\x00', 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 430.348621ms ago: executing program 4 (id=1233): keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) keyctl$dh_compute(0x17, &(0x7f0000000080), 0x0, 0xfffffffffffffd23, &(0x7f00000038c0)={&(0x7f0000003880)={'blake2s-128\x00'}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x180000f, 0x13, r2, 0x1000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x54}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) 371.995963ms ago: executing program 3 (id=1234): creat(&(0x7f0000000280)='./file0\x00', 0x3) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000500)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0xb, 0x0, {0x800}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040), 0x28096, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',permit_directio,appraise,k']) truncate(&(0x7f0000000240)='./file0\x00', 0x206b12) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000580)='./file0\x00', 0x194) r5 = fanotify_init(0xf00, 0x40000) fanotify_mark(r5, 0x1, 0x11, r4, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x80900) renameat2(r6, &(0x7f0000000140)='./file1\x00', r6, &(0x7f0000000dc0)='./file1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000000)={0xa, 0x1}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d0}}, {{@uncond, 0xc0, 0xe8, 0x0, {0x0, 0x1e03}}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x46e, 0xfffc}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, 0xff, 0x0, 0xf, 0xa, {@mac=@broadcast, {[0x0, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x1, 0x6, 0xb, 0xc41, 0x6, 0x7, 'team0\x00', 'pimreg\x00', {0xff}, {0xff}, 0x0, 0x34d}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @multicast2, 0x3, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r8, 0x29, 0x40, &(0x7f00000001c0)=ANY=[], 0xd0060) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0xc0686611, &(0x7f0000000180)={0x1fe, 0x0, 0x18, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x10) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001f80), 0x2, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r11, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000101000008080003002000"/28], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x24000000) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r10, 0xc02c564a, &(0x7f0000002100)={0xb16, 0x20343059, 0x1, @discrete={0x8, 0x2}}) fcntl$setstatus(r10, 0x4, 0x800) 316.177869ms ago: executing program 1 (id=1235): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x50096) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/212, 0xfffffed3}], 0x1, 0xffeffffb, 0x1007) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x50096) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) (async) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/212, 0xfffffed3}], 0x1, 0xffeffffb, 0x1007) (async) 270.391683ms ago: executing program 3 (id=1236): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) write$dsp(r1, &(0x7f00000001c0)="f1", 0x1) r2 = socket$caif_seqpacket(0x25, 0x5, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@newsa={0x144, 0x10, 0x633, 0x0, 0x0, {{@in6=@empty, @in=@broadcast, 0x0, 0x4000, 0xfffe, 0x8004, 0xa, 0x20}, {@in=@dev={0xac, 0x14, 0x14, 0x1}, 0x0, 0x32}, @in=@broadcast, {0x326, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffff9}, {0x40}, {0x1, 0x800000, 0xfffffffc}, 0x70bd25, 0x3503, 0xa, 0x4, 0xf7}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x7}}]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x48014) setsockopt(r2, 0x0, 0xa9, 0x0, 0x55) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x8012, r1, 0x0) close(r1) sendto$inet6(r0, &(0x7f0000000200)="cf", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0xfa82, @loopback, 0xffffffff}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) read(r4, 0x0, 0x0) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r5, 0x45809000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0xe7f2}, 0x8) 0s ago: executing program 1 (id=1237): connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) (async) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r1, 0x2a, 0x8, 0x5}) write$P9_RMKNOD(r2, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x10, 0x2, 0x8}}, 0x14) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRESDEC=r2, @ANYRESHEX=r1], 0x0) syz_usb_control_io(r4, &(0x7f0000001bc0)={0x2c, 0x0, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r4, &(0x7f0000001bc0)={0x2c, 0x0, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r4, &(0x7f0000000680)={0x2c, 0x0, &(0x7f00000004c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r4, &(0x7f0000000680)={0x2c, 0x0, &(0x7f00000004c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r4, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @string={0x4, 0x3, "c953"}}}, 0x0) (async) syz_usb_control_io$uac1(r4, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @string={0x4, 0x3, "c953"}}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001680)) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000001d00)=""/176, 0x0, 0xffff1000}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000080)={0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x22052, r0, 0x2000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x22052, r0, 0x2000) kernel console output (not intermixed with test programs): 7][ T6681] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 124.051138][ T6681] Can't find a SQUASHFS superblock on rnullb0 [ 124.514568][ T6695] netlink: 60 bytes leftover after parsing attributes in process `syz.0.243'. [ 124.541719][ T6695] netlink: 60 bytes leftover after parsing attributes in process `syz.0.243'. [ 124.566837][ T6695] netlink: 60 bytes leftover after parsing attributes in process `syz.0.243'. [ 124.804623][ T10] libceph: connect (1)[c::]:6789 error -101 [ 124.811078][ T10] libceph: mon0 (1)[c::]:6789 connect error [ 124.822355][ T6702] ceph: No mds server is up or the cluster is laggy [ 125.091157][ T6716] tmpfs: Bad value for 'usrquota_inode_hardlimit' [ 125.252407][ T6726] syz.3.252(6726): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 125.585922][ T6737] /dev/rnullb0: Can't open blockdev [ 125.825232][ T6748] netlink: 16 bytes leftover after parsing attributes in process `syz.1.260'. [ 125.902692][ T6749] hfs: can't find a HFS filesystem on dev rnullb0 [ 126.034590][ T5839] Bluetooth: hci1: command 0x0405 tx timeout [ 127.134353][ T10] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 127.267036][ T6788] overlayfs: failed to resolve './file1': -2 [ 127.295757][ T30] audit: type=1800 audit(1751172189.927:3): pid=6788 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.270" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 127.323598][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 127.379883][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 127.404311][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 127.414148][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 127.434283][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 127.443386][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.493915][ T10] usb 2-1: config 0 descriptor?? [ 127.684765][ T6798] overlayfs: failed lookup in lower (newroot/57, name='file1', err=-40): overlapping layers [ 127.960439][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 127.985491][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 128.028384][ T10] usb 2-1: USB disconnect, device number 14 [ 128.417610][ T6817] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 128.463663][ T6817] UDF-fs: Scanning with blocksize 4096 failed [ 128.596332][ T6821] netlink: 56 bytes leftover after parsing attributes in process `syz.1.280'. [ 128.879536][ T6830] warning: `syz.0.283' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 129.579313][ T6844] /dev/rnullb0: Can't open blockdev [ 129.601256][ T30] audit: type=1326 audit(1751172192.237:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6840 comm="syz.2.288" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe3d618e929 code=0x0 [ 129.926808][ T6855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.944031][ T6855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.951821][ T6852] FAT-fs (rnullb0): bogus number of reserved sectors [ 129.961594][ T6852] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 130.065194][ T6858] /dev/rnullb0: Can't open blockdev [ 130.164453][ T5877] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 130.211803][ T6860] omfs: Invalid superblock (0) [ 130.328529][ T5877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.360441][ T5877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.371609][ T5877] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 130.383410][ T5877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.406440][ T5877] usb 2-1: config 0 descriptor?? [ 130.628090][ T5877] usb 2-1: string descriptor 0 read error: -71 [ 130.635395][ T925] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 130.657518][ T5877] usbhid 2-1:0.0: can't add hid device: -71 [ 130.663726][ T5877] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 130.678663][ T5877] usb 2-1: USB disconnect, device number 15 [ 130.794394][ T925] usb 1-1: Using ep0 maxpacket: 8 [ 130.801759][ T925] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 130.811182][ T925] usb 1-1: config 0 has an invalid interface number: 21 but max is 0 [ 130.819817][ T925] usb 1-1: config 0 has no interface number 0 [ 130.826522][ T925] usb 1-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 130.843300][ T925] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 130.855696][ T925] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 130.868323][ T925] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 130.877872][ T925] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 130.886070][ T925] usb 1-1: Product: syz [ 130.897804][ T925] usb 1-1: config 0 descriptor?? [ 130.904692][ T6863] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 131.541455][ T925] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.21/input/input5 [ 131.737901][ T6863] /dev/rnullb0: Can't open blockdev [ 131.752024][ T925] usb 1-1: USB disconnect, device number 9 [ 131.758045][ C0] keyspan_remote 1-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 131.840303][ T6899] capability: warning: `syz.1.303' uses 32-bit capabilities (legacy support in use) [ 132.115175][ T982] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 132.294286][ T982] usb 3-1: Using ep0 maxpacket: 8 [ 132.319082][ T982] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 132.353016][ T982] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 132.377388][ T982] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 132.387872][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.396914][ T982] usb 3-1: Product: 凪䄮捚얡⺴槶ዀ披诶䰑鮺탛竤麶ꯝ弯魗䗥憨ⳡ琤䖹볝过愴렸䑁䮭⣵딱ᑉ濷 [ 132.410076][ T982] usb 3-1: Manufacturer: 瀨枩峩D埛뉖ຆ돠ﱋ傅閵┱墳⍔ᜍ赺蜿Ꞑ뇟ዊ毂䥕ꚓャ鴒≛蘔뵯⌅韈ቸ䖠NJ张统䏥ጟ [ 132.424966][ T982] usb 3-1: SerialNumber: ఌ [ 132.848694][ T982] usb 3-1: 0:2 : does not exist [ 132.898624][ T982] usb 3-1: USB disconnect, device number 12 [ 132.955901][ T5845] udevd[5845]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 133.278657][ T6932] XFS (rnullb0): Invalid superblock magic number [ 133.702260][ T6946] evm: overlay not supported [ 133.844726][ T925] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 134.001092][ T6970] /dev/rnullb0: Can't lookup blockdev [ 134.036374][ T925] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 134.071020][ T925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 134.088282][ T925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 134.113378][ T925] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 134.142592][ T925] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 134.152227][ T925] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.178840][ T925] usb 2-1: config 0 descriptor?? [ 134.252428][ T6982] pimreg: entered allmulticast mode [ 134.282326][ T5877] hid (null): report_id 15731 is invalid [ 134.300917][ T5877] hid (null): unknown global tag 0xc [ 134.330809][ T5877] hid-generic 0006:0006:0001.0001: unexpected long global item [ 134.340475][ T5877] hid-generic 0006:0006:0001.0001: probe with driver hid-generic failed with error -22 [ 134.609483][ T925] plantronics 0003:047F:FFFF.0002: ignoring exceeding usage max [ 134.670274][ T925] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 134.774837][ T982] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 134.887546][ T6948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.896556][ T6948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.968135][ T982] usb 1-1: Using ep0 maxpacket: 32 [ 134.976535][ T982] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 134.984929][ T982] usb 1-1: config 0 has no interface number 0 [ 134.994095][ T982] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 135.003817][ T982] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.012267][ T982] usb 1-1: Product: syz [ 135.016806][ T982] usb 1-1: Manufacturer: syz [ 135.021464][ T982] usb 1-1: SerialNumber: syz [ 135.030202][ T982] usb 1-1: config 0 descriptor?? [ 135.040049][ T982] smsc95xx v2.0.0 [ 135.043767][ T982] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 135.055098][ T982] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -22 [ 135.144332][ T925] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 135.246587][ T6992] FAT-fs (rnullb0): invalid media value (0xec) [ 135.252930][ T6992] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 135.261631][ T5877] usb 1-1: USB disconnect, device number 10 [ 135.296986][ T925] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.307423][ T925] usb 3-1: config 0 has no interfaces? [ 135.312947][ T925] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 135.325041][ T925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.336788][ T925] usb 3-1: config 0 descriptor?? [ 135.550403][ T7000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.563151][ T7000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.618252][ T7003] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.630976][ T7000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.642024][ T7003] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.655495][ T7000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.689687][ T5884] usb 3-1: USB disconnect, device number 13 [ 135.879271][ T7013] netlink: 'syz.0.336': attribute type 11 has an invalid length. [ 136.108517][ T7023] XFS (rnullb0): Invalid superblock magic number [ 136.631414][ T5959] usb 2-1: USB disconnect, device number 16 [ 136.952364][ T7053] input: syz0 as /devices/virtual/input/input6 [ 137.004438][ T5877] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 137.154656][ T5877] usb 1-1: Using ep0 maxpacket: 16 [ 137.161882][ T5877] usb 1-1: config 1 interface 0 altsetting 127 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 137.177747][ T5877] usb 1-1: config 1 interface 0 has no altsetting 0 [ 137.188878][ T5877] usb 1-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice= 0.40 [ 137.198828][ T5877] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.207202][ T5877] usb 1-1: Product: syz [ 137.211627][ T5877] usb 1-1: Manufacturer: syz [ 137.217241][ T5877] usb 1-1: SerialNumber: syz [ 137.430318][ T7048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.463820][ T7048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.825961][ T5877] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input7 [ 137.869211][ T5877] usb 1-1: USB disconnect, device number 11 [ 137.886085][ T925] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 137.924560][ T30] audit: type=1800 audit(1751172200.557:5): pid=7074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.351" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 138.051926][ T925] usb 2-1: device descriptor read/64, error -71 [ 138.201331][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.209257][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.304357][ T925] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 138.444303][ T925] usb 2-1: device descriptor read/64, error -71 [ 138.554824][ T925] usb usb2-port1: attempt power cycle [ 138.635164][ T7086] netlink: 8 bytes leftover after parsing attributes in process `syz.3.355'. [ 138.646727][ T7086] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 138.660066][ T7086] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 138.784619][ T982] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 138.914645][ T925] usb 2-1: new low-speed USB device number 19 using dummy_hcd [ 138.954033][ T925] usb 2-1: device descriptor read/8, error -71 [ 138.976634][ T982] usb 1-1: New USB device found, idVendor=093a, idProduct=050f, bcdDevice=c2.b7 [ 138.986214][ T982] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.999420][ T982] usb 1-1: config 0 descriptor?? [ 139.018940][ T982] gspca_main: mars-2.14.0 probing 093a:050f [ 139.204355][ T925] usb 2-1: new low-speed USB device number 20 using dummy_hcd [ 139.242316][ T7089] input: syz0 as /devices/virtual/input/input8 [ 139.244998][ T925] usb 2-1: device descriptor read/8, error -71 [ 139.281725][ T982] usb 1-1: USB disconnect, device number 12 [ 139.296650][ T7089] MTD: Couldn't look up './cgroup': -15 [ 139.302483][ T7089] ./cgroup: Can't lookup blockdev [ 139.378299][ T925] usb usb2-port1: unable to enumerate USB device [ 139.826179][ T7116] overlayfs: failed to clone upperpath [ 139.861431][ T7118] syz.2.365: attempt to access beyond end of device [ 139.861431][ T7118] nbd2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 139.875122][ T7118] exFAT-fs (nbd2): unable to read boot sector [ 139.881252][ T7118] exFAT-fs (nbd2): failed to read boot sector [ 139.888911][ T7118] exFAT-fs (nbd2): failed to recognize exfat type [ 139.994373][ T7122] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 140.001764][ T7122] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 140.344436][ T925] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 140.358800][ T5884] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 140.396587][ T7128] /dev/rnullb0: Can't lookup blockdev [ 140.514577][ T5884] usb 1-1: Using ep0 maxpacket: 32 [ 140.522463][ T925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 140.534933][ T925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.544921][ T925] usb 3-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 140.554620][ T5884] usb 1-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 140.569006][ T925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.577187][ T5884] usb 1-1: config 1 interface 0 has no altsetting 0 [ 140.590498][ T925] usb 3-1: config 0 descriptor?? [ 140.597162][ T5884] usb 1-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.40 [ 140.623676][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.633669][ T5884] usb 1-1: Product: syz [ 140.638070][ T5884] usb 1-1: Manufacturer: syz [ 140.642735][ T5884] usb 1-1: SerialNumber: syz [ 141.014321][ T982] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 141.041424][ T925] chicony 0003:04F2:1236.0003: item fetching failed at offset 0/1 [ 141.054596][ T925] chicony 0003:04F2:1236.0003: Chicony hid parse failed: -22 [ 141.062432][ T925] chicony 0003:04F2:1236.0003: probe with driver chicony failed with error -22 [ 141.087239][ T5884] usbhid 1-1:1.0: can't add hid device: -71 [ 141.093485][ T5884] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 141.125691][ T5884] usb 1-1: USB disconnect, device number 13 [ 141.164582][ T982] usb 2-1: Using ep0 maxpacket: 8 [ 141.189829][ T982] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 1024 [ 141.207311][ T982] usb 2-1: config 1 interface 0 has no altsetting 0 [ 141.232573][ T982] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 141.242955][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.251625][ T982] usb 2-1: Product: syz [ 141.256175][ T982] usb 2-1: Manufacturer: syz [ 141.260829][ T982] usb 2-1: SerialNumber: syz [ 141.276142][ T7134] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 141.350100][ T7146] ./file0: Can't lookup blockdev [ 141.492141][ T7134] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.507443][ T7134] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.534120][ T982] usb 2-1: USB disconnect, device number 21 [ 141.598364][ T7147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.625047][ T7147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.022754][ T30] audit: type=1800 audit(1751172204.657:6): pid=7154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.381" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 142.494400][ T925] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 142.506293][ T5959] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 142.657931][ T925] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 142.669731][ T925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 142.674288][ T5959] usb 2-1: Using ep0 maxpacket: 32 [ 142.684545][ T925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 142.689586][ T5959] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 142.704625][ T5959] usb 2-1: config 0 has no interface number 0 [ 142.710956][ T925] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 142.715149][ T5959] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 142.730375][ T925] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 142.735166][ T5959] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.748098][ T925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.751999][ T5959] usb 2-1: Product: syz [ 142.768255][ T925] usb 1-1: config 0 descriptor?? [ 142.769820][ T5959] usb 2-1: Manufacturer: syz [ 142.778425][ T5959] usb 2-1: SerialNumber: syz [ 142.792349][ T5959] usb 2-1: config 0 descriptor?? [ 142.801559][ T5959] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 143.010559][ T5959] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 143.032624][ T5959] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 143.142487][ T5959] usb 3-1: USB disconnect, device number 14 [ 143.216064][ C0] raw-gadget.3 gadget.0: ignoring, device is not running [ 143.225551][ C0] raw-gadget.3 gadget.0: ignoring, device is not running [ 143.237853][ T925] usbhid 1-1:0.0: can't add hid device: -32 [ 143.243924][ T925] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 143.278018][ T925] usb 1-1: USB disconnect, device number 14 [ 143.462612][ T7156] /dev/rnullb0: Can't open blockdev [ 143.469951][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 143.478133][ T5959] usb 2-1: USB disconnect, device number 22 [ 143.495891][ T5959] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 143.518241][ T5959] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 143.542526][ T5959] quatech2 2-1:0.51: device disconnected [ 143.914030][ T7190] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.919208][ T7192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.935487][ T7192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.218520][ T7211] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 144.226989][ T7211] VFS: Can't find a romfs filesystem on dev rnullb0. [ 144.226989][ T7211] [ 144.394459][ T5959] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 144.449575][ T7222] 9pnet_fd: Insufficient options for proto=fd [ 144.476645][ T7226] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 144.504762][ T7226] UDF-fs: Scanning with blocksize 4096 failed [ 144.585976][ T5959] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 144.606120][ T5959] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.632635][ T5959] usb 3-1: Product: syz [ 144.647417][ T5959] usb 3-1: Manufacturer: syz [ 144.658872][ T5959] usb 3-1: SerialNumber: syz [ 144.705805][ T5959] usb 3-1: config 0 descriptor?? [ 144.751244][ T5959] ch341 3-1:0.0: ch341-uart converter detected [ 145.177209][ T7242] netlink: 'syz.3.411': attribute type 16 has an invalid length. [ 145.214523][ T7246] FAT-fs (rnullb0): bogus number of reserved sectors [ 145.240325][ T7246] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 145.318091][ T5959] usb 3-1: failed to send control message: -71 [ 145.336536][ T5959] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 145.385071][ T5959] usb 3-1: USB disconnect, device number 15 [ 145.400934][ T5959] ch341 3-1:0.0: device disconnected [ 145.467584][ T7251] netlink: 'syz.2.413': attribute type 6 has an invalid length. [ 145.556815][ T7255] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 145.576840][ T7255] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 146.021460][ T7270] /dev/rnullb0: Can't lookup blockdev [ 146.064334][ T5877] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 146.219036][ T5877] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 146.238933][ T5877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=16 [ 146.258643][ T5877] usb 1-1: SerialNumber: syz [ 146.280411][ T5877] usb 1-1: config 0 descriptor?? [ 146.424439][ T5884] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 146.584344][ T5884] usb 2-1: Using ep0 maxpacket: 8 [ 146.623240][ T5884] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 146.642850][ T5884] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 146.663507][ T5884] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 146.686436][ T5884] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 146.738880][ T5884] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 146.762568][ T5884] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.827652][ T5877] hackrf 1-1:0.0: usb_control_msg() failed -71 request 0e [ 146.849906][ T5877] hackrf 1-1:0.0: Could not detect board [ 146.864398][ T5877] hackrf 1-1:0.0: probe with driver hackrf failed with error -71 [ 146.885050][ T5877] usb 1-1: USB disconnect, device number 15 [ 147.004555][ T5884] usb 2-1: GET_CAPABILITIES returned 0 [ 147.010124][ T5884] usbtmc 2-1:16.0: can't read capabilities [ 147.239630][ T5877] usb 2-1: USB disconnect, device number 23 [ 147.256192][ T7293] netlink: 60 bytes leftover after parsing attributes in process `syz.3.429'. [ 147.266702][ T7292] netlink: 60 bytes leftover after parsing attributes in process `syz.3.429'. [ 147.280966][ T7293] netlink: 60 bytes leftover after parsing attributes in process `syz.3.429'. [ 147.927012][ T7315] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 148.316725][ T7334] /dev/rnullb0: Can't lookup blockdev [ 148.592066][ T7344] overlayfs: failed to clone upperpath [ 148.623079][ T7352] /dev/rnullb0: Can't open blockdev [ 148.623219][ T7343] XFS (rnullb0): Invalid superblock magic number [ 148.844659][ T7356] netlink: 'syz.1.447': attribute type 4 has an invalid length. [ 148.861545][ T7356] netlink: 17 bytes leftover after parsing attributes in process `syz.1.447'. [ 148.877080][ T7356] gfs2: not a GFS2 filesystem [ 149.158231][ T7366] qnx4: no qnx4 filesystem (no root dir). [ 149.511594][ T7387] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 149.611256][ T7389] netlink: 14 bytes leftover after parsing attributes in process `syz.2.457'. [ 149.925958][ T7395] pim6reg1: entered allmulticast mode [ 150.220024][ T7405] netlink: 'syz.0.463': attribute type 4 has an invalid length. [ 150.232252][ T7405] netlink: 'syz.0.463': attribute type 2 has an invalid length. [ 150.362985][ T7417] qnx4: no qnx4 filesystem (no root dir). [ 150.421674][ T5839] Bluetooth: hci1: unexpected event for opcode 0x1405 [ 150.486125][ T7421] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 150.507020][ T7421] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 150.811838][ T7440] netlink: 8 bytes leftover after parsing attributes in process `syz.3.475'. [ 150.820988][ T7440] netlink: 8 bytes leftover after parsing attributes in process `syz.3.475'. [ 150.923205][ T7447] /dev/rnullb0: Can't lookup blockdev [ 151.754737][ T7467] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.484'. [ 151.788870][ T7467] XFS (rnullb0): Invalid superblock magic number [ 151.912582][ T7477] FAT-fs (rnullb0): bogus number of reserved sectors [ 151.921535][ T7477] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 151.964743][ T982] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 152.134439][ T982] usb 2-1: Using ep0 maxpacket: 16 [ 152.142310][ T982] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 152.153253][ T982] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 152.166402][ T982] usb 2-1: New USB device found, idVendor=06a3, idProduct=0621, bcdDevice= 0.00 [ 152.178817][ T982] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.188985][ T982] usb 2-1: config 0 descriptor?? [ 152.234394][ T5884] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 152.386543][ T5884] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 152.395389][ T5884] usb 1-1: config 1 has an invalid descriptor of length 172, skipping remainder of the config [ 152.408405][ T5884] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 152.420719][ T5884] usb 1-1: string descriptor 0 read error: -22 [ 152.427567][ T5884] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 152.436787][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.458121][ T5884] usb 1-1: 0:2 : does not exist [ 152.686788][ T7493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.727892][ T7493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.824780][ T982] usbhid 2-1:0.0: can't add hid device: -71 [ 152.834483][ T982] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 152.862944][ T982] usb 2-1: USB disconnect, device number 24 [ 152.881432][ T7500] overlayfs: failed to clone upperpath [ 152.901634][ T7501] MTD: Couldn't look up '/dev/rnullb0': -15 [ 153.627026][ T7519] syz.1.498: attempt to access beyond end of device [ 153.627026][ T7519] loop1: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 153.656268][ T7519] XFS (loop1): SB validate failed with error -5. [ 153.688446][ T7530] input: syz1 as /devices/virtual/input/input9 [ 153.726375][ T7532] 9pnet_fd: Insufficient options for proto=fd [ 154.406621][ T5877] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 154.566490][ T5877] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 154.578323][ T5877] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 154.589325][ T5877] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 154.600171][ T5877] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 154.613213][ T5877] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 154.622362][ T5877] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.633560][ T5877] usb 3-1: config 0 descriptor?? [ 154.868590][ T7560] fuse: Bad value for 'fd' [ 154.874074][ T7560] netlink: 8 bytes leftover after parsing attributes in process `syz.3.510'. [ 155.028830][ T5884] usb 1-1: USB disconnect, device number 16 [ 155.062551][ T5877] plantronics 0003:047F:FFFF.0004: ignoring exceeding usage max [ 155.148031][ T5877] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 155.320136][ T7566] Mount JFS Failure: -22 [ 155.340954][ T7566] tap0: tun_chr_ioctl cmd 21731 [ 155.694488][ T5959] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 155.834390][ T5959] usb 1-1: device descriptor read/64, error -71 [ 155.939061][ T7583] netlink: 20 bytes leftover after parsing attributes in process `syz.3.518'. [ 155.948995][ T7583] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 156.144332][ T5959] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 156.291523][ T5959] usb 1-1: device descriptor read/64, error -71 [ 156.294713][ T5877] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 156.417535][ T5959] usb usb1-port1: attempt power cycle [ 156.479380][ T5877] usb 2-1: config 1 has an invalid interface number: 229 but max is 1 [ 156.494266][ T5877] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.505174][ T5877] usb 2-1: config 1 has no interface number 0 [ 156.511338][ T5877] usb 2-1: too many endpoints for config 1 interface 229 altsetting 255: 255, using maximum allowed: 30 [ 156.524622][ T5877] usb 2-1: config 1 interface 229 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 156.538186][ T5877] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 156.553272][ T5877] usb 2-1: config 1 interface 229 has no altsetting 0 [ 156.563187][ T5877] usb 2-1: config 1 interface 1 has no altsetting 0 [ 156.572172][ T5877] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.585881][ T5877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.593937][ T5877] usb 2-1: Product: syz [ 156.599309][ T5877] usb 2-1: Manufacturer: syz [ 156.604428][ T5877] usb 2-1: SerialNumber: syz [ 156.746339][ T7606] netlink: 'syz.3.524': attribute type 10 has an invalid length. [ 156.762686][ T7606] team0: Port device dummy0 added [ 156.772574][ T5959] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 156.782797][ T7606] netlink: 'syz.3.524': attribute type 10 has an invalid length. [ 156.802130][ T7606] team0: Port device dummy0 removed [ 156.812603][ T7606] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 156.816190][ T5959] usb 1-1: device descriptor read/8, error -71 [ 156.928984][ T5877] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 156.953222][ T5877] usb 2-1: USB disconnect, device number 25 [ 157.075756][ T5959] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 157.105049][ T5959] usb 1-1: device descriptor read/8, error -71 [ 157.164018][ T7612] sctp: [Deprecated]: syz.2.526 (pid 7612) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.164018][ T7612] Use struct sctp_sack_info instead [ 157.207444][ T925] usb 3-1: USB disconnect, device number 16 [ 157.214987][ T5959] usb usb1-port1: unable to enumerate USB device [ 157.745632][ T7619] /dev/rnullb0: Can't lookup blockdev [ 157.846503][ T7625] tmpfs: Unknown parameter '' [ 157.852881][ T7625] omfs: Invalid superblock (0) [ 158.119293][ T7642] /dev/rnullb0: Can't lookup blockdev [ 158.234398][ T5865] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 158.374396][ T5865] usb 3-1: device descriptor read/64, error -71 [ 158.381313][ T7649] can: request_module (can-proto-0) failed. [ 158.449241][ T30] audit: type=1800 audit(1751172221.087:7): pid=7654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.540" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 158.615176][ T5865] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 158.754666][ T5865] usb 3-1: device descriptor read/64, error -71 [ 158.885124][ T5865] usb usb3-port1: attempt power cycle [ 158.924507][ T982] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 159.086008][ T982] usb 1-1: Using ep0 maxpacket: 32 [ 159.099749][ T982] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 159.121693][ T982] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.130425][ T982] usb 1-1: Product: syz [ 159.134798][ T982] usb 1-1: Manufacturer: syz [ 159.139653][ T982] usb 1-1: SerialNumber: syz [ 159.148163][ T982] usb 1-1: config 0 descriptor?? [ 159.171683][ T982] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 159.244865][ T5865] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 159.286111][ T5865] usb 3-1: device descriptor read/8, error -71 [ 159.304252][ T7673] can0: slcan on ttyS3. [ 159.374502][ T7678] hfs: can't find a HFS filesystem on dev rnullb0 [ 159.395958][ T7674] can0 (unregistered): slcan off ttyS3. [ 159.547617][ T7681] can0: slcan on ptm0. [ 159.574458][ T5865] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 159.617786][ T5865] usb 3-1: device descriptor read/8, error -71 [ 159.748150][ T5865] usb usb3-port1: unable to enumerate USB device [ 159.887037][ T7680] can0 (unregistered): slcan off ptm0. [ 159.929369][ T7688] /dev/rnullb0: Can't lookup blockdev [ 160.350514][ T7702] netlink: 88 bytes leftover after parsing attributes in process `syz.1.552'. [ 160.386694][ T7702] netlink: 88 bytes leftover after parsing attributes in process `syz.1.552'. [ 160.949491][ T7721] XFS (rnullb0): Invalid superblock magic number [ 161.105981][ T982] gspca_ov534_9: reg_r err -110 [ 161.374666][ T982] gspca_ov534_9: Unknown sensor 0000 [ 161.374772][ T982] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 161.657263][ T7760] /dev/rnullb0: Can't lookup blockdev [ 161.683780][ T7761] XFS (rnullb0): Invalid superblock magic number [ 161.816895][ T30] audit: type=1326 audit(1751172224.457:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7655 comm="syz.0.541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd3e98e929 code=0x7fc00000 [ 161.872157][ T982] usb 1-1: USB disconnect, device number 21 [ 161.925258][ T7769] /dev/rnullb0: Can't open blockdev [ 162.028701][ T7778] /dev/rnullb0: Can't open blockdev [ 162.450664][ T7795] /dev/rnullb0: Can't lookup blockdev [ 162.564421][ T5959] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 162.665853][ T5884] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 162.714388][ T5959] usb 1-1: Using ep0 maxpacket: 8 [ 162.745183][ T5959] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 162.767861][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.777992][ T5959] usb 1-1: Product: syz [ 162.782217][ T5959] usb 1-1: Manufacturer: syz [ 162.795337][ T5959] usb 1-1: SerialNumber: syz [ 162.803258][ T5959] usb 1-1: config 0 descriptor?? [ 162.829959][ T7802] /dev/rnullb0: Can't lookup blockdev [ 162.844259][ T5884] usb 2-1: Using ep0 maxpacket: 16 [ 162.855826][ T5884] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 162.872444][ T5884] usb 2-1: config 0 has no interface number 0 [ 162.889726][ T5884] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 162.905368][ T5884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.924048][ T5884] usb 2-1: Product: syz [ 162.929572][ T7806] MTD: Couldn't look up '/dev/rnullb0': -15 [ 162.934655][ T5884] usb 2-1: Manufacturer: syz [ 162.940129][ T5884] usb 2-1: SerialNumber: syz [ 162.965045][ T5884] usb 2-1: config 0 descriptor?? [ 163.012377][ T5884] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 163.023441][ T5959] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 163.161896][ T30] audit: type=1800 audit(1751172225.797:9): pid=7810 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.580" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 163.417579][ T7793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.432668][ T7793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.444622][ T5884] gspca_spca1528: reg_w err -71 [ 163.464688][ T5884] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 163.491179][ T5884] usb 2-1: USB disconnect, device number 26 [ 163.854525][ T925] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 163.946554][ T5839] Bluetooth: hci1: unexpected event for opcode 0x0c1c [ 163.947611][ T7817] /dev/rnullb0: Can't lookup blockdev [ 164.004915][ T925] usb 3-1: Using ep0 maxpacket: 32 [ 164.034122][ T925] usb 3-1: config 0 interface 0 has no altsetting 0 [ 164.053345][ T925] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 164.066917][ T925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.075116][ T925] usb 3-1: Product: syz [ 164.079314][ T925] usb 3-1: Manufacturer: syz [ 164.083981][ T925] usb 3-1: SerialNumber: syz [ 164.099101][ T925] usb 3-1: config 0 descriptor?? [ 164.364001][ T7828] /dev/rnullb0: Can't open blockdev [ 164.512163][ T925] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 164.643559][ T7834] /dev/rnullb0: Can't open blockdev [ 164.740847][ T7837] /dev/rnullb0: Can't open blockdev [ 164.887565][ T5959] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 164.917360][ T5959] usb 1-1: USB disconnect, device number 22 [ 164.985859][ T30] audit: type=1804 audit(1751172227.627:10): pid=7843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.591" name="rnullb0" dev="tmpfs" ino=643 res=1 errno=0 [ 165.018061][ T925] gs_usb 3-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 165.061285][ T925] usb 3-1: USB disconnect, device number 21 [ 165.075113][ T10] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 165.225647][ T10] usb 2-1: device descriptor read/64, error -71 [ 165.494281][ T10] usb 2-1: new low-speed USB device number 28 using dummy_hcd [ 165.565854][ T7849] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 60928 [ 165.574522][ T7849] binder: 7848:7849 ioctl 4018620d 200000000080 returned -1 [ 165.574559][ T7850] binder: 7848:7850 ioctl c0306201 2000000003c0 returned -14 [ 165.684313][ T10] usb 2-1: device descriptor read/64, error -71 [ 165.794923][ T10] usb usb2-port1: attempt power cycle [ 165.869671][ T7858] /dev/rnullb0: Can't open blockdev [ 166.129962][ T5884] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 166.139446][ T10] usb 2-1: new low-speed USB device number 29 using dummy_hcd [ 166.195756][ T10] usb 2-1: device descriptor read/8, error -71 [ 166.208668][ T7874] overlayfs: failed to clone upperpath [ 166.304872][ T30] audit: type=1800 audit(1751172228.947:11): pid=7883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.603" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 166.327173][ T30] audit: type=1800 audit(1751172228.967:12): pid=7884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.603" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 166.350576][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.361950][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.414263][ T5884] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 166.429675][ T5884] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.454437][ T10] usb 2-1: new low-speed USB device number 30 using dummy_hcd [ 166.486654][ T10] usb 2-1: device descriptor read/8, error -71 [ 166.498913][ T5884] usb 3-1: config 0 descriptor?? [ 166.624858][ T10] usb usb2-port1: unable to enumerate USB device [ 166.921812][ T30] audit: type=1804 audit(1751172229.557:13): pid=7900 uid=255 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.609" name="rnullb0" dev="tmpfs" ino=643 res=1 errno=0 [ 166.950157][ T5884] steelseries 0003:1038:12B6.0005: reserved main item tag 0xe [ 166.961961][ T5884] steelseries 0003:1038:12B6.0005: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.2-1/input0 [ 167.096471][ T30] audit: type=1800 audit(1751172229.737:14): pid=7905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.610" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 167.217916][ T7911] netlink: 'syz.3.612': attribute type 10 has an invalid length. [ 167.233858][ T7911] batman_adv: batadv0: Adding interface: netdevsim0 [ 167.241039][ T7911] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 167.268772][ T7911] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 167.349432][ T7861] /dev/rnullb0: Can't open blockdev [ 167.356858][ T5884] usb 3-1: USB disconnect, device number 22 [ 167.724635][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.730973][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.738075][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.744558][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.750945][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.757469][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.763799][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.770437][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.777085][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.783295][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.792809][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.803116][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.810518][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.816910][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.823298][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.830006][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.836674][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.843014][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.849921][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.872826][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.890835][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.898924][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.908412][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.916745][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.923173][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.933304][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.941520][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.957229][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.974613][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 167.991980][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 168.000708][ T7918] MTD: Couldn't look up '/dev/rnullb0': -15 [ 168.472010][ T7935] netlink: 36 bytes leftover after parsing attributes in process `syz.1.618'. [ 168.487060][ T7935] netlink: 24 bytes leftover after parsing attributes in process `syz.1.618'. [ 168.538562][ T7935] /dev/rnullb0: Can't open blockdev [ 168.587792][ T7937] MTD: Couldn't look up '/dev/rnullb0': -15 [ 169.231028][ T7956] sd 0:0:1:0: PR command failed: 1026 [ 169.242809][ T7956] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 169.250980][ T7956] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 169.286446][ T7963] netlink: 60 bytes leftover after parsing attributes in process `syz.3.628'. [ 169.364809][ T30] audit: type=1804 audit(1751172231.997:15): pid=7970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.630" name="rnullb0" dev="tmpfs" ino=643 res=1 errno=0 [ 169.395350][ T5928] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 169.510713][ T7979] /dev/rnullb0: Can't lookup blockdev [ 169.511808][ T7980] /dev/rnullb0: Can't lookup blockdev [ 169.554495][ T5928] usb 3-1: Using ep0 maxpacket: 8 [ 169.570157][ T5928] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 169.583696][ T5928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.592349][ T5928] usb 3-1: Product: syz [ 169.597448][ T5928] usb 3-1: Manufacturer: syz [ 169.602242][ T5928] usb 3-1: SerialNumber: syz [ 169.602436][ T30] audit: type=1800 audit(1751172232.237:16): pid=7983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.634" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 169.615175][ T5928] usb 3-1: config 0 descriptor?? [ 169.765413][ T5884] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 169.843783][ T5928] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 169.924503][ T5884] usb 2-1: Using ep0 maxpacket: 16 [ 169.935155][ T5884] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 169.944393][ T5884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.952409][ T5884] usb 2-1: Product: syz [ 169.957875][ T5884] usb 2-1: Manufacturer: syz [ 169.962519][ T5884] usb 2-1: SerialNumber: syz [ 169.974468][ T5884] r8152-cfgselector 2-1: Unknown version 0x0000 [ 169.983860][ T5884] r8152-cfgselector 2-1: config 0 descriptor?? [ 170.048750][ T5928] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 170.110698][ T7990] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 170.120490][ T7990] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 170.130451][ T7990] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 170.436648][ T8009] /dev/rnullb0: Can't lookup blockdev [ 170.449316][ T8010] /dev/rnullb0: Can't lookup blockdev [ 170.544345][ T5884] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 170.704987][ T5884] usb 1-1: Using ep0 maxpacket: 16 [ 170.712653][ T5884] usb 1-1: config 0 has no interfaces? [ 170.725434][ T5884] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 170.737856][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.746532][ T5884] usb 1-1: Product: syz [ 170.750867][ T5884] usb 1-1: Manufacturer: syz [ 170.761004][ T5884] usb 1-1: SerialNumber: syz [ 170.780843][ T5884] usb 1-1: config 0 descriptor?? [ 171.083412][ T5884] usb 1-1: USB disconnect, device number 23 [ 171.542191][ T8060] /dev/rnullb0: Can't lookup blockdev [ 171.865358][ T8068] /dev/rnullb0: Can't open blockdev [ 172.387979][ T5884] r8152-cfgselector 2-1: USB disconnect, device number 31 [ 172.443767][ T8070] netlink: 'syz.0.660': attribute type 19 has an invalid length. [ 172.932164][ T24] usb 3-1: USB disconnect, device number 23 [ 173.188326][ T8090] /dev/rnullb0: Can't open blockdev [ 173.667261][ T24] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 173.827884][ T24] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 173.840148][ T24] usb 3-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 173.853505][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.854339][ T5884] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 173.884993][ T24] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 174.024441][ T5884] usb 2-1: Using ep0 maxpacket: 8 [ 174.033739][ T5884] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 174.052724][ T5884] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.065771][ T5884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.073996][ T5884] usb 2-1: Product: й [ 174.080298][ T5884] usb 2-1: Manufacturer: ల [ 174.086901][ T5884] usb 2-1: SerialNumber: У [ 174.423090][ T8114] netlink: 'syz.2.670': attribute type 27 has an invalid length. [ 174.476208][ T8115] netlink: 52 bytes leftover after parsing attributes in process `syz.2.670'. [ 174.511650][ T5884] cdc_ncm 2-1:1.0: bind() failure [ 174.530970][ T5884] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 174.538033][ T5884] cdc_ncm 2-1:1.1: bind() failure [ 174.568033][ T5884] usb 2-1: USB disconnect, device number 32 [ 174.695048][ T8121] CUSE: info not properly terminated [ 174.723449][ T8114] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.732619][ T8114] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.911798][ T8114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 174.928331][ T8114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 174.991468][ T24] stv0680 3-1:4.0: STV(e): camera ping failed!! [ 175.176189][ T1128] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.188957][ T1128] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.203652][ T1128] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.205906][ T8143] /dev/rnullb0: Can't open blockdev [ 175.231491][ T1128] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.244373][ T8126] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 175.254139][ T24] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 175.280718][ T24] stv0680 3-1:4.0: last error: 0, command = 0x0 [ 175.297958][ T24] usb 3-1: USB disconnect, device number 24 [ 175.394564][ T8126] usb 1-1: device descriptor read/64, error -71 [ 175.646581][ T8126] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 175.784363][ T8126] usb 1-1: device descriptor read/64, error -71 [ 175.905328][ T8126] usb usb1-port1: attempt power cycle [ 176.107625][ T8122] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 176.110271][ T8155] /dev/rnullb0: Can't lookup blockdev [ 176.132523][ T8155] fuse: blksize only supported for fuseblk [ 176.244607][ T8126] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 176.271581][ T8126] usb 1-1: device descriptor read/8, error -71 [ 176.278367][ T8122] usb 3-1: Using ep0 maxpacket: 32 [ 176.292589][ T8122] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 176.302223][ T8122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.310777][ T8122] usb 3-1: Product: syz [ 176.316187][ T8122] usb 3-1: Manufacturer: syz [ 176.320828][ T8122] usb 3-1: SerialNumber: syz [ 176.328109][ T8122] usb 3-1: config 0 descriptor?? [ 176.336898][ T8122] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 176.444738][ T5884] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 176.524257][ T8126] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 176.547891][ T8126] usb 1-1: device descriptor read/8, error -71 [ 176.557072][ T8122] gspca_stk1135: reg_w 0x3 err -71 [ 176.568218][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.575424][ T8122] gspca_stk1135: Sensor write failed [ 176.581196][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.587998][ T8122] gspca_stk1135: Sensor write failed [ 176.593549][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.600818][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 176.614684][ T8122] gspca_stk1135: Sensor read failed [ 176.628689][ T8170] /dev/rnullb0: Can't open blockdev [ 176.628913][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.646358][ T8122] gspca_stk1135: Sensor read failed [ 176.651831][ T5884] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 176.663317][ T5884] usb 2-1: can't read configurations, error -22 [ 176.672029][ T8126] usb usb1-port1: unable to enumerate USB device [ 176.685256][ T8122] gspca_stk1135: Detected sensor type unknown (0x0) [ 176.699972][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.706828][ T8122] gspca_stk1135: Sensor read failed [ 176.712084][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.719907][ T8122] gspca_stk1135: Sensor read failed [ 176.726160][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.732791][ T8122] gspca_stk1135: Sensor write failed [ 176.739082][ T8122] gspca_stk1135: serial bus timeout: status=0x00 [ 176.746752][ T8122] gspca_stk1135: Sensor write failed [ 176.752622][ T8122] stk1135 3-1:0.0: probe with driver stk1135 failed with error -71 [ 176.764412][ T8122] usb 3-1: USB disconnect, device number 25 [ 176.814357][ T5884] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 176.974278][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 176.995347][ T5884] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 177.013799][ T5884] usb 2-1: can't read configurations, error -22 [ 177.031357][ T5884] usb usb2-port1: attempt power cycle [ 177.374369][ T5884] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 177.395058][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 177.408548][ T5884] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 177.419689][ T5884] usb 2-1: can't read configurations, error -22 [ 177.484394][ T24] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 177.576922][ T5884] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 177.605054][ T5884] usb 2-1: Using ep0 maxpacket: 32 [ 177.613384][ T5884] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 177.621465][ T5884] usb 2-1: can't read configurations, error -22 [ 177.628279][ T5884] usb usb2-port1: unable to enumerate USB device [ 177.665374][ T24] usb 3-1: too many configurations: 203, using maximum allowed: 8 [ 177.675071][ T24] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 177.682678][ T24] usb 3-1: can't read configurations, error -61 [ 177.814345][ T24] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 177.971749][ T24] usb 3-1: too many configurations: 203, using maximum allowed: 8 [ 177.993153][ T24] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 178.015326][ T24] usb 3-1: can't read configurations, error -61 [ 178.026049][ T24] usb usb3-port1: attempt power cycle [ 178.334298][ T5884] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 178.374343][ T24] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 178.405911][ T24] usb 3-1: too many configurations: 203, using maximum allowed: 8 [ 178.419648][ T24] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 178.428032][ T24] usb 3-1: can't read configurations, error -61 [ 178.464447][ T5884] usb 1-1: device descriptor read/64, error -71 [ 178.564378][ T24] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 178.597590][ T24] usb 3-1: too many configurations: 203, using maximum allowed: 8 [ 178.616487][ T24] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 178.624125][ T24] usb 3-1: can't read configurations, error -61 [ 178.631632][ T24] usb usb3-port1: unable to enumerate USB device [ 178.633448][ T8214] netlink: 156 bytes leftover after parsing attributes in process `syz.3.704'. [ 178.705240][ T5884] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 178.844393][ T5884] usb 1-1: device descriptor read/64, error -71 [ 178.955828][ T5884] usb usb1-port1: attempt power cycle [ 179.304335][ T5884] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 179.345427][ T5884] usb 1-1: device descriptor read/8, error -71 [ 179.401088][ T8231] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.710'. [ 179.412928][ T8231] /dev/rnullb0: Can't open blockdev [ 179.429647][ T8231] netlink: 184 bytes leftover after parsing attributes in process `syz.1.710'. [ 179.439760][ T8231] xt_socket: unknown flags 0xd0 [ 179.585001][ T5884] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 179.604940][ T5884] usb 1-1: device descriptor read/8, error -71 [ 179.734646][ T5884] usb usb1-port1: unable to enumerate USB device [ 180.212299][ T8241] /dev/rnullb0: Can't open blockdev [ 180.282355][ T8244] /dev/rnullb0: Can't open blockdev [ 180.612153][ T8264] ip6_vti0: entered promiscuous mode [ 180.618315][ T8264] ip6_vti0: entered allmulticast mode [ 180.774339][ T8138] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 180.935683][ T8138] usb 3-1: not running at top speed; connect to a high speed hub [ 180.947301][ T8138] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 180.956124][ T8138] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 127, changing to 4 [ 180.967277][ T8138] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 46, changing to 4 [ 180.978360][ T8138] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 180.990497][ T8138] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.999864][ T8138] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.008157][ T8138] usb 3-1: Product: syz [ 181.012342][ T8138] usb 3-1: Manufacturer: syz [ 181.014477][ T8122] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 181.017715][ T8138] usb 3-1: SerialNumber: syz [ 181.148179][ T8269] netlink: 'syz.0.721': attribute type 10 has an invalid length. [ 181.174391][ T8122] usb 2-1: Using ep0 maxpacket: 8 [ 181.181606][ T8122] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 181.191425][ T8122] usb 2-1: config 0 has no interface number 0 [ 181.198044][ T8122] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 181.209760][ T8122] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 181.220467][ T8122] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.232572][ T8122] usb 2-1: config 0 descriptor?? [ 181.243716][ T8262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.269893][ T8262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.275578][ T8122] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 181.359419][ T8138] usb 3-1: USB disconnect, device number 30 [ 181.580460][ T8122] usb 2-1: USB disconnect, device number 37 [ 181.925779][ T8275] /dev/rnullb0: Can't open blockdev [ 182.231622][ T8122] IPVS: starting estimator thread 0... [ 182.334520][ T8287] IPVS: using max 25 ests per chain, 60000 per kthread [ 182.501546][ T8292] /dev/rnullb0: Can't open blockdev [ 183.138416][ T8299] binder: BINDER_SET_CONTEXT_MGR bad uid 0 != 60928 [ 183.165351][ T8299] binder: 8296:8299 ioctl 4018620d 2000000000c0 returned -1 [ 183.269594][ T8298] netlink: 'syz.0.730': attribute type 1 has an invalid length. [ 183.519522][ T8309] /dev/rnullb0: Can't open blockdev [ 183.733293][ T8315] /dev/rnullb0: Can't lookup blockdev [ 199.647663][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.654643][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 208.728106][ T8331] /dev/rnullb0: Can't open blockdev [ 208.779531][ T8336] /dev/rnullb0: Can't lookup blockdev [ 209.314489][ T24] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 209.314865][ T8356] /dev/rnullb0: Can't lookup blockdev [ 209.501561][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.512540][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.549406][ T24] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 209.564380][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.585517][ T24] usb 3-1: config 0 descriptor?? [ 209.753285][ T8368] netlink: 596 bytes leftover after parsing attributes in process `syz.1.749'. [ 209.769326][ T8368] /dev/rnullb0: Can't open blockdev [ 210.590433][ T8388] /dev/rnullb0: Can't open blockdev [ 210.625220][ T24] input: HID 256c:006d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0006/input/input10 [ 210.712257][ T24] input: HID 256c:006d as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0006/input/input11 [ 210.877504][ T24] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0006/input/input12 [ 210.960146][ T8408] MTD: Couldn't look up '/dev/rnullb0': -15 [ 210.971664][ T24] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:256C:006D.0006/input/input13 [ 211.029262][ T8406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.093322][ T8406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.100827][ T24] uclogic 0003:256C:006D.0006: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.2-1/input0 [ 211.172375][ T24] usb 3-1: USB disconnect, device number 31 [ 211.224980][ T8412] fido_id[8412]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 211.239682][ T8138] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 211.394497][ T8138] usb 2-1: Using ep0 maxpacket: 8 [ 211.410182][ T8138] usb 2-1: config 1 has an invalid interface number: 185 but max is 2 [ 211.430916][ T8138] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 211.445148][ T8138] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 211.455668][ T8138] usb 2-1: config 1 has no interface number 0 [ 211.463844][ T8138] usb 2-1: config 1 interface 185 altsetting 0 endpoint 0x1 has an invalid bInterval 131, changing to 7 [ 211.482445][ T8138] usb 2-1: config 1 interface 185 altsetting 0 endpoint 0x1 has invalid maxpacket 41301, setting to 1024 [ 211.496132][ T8138] usb 2-1: config 1 interface 185 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 211.525253][ T8138] usb 2-1: New USB device found, idVendor=0bb4, idProduct=0a8c, bcdDevice=46.cb [ 211.576399][ T8138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.596771][ T8138] usb 2-1: Product: syz [ 211.600995][ T8138] usb 2-1: Manufacturer: syz [ 211.605727][ T8138] usb 2-1: SerialNumber: syz [ 211.647881][ T8417] 9pnet_fd: Insufficient options for proto=fd [ 211.954559][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 211.958036][ T5840] Bluetooth: hci0: command 0x0406 tx timeout [ 211.960672][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 212.530598][ T8439] /dev/rnullb0: Can't open blockdev [ 212.603687][ T8441] netlink: 16 bytes leftover after parsing attributes in process `syz.2.773'. [ 212.810758][ T8446] /dev/rnullb0: Can't open blockdev [ 212.956706][ T8454] sctp: [Deprecated]: syz.3.777 (pid 8454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 212.956706][ T8454] Use struct sctp_sack_info instead [ 213.290325][ T8464] /dev/rnullb0: Can't open blockdev [ 213.379519][ T8470] cgroup: Unknown subsys name 'cpuset' [ 213.399959][ T8470] /dev/rnullb0: Can't open blockdev [ 213.591627][ T8476] can0: slcan on ptm0. [ 213.614117][ T8476] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 213.676376][ T8476] can0 (unregistered): slcan off ptm0. [ 213.970711][ T8138] usb 2-1: USB disconnect, device number 38 [ 214.144573][ T24] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 214.316923][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 214.330359][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.363274][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 214.392368][ T24] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 214.408747][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.445831][ T24] usb 3-1: config 0 descriptor?? [ 214.884369][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.901979][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.920310][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.938007][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.950983][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.959011][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.970484][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.978184][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.985896][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 214.993204][ T24] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 215.040109][ T24] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0007/input/input14 [ 215.250359][ T8529] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 215.342112][ T24] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 215.629636][ T8138] usb 3-1: USB disconnect, device number 32 [ 215.848714][ T8137] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.933815][ T8137] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.028376][ T8137] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.109222][ T8137] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.259041][ T8137] bridge_slave_1: left allmulticast mode [ 216.267844][ T8137] bridge_slave_1: left promiscuous mode [ 216.274800][ T8137] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.289860][ T8137] bridge_slave_0: left allmulticast mode [ 216.296012][ T8137] bridge_slave_0: left promiscuous mode [ 216.301792][ T8137] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.641523][ T8137] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 216.653189][ T8137] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 216.663442][ T8137] bond0 (unregistering): Released all slaves [ 217.039047][ T8137] hsr_slave_0: left promiscuous mode [ 217.046625][ T8137] hsr_slave_1: left promiscuous mode [ 217.057228][ T8137] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.066420][ T8137] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.078816][ T8137] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.086327][ T8137] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.120393][ T8137] veth1_macvtap: left promiscuous mode [ 217.126390][ T8137] veth0_macvtap: left promiscuous mode [ 217.132137][ T8137] veth1_vlan: left promiscuous mode [ 217.141613][ T8137] veth0_vlan: left promiscuous mode [ 217.642757][ T8137] team0 (unregistering): Port device team_slave_1 removed [ 217.682129][ T8137] team0 (unregistering): Port device team_slave_0 removed [ 241.581619][ T8798] netlink: 60 bytes leftover after parsing attributes in process `syz.3.799'. [ 241.627281][ T8800] netlink: 60 bytes leftover after parsing attributes in process `syz.3.799'. [ 241.672150][ T8803] overlayfs: failed to clone upperpath [ 241.827529][ T8806] XFS (rnullb0): Invalid superblock magic number [ 241.879746][ T5839] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 241.889864][ T5839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 241.909120][ T5839] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 241.930689][ T5839] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 241.949351][ T5839] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 242.223229][ T8812] chnl_net:caif_netlink_parms(): no params data found [ 242.425746][ T8812] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.433012][ T8812] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.448682][ T8812] bridge_slave_0: entered allmulticast mode [ 242.466280][ T8812] bridge_slave_0: entered promiscuous mode [ 242.486339][ T8812] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.493540][ T8812] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.520075][ T8812] bridge_slave_1: entered allmulticast mode [ 242.529538][ T8812] bridge_slave_1: entered promiscuous mode [ 242.596016][ T8812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.602485][ T8831] /dev/rnullb0: Can't lookup blockdev [ 242.609985][ T8812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.667449][ T8812] team0: Port device team_slave_0 added [ 242.685333][ T8812] team0: Port device team_slave_1 added [ 242.701177][ T8833] /dev/rnullb0: Can't lookup blockdev [ 242.740921][ T8812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.748515][ T8812] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 242.775099][ T8812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.788267][ T8812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.796360][ T8812] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 242.823891][ T8812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.908259][ T8812] hsr_slave_0: entered promiscuous mode [ 242.918604][ T8812] hsr_slave_1: entered promiscuous mode [ 242.925994][ T8812] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.938437][ T8812] Cannot create hsr debugfs directory [ 243.252504][ T8859] /dev/rnullb0: Can't lookup blockdev [ 243.288397][ T8858] netlink: 1 bytes leftover after parsing attributes in process `syz.2.815'. [ 243.819658][ T8812] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 243.831478][ T8812] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 243.860831][ T8812] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 243.875672][ T8812] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 244.037438][ T5839] Bluetooth: hci2: command tx timeout [ 244.043757][ T8812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.178306][ T8812] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.219372][ T8137] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.227671][ T8137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.259802][ T8137] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.267096][ T8137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.742259][ T8907] process 'syz.0.820' launched './file1' with NULL argv: empty string added [ 244.813902][ T8812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.006280][ T8812] veth0_vlan: entered promiscuous mode [ 245.057403][ T8812] veth1_vlan: entered promiscuous mode [ 245.066407][ T8918] Mount JFS Failure: -22 [ 245.121566][ T8812] veth0_macvtap: entered promiscuous mode [ 245.157415][ T8812] veth1_macvtap: entered promiscuous mode [ 245.233085][ T8812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 245.261435][ T8812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 245.314709][ T64] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.325218][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.359342][ T8137] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.384267][ T8137] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.458270][ T8931] netlink: 'syz.0.826': attribute type 58 has an invalid length. [ 245.680799][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.769641][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.896513][ T8137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.921409][ T8137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.114557][ T5839] Bluetooth: hci2: command tx timeout [ 246.154669][ T8141] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 246.297463][ T8122] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 246.339814][ T8141] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 246.354388][ T8141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.376275][ T8141] usb 3-1: config 0 descriptor?? [ 246.464452][ T8122] usb 2-1: Using ep0 maxpacket: 8 [ 246.482520][ T8122] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 246.502556][ T8122] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.534262][ T8122] usb 2-1: config 0 has no interface number 0 [ 246.556775][ T8122] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 246.573339][ T8122] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.592002][ T8969] netlink: 8 bytes leftover after parsing attributes in process `syz.3.832'. [ 246.604777][ T8141] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 246.611158][ T8122] usb 2-1: config 0 descriptor?? [ 246.622290][ T8122] usb 2-1: selecting invalid altsetting 1 [ 246.632628][ T8122] usb 2-1: Can not set alternate setting to 1, error: -22 [ 246.650666][ T8969] netlink: 8 bytes leftover after parsing attributes in process `syz.3.832'. [ 246.665619][ T8122] synaptics_usb 2-1:0.52: probe with driver synaptics_usb failed with error -22 [ 246.856451][ T8141] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 246.862213][ T8950] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.886597][ T8141] [drm] Initialized udl on minor 2 [ 247.007341][ T8141] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 247.016730][ T8141] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 247.137402][ T8984] MTD: Couldn't look up '/dev/nullb0': -15 [ 247.235822][ T8138] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 247.252788][ T8138] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 247.264581][ T8141] usb 3-1: USB disconnect, device number 33 [ 247.302183][ T8138] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 247.670868][ T9000] kAFS: unable to lookup cell '/yz1' [ 247.929758][ T925] usb 2-1: USB disconnect, device number 39 [ 248.194710][ T5839] Bluetooth: hci2: command tx timeout [ 248.593361][ T9026] netlink: 12 bytes leftover after parsing attributes in process `syz.0.839'. [ 248.608611][ T9026] netlink: 12 bytes leftover after parsing attributes in process `syz.0.839'. [ 248.647577][ T9028] raw_sendmsg: syz.3.840 forgot to set AF_INET. Fix it! [ 248.676671][ T9028] /dev/rnullb0: Can't lookup blockdev [ 249.059367][ T9040] NILFS (rnullb0): couldn't find nilfs on the device [ 249.204476][ T9051] Device name cannot be null; rc = [-22] [ 249.207683][ T24] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 249.404211][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 249.411000][ T9059] kvm: pic: non byte read [ 249.416283][ T24] usb 3-1: config 78 has too many interfaces: 133, using maximum allowed: 32 [ 249.439748][ T24] usb 3-1: config 78 has an invalid descriptor of length 68, skipping remainder of the config [ 249.447936][ T9059] kvm: pic: level sensitive irq not supported [ 249.450221][ T9059] kvm: pic: non byte read [ 249.481051][ T24] usb 3-1: config 78 has 0 interfaces, different from the descriptor's value: 133 [ 249.496155][ T9059] kvm: pic: level sensitive irq not supported [ 249.496231][ T9059] kvm: pic: non byte read [ 249.503564][ T24] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=34.ac [ 249.525078][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.548418][ T24] usb 3-1: Product: syz [ 249.550519][ T9059] kvm: pic: level sensitive irq not supported [ 249.552645][ T24] usb 3-1: Manufacturer: syz [ 249.552669][ T24] usb 3-1: SerialNumber: syz [ 249.611893][ T9059] kvm: pic: non byte read [ 249.683300][ T9068] syz.0.849 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 249.764362][ T9068] netlink: 'syz.0.849': attribute type 6 has an invalid length. [ 249.790962][ T9068] /dev/rnullb0: Can't open blockdev [ 249.989230][ T24] usb 3-1: USB disconnect, device number 34 [ 250.274377][ T5839] Bluetooth: hci2: command tx timeout [ 251.195255][ T9137] syz.2.863: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 251.261734][ T9137] CPU: 1 UID: 0 PID: 9137 Comm: syz.2.863 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 251.261768][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.261791][ T9137] Call Trace: [ 251.261800][ T9137] [ 251.261810][ T9137] dump_stack_lvl+0x189/0x250 [ 251.261845][ T9137] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.261876][ T9137] ? __pfx__printk+0x10/0x10 [ 251.261900][ T9137] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 251.261926][ T9137] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 251.261952][ T9137] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 251.261977][ T9137] warn_alloc+0x214/0x310 [ 251.262003][ T9137] ? stack_depot_save_flags+0x40/0x900 [ 251.262032][ T9137] ? __pfx_warn_alloc+0x10/0x10 [ 251.262061][ T9137] ? kasan_save_track+0x4f/0x80 [ 251.262081][ T9137] ? xskq_create+0x56/0x170 [ 251.262104][ T9137] ? xsk_init_queue+0xb0/0x110 [ 251.262126][ T9137] ? xsk_setsockopt+0x43f/0x710 [ 251.262145][ T9137] ? do_sock_setsockopt+0x25a/0x3e0 [ 251.262175][ T9137] ? __x64_sys_setsockopt+0x18b/0x220 [ 251.262203][ T9137] ? do_syscall_64+0xfa/0x3b0 [ 251.262228][ T9137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.262257][ T9137] __vmalloc_node_range_noprof+0x125/0x12f0 [ 251.262313][ T9137] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 251.262345][ T9137] ? __kasan_kmalloc+0x93/0xb0 [ 251.262370][ T9137] vmalloc_user_noprof+0xad/0xf0 [ 251.262394][ T9137] ? xskq_create+0xbf/0x170 [ 251.262419][ T9137] xskq_create+0xbf/0x170 [ 251.262447][ T9137] xsk_init_queue+0xb0/0x110 [ 251.262475][ T9137] xsk_setsockopt+0x43f/0x710 [ 251.262505][ T9141] qnx4: no qnx4 filesystem (no root dir). [ 251.262501][ T9137] ? __pfx_xsk_setsockopt+0x10/0x10 [ 251.262523][ T9137] ? __lock_acquire+0xab9/0xd20 [ 251.262553][ T9137] ? aa_sock_opt_perm+0xff/0x1b0 [ 251.262583][ T9137] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 251.262617][ T9137] ? __pfx_xsk_setsockopt+0x10/0x10 [ 251.262645][ T9137] do_sock_setsockopt+0x25a/0x3e0 [ 251.262687][ T9137] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 251.262728][ T9137] ? __fget_files+0x2a/0x420 [ 251.262770][ T9137] __x64_sys_setsockopt+0x18b/0x220 [ 251.262813][ T9137] do_syscall_64+0xfa/0x3b0 [ 251.262843][ T9137] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.262884][ T9137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.262908][ T9137] ? clear_bhb_loop+0x60/0xb0 [ 251.262938][ T9137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.262962][ T9137] RIP: 0033:0x7fe3d618e929 [ 251.262997][ T9137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 251.263020][ T9137] RSP: 002b:00007fe3d7011038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 251.263046][ T9137] RAX: ffffffffffffffda RBX: 00007fe3d63b5fa0 RCX: 00007fe3d618e929 [ 251.263064][ T9137] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000006 [ 251.263077][ T9137] RBP: 00007fe3d6210b39 R08: 0000000000000004 R09: 0000000000000000 [ 251.263093][ T9137] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.263107][ T9137] R13: 0000000000000000 R14: 00007fe3d63b5fa0 R15: 00007ffc891b3de8 [ 251.263143][ T9137] [ 251.263160][ T9137] Mem-Info: [ 251.442769][ T9146] /dev/rnullb0: Can't lookup blockdev [ 251.476246][ T9137] active_anon:6481 inactive_anon:0 isolated_anon:0 [ 251.476246][ T9137] active_file:17034 inactive_file:39939 isolated_file:0 [ 251.476246][ T9137] unevictable:16144 dirty:89 writeback:0 [ 251.476246][ T9137] slab_reclaimable:11221 slab_unreclaimable:93027 [ 251.476246][ T9137] mapped:24510 shmem:1955 pagetables:1400 [ 251.476246][ T9137] sec_pagetables:0 bounce:0 [ 251.476246][ T9137] kernel_misc_reclaimable:0 [ 251.476246][ T9137] free:1310491 free_pcp:19798 free_cma:0 [ 251.640088][ T9137] Node 0 active_anon:26124kB inactive_anon:0kB active_file:68100kB inactive_file:159508kB unevictable:63040kB isolated(anon):0kB isolated(file):0kB mapped:98040kB dirty:352kB writeback:0kB shmem:6284kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12492kB pagetables:5472kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 251.678976][ T9137] Node 1 active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:248kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:128kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 251.714014][ T9137] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 251.753039][ T9137] lowmem_reserve[]: 0 2497 2498 2498 2498 [ 251.758951][ T9137] Node 0 DMA32 free:1351932kB boost:0kB min:34232kB low:42788kB high:51344kB reserved_highatomic:0KB free_highatomic:0KB active_anon:26276kB inactive_anon:0kB active_file:68100kB inactive_file:158180kB unevictable:63040kB writepending:352kB present:3129332kB managed:2556992kB mlocked:0kB bounce:0kB free_pcp:51740kB local_pcp:20592kB free_cma:0kB [ 251.794029][ T9137] lowmem_reserve[]: 0 0 1 1 1 [ 251.799517][ T9137] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1328kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB [ 251.829682][ T9137] lowmem_reserve[]: 0 0 0 0 0 [ 251.837000][ T9137] Node 1 Normal free:3874672kB boost:0kB min:55652kB low:69564kB high:83476kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:36kB inactive_file:248kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:28496kB local_pcp:13440kB free_cma:0kB [ 251.872892][ T9137] lowmem_reserve[]: 0 0 0 0 0 [ 251.879386][ T9137] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 251.892857][ T9137] Node 0 DMA32: 1230*4kB (UME) 501*8kB (UME) 383*16kB (UM) 395*32kB (UME) 208*64kB (UME) 74*128kB (UM) 66*256kB (UME) 27*512kB (UM) 23*1024kB (UM) 7*2048kB (UME) 301*4096kB (UM) = 1351984kB [ 251.912233][ T9137] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 251.924337][ T9137] Node 1 Normal: 156*4kB (UME) 54*8kB (UME) 49*16kB (UME) 84*32kB (UME) 15*64kB (UME) 12*128kB (UME) 10*256kB (UME) 3*512kB (UME) 1*1024kB (E) 2*2048kB (ME) 942*4096kB (M) = 3874672kB [ 251.943148][ T9137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.953239][ T9137] Node 0 hugepages_total=6 hugepages_free=2 hugepages_surp=4 hugepages_size=2048kB [ 251.963223][ T9137] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.973297][ T9137] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 251.986026][ T9137] 74300 total pagecache pages [ 251.991084][ T9137] 0 pages in swap cache [ 251.995791][ T9137] Free swap = 124996kB [ 252.000112][ T9137] Total swap = 124996kB [ 252.012720][ T9137] 2097051 pages RAM [ 252.016977][ T9137] 0 pages HighMem/MovableOnly [ 252.021765][ T9137] 425825 pages reserved [ 252.026405][ T9137] 0 pages cma reserved [ 252.201623][ T9161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.225516][ T9161] bond0: (slave rose0): Enslaving as an active interface with an up link [ 252.660301][ T9189] /dev/rnullb0: Can't open blockdev [ 252.784254][ T8141] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 252.944340][ T8141] usb 2-1: Using ep0 maxpacket: 16 [ 252.951170][ T8141] usb 2-1: config 0 has an invalid interface number: 212 but max is 0 [ 252.960007][ T8141] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.984332][ T8141] usb 2-1: config 0 has no interface number 0 [ 252.991267][ T8141] usb 2-1: config 0 interface 212 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 253.013089][ T8141] usb 2-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=39.2d [ 253.022688][ T8141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.031076][ T8141] usb 2-1: Product: syz [ 253.035604][ T8141] usb 2-1: Manufacturer: syz [ 253.040287][ T8141] usb 2-1: SerialNumber: syz [ 253.054935][ T8141] usb 2-1: config 0 descriptor?? [ 253.071632][ T8141] safe_serial 2-1:0.212: safe_serial converter detected [ 253.093932][ T8141] safe_serial 2-1:0.212: probe with driver safe_serial failed with error -22 [ 253.118720][ T9204] /dev/rnullb0: Can't open blockdev [ 253.304817][ T24] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 253.936376][ T9237] /dev/rnullb0: Can't open blockdev [ 254.255127][ T9254] /dev/rnullb0: Can't open blockdev [ 254.571965][ T9269] netlink: 36 bytes leftover after parsing attributes in process `syz.3.886'. [ 254.687588][ T9269] netlink: 44 bytes leftover after parsing attributes in process `syz.3.886'. [ 254.714339][ T9269] netlink: 43 bytes leftover after parsing attributes in process `syz.3.886'. [ 254.732942][ T9269] netlink: 'syz.3.886': attribute type 6 has an invalid length. [ 254.746366][ T9269] netlink: 'syz.3.886': attribute type 5 has an invalid length. [ 254.755733][ T9269] netlink: 43 bytes leftover after parsing attributes in process `syz.3.886'. [ 255.375067][ T9291] netlink: 'syz.3.888': attribute type 2 has an invalid length. [ 255.383208][ T9291] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.888'. [ 255.577171][ T5865] usb 2-1: USB disconnect, device number 40 [ 255.786757][ T9303] NILFS (rnullb0): couldn't find nilfs on the device [ 255.990667][ T9311] hpfs: Bad magic ... probably not HPFS [ 256.053101][ T8141] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 256.125695][ T8141] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 256.304240][ T5865] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 256.377138][ T9328] /dev/rnullb0: Can't open blockdev [ 256.481727][ T5865] usb 2-1: Using ep0 maxpacket: 16 [ 256.496811][ T5865] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 256.514250][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 256.534198][ T5865] usb 2-1: config 1 has no interface number 0 [ 256.540471][ T5865] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 256.567654][ T5865] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 256.581071][ T5865] usb 2-1: config 1 interface 105 has no altsetting 0 [ 256.602095][ T5865] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 256.632207][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.647162][ T5865] usb 2-1: Product: syz [ 256.654605][ T5865] usb 2-1: Manufacturer: syz [ 256.659249][ T5865] usb 2-1: SerialNumber: syz [ 256.681212][ T9315] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 256.692870][ T9315] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 256.914780][ T9316] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 256.944722][ T9316] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 257.044312][ T24] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 257.167366][ T5865] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -32 [ 257.194623][ T5865] aqc111 2-1:1.105: probe with driver aqc111 failed with error -32 [ 257.204472][ T24] usb 3-1: device descriptor read/64, error -71 [ 257.323689][ T9362] XFS (rnullb0): Invalid superblock magic number [ 257.444549][ T24] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 257.596651][ T24] usb 3-1: device descriptor read/64, error -71 [ 257.607849][ T925] usb 2-1: USB disconnect, device number 41 [ 257.707928][ T24] usb usb3-port1: attempt power cycle [ 258.079384][ T24] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 258.128069][ T24] usb 3-1: device descriptor read/8, error -71 [ 258.360551][ T9415] /dev/rnullb0: Can't lookup blockdev [ 258.388937][ T24] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 258.434899][ T24] usb 3-1: device descriptor read/8, error -71 [ 258.547057][ T24] usb usb3-port1: unable to enumerate USB device [ 260.663443][ T30] audit: type=1800 audit(1751172323.297:17): pid=9505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.930" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 260.801030][ T9515] /dev/rnullb0: Can't lookup blockdev [ 261.084458][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.093307][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.462227][ T9531] netlink: 12 bytes leftover after parsing attributes in process `syz.3.934'. [ 262.024374][ T925] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 262.158767][ T9565] /dev/rnullb0: Can't lookup blockdev [ 262.173982][ T9564] hfs: can't find a HFS filesystem on dev rnullb0 [ 262.186571][ T925] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 262.217037][ T925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 262.254249][ T925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 262.276859][ T925] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 262.312317][ T925] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 262.330381][ T925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.375201][ T925] usb 3-1: config 0 descriptor?? [ 262.693838][ T9588] MTD: Couldn't look up '/dev/rnullb0': -15 [ 262.722895][ T9590] MTD: Couldn't look up '/dev/rnullb0': -15 [ 262.808103][ T925] plantronics 0003:047F:FFFF.0009: ignoring exceeding usage max [ 262.850896][ T925] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 263.038400][ T9604] /dev/rnullb0: Can't open blockdev [ 263.210099][ T9611] fuseblk: Unknown parameter 'R8n(cqXmiGW\sdž }M\}tӧ4Q}_r00000000000000000000005' [ 263.385198][ T9616] overlay: Bad value for 'workdir' [ 263.584236][ T8141] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 263.772846][ T8141] usb 2-1: config 1 interface 0 has no altsetting 0 [ 263.783075][ T8141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 263.793776][ T8141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.805185][ T8141] usb 2-1: Product: syz [ 263.809488][ T8141] usb 2-1: Manufacturer: syz [ 263.814348][ T8141] usb 2-1: SerialNumber: syz [ 264.037206][ T9613] syz.1.953: attempt to access beyond end of device [ 264.037206][ T9613] loop1: rw=2048, sector=2, nr_sectors = 1 limit=0 [ 264.104436][ T9613] hfsplus: unable to find HFS+ superblock [ 264.542865][ T8141] usblp 2-1:1.0: usblp1: USB Unidirectional printer dev 42 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 264.736294][ T9661] netlink: 'syz.2.958': attribute type 1 has an invalid length. [ 264.786690][ T9661] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 264.855832][ T5884] usb 3-1: USB disconnect, device number 40 [ 265.476668][ T9681] netlink: 'syz.3.961': attribute type 21 has an invalid length. [ 265.488216][ T9681] netlink: 14548 bytes leftover after parsing attributes in process `syz.3.961'. [ 265.609182][ T30] audit: type=1800 audit(1751172328.247:18): pid=9687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.962" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 265.958080][ T30] audit: type=1804 audit(1751172328.597:19): pid=9700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.964" name="rnullb0" dev="tmpfs" ino=643 res=1 errno=0 [ 266.102063][ T9703] /dev/nullb0: Can't lookup blockdev [ 266.330343][ T5865] usb 2-1: USB disconnect, device number 42 [ 266.352691][ T5865] usblp1: removed [ 266.889342][ T9726] /dev/rnullb0: Can't lookup blockdev [ 267.156877][ T9732] ./file0: Can't lookup blockdev [ 267.392916][ T9741] fuse: Bad value for 'group_id' [ 267.408476][ T9741] fuse: Bad value for 'group_id' [ 267.621968][ T9751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.977'. [ 267.766121][ T9757] omfs: Invalid superblock (0) [ 267.840569][ T9760] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 268.114823][ T925] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 268.304623][ T925] usb 2-1: Using ep0 maxpacket: 16 [ 268.315999][ T925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.334300][ T925] usb 2-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 268.368203][ T925] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.406859][ T30] audit: type=1800 audit(1751172331.027:20): pid=9783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.985" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 268.428849][ T925] usb 2-1: config 0 descriptor?? [ 268.472341][ T9786] qnx4: no qnx4 filesystem (no root dir). [ 268.749260][ T925] usbhid 2-1:0.0: can't add hid device: -71 [ 268.787215][ T925] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 268.825629][ T925] usb 2-1: USB disconnect, device number 43 [ 270.189103][ T9855] netlink: 132 bytes leftover after parsing attributes in process `syz.3.997'. [ 271.096413][ T9874] netlink: 'syz.1.1001': attribute type 1 has an invalid length. [ 271.108105][ T9874] netlink: 228 bytes leftover after parsing attributes in process `syz.1.1001'. [ 271.121024][ T9872] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1002'. [ 271.704244][ T24] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 271.909144][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 271.928670][ T24] usb 2-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 271.965777][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.985663][ T24] usb 2-1: Product: syz [ 271.989964][ T24] usb 2-1: Manufacturer: syz [ 272.014498][ T24] usb 2-1: SerialNumber: syz [ 272.065975][ T24] usb 2-1: config 0 descriptor?? [ 272.095761][ T24] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 272.515714][ T9888] /dev/rnullb0: Can't lookup blockdev [ 272.725617][ T1128] bridge_slave_1: left allmulticast mode [ 272.738861][ T1128] bridge_slave_1: left promiscuous mode [ 272.764405][ T1128] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.835500][ T1128] bridge_slave_0: left allmulticast mode [ 272.841226][ T1128] bridge_slave_0: left promiscuous mode [ 272.878211][ T1128] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.395930][ T5843] Bluetooth: hci1: command 0x0405 tx timeout [ 273.402910][ T24] gspca_sonixj: reg_w1 err -71 [ 273.409663][ T9919] NILFS (rnullb0): couldn't find nilfs on the device [ 273.443741][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 273.453766][ T5843] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 273.462295][ T5843] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 273.471309][ T5843] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 273.481888][ T5843] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 273.490607][ T24] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 273.508694][ T24] usb 2-1: USB disconnect, device number 44 [ 274.051072][ T1128] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 274.087320][ T1128] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 274.105295][ T1128] bond0 (unregistering): Released all slaves [ 274.808954][ T9950] MTD: Couldn't look up '/dev/rnullb0': -15 [ 274.834381][ T5865] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 274.936524][ T9953] /dev/rnullb0: Can't open blockdev [ 274.967425][ T9958] overlayfs: failed to clone upperpath [ 275.001693][ T5865] usb 2-1: device descriptor read/64, error -71 [ 275.059660][ T1128] hsr_slave_0: left promiscuous mode [ 275.114353][ T1128] hsr_slave_1: left promiscuous mode [ 275.120899][ T1128] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 275.146337][ T1128] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 275.189374][ T1128] pimreg (unregistering): left allmulticast mode [ 275.264364][ T5865] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 275.404772][ T5865] usb 2-1: device descriptor read/64, error -71 [ 275.524950][ T5865] usb usb2-port1: attempt power cycle [ 275.568715][ T5839] Bluetooth: hci3: command tx timeout [ 275.741077][ T1128] team0 (unregistering): Port device team_slave_1 removed [ 275.786949][ T1128] team0 (unregistering): Port device team_slave_0 removed [ 275.869078][ T5865] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 275.902730][ T5865] usb 2-1: device descriptor read/8, error -71 [ 276.165378][ T5865] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 276.197320][ T5865] usb 2-1: device descriptor read/8, error -71 [ 276.232578][ T9916] chnl_net:caif_netlink_parms(): no params data found [ 276.307291][ T5865] usb usb2-port1: unable to enumerate USB device [ 276.403553][ T9974] /dev/rnullb0: Can't lookup blockdev [ 276.478249][ T9916] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.486957][ T9916] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.501840][ T9916] bridge_slave_0: entered allmulticast mode [ 276.510120][ T9916] bridge_slave_0: entered promiscuous mode [ 276.522448][ T9916] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.531252][ T9916] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.540263][ T9916] bridge_slave_1: entered allmulticast mode [ 276.548481][ T9916] bridge_slave_1: entered promiscuous mode [ 276.620818][ T9916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.635188][ T9916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.665854][ T1128] IPVS: stop unused estimator thread 0... [ 276.728194][ T9916] team0: Port device team_slave_0 added [ 276.751710][ T9916] team0: Port device team_slave_1 added [ 276.828428][ T9916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.840023][ T9916] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 276.872899][ T9916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.899740][ T9916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.911416][ T9916] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 276.972327][ T9916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.095566][ T9916] hsr_slave_0: entered promiscuous mode [ 277.106610][ T9916] hsr_slave_1: entered promiscuous mode [ 277.115438][ T9916] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 277.129363][ T9916] Cannot create hsr debugfs directory [ 277.247841][ T9998] netlink: 'syz.3.1030': attribute type 4 has an invalid length. [ 277.625092][ T9916] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 277.644966][ T5843] Bluetooth: hci3: command tx timeout [ 277.657740][ T9916] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 277.683298][ T9916] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 277.699966][ T9916] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 277.916310][T10018] XFS (rnullb0): Invalid superblock magic number [ 277.938867][ T9916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 278.036395][ T9916] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.068907][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.076140][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.121499][T10028] qnx4: no qnx4 filesystem (no root dir). [ 278.147355][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.154730][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.312343][ T9916] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 278.345137][ T9916] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 278.573922][T10048] o2cb: This node has not been configured. [ 278.592285][T10048] o2cb: Cluster check failed. Fix errors before retrying. [ 278.610017][T10048] (syz.0.1038,10048,1):user_dlm_register:674 ERROR: status = -22 [ 278.633366][T10048] (syz.0.1038,10048,1):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "syz0" [ 278.882607][T10056] /dev/rnullb0: Can't lookup blockdev [ 279.119773][ T9916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 279.399753][ T5843] Bluetooth: hci1: command 0x0405 tx timeout [ 279.714339][ T5843] Bluetooth: hci3: command tx timeout [ 279.841680][ T9916] veth0_vlan: entered promiscuous mode [ 279.870270][ T9916] veth1_vlan: entered promiscuous mode [ 279.958628][ T9916] veth0_macvtap: entered promiscuous mode [ 280.066886][ T9916] veth1_macvtap: entered promiscuous mode [ 280.124058][ T9916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 280.160998][ T9916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 280.192387][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.222366][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.240627][T10096] overlayfs: failed to clone upperpath [ 280.270675][T10096] /dev/rnullb0: Can't lookup blockdev [ 280.280323][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.304336][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.363044][ T30] audit: type=1804 audit(1751172342.997:21): pid=10101 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.1048" name="rnullb0" dev="tmpfs" ino=643 res=1 errno=0 [ 280.506432][T10103] exFAT-fs (rnullb0): invalid boot record signature [ 280.513192][T10103] exFAT-fs (rnullb0): failed to read boot sector [ 280.532135][T10103] exFAT-fs (rnullb0): failed to recognize exfat type [ 280.550445][ T8137] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.568737][ T8137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 280.630113][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.645395][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 280.735053][T10107] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 280.773350][T10107] VFS: Can't find a romfs filesystem on dev rnullb0. [ 280.773350][T10107] [ 281.044705][ T5865] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 281.206891][ T5865] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 281.223985][ T5865] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 281.297374][ T5865] usb 5-1: config 0 has no interface number 0 [ 281.303536][ T5865] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 281.353934][ T5865] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 281.379984][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.413724][ T5865] usb 5-1: config 0 descriptor?? [ 281.794848][ T5843] Bluetooth: hci3: command tx timeout [ 281.896811][T10145] Mount JFS Failure: -22 [ 283.327372][T10200] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1066'. [ 283.537567][T10208] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1069'. [ 283.557604][T10208] /dev/rnullb0: Can't lookup blockdev [ 283.593418][T10211] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1068'. [ 283.867432][ T5865] usb 5-1: USB disconnect, device number 2 [ 284.592055][T10253] syz.1.1077: attempt to access beyond end of device [ 284.592055][T10253] loop1: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 284.617451][T10253] XFS (loop1): SB validate failed with error -5. [ 285.160546][T10274] virtiofs: Unknown parameter '+-''' [ 285.222282][T10274] XFS (rnullb0): Invalid superblock magic number [ 285.859071][T10302] /dev/rnullb0: Can't open blockdev [ 286.415914][T10313] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1090'. [ 286.720447][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.747893][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.763833][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.788527][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.802884][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.810210][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.817275][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.828175][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.835317][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.842091][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.857686][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.865919][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.872674][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.882441][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.931958][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.953138][T10326] 9pnet_fd: Insufficient options for proto=fd [ 286.968620][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.022169][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.054824][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.086771][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.112218][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.117071][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.124369][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.131073][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.137819][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.144607][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.151790][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.162372][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.169426][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.172104][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.177918][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.201481][ T8122] IPVS: starting estimator thread 0... [ 287.211583][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.218845][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.225842][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.232630][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.240093][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.248170][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.256289][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.259651][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.263163][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.300531][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.314297][T10338] IPVS: using max 26 ests per chain, 62400 per kthread [ 287.323730][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.330890][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.337926][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.345040][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.351816][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.358998][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.362279][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.366370][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.377632][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.384686][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.391442][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.398643][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.405765][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.409124][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.412921][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.424890][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.431682][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.439016][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.447815][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.453720][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.463849][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.480154][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.485247][T10326] 9pnet_fd: Insufficient options for proto=fd [ 287.511896][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.568142][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.574015][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.624841][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.633162][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.640889][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.666419][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.682897][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.693473][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.702155][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.710143][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.719899][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.727874][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.734096][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.750555][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.758927][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.767083][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.772976][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.781073][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.793761][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.801729][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.809763][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.819195][T10332] /dev/rnullb0: Can't lookup blockdev [ 287.828248][T10332] /dev/rnullb0: Can't lookup blockdev [ 288.195941][ T30] audit: type=1800 audit(1751172350.837:22): pid=10357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1099" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 288.270258][ T30] audit: type=1800 audit(1751172350.907:23): pid=10359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1099" name="nullb0" dev="tmpfs" ino=384 res=0 errno=0 [ 288.425382][T10364] /dev/rnullb0: Can't open blockdev [ 288.482775][T10367] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1102'. [ 289.010415][T10380] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1106'. [ 289.085163][T10382] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1107'. [ 289.097874][T10382] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1107'. [ 289.111641][T10382] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1107'. [ 289.698906][T10389] hpfs: Bad magic ... probably not HPFS [ 290.054650][T10399] syz.1.1113: attempt to access beyond end of device [ 290.054650][T10399] loop1: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 290.067351][T10405] netlink: 'syz.4.1112': attribute type 29 has an invalid length. [ 290.109076][T10405] netlink: 'syz.4.1112': attribute type 29 has an invalid length. [ 290.139167][T10405] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 290.165992][T10405] UDF-fs: Scanning with blocksize 4096 failed [ 290.376130][T10415] sctp: [Deprecated]: syz.1.1116 (pid 10415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 290.376130][T10415] Use struct sctp_sack_info instead [ 290.409703][T10415] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(8) [ 290.416283][T10415] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 290.440508][T10415] vhci_hcd vhci_hcd.0: Device attached [ 290.614873][ T5865] vhci_hcd: vhci_device speed not set [ 290.674577][ T5865] usb 35-1: new full-speed USB device number 2 using vhci_hcd [ 290.741288][T10438] XFS (rnullb0): Invalid superblock magic number [ 291.183681][T10421] vhci_hcd: connection reset by peer [ 291.190539][ T64] vhci_hcd: stop threads [ 291.201546][ T64] vhci_hcd: release socket [ 291.206231][ T64] vhci_hcd: disconnect device [ 291.683644][T10456] netlink: 'syz.3.1125': attribute type 6 has an invalid length. [ 291.693096][T10415] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 291.703053][T10415] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 291.733889][T10415] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 291.741634][T10415] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 291.752977][T10415] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 291.768272][T10415] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 291.775986][T10415] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 291.788645][T10415] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 291.802098][T10415] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 291.813205][T10415] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 291.826931][T10415] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 292.037982][T10469] gfs2: not a GFS2 filesystem [ 292.062201][T10471] /dev/rnullb0: Can't lookup blockdev [ 292.079488][T10471] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1130'. [ 292.090832][ T8141] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 292.261462][ T8141] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 292.284636][ T8141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 292.300252][ T8141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 292.319237][ T8141] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 292.353444][ T8141] usb 5-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 292.363681][ T8141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.387357][ T8141] usb 5-1: config 0 descriptor?? [ 292.514423][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 292.607909][ T8141] usbhid 5-1:0.0: can't add hid device: -71 [ 292.613967][ T8141] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 292.651867][ T8141] usb 5-1: USB disconnect, device number 3 [ 293.014371][ T5928] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 293.125130][ T8141] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 293.164293][ T5928] usb 2-1: Using ep0 maxpacket: 32 [ 293.171133][ T5928] usb 2-1: config 0 interface 0 has no altsetting 0 [ 293.180395][ T5928] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 293.189762][ T5928] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.198816][ T5928] usb 2-1: Product: syz [ 293.203009][ T5928] usb 2-1: Manufacturer: syz [ 293.207686][ T5928] usb 2-1: SerialNumber: syz [ 293.214555][ T5928] usb 2-1: config 0 descriptor?? [ 293.274570][ T8141] usb 5-1: Using ep0 maxpacket: 32 [ 293.281333][ T8141] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 293.291601][ T8141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.302563][ T8141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.312472][ T8141] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 293.325905][ T8141] usb 5-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 293.335606][ T8141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.353628][ T8141] usb 5-1: config 0 descriptor?? [ 293.506347][ T5928] gs_usb 2-1:0.0: Couldn't send data format (err=-71) [ 293.538871][ T5928] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -71 [ 293.579677][ T5928] usb 2-1: USB disconnect, device number 49 [ 293.612334][T10514] MTD: Couldn't look up '/dev/rnullb0': -15 [ 293.717458][ T8137] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 293.794500][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 293.800803][ T5843] Bluetooth: hci1: command 0x0405 tx timeout [ 293.813506][ T8141] betop 0003:20BC:5500.000A: unknown main item tag 0x0 [ 293.826578][ T8141] betop 0003:20BC:5500.000A: unknown main item tag 0x0 [ 293.841532][ T8141] betop 0003:20BC:5500.000A: unknown main item tag 0x0 [ 293.874339][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 293.886619][ T8141] betop 0003:20BC:5500.000A: hidraw0: USB HID v0.00 Device [HID 20bc:5500] on usb-dummy_hcd.4-1/input0 [ 293.898073][ T8141] betop 0003:20BC:5500.000A: no inputs found [ 294.025646][T10451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.047245][T10451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.066811][T10524] hfs: can't find a HFS filesystem on dev rnullb0 [ 294.102980][ T8141] usb 5-1: USB disconnect, device number 4 [ 294.581689][T10541] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1154'. [ 294.582543][T10542] FAT-fs (rnullb0): bogus number of reserved sectors [ 294.590885][T10541] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1154'. [ 294.598171][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 294.614642][T10542] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 294.627013][T10541] netlink: 80 bytes leftover after parsing attributes in process `syz.3.1154'. [ 294.797625][ T5843] Bluetooth: hci3: unexpected event for opcode 0x2012 [ 294.976210][T10554] (syz.0.1157,10554,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 294.993248][T10554] (syz.0.1157,10554,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 295.044429][ T925] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 295.054357][ T8141] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 295.214593][ T8141] usb 5-1: device descriptor read/64, error -71 [ 295.224356][ T925] usb 2-1: Using ep0 maxpacket: 16 [ 295.235349][T10561] netlink: 'syz.0.1158': attribute type 1 has an invalid length. [ 295.239482][ T925] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 295.243123][T10561] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1158'. [ 295.283683][T10566] netlink: 'syz.0.1158': attribute type 1 has an invalid length. [ 295.299029][T10566] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1158'. [ 295.325225][ T925] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 295.337736][ T925] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 295.359352][ T925] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 295.373294][ T925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.381776][ T925] usb 2-1: Product: syz [ 295.389437][ T925] usb 2-1: Manufacturer: syz [ 295.397503][ T925] usb 2-1: SerialNumber: syz [ 295.484347][ T8141] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 295.646156][ T8141] usb 5-1: device descriptor read/64, error -71 [ 295.750022][T10584] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 295.764837][ T8141] usb usb5-port1: attempt power cycle [ 295.784637][ T5865] vhci_hcd: vhci_device speed not set [ 295.818513][ T925] usb 2-1: 0:2 : does not exist [ 295.874479][ T5843] Bluetooth: hci1: command 0x0405 tx timeout [ 295.874517][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 296.126853][ T8141] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 296.164847][ T8141] usb 5-1: device descriptor read/8, error -71 [ 296.208293][T10600] syzkaller1: entered promiscuous mode [ 296.214595][T10600] syzkaller1: entered allmulticast mode [ 296.414955][ T8141] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 296.469212][ T8141] usb 5-1: device descriptor read/8, error -71 [ 296.590343][ T8141] usb usb5-port1: unable to enumerate USB device [ 296.638774][T10616] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1167'. [ 296.655242][T10616] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1167'. [ 297.129463][ T5839] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 297.911952][T10656] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1171'. [ 297.926422][T10656] /dev/rnullb0: Can't lookup blockdev [ 297.954734][ T5839] Bluetooth: hci1: command 0x0405 tx timeout [ 297.955094][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 298.622420][ T925] usb 2-1: USB disconnect, device number 50 [ 298.680133][ T8989] udevd[8989]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 298.741747][T10687] /dev/rnullb0: Can't open blockdev [ 298.750825][T10686] /dev/rnullb0: Can't open blockdev [ 298.756903][ T64] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 299.153021][T10692] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1178'. [ 299.201301][T10692] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1178'. [ 299.283794][T10692] NILFS (rnullb0): couldn't find nilfs on the device [ 299.968434][T10711] NILFS (rnullb0): couldn't find nilfs on the device [ 300.014964][T10714] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1182'. [ 300.990060][T10748] Can't find a SQUASHFS superblock on rnullb0 [ 301.775837][T10774] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1196'. [ 302.960562][T10814] /dev/rnullb0: Can't open blockdev [ 303.315642][ T1128] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 303.402977][T10826] /dev/rnullb0: Can't lookup blockdev [ 303.620058][T10823] qnx4: no qnx4 filesystem (no root dir). [ 303.632857][T10841] /dev/rnullb0: Can't open blockdev [ 303.876663][ T8137] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 304.088083][T10847] overlayfs: failed to clone lowerpath [ 304.369095][T10857] MTD: Couldn't look up '/dev/rnullb0': -15 [ 304.376860][ T8122] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 304.534744][ T8122] usb 2-1: Using ep0 maxpacket: 16 [ 304.586106][ T8122] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 304.605462][ T8122] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 304.619058][ T8122] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 304.646616][ T8122] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.673934][ T8122] usb 2-1: Product: syz [ 304.678155][ T8122] usb 2-1: Manufacturer: syz [ 304.682775][ T8122] usb 2-1: SerialNumber: syz [ 304.720026][ T8122] usb 2-1: config 0 descriptor?? [ 304.720288][T10869] /dev/rnullb0: Can't lookup blockdev [ 304.949537][T10849] /dev/rnullb0: Can't open blockdev [ 305.000683][ T8122] pegasus_notetaker 2-1:0.0: probe with driver pegasus_notetaker failed with error -22 [ 305.057965][ T8122] usb 2-1: USB disconnect, device number 51 [ 305.265239][T10888] sctp: [Deprecated]: syz.0.1229 (pid 10888) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.265239][T10888] Use struct sctp_sack_info instead [ 305.428343][T10893] /dev/rnullb0: Can't lookup blockdev [ 305.435931][T10893] pvfs2: Unknown parameter '/dev/rnullb0' [ 305.879016][ T1128] ------------[ cut here ]------------ [ 305.884946][ T1128] WARNING: net/ipv6/ip6mr.c:2376 at ip6_mr_output+0xe0b/0x1040, CPU#1: kworker/u8:5/1128 [ 305.894887][ T1128] Modules linked in: [ 305.899277][ T1128] CPU: 1 UID: 0 PID: 1128 Comm: kworker/u8:5 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 305.911015][ T1128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 305.921178][ T1128] Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker [ 305.928235][ T1128] RIP: 0010:ip6_mr_output+0xe0b/0x1040 [ 305.933788][ T1128] Code: f7 49 bd 00 00 00 00 00 fc ff df 48 8b 74 24 38 45 31 f6 31 ff ba 02 00 00 00 e8 00 16 1b ff e9 a7 fd ff ff e8 76 3e 86 f7 90 <0f> 0b 90 e9 c7 f3 ff ff e8 68 3e 86 f7 90 0f 0b 90 43 80 3c 2e 00 [ 305.953535][ C1] vkms_vblank_simulate: vblank timer overrun [ 305.959686][ T1128] RSP: 0018:ffffc90003d873e0 EFLAGS: 00010293 [ 305.965879][ T1128] RAX: ffffffff8a39e3ea RBX: 0000000000000000 RCX: ffff888026f48000 [ 305.974034][ T1128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 305.982054][ T1128] RBP: ffffc90003d87658 R08: ffffc90003d875c7 R09: 0000000000000000 [ 305.990514][ T1128] R10: ffffc90003d87570 R11: fffff520007b0eb9 R12: 1ffff920007b0e8c [ 305.998695][ T1128] R13: dffffc0000000000 R14: ffffc90003d87570 R15: ffff88823bfb6000 [ 306.006785][ T1128] FS: 0000000000000000(0000) GS:ffff888125ae6000(0000) knlGS:0000000000000000 [ 306.015822][ T1128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.022574][ T1128] CR2: 0000200001000000 CR3: 000000000e136000 CR4: 00000000003526f0 [ 306.030908][ T1128] Call Trace: [ 306.034268][ T1128] [ 306.037269][ T1128] ? __pfx_ip6t_do_table+0x10/0x10 [ 306.042446][ T1128] ? __pfx_ip6_mr_output+0x10/0x10 [ 306.047768][ T1128] ? __ip6_local_out+0x609/0x870 [ 306.053154][ T1128] ? __ip6_local_out+0x82c/0x870 [ 306.058211][ T1128] ? ip6_dst_lookup_tail+0x2ca/0x1510 [ 306.063633][ T1128] ? __ip6_local_out+0x609/0x870 [ 306.068716][ T1128] ? __lock_acquire+0xab9/0xd20 [ 306.073613][ T1128] ? udp6_set_csum+0x995/0xee0 [ 306.078491][ T1128] ? skb_dst+0x4f/0xd0 [ 306.082609][ T1128] ? dst_output+0x177/0x1c0 [ 306.087246][ T1128] udp_tunnel6_xmit_skb+0x640/0xad0 [ 306.092508][ T1128] send6+0x5ac/0x8d0 [ 306.096519][ T1128] ? send6+0x220/0x8d0 [ 306.100644][ T1128] ? __pfx_send6+0x10/0x10 [ 306.105202][ T1128] ? wg_socket_send_buffer_to_peer+0x13b/0x1c0 [ 306.111429][ T1128] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 306.117269][ T1128] wg_packet_handshake_send_worker+0x1db/0x320 [ 306.123502][ T1128] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 306.130317][ T1128] ? process_scheduled_works+0x9ef/0x17b0 [ 306.136233][ T1128] ? process_scheduled_works+0x9ef/0x17b0 [ 306.142199][ T1128] process_scheduled_works+0xade/0x17b0 [ 306.147890][ T1128] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.154351][ T1128] worker_thread+0x8a0/0xda0 [ 306.158988][ T1128] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.165421][ T1128] ? __kthread_parkme+0x7b/0x200 [ 306.170433][ T1128] kthread+0x711/0x8a0 [ 306.175043][ T1128] ? __pfx_worker_thread+0x10/0x10 [ 306.180207][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.184922][ T1128] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.190163][ T1128] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.195799][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.200436][ T1128] ret_from_fork+0x3fc/0x770 [ 306.205141][ T1128] ? __pfx_ret_from_fork+0x10/0x10 [ 306.210307][ T1128] ? __switch_to_asm+0x39/0x70 [ 306.215165][ T1128] ? __switch_to_asm+0x33/0x70 [ 306.219998][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.224672][ T1128] ret_from_fork_asm+0x1a/0x30 [ 306.229495][ T1128] [ 306.232546][ T1128] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 306.239855][ T1128] CPU: 1 UID: 0 PID: 1128 Comm: kworker/u8:5 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 306.251508][ T1128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 306.261579][ T1128] Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker [ 306.268628][ T1128] Call Trace: [ 306.271923][ T1128] [ 306.274866][ T1128] dump_stack_lvl+0x99/0x250 [ 306.279487][ T1128] ? __asan_memcpy+0x40/0x70 [ 306.284107][ T1128] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.289316][ T1128] ? __pfx__printk+0x10/0x10 [ 306.293923][ T1128] panic+0x2db/0x790 [ 306.297825][ T1128] ? __pfx_panic+0x10/0x10 [ 306.302264][ T1128] ? ret_from_fork_asm+0x1a/0x30 [ 306.307226][ T1128] __warn+0x334/0x4c0 [ 306.311214][ T1128] ? ip6_mr_output+0xe0b/0x1040 [ 306.316090][ T1128] ? ip6_mr_output+0xe0b/0x1040 [ 306.320961][ T1128] report_bug+0x2be/0x4f0 [ 306.325313][ T1128] ? ip6_mr_output+0xe0b/0x1040 [ 306.330212][ T1128] ? ip6_mr_output+0xe0b/0x1040 [ 306.335084][ T1128] ? ip6_mr_output+0xe0d/0x1040 [ 306.339945][ T1128] handle_bug+0x84/0x160 [ 306.344201][ T1128] exc_invalid_op+0x1a/0x50 [ 306.348907][ T1128] asm_exc_invalid_op+0x1a/0x20 [ 306.353766][ T1128] RIP: 0010:ip6_mr_output+0xe0b/0x1040 [ 306.359252][ T1128] Code: f7 49 bd 00 00 00 00 00 fc ff df 48 8b 74 24 38 45 31 f6 31 ff ba 02 00 00 00 e8 00 16 1b ff e9 a7 fd ff ff e8 76 3e 86 f7 90 <0f> 0b 90 e9 c7 f3 ff ff e8 68 3e 86 f7 90 0f 0b 90 43 80 3c 2e 00 [ 306.378862][ T1128] RSP: 0018:ffffc90003d873e0 EFLAGS: 00010293 [ 306.384941][ T1128] RAX: ffffffff8a39e3ea RBX: 0000000000000000 RCX: ffff888026f48000 [ 306.392919][ T1128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 306.400893][ T1128] RBP: ffffc90003d87658 R08: ffffc90003d875c7 R09: 0000000000000000 [ 306.408866][ T1128] R10: ffffc90003d87570 R11: fffff520007b0eb9 R12: 1ffff920007b0e8c [ 306.416842][ T1128] R13: dffffc0000000000 R14: ffffc90003d87570 R15: ffff88823bfb6000 [ 306.424828][ T1128] ? ip6_mr_output+0xe0a/0x1040 [ 306.429705][ T1128] ? __pfx_ip6t_do_table+0x10/0x10 [ 306.434838][ T1128] ? __pfx_ip6_mr_output+0x10/0x10 [ 306.439978][ T1128] ? __ip6_local_out+0x609/0x870 [ 306.444924][ T1128] ? __ip6_local_out+0x82c/0x870 [ 306.449871][ T1128] ? ip6_dst_lookup_tail+0x2ca/0x1510 [ 306.455262][ T1128] ? __ip6_local_out+0x609/0x870 [ 306.460224][ T1128] ? __lock_acquire+0xab9/0xd20 [ 306.465098][ T1128] ? udp6_set_csum+0x995/0xee0 [ 306.469869][ T1128] ? skb_dst+0x4f/0xd0 [ 306.473947][ T1128] ? dst_output+0x177/0x1c0 [ 306.478458][ T1128] udp_tunnel6_xmit_skb+0x640/0xad0 [ 306.483690][ T1128] send6+0x5ac/0x8d0 [ 306.487614][ T1128] ? send6+0x220/0x8d0 [ 306.491792][ T1128] ? __pfx_send6+0x10/0x10 [ 306.496235][ T1128] ? wg_socket_send_buffer_to_peer+0x13b/0x1c0 [ 306.502412][ T1128] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 306.508148][ T1128] wg_packet_handshake_send_worker+0x1db/0x320 [ 306.514319][ T1128] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 306.521377][ T1128] ? process_scheduled_works+0x9ef/0x17b0 [ 306.527111][ T1128] ? process_scheduled_works+0x9ef/0x17b0 [ 306.532844][ T1128] process_scheduled_works+0xade/0x17b0 [ 306.538430][ T1128] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.544454][ T1128] worker_thread+0x8a0/0xda0 [ 306.549071][ T1128] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.555422][ T1128] ? __kthread_parkme+0x7b/0x200 [ 306.560374][ T1128] kthread+0x711/0x8a0 [ 306.564455][ T1128] ? __pfx_worker_thread+0x10/0x10 [ 306.569570][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.574168][ T1128] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.579370][ T1128] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.584578][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.589179][ T1128] ret_from_fork+0x3fc/0x770 [ 306.593784][ T1128] ? __pfx_ret_from_fork+0x10/0x10 [ 306.598916][ T1128] ? __switch_to_asm+0x39/0x70 [ 306.603687][ T1128] ? __switch_to_asm+0x33/0x70 [ 306.608458][ T1128] ? __pfx_kthread+0x10/0x10 [ 306.613070][ T1128] ret_from_fork_asm+0x1a/0x30 [ 306.617853][ T1128] [ 306.621184][ T1128] Kernel Offset: disabled [ 306.625516][ T1128] Rebooting in 86400 seconds..