last executing test programs: 5.836699044s ago: executing program 2 (id=141): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040110700090001010203010902200001010080fa0904000002070102000705810200020007050202"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0xe000000000000000) syz_usb_control_io$rtl8150(r0, &(0x7f0000000780)={0x14, &(0x7f0000000500)={0x40, 0x9, 0x43, {0x43, 0x21, "742d7e42b1239937a6d4a8fa4b4edfac1980b7139964406d66f344c1ed7221f935fcac9eeb2fb814428cd3f2058689c88414b6e75b04dbe2307ccd66421c1315ae"}}, &(0x7f0000000700)={0x0, 0x3, 0x70, @string={0x70, 0x3, "02a6b5ef5b309331cad83e403a1d80fae9db2e245e4f543fbeba29929c181ebb9d0dac9ade9a2ac4db6ca60f66bf9bc4bdaba08813ec6efbe710fb13a0682b1d9e7a30b6b812a034d88fa58801b71e5581cd629c0fb1ebba857cd69c99859d06e7a884de92d828898a11764611ac"}}}, &(0x7f0000000980)={0x2c, &(0x7f00000007c0)={0x0, 0xf, 0x95, "54b1917ec29f6632ff3fa8cdc0d9b10b48f0af29d5c74c164472b010d8a2640cada77fca616007a71e548f9c3c2d786d99eab79c026d674f86eec97a70edc49e98e6bce05310e68a193388c33b10d3a7154e9865c050a84368e30cfc494cd16573b250f7b5fac877a96ebb0216f1c05e1ab7c799d088df2aced1e2ef12f77f30851f614ae2205c2e058bf328526d11dfcb14b512ca"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x5d}, &(0x7f0000000900)={0xc0, 0x5, 0x6, "80b85814408b"}, &(0x7f0000000940)={0x40, 0x5, 0x2, "ced9"}}) read$char_usb(r1, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000380)={0x1, 0x0, [{0x80000008, 0x3900, 0x6, 0x8, 0x5}]}) syz_usb_control_io$uac3(r0, &(0x7f00000001c0)={0x14, &(0x7f0000000080)={0x0, 0x3, 0xdd, {0xdd, 0x30, "93e7bbdc2d035e49de71a89ffcd08c7810e0fff59b6b7c685c88cb387b39c9f61c636adeabaadab3521963ce086f28d868a1ce0c0aed2a8147624df442336412e761c58bc47633a1ad5ca6b8ffd3f10f86dbf209464269b6d93383e27eff885f995f6686fa084dcc2b2bc186caf3b05fd0e6405603f68d46bec857d9219aa0dd49579d9e047355cd6c603e8d458a11a8830ff32a26f238e856568ce32e2edd0291ba623789497a01a11d8ea4b8a8feaaedd309dd35b794254100000000a0aa6e1715291bb73ad8525f9d8577017eb50419ec3349da9ead27c44b9f"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x35}}}, &(0x7f0000000480)={0x44, &(0x7f00000005c0)={0x40, 0xf, 0x100, "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"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000340)={0x20, 0x81, 0x2, "b90f"}, &(0x7f0000000280)={0x20, 0x82, 0x3, "e6bfa4"}, &(0x7f00000003c0)={0x20, 0x83, 0x3, "121e9d"}, &(0x7f0000000400)={0x20, 0x84, 0x4, "3b88c2a1"}, &(0x7f0000000440)={0x20, 0x85, 0x3}}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x170, &(0x7f00000009c0)={[{0x8e, 0x4e00, "a23b16eefced66784db8355d70c0f6ef64352a78c6b3bce8e55b090c59b1d62397f10b4894a6612d6f9c346ce77328af1b805bf010503cdc14fa10a7217145ad9ba827d4a6820a1b53c1b3809b5ebbfd29f11fcaed40f04ee722028b905d8dd887bd318a447a2606a19679c12e568b1828695e3194202e348f92d799fc1ddc712dadca788ed407362cc76430f703"}, {0x8a, 0x4e00, "be040330be78a0a6d9bde84bc4d4ff5380e9a18e8894ac7ec721579608ddbba5862a8d06e6f523195b2b8bdc48e0279fcd603b38f4aa1076aa3786fd1449cb49c959fc69237fbb4e12e76b468253f893f8c4ed2b9f86987750fd7f64d1dd7e79d39e1bc998e6ac9cd52efe5eafd3a07b78dc2534933f7efa8423c8cab5ad033876fd40f1d02c6933df90"}, {0x48, 0x4e00, "731f2bd03ec3432d1e7ca31818788dd3e597f2114118ebf424c3cbbf7cc3dcf3261005c5c83a3bf9febceb1a763fbfec14c880ab6d376ce580470a1d07c2bd9a9097715b66550ebe"}]}) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 4.092676952s ago: executing program 3 (id=152): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x80002, 0x160) r1 = socket(0x2b, 0xa, 0x1) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) mkdirat(r0, &(0x7f0000000000)='./proc\x00', 0x100) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0xea60}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) write(r0, &(0x7f0000000340)='3', 0x4e) mount(0x0, 0x0, &(0x7f0000000040)='vxfs\x00', 0x2004000, 0x0) r2 = syz_open_dev$video(&(0x7f0000000200), 0x8, 0x0) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000380)={0xa, 0x100, 0x3, {0x8000, 0x1000, 0x4, 0x2}}) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000003c0)={0x2, @win={{0x180, 0x55b, 0x9, 0x7}, 0x8, 0x5, 0x0, 0xffff7eff, 0x0, 0x9}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x41, 0x0) ioctl$TCSETAF(r3, 0x5408, 0x0) write$binfmt_aout(r3, &(0x7f0000000500)=ANY=[], 0xff2e) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000540)={0x0, 0x0, 0xfffffff9, 0x7fff, 0x16, "0062007d82000000000000002240f7ffffff00"}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/150) 3.231285583s ago: executing program 3 (id=154): setresuid(0x0, 0x0, 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'macsec0\x00', 0x300}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'macsec0\x00', 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=@getsa={0x28, 0x12, 0x1, 0x70bd29, 0x25dfdbfd, {@in6=@dev={0xfe, 0x80, '\x00', 0x1d}, 0x4d3, 0xa, 0x33}}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x2c000010) io_setup(0x3, &(0x7f0000000000)) 3.115550961s ago: executing program 3 (id=155): mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000005c0)=@in4={0x21, 0x1234, 0x2, 0x10, {0x2, 0x5678, @empty}}, 0x24) r2 = socket$rxrpc(0x21, 0x2, 0x2) sendmsg(r2, &(0x7f0000000600)={&(0x7f0000000bc0)=@rxrpc=@in4={0x21, 0x1234, 0x2, 0x10, {0x2, 0x5678, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000c40)=[{0x18, 0x110, 0x1, "01"}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, 0xffffffffffffffff}) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16, @ANYBLOB="3f9d00000017000000080000000000000000", @ANYBLOB="6000308005000200000000001400040064f2050c5bae9c304ef2b6000180f8ff0200000000000800040005"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r7, 0x29, 0x50, 0x0, &(0x7f0000000300)) sendmsg$NL802154_CMD_NEW_SEC_KEY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="3f9d00000000fedbdf251800000008000300", @ANYRES32=r6, @ANYRESHEX=r3], 0x64}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000580)={0x2c, &(0x7f0000000340)={0x40, 0x0, 0x9e, {0x9e, 0x22, "9f868a1480352f4c6d38362fa88a8eb89fd83733e661d862346425ff88e6eef028b3beaa09fa20166bb07f35582370403acb5c8e16f44784e70394eb08389eddde237fc46ed96be3b946a6b74f0d209967f2558e1d286ed214abc4d39b9c2e7e79fcb1a628b574b8c48067f62c3eb48e062bea0ef6838a3d0256f290764bc2b9d840a4f2f2e0f9cfcffa4c045032291a58352760cc7906465e00028e"}}, &(0x7f0000000400)={0x0, 0x3, 0x89, @string={0x89, 0x3, "0760ca5785492e6a1c664ef597118f08e850425ff84881861387add7ad4905d12176e777ab2c40aedf0c4b039faf85718790623ed15632a1e6846ce9554f84a3b99539fc6dff6a1d64a3f72beaad11e14e4e2f83347085fdd58b035a079161e18957baa73a8dc5caf309998888c602a9495a2cdf33ebedcc88784e959b9caa1f4625442325f722"}}, &(0x7f00000004c0)={0x0, 0xf, 0x3a, {0x5, 0xf, 0x3a, 0x4, [@wireless={0xb, 0x10, 0x1, 0x4, 0x6c, 0x80, 0x6, 0x6, 0x45}, @wireless={0xb, 0x10, 0x1, 0x8, 0x21, 0xfc, 0x81, 0x8, 0xe}, @wireless={0xb, 0x10, 0x1, 0x4, 0x11, 0x8, 0x9, 0xf6a, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "5ddb1303a0e2dc27bd4952eaebdd860f"}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x0, 0x2, 0xa, "f98c04c9", "b39db6dd"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x4, 0x1b, 0x53, 0xb, 0x10, 0x1}}}, &(0x7f0000000a00)={0x84, &(0x7f0000000ac0)=ANY=[@ANYBLOB="400374000000d78a86b1285e72561eba21a0b8504d99b8b94175cd7862a7013d5e3e194ea38d1db6cc642dd4aae4504e75c6c12df8aa0f8670e47d1fd823c91e4b3dc46444e0b968c2bb5a450d64f6fb5ba09efd024bf401be5b382a58bf99cef14d8f90a5a0b54f001d5c733df06e5be2e1379205ecab2db24dd0325cff009279d15a9d852d77eeee19ae180a3684074bcad5ba5f1c10b29b64a4bf6d517d8af6886d1677277276252e079746f0cbca0a3981feb6a7305fe3d44bbb6696c6f022b3a2677ad656934eea107be050bc20298878e00f6df647a5749c32113f333d53448aa165172f8e3907356c1c34ff"], &(0x7f0000000640)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000006c0)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000000700)={0x20, 0x0, 0x8, {0x0, 0x40, [0xf00]}}, &(0x7f0000000740)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000780)={0x40, 0x9, 0x1, 0x3}, &(0x7f00000007c0)={0x40, 0xb, 0x2, "7f5f"}, &(0x7f0000000800)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000840)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000880)={0x40, 0x17, 0x6, @random="fc8a024f8b2f"}, &(0x7f00000008c0)={0x40, 0x19, 0x2, "a8be"}, &(0x7f0000000900)={0x40, 0x1a, 0x2, 0x9e8}, &(0x7f0000000940)={0x40, 0x1c, 0x1, 0xd}, &(0x7f0000000980)={0x40, 0x1e, 0x1, 0x3}, &(0x7f00000009c0)={0x40, 0x21, 0x1, 0x80}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 2.733251307s ago: executing program 2 (id=156): r0 = socket(0x40000000015, 0x5, 0x0) getsockname$netlink(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000880)='./proc\x00', &(0x7f00000008c0)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000940)='27', 0x2) r2 = socket$nl_rdma(0x10, 0x3, 0x14) linkat(r1, 0x0, r1, 0x0, 0x1400) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000031401002dbd7000fcdbdf250900020073797a320000000008fd4100727865001400330077673100000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2.717070319s ago: executing program 2 (id=157): r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000402505a8a440000102030109021b00010100000009040000020701010009050102"], 0x0) syz_usb_connect(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="120100020000004082057d0000000000000109026800030100c0000904000000010100000904000101010200000b24020102031801442a82070501010002010904010000010100000904010101010200000b2402010203180144ac0007058201000201090402"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x20, 0x0, 0x1, 0x4}}) mkdirat(0xffffffffffffff9c, &(0x7f00000008c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./nfsd\x00', &(0x7f0000000940)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./nfsd/filehandle\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001e80)={{}, {0x0, 0x989680}}, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000005c0)=0x8) write(r1, &(0x7f00000009c0)='mydomain \\ 64\n', 0xe) r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000300)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x88001, 0x0, 0x0, {0x0, {'syz', 0x0, '0\x00'}}}) r4 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/ip_vs\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000d40)=""/4113, 0x1011}], 0x1, 0x8c, 0xfffffff9) write$apparmor_current(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB='changeprofile ://&'], 0x17) ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000440)={0x4, 0x0, 0x0, 0x178, 0x138, 0x1, 0x0, 0x0, 0x0, 0x0, @by_dev={r3}, [@snapshot={0x0, 0x1008, 0x0, 0x40, 'snapshot\x00', {@ram={'/dev/ram', 0x1}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, 'P', 0x20, '0'}}]}) ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000b80)={0x4, 0x0, 0x0, 0x1b0, 0x138, 0x1, 0x0, 0xda01, 0x0, 0x0, @by_uuid={0x0, '\x00', {'LVM-syz', 0x0, '2\x00'}}, [@striped={0x0, 0x10, 0x0, 0x78, 'striped\x00', {0x2, 0x20, '8', [{0x20, {@ram_num={'1:', 0x0}, 0x20, '1024'}}, {0x20, {@ram_num={'1:', 0x1}, 0x20, '1024'}}]}}]}) r6 = socket(0x1, 0x3, 0x0) bind$unix(r6, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SIOCGETMIFCNT_IN6(r6, 0x89e0, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000007c0)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f0000000800)={0x14, 0x88, 0xfa00, {r8, 0x1c, 0x0, @in6={0xa, 0x4e24, 0xa000002, @mcast2, 0x40f}}}, 0x90) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYRESOCT=r8], &(0x7f0000000100)={0xa, &(0x7f0000000080)={0xffffffffffffff76, 0x6, 0x250, 0x0, 0x4, 0x0, 0xff, 0x4}, 0xdf, &(0x7f0000000a80)=ANY=[@ANYBLOB="050fdf0002c6100bf6cdde9941e9d101abd0764c651f3fdb022a4d84e36863925a02ab70a12783df3c43c887b095d6b7d95b64941fa34f01eaa981eeb385b8316bb13ccb4652367a331adf25ae6a3235cd7d8f0fdf53a7b2cc5f9b0621f0d0b93a76bc7d3a34324fba08fdc9409b36480887af510129fda35c3bc1d40ba1be9b0ef4175875d996a0bf4ab690bfd18c69e1789322ffa412889f4a5a10e84aa7d98cbd156b50052685043300a15d12dd6b210204bedf0bdc99dd82527f53335e86f0a8e686aaa560caf34abc14100405a4d3ce3e9dc8fa44fad6fd8e9a5968c1"]}) r9 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$VIDIOC_G_FMT(r9, 0xc0d05604, &(0x7f0000001d80)={0x8, @sliced={0x6, [0x6, 0x6, 0x6, 0x400, 0x8, 0x1ff, 0x3, 0x0, 0x79a, 0x6, 0x150a, 0x7fff, 0xf, 0x8, 0x6, 0x2, 0xfffb, 0x7, 0xfffd, 0x7, 0x80, 0x8000, 0x2, 0x4294, 0x4, 0x5, 0xeb95, 0x1, 0xa, 0x0, 0x5, 0x7, 0xffff, 0x7f, 0xa62c, 0x7, 0xffff, 0x8, 0x7fff, 0x9, 0x6, 0x9, 0xf, 0x8, 0x193, 0x9, 0x7, 0xfcc4], 0x6}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$GET_DISK_INFO(r1, 0x80140912, &(0x7f0000000600)={0x7}) 2.021343823s ago: executing program 0 (id=162): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x20443, 0x0) ioctl$COMEDI_INSNLIST(r1, 0x8010640b, &(0x7f0000000040)={0x3b, &(0x7f0000000080)=[{0x4000000, 0x0, 0x0, 0x2, 0x1}]}) syz_usb_connect$hid(0x4, 0x36, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1], 0x0) r2 = syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r2, 0x40106f52, &(0x7f0000000140)={0x3a, &(0x7f0000000180)=[{0x39, '\x00', @data=0x876, 0xb9e8}]}) ioctl$VT_RELDISP(r0, 0x5605) 1.437259069s ago: executing program 0 (id=166): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf254300000008000300", @ANYRES32=r2, @ANYBLOB='\f\x00X'], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000090601020000000000006ce6016000000900020073797a31000000000500010007000000280007800c00018008000140640101010c00148008000140ac1414bb0c00028008000140"], 0x50}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) 1.423218679s ago: executing program 1 (id=167): socket(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) pipe2(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000005c0)=@filename='mtd0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000700)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000001a00)='./file2\x00', 0x101042, 0x15) pwrite64(r0, &(0x7f0000004f80), 0x0, 0xe7c) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000a80)=@new_dev={0x2, 0x383}}}, &(0x7f0000000ac0)) 1.288219147s ago: executing program 0 (id=168): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000040)=0x6) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000080)={0x7fff, 0x2, 0x4}) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f00000000c0)) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4402c0, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000200)={0x28, 0x2, 0x0, {0x3, 0x3, 0x1eda}}, 0x28) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) (async, rerun: 64) ioctl$NILFS_IOCTL_SYNC(r0, 0x80086e8a, 0x0) (async, rerun: 64) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x6, 0x7f, 0x9, "8d4ba788810b6689ee715bd9e07525fcded7108f9936d191160af5c0e07e389503ea0ff813177d355dff4ee2040b346c152ea5532b0207398c08aa9da2af5d", 0x22}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000300)="8f66fc218b739742af4e9d83071c6452ffe9f11190cc5c566a686b4824b0dc7310a8be142199ecbc3ab9d465fe489b6d160bd837cc4c4b7d85257a0268ecc9890f3ccf060dd202cc", 0x48}, {&(0x7f0000000380)="b5ba5b59fecfdea77a47f31c75b836599c3df7470ebb496b6d2acad5f07a12a1882f2f7fde1e2484324d6e21f142d95fb9e74315396ef3050a8bef130c50556ae02b89a2c08e7d71896a909d0e9584a80e937b86d38397a657865f681eb0c669debb044beb5d77cbe54cea1bc43f78e0639018e3c8b8977c57ce934e816e3889cbd6650bc222263fdb96d4ddd942243bd9ffd768dbdffc295dd9add4a7ab8a3b9a17091f8306eb61b6d0dc33cf3a6b3e381e1eeba4", 0xb5}, {&(0x7f0000000440)="76db114b8b1084b55df8ecd13d2f16fe4a93aaa412a0331e098d0127260f", 0x1e}, {&(0x7f0000000480)="575d780132088b3dedcc8d39367cf71476b87a7b97cd742900f6a4d2c963e9fddf", 0x21}, {&(0x7f00000004c0)="04414725d86e57575fa8ba2a3a08bd67dc003d60466d82490976d7212ceaac34b6ad5ae8fe302e1861388667ad", 0x2d}], 0x5, &(0x7f0000000580)={0xf0, 0x1f2, 0x8, "2114766c3387876e6d7d993c2cc2deec6000c8351226632f14be1bb0980799bf7eef2cab71d5d806d45b28fa55df095e047136bfe3b3ce2b6a8796d1b73ef36b320fdf4d101b6801400d9061cf8046d7bd5e6ede0bd8769754a0793e2f14b23e1f244f94163dcf2dcc25be2a9ab1f0a59f6c8dc3a15c1e005f079a526607e8cb021ced32a9f92f0688bdb0e6685df213918f1ce6e65d2c170f8b24467282b4a13969ef9aa40b1de7ef55c6b65a4888f9451f08734acbdb1b3a872b818be720cfc2d07b638dfe4f6f6c124622626674a472730f4368b6e7be5c"}, 0xf0}, 0x4c000) (async, rerun: 64) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f00000006c0)) (async, rerun: 64) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r2) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000bc0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000780)={0x3d8, r4, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x3c4, 0x33, @data_frame={@msdu=@type11={{0x0, 0x2, 0x3, 0x1, 0x1, 0x0, 0x1}, {}, @device_b, @device_a, @device_a, {0x5, 0x8}, @broadcast}, @random="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"}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000810) (async) socket$packet(0x11, 0x0, 0x300) (async) ioctl$XFS_IOC_ATTRMULTI_BY_HANDLE(r3, 0x4048587b, &(0x7f0000001140)={{r0, &(0x7f0000000c00)='\x00', 0x101, &(0x7f0000000c40)={@_ha_fsid={[0xfff, 0x8]}, {0x3ff, 0x9, 0x9}}, 0x0, &(0x7f0000000c80)={@_ha_fsid}, &(0x7f0000000cc0)=0x1}, 0x4, &(0x7f00000010c0)=[{0x0, 0x908, &(0x7f0000000d00)='/dev/vcs\x00', &(0x7f0000000d40)="d6cbc9e1c869edaa66fd47de77c1ae09d9c2f95ca41ab14fb31ba38b110c1552d9d630d9dd53465e1525a004ebe7305ed207f90faf6c464e779bb0b71016278cefc3ce6a0d083f5c6037c70747c7a49d55c0c0a41f88bcb685c8c9bc33466de835455db1e126a8ca80b05f850c596596e5a53fe135d60e541ad09bf874876389b3dd910a3029ac5c9a146e886187bf0f8b9df7182e8187a35c552e", 0x9b, 0x10}, {0x1, 0x6, &(0x7f0000000e00)='+#\'@\x00', &(0x7f0000000e40)="faa1a5dc5dd3c41e53600f4e28b380112cc9c15b7f1052624a563f0ef4a73a7f73f68ae5f82e5255d663197a0b77d27e491bb0b6cca6688ffbc406c96a4c4ddd34709e709af2a8b0ffa102fab309a410831c7e15104c09fbd87db4bfa3ec107157906926c0ecbd6bf236d4d0226ec761a9f8b47b4f074d9bd75e68635f73b5a36a791cde182b0d5cf9815c42d8b187149729b907cf0b7093f9cb0031bc7a3a468d0fc385f8fb583c4ad3c6fe6bf46f41630396eea7c7b4", 0xb7, 0x8}, {0x1, 0x4, &(0x7f0000000f00)='\x93.+-^+^%^{[^\x99]\x00', &(0x7f0000000f40)="631feac30dc421750458381689d4f5a2ba00eb06aba1b45bb1f79e98c9384f2dc068cfac07fa7ddcdd09a6110510bddcf502b9733c2febc38c2ff5eb953e1121ab43894e5da8f2e96a8fc44cc077b6fdf1fd01904963b75916794a15effcedc65aa729d0f0ea9043efa4ff32f61490af6b155a5e372cdae5b6bd621c328f82fa8dac17b75c78ed97bbdec3fa5b635e5770859b27d8cb7108416c9c9fa3d2f4a7d17fc6e428c36324acc55bed12df0831c97e154956f227a44b6dc9ed62309ad4910e4d", 0xc3, 0x2a}, {0x2, 0x0, &(0x7f0000001040)='\xff\xff\xff\xff\xff\xff', &(0x7f0000001080)="c5a8fd611db14b5a863a05c4d899439d417f6d4bbc9bb55acee4e72273e47152b029b99078769041bf5d1dda55301cc8b5cf694da5564c13ad52", 0x3a, 0xe}]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x6) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001200), r0) (async, rerun: 64) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001240)={0x0, @loopback, @empty}, &(0x7f0000001280)=0xc) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000012c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001300)={0x0, @private, @private}, &(0x7f0000001340)=0xc) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001380)={0x0, @multicast1, @private}, &(0x7f00000013c0)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000003e00)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003dc0)={&(0x7f0000001400)={0x29ac, r6, 0x2, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x108, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x100, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x24ba}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/null\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '--@%\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '+#\'@\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x1330, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "35c34a20b1166dadbb2d82ccf39a40602dd830b11aa2f06888f37811b100c5e507d706d6b8567f07aed5136e60dc73efdd244c4bc8564f27f94c10107f4cc6b72a7755bf828d7e50babec081fd6cf19626bafd872d7212c7e6dfdd038c8f7f397a2cfba277aa23df95bf86ea256935a0d41c577ec11a3457f28c927d0bbfe1d61b688c567e6e39cc21959a3115e298f856965e9a4e3060e10b91a06b27"}, @ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '({\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/vcs\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'\v\\.)#)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xff\xff\xff\xff\xff\xff'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x243a}]}]}, @ETHTOOL_A_BITSET_MASK={0xa1, 0x5, "0ef8938a472397b2e2cfa6ab7ba0e7f70c55482f38daf93c1cf6fe7459014f0d974ed4620afdb404b7f4f3b3a28a7dc18882024b118f9d3580b62bbfdee64f0292cb7231dd91d780b80afb816060903ffe0a87cab92afc009202a12d963718c8bd7a4f5a5084631d70ff3698ddafac4939a0f4695a2eab07d9616f2966f783842f71314fb4dc63098742597de91e596010237c7beff158ed60d9235c8f"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, 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"92f307d90becb584a112c0c706015d7337776ae258bb36c3b2f76955f0d9d30d561b0b189e9c9e19675cbb7299afda846370c72537ea7570588e865ce951ce214a89de2e3ababe88077f25a5aeea1632234ebb070ea3cb5b5a60022ffb35500b4c6cd7cef850cd81abbc630d49d9e03cdb1baa1a47867157bc886145da98de9b1dc6fff4f3f41462aa839336149eef49ace6f3acf5"}, @ETHTOOL_A_BITSET_BITS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}]}, @ETHTOOL_A_FEATURES_WANTED={0x11b0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xf6, 0x5, "0fd1966c590ec305ad3ccb36e9ca21b775c3276deca529c86551098808f9be1fb4d118e2464048f372e1df7d94a2d92470f6eb89a7eb20f33598a6957d863c7d14cc1e277a0d56e28c5edb80a27768d5e59c6705c0830b174be11a9c039018408ccb0ebfdd145ecb6b25431ea9a1c8ff608ed764bbc73a7d362a1b4ceed2f83ab75c60b26e0d1ed3db4d17df74c5436695f879facad3ca682a579394a3946243e08d6003361973a6d2b16bec5aac2c6fcb8effd4c51a23f4c7402a339133d9f2366e8b681e69cf8f63bdb95472a0c05bb7bcbb1fa202fd76cfdeb0bff696e7d5d2f487c20445d8e09e7573c19df64fc4413a"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "8f9cbd647f8561c297b04e59228e739785b6b9887005907359312e4b66f1c598ba1bb708440b05c6acbd301ca8cdc5e05f9303144a7cee5f532f0ab41b8351b1f2071816a46a78d1552697f7f993968d60a24da5ed3f31396233ce5143a752ec00bc5632fec71d1b82620a95c5a627e56f0452a9fdbdfedfb429b03e0b0b84e7238075050c7b9b0efbdbaa1d87f0b51da989c3918ed98569003dae1c3125708d696d401fb980b1f9eb360b39c2d0d527db62cffd76fc4f98069384ca5827f346b428cc7605f949cb8932ebba475fcafe792bb0f159c91d4e628ffc12c507bb9eb0ae479782ad5a7fe3be3be1c551ec14a8f32c6bc60439b3302c5489f2007b28eceae24b9096471c46edf77c9023be0fb26ab7687ec60bd31a5339b09ffc275133a37db87d64faa5d504b4c2827a90b4e26602abb43ac91ae3d21d383babd97b57da5a538d806b4873c67763c104526b835f75db04ebc9bbacd332874fa84137e125802b71e532410af89f276006ad0028cbf23ffd1f7f93dea9d0f73aee6e8d36798d5aa2bcdcb2b1cc0cf77f53fff7c902fe09a8e5a00c05e7655209a7e4ebb5501f4017cb569a351f65292a8807fdeb44eee29721559695533ccbbccee82009f6fed38e8f3cdc63155262deb6f25e6cf8477618cdf9a9596197a68281dd002894779fc45204d5abc3416b1fe3db96ebc88dbc5dc613f0775db906b48fb9176b3c88d00029481a40912f8ba366a64dda57d73cf7bc0612aa45c1bd96b4188650dc9e499c57b94241a5bc57196f8c8a0fecf7f0593dbfb162912357c480f15f929225f8419c0f9b0f6b94227e148c77f1ca9cf849dc45ad838c495048f07ae10741c3f56065ae616bfb2d5415c240c7ee9aadf03002588c7339440518259f681ce0d4374b02e62c510fc678c500cece213a8ed8d6911c30e2bc81277ad004f1ffe119a37420b6f6329cdf5ee59f34458e02f50c804905b8cd0370a9d17d7507b94177ecaab43dd7f9a0e80172e4b358255ca0fc908c6ef00514535d6e629e16dfe2fe53f2b4dbf584047f1e96379e878aeb2606784abc04125adf7391907044042be7463c0ebffe2782977bd78ab795793b3affcc4fc14eaec55b88b396ac5b76a7cddc36418790459500081c61b292b201cef812baa61cd23eb7815fd50d3c3956847a9db4bca3709e73e8a8b1949953bffeecfd7b4f40c864f58722f93c7862d3152d8f91f88b9a7a08d97406002d4cbea942bc6c38c8b5a5abcc513c14746a6b532b542aa82e9028fcc680a9d982ce1e8b8971141dcafe6e4801249e7c26a97c8d1b5942da90f6591f432ccd3c885174bd1d8e3ddb63ca64242e0727d6156a0e2e66f1b38a10b16c2bd0b07e7d9ed3ac81740c2a481b80c99823efe171ead1b3b643b96d3f20bd110bd3b16d5a6819deeba63993c0e0ddea5788c57b2354d7a92c3dd1cfe4f124788309fc998d5c88f20e7e6891a55552634e544abfabc08c780ec88e092c25640028393fa6f51953bd1ee6aa30eae1f1dc3c838afa62db2629a0934a168f52df14aad7653a6cf805c712e140b1a4330029a4277862c800d6dc8ffe15459590d1f8f098edc94617d039100dea95a4a3d15c379f8d8d8d500aea08459a75ae7a6d71fcc43cddc72360615cac6813dc0ac0b47fc04671086c14f417cc2580b02d359390c616b0156df04674d7f79eef5d1c3faa6734a6ae43ca15691d823c9e475ef7b939f147eec4b018fe5f694a3ffe49f57244f54fe79a7ea8e4cd77f256992b47415e23beaf93245f8b8dd5d59d21dc3f3986a4b65f594a328160c6ef89f37dbc483d27f9c0b157ccb6ad87d787b2f59421558672a1479e00dfb933a5699ef63a64c038fd17d01c2d749f55fdf9313ab75e979cdebcd4fb5111109a85266fe670fad3bb2881ecc74c3019dd061ba2acbe883b67d57e7024ec0d4ef000b0cbb697a57bb22ff8423c11db5c4ed79443562c80a32f9a24bdbe9e16474e7226e939d1645400401f3f52d8e31aff409181b925f35c9a4919007ae5dbf96024b64ca8339d2872db0b5c2c13e1154774c178912a1ab3c05328784106730468f0298ad825191f6e34d3fa0273572689bb0553ec09c40a7605bb59300343538a1178d02645bbf3edcfd2b5b90a3155e295bc5408744966fc9fe4580fb27be5cfaf65947bfb826653e03fb1ce074f109ea2525357a1ea4f64fe0f2bbf8533a86011e7391f2064d1d4041074f42074ebe37bc1ea688f5d53a2aae7e984d3702d0c941db743468b1005f746d5b2e7f74aa35a6603593df9c04ede7d5995f48a02e8c2f83f1a30c884d4f5320763336b76e09655022e04ebef3b5df084ba4ad969657afdf8447e66c04924b4787bdc84c078395317c67555ee4f621c4669f26b2e318f93709563fd589606411fc78cc71cab0558b7754d5b158b3adce238bc11f75bdd05927082c2087c076af9b252145d990d94fbe610c5a6acfc85dee50ab9f29b383673c5e9ce01e73d281cba8cb0ab66661c3885a6060265f63ce7aad0d757d692c2f1e7993a5f16120dd59e84897383bf0d82d42563b60c022309c73824d24d3de9b04b11dbdb9753c3bf43bde49df2a010312e92645a21bb9e8f1dd8edecde3915ed31a9ed8112513d0c4910604503aab6faf67dcd2fc6655090073448be3a2d4de4bfa17a20ba0f8fd4264ba111d97074edd43c854ef7753dd00742ec9f1b49344c3c93c524ed532e0db12eea2f675fac37b0a315029f06f8afca8ced1e469ea83a88c1481017d04fe3929a0b49354d31402f1d9f642d1576660cd5dbb81c5bd00e4e1bc80d45837d18f3141860cef0215bbef125f1a2a1c42997c89962cfc0f6cdcc4b65c5e7cc3cd7b6c925b9322cb9ef98b845684a013da302968611d01db2c46c23ce78dd705268fa8be61ecc970b531c024cfab23f8a4fdb1188f263ad4ae5a8ed44d1ebe0fd267d1e5eae8e5391d6b9101c51e053adf3c387116eae6a713676ea855229f37158994f2dd0819b8e1d617a0fea21f7aa4dbec4f530f5693f31f579e3200f06161f975745e6608d80a585a9f1df1fc93a4f5959f40123c0a9930e380d595307ea31f17c2ed01adc339cdb9ae667cfd43db2e0225cf7c48516f07e3bb31af9e5dbab97c2d79179ada10277818197ef942ae5d81d9cf40b2d8d4c70f7a2735a601dd999774bbc4e725dff133a0b046a35083762cd7e7ddacce866d925b26f16561a3f061b89119c22d7bc43223ab4280312a5ca22f75749c69d4f539510dc6e8b200530cab3311628d52811c73859b3ba538b240c8241fcd12a7cd5de0ac9011c383da1ef6f22fff8a931f56d94f1cd71bfe3313711f9e6c4c656c08711038e09706780733378d5cba3f6dc7decea4865db1b2970a60462438c75b79bd926fd2fcc49d1483779f002ec13565930f023330fdd57bc2a92234a3dccb761858933e2897e0d3ef6e6a233f1d82573932e15f2970809de680c0a30c96446c91cf9b90ce086c241685fa17a7f0d6d4b6a7a7f4a76e3e0df8012bec79160a4f2a23ca67e695031792e75647f1b6188f6469ae99831241c8616670583bf9a92d95ef8589842b9654cfce5dc87039909ef2751760f06e4ccf33ad0b0455d607d8b32528478e7a43fd66b2ca47b06cc6df3fa3ef1e4f22ddb0b82cf8ce7372343dad47edc30d2469f3c6c51311e2ce86dfbd0ac6bc645cf053b523ee2f6c6757c5a337bbd094875ac56f04426a0b45f0f05ef5b05ccad72fe0684039587900f19aaf6ca5b9bcdd5a70f8f729c6d97a97704968b65887ea85b593b9b273ae794009b2a1bd120598cfcb56ab8e5b420f7dcd3b266dce0d54c051eada551136a68c2abc5bd22864a315737aeeaa7984e2bdf56b33df0635a9f4ab8715dc8e1ab7586516b7a8096690e3b25c5e19f3e6d170a95d2c105e1cdc2a9257b52360e13299a965099a2d4c922a14a56314439209b3579412ecd954a23dcc243c06af37781d5bc0a213751ba9da6a484b47d5147d5e1ff2321e7af5dbfc1dcca775931c777c31067559f0ebe8ba527c8d042eae64b5e4fdf3eb3e56734131db9471d1a84060d206be70385054beb8f4def61b9b20998b70e5b7fcfaf1298a3ad390ac4ef08f51fe15ee726d2dd3cb2389a2c6aafa1d65204a984ae26f2e229518c44c6e96c8882cd98a89dc52098ca7b3a93d06bdd02958cf88c90038ac30daf517dac0be07feed641704c4856bf38968270f40946e6af950d22fda173a2fd3b112d340e05c7b87db06dbdac2be78131615fb4f402ceb6418ead9073c1cb65b8e92bdd0b2478901f05a38f5fda01a00b1d8628e6389c2dc5658b39dcd3000a5760620e9e66645172fa3aae1b0d644421e53bea00e4cc4037896cae359a7d27b6427c0eb2ebc7833bc9a050ff8e39f0522ff67493506e09aa50eed033da11bc8fcd5301847925bd4737d7f69fcd81100396ce21b48df53571e1f6096ad13f255ffd34be193095ca0993d46674efe804cf51b511905cfbf05ed342d953aee9bf82c482648ef37cabd0e1da57f4c62e4f7b83aa70af5768592e395fee6dcb5ceb085d315946e83735104902d506b0e0b451d6f1320b1ae66f4adc0e1dbf475c443c2b0a010423f1dc7af1a8f0d348823270d77fc4dd86095e44e239ec650784221c599c4749f59df9d213af061c7077351e9e9d4bd5e7f82bf6fbe578dc65f9ae465c30f091a9e361eae7ecd66a330aaff4fff9b0397dbd188f635e954d65c5d6a1eac6e65f863538bab71fd6bc70c042095581e925bc819a4441aa6e13a9b3b443883d099e2de6bfa34c25b7f2d42568eed307739dbaf266eb14cc22197b90c5d06e8945a2894a0057a933b1a71176c3dadd4f7b93fb2fb8ecf042312636cbb37b29837c88546c6346fde10165f8d5b18fc4af68b0ed425cea84c6428c08e3e897989d2e77bc77d44032be643a585aaada6917e462de9f46918f18b2e79e538eee5c9ae03b013ac7cd3202e1fafbf994de6996b9a2db76f586ffa0cfe3b572d4beb49e69316508d7f6ec80fe0cfdd1005daf2907254b8a29f25fa4b391e07d26869c4aa82c54d6cf6d67472dce9b9e8f31b7513a367758796e0de58d490d3146c0213308b500363bc9fc200bc034e6f738019fbbe82e3d77c76748939788d6782b34338c0e9e4da09fe7d00a491449bfd1c9b124423a5bac252e85018bf2df7dc950e2a5da010b656126c2e72f7ebfb2ab0c58892a6fc98189c357694b24382c0656eb01675b7e6b828c4041bf5f261de2719e16cdf65e16b334cd15dc77b5647ee3c633e1d5aa8a93c17a65100d18e67f65b952bc6df2e9b6363b2836797ebaa70e273114f8a9a8da65f68da1d0a323e0a36d2b3d37f1989b100b558fe3ba7b5960cd25ad1f8647d7615695951105ed5769244dc199be371056dbedc969e8da5e8e096ff05c819b73f434aa637295cffd77ce56c312c420ab7c8407742bdfdbbb3bb8565e2754d36b17feb8d6cc3fa11e40e6118ebf5e7a1d02e8851345570350d449e9b186270f8b776e65030ebdf416c980087406c9439b8460ac7042c3901c02b942cd269c46931104f03496a2d37cc3001b2298199bc9c0bb104df554619c72f2b81060a88439a99914d90c674182873f11bee8f5c3ac2dfb53ea731469a6207b3c44b4b50162d8ecbfea01dfa338865663edd43c969e5fe393e0a0d3e95408ab5cdb076d4a92e9e7e339ac3d5897f68abb2d44b095991d961dc36d841e4d6320f580aa9a37967d11704e65944a3f08c97e12f07b70cb9da3e29d79"}, @ETHTOOL_A_BITSET_MASK={0xa0, 0x5, "09386eff69cfba15452413c24376726c4e90a3122b8ca71c49b700832b98580a57fdda9152ad5d7f036ec0be4451f55b31d41ddad20be6e16e49a0fe55bca91777979755679d00f583e545b4b379dc6e353cb0196e2f2aff45813544906172ac5d4ad537abe3b22f480ed1f4476e3cefb926a00b53789f4efe66dd63f5afcbb61c58d3e397e9cb7b4533ec8d633c2edbe64dd86feb823d319cb08493"}, @ETHTOOL_A_BITSET_MASK={0xf, 0x5, "8894ab7d3744683433e633"}]}]}, 0x29ac}, 0x1, 0x0, 0x0, 0x4048881}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000003e40)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) getsockname$inet(r11, &(0x7f0000003e80)={0x2, 0x0, @multicast1}, &(0x7f0000003ec0)=0x10) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r11, 0xc0189374, &(0x7f0000003f00)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) (rerun: 64) read(r1, &(0x7f0000003f40)=""/222, 0xde) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000004040), &(0x7f0000004080)=0x4) (async) ioctl(r1, 0x6, &(0x7f00000040c0)="1f1277a27bb81bf43c29a07cf37437f8687a096ab136cea8ab42") (async) write$evdev(r11, &(0x7f0000004100)=[{{0x77359400}, 0x3, 0x8}], 0x18) 1.277923383s ago: executing program 1 (id=169): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0xa) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, 0xc}) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000280)={0x81, 0x0, 0x7}) r2 = socket$inet6(0xa, 0x80000, 0xfffffffb) landlock_create_ruleset(&(0x7f0000000480)={0x1, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x30, 0x2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000ac0)={0x802, 0x0, 0x0, 0x6}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="200000005200010003000000000000000a0000000c00", @ANYRES32=r3], 0x20}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x83, &(0x7f0000000640)={0x0, 0x6}, 0x8) r5 = syz_open_dev$evdev(&(0x7f00000004c0), 0x0, 0x2002) write$evdev(r5, &(0x7f0000000040)=[{{0x0, 0xea60}, 0x1, 0x3}], 0x18) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000540)=""/242) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x1000, @empty, 0x5}, 0x1c) request_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={'syz', 0x2}, &(0x7f0000000800)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\aT\xdd\xd1{\xff\xcb\xdb\xb14x\x0f\xdf\x83\xdd31\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\x92\x89(\xf3\"\xceJ\x14\x185\xa6- \xe6uK\xe1D\x8f\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\a\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#\xf6&>\xd81\xb3\xdc\x00\x04\x15\x03\x17R\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x1b5\x8br\x11\xdex\x19\x89\xdc\x1el\xcd\x13\xb6\xc2\xdb]@F\xe3?\xfe\x0f\x04\x11\xc3\x8f:uXQ\x0f\v\xfc\xff\x7fL\xfb\xa8]\xd4\xd7\x13?\xe3<#\x1f\x9a\x03C\x8f\xe7\rV1\x99\xaf@RR\n\x8a\xe4\x1a:&\xc7\x15B\x8aG\xa4\a`\xee\xaf\x80T\xddo\xc4D^z\xbf\x1c\x87F?!k\'\xc3\xf9\xa3\xd9\x85\xb1N%\x17\f\xd0#\x05^\xf7\x11\x13\xadKb\x8ck\x10\xd3 >\t\xe0\x16\x80\x82\xb3\xcc\xc7\x05*\x9b\x0eQ\x92\xd7\xbaO\x06\xb2\xdc\xe7/\x1f\x90]IB94(evFMJ\x85\xc4S\xa8\x8b\xbe\xd3\x90\xe9\t\x00\x13\x1e\x9a\x94\x00'/335, 0xffffffffffffffff) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000680), 0x40241, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000006c0)={'syzkaller1\x00', 0xc201}) r7 = socket$kcm(0x2, 0xa, 0x2) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r8, 0xf501, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000700)={'syzkaller1\x00', @link_local}) write$tun(r6, &(0x7f0000000740)=ANY=[@ANYBLOB="034886dd010000000000140000006000002800082f00fe88a43de1a400000000000000027d01ff020000000000000000000000000001000088be"], 0xfdef) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000340)=0x679f, 0x4) write$binfmt_script(r2, &(0x7f0000000440)={'#! ', './file0', [], 0xa, "fea81b7ace0214634e09a7e18eaf07b6d8035c3df21f7ea8060a000000"}, 0x28) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000c80)=""/172, 0xac}, {&(0x7f0000000ac0)}], 0x2, &(0x7f0000000b40)=""/40, 0x28}, 0x2}], 0x1, 0x40012040, 0x0) syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000d40)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a01020000000200000000010000000900010073797a300000000040000000160a010800000000000000000100fffc0900010073797a30000000000900020073797a3100000000140003800800014000000000080002400000000064000000160a0101000b000000000000010000000900010073797a3000000000090002002c797a3100000000300003802c000380140001007663616e3000000000000000000000334129a60076657468315f766c616e0009520000000800074000000003140000001000010000000000000000000000000a5881b31ac0eea0bcae440ffd016d8630bf3026f967d49840fb91d3e577417d809e5cd4c50437523465f9234d799a959764289629159fa04b4d39361b3783b575c19141b537c18e94be3f3ca3d51b49bcf4ffb9b0fa795def34c2871d4cd1134bb20a8332c49bfcc3e711f8f38b141a98f4bde5c81ed3c80629c867e8e8dfe8bd4b2cd70e5c8feac0901530447d02d7b4d3f4a2184f36b46c5b230aa4002aaafceffe688cc0"], 0xec}, 0x1, 0x0, 0x0, 0x40010}, 0x200048c1) 1.191101662s ago: executing program 2 (id=170): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nl_route_sched_retired(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) mount(&(0x7f0000000880)=@filename='mtd0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000002940)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000002980)='./file2\x00', 0x101042, 0x15) pwrite64(r0, &(0x7f00000029c0)='2', 0xfdef, 0xe7c) (fail_nth: 2) 1.024940838s ago: executing program 2 (id=171): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./mysys\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./mysys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000003c0)='./mysys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0xf000, 0x1, &(0x7f0000ff1000/0xf000)=nil) r1 = shmat(r0, &(0x7f0000ff4000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) (async) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x5000) mremap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) shmdt(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./mysys/bus/usb/devices/2-0:1.0/usb2-port1/disable\x00', 0x1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x20000023896) read$rfkill(r3, &(0x7f0000000000), 0x8) 1.012652966s ago: executing program 0 (id=172): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000480)='./proc\x00', &(0x7f00000006c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000740)='27', 0x2) mount$tmpfs(0x2000000000000000, &(0x7f00000007c0)='.\x00', &(0x7f0000000800), 0x1000000, &(0x7f0000000840)) 956.824225ms ago: executing program 1 (id=173): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/65, 0x41}], 0x1) (fail_nth: 8) r2 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick=0x10000}], 0x38) 820.849341ms ago: executing program 0 (id=174): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x112, 0x3, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000048000000030a010200000000000000000100000009000300735a7a320000000014000480080002400000000408000140000000000900010073797a300000000008000a400000000228000000060a010400000000000000000100000008000b40000000000900010073797a30"], 0xb8}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000000c0)={0x0, 0x3}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x220500, 0x92) madvise(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0xc) quotactl$Q_GETFMT(0xffffffff80000401, &(0x7f0000000080)=@md={'/dev/md', @named={'_syz', 0x0, '1'}}, 0x0, 0x0) 806.922806ms ago: executing program 1 (id=175): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xcd0}, 0x1, 0x0, 0x0, 0x1094}, 0x0) (fail_nth: 10) 731.559459ms ago: executing program 2 (id=176): r0 = syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b06100001010203010902450001010080fa0904000002ff00000007050302000200070584020002"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x201, 0x0) syz_usb_ep_read(r0, 0x3, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="20b52c020000065f"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac3(r1, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1ff, 0x0) landlock_create_ruleset(&(0x7f00000001c0)={0x80, 0x0, 0x3}, 0x30, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r2, 0xc06864ce, &(0x7f0000000200)={0x0, 0x7f, 0x9, 0x5, 0x1, [], [0x1b9, 0x4, 0x9, 0x9], [0xa, 0x7f86, 0x101, 0xfffff397], [0x5, 0x7cc, 0x5, 0x100000000]}) syz_usb_ep_write(r0, 0x84, 0x30, &(0x7f0000000040)="b5c7215966244d31c8fcf9960972b641ebd88c98fb0000fc6374306ee9293839f47b330c56e418fac44a3e53dfffffff") 612.971054ms ago: executing program 1 (id=177): socket(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) pipe2(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000005c0)=@filename='mtd0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000700)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000001a00)='./file2\x00', 0x101042, 0x15) pwrite64(r0, &(0x7f0000004f80)='2', 0xfdef, 0xe7c) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)) 530.139822ms ago: executing program 1 (id=178): syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) (async) r0 = syz_open_dev$sndpcmp(&(0x7f00000010c0), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000001100)={0x0, [[0x2, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffbfffff, 0xffffffff, 0xffffffff], [0x39a8, 0x2, 0xffffffff, 0x3, 0xffffffff, 0xffffffff, 0xfffffff7, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xe8e1, 0xffffffff, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x18, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x3, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x13c8, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x0, 0xd3, 0x0, 0x0, 0x1}, {0x2710, 0x74240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0xffe, 0x4000, 0x0, 0x0, 0x1}, {0x80000, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000001380)=0xfd8) (async) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f00000013c0)=0x4) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001400)={0x101, 0x0, 0x7}) r2 = socket(0x1e, 0x5, 0x0) listen(r2, 0x0) (async, rerun: 32) accept4$nfc_llcp(r2, 0x0, 0x0, 0x0) (async, rerun: 32) landlock_restrict_self(0xffffffffffffffff, 0xc) (async) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, &(0x7f0000000000)={0x0, 0xffff, 0x0, 0x0, 0x0}) sched_setattr(r3, &(0x7f0000001080)={0x38, 0x0, 0x8000003, 0x9, 0x3, 0x10, 0x7fffffffffffffff, 0x8, 0x7, 0x7}, 0x0) 471.820465ms ago: executing program 0 (id=179): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f00000005c0), 0x900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000680)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x1c, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0xd9, @dev={0xfe, 0x80, '\x00', 0x35}, 0x5}]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000009c0)={r4, 0x0, "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"}, &(0x7f0000000b40)=0xfebd) sendmsg$nl_route_sched_retired(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x9) write(r5, &(0x7f00000000c0)="240000001e005f0214f6ffff2003e29fe364593c2352bc835dfffffff80700000000006d", 0x24) r6 = socket(0x28, 0x5, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) ptrace(0x10, 0x1) setsockopt$sock_linger(r6, 0x28, 0x3c, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, r5) r7 = fsopen(&(0x7f0000000100)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000140)='source', &(0x7f0000000180)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\n\x8c 1 [ 71.103193][ T5644] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.104568][ T5644] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.105463][ T5645] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.106070][ T5645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.112918][ T5645] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.113531][ T5646] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.113973][ T5646] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.120877][ T5646] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.121102][ T5646] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.128980][ T5645] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.129153][ T5645] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.129949][ T5646] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.137580][ T5646] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.137898][ T5646] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.138624][ T5646] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.152025][ T5643] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.160310][ T5646] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.176168][ T5643] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.177123][ T5643] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.367203][ T1319] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.367270][ T1319] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.921122][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.930206][ T5631] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 71.935921][ T5634] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 71.937905][ T5633] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 71.959179][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.966158][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.349151][ T5632] infiniband rxe0: set active [ 72.349169][ T5632] infiniband rxe0: added rxe_eth0 [ 72.381369][ T11] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.391396][ T5632] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 72.391427][ T5632] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 72.391462][ T5632] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 72.507729][ T5632] RDS/IB: rxe0: added [ 72.508052][ T5632] smc: adding ib device rxe0 with port count 1 [ 72.508147][ T5632] smc: ib device rxe0 port 1 has no pnetid [ 72.550076][ T11] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.586592][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.676107][ T5637] rxe_eth0 speed is unknown, defaulting to 1000 [ 72.953819][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 73.089444][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.089987][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.090450][ T5633] bridge_slave_0: entered allmulticast mode [ 73.092412][ T5633] bridge_slave_0: entered promiscuous mode [ 73.151334][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.151435][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.151550][ T5633] bridge_slave_1: entered allmulticast mode [ 73.153301][ T5633] bridge_slave_1: entered promiscuous mode [ 73.196267][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 73.204609][ T55] Bluetooth: hci1: command tx timeout [ 73.204724][ T55] Bluetooth: hci2: command tx timeout [ 73.204800][ T55] Bluetooth: hci3: command tx timeout [ 73.204990][ T5643] Bluetooth: hci0: command tx timeout [ 73.255355][ T5634] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.255459][ T5634] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.255568][ T5634] bridge_slave_0: entered allmulticast mode [ 73.258406][ T5634] bridge_slave_0: entered promiscuous mode [ 73.261913][ T5634] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.262010][ T5634] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.262128][ T5634] bridge_slave_1: entered allmulticast mode [ 73.275927][ T5634] bridge_slave_1: entered promiscuous mode [ 73.284548][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.284956][ T5631] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.285107][ T5631] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.285508][ T5631] bridge_slave_0: entered allmulticast mode [ 73.290955][ T5631] bridge_slave_0: entered promiscuous mode [ 73.325435][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.356314][ T5631] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.356404][ T5631] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.356505][ T5631] bridge_slave_1: entered allmulticast mode [ 73.360133][ T5631] bridge_slave_1: entered promiscuous mode [ 73.435457][ T5634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.438897][ T5633] team0: Port device team_slave_0 added [ 73.442204][ T5633] team0: Port device team_slave_1 added [ 73.445629][ T5631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.449000][ T5634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.464631][ T5631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.518522][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.518534][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.518557][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.538328][ T5634] team0: Port device team_slave_0 added [ 73.539929][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.539941][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.539963][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.542731][ T5631] team0: Port device team_slave_0 added [ 73.546328][ T5634] team0: Port device team_slave_1 added [ 73.558908][ T5631] team0: Port device team_slave_1 added [ 73.638488][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.638501][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.638523][ T5634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.654984][ T5631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.654996][ T5631] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.655039][ T5631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.657496][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.657508][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.657529][ T5634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.673268][ T5631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.673281][ T5631] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.673304][ T5631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.696250][ T5633] hsr_slave_0: entered promiscuous mode [ 73.698610][ T5633] hsr_slave_1: entered promiscuous mode [ 73.790386][ T5632] rxe_eth0 speed is unknown, defaulting to 1000 [ 73.854381][ T5634] hsr_slave_0: entered promiscuous mode [ 73.855351][ T5634] hsr_slave_1: entered promiscuous mode [ 73.856050][ T5634] debugfs: 'hsr0' already exists in 'hsr' [ 73.856073][ T5634] Cannot create hsr debugfs directory [ 73.937353][ T5631] hsr_slave_0: entered promiscuous mode [ 73.939584][ T5631] hsr_slave_1: entered promiscuous mode [ 73.940036][ T5631] debugfs: 'hsr0' already exists in 'hsr' [ 73.940050][ T5631] Cannot create hsr debugfs directory [ 74.329299][ T5633] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.333668][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.348369][ T5633] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.350951][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 74.351661][ T5633] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.367272][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 74.375988][ T5633] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.385781][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 74.478384][ T5631] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.496929][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.503542][ T5631] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.520460][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 74.521652][ T5631] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.535067][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 74.552082][ T5631] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.557561][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 74.661788][ T5632] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.661890][ T5632] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.662004][ T5632] bridge_slave_0: entered allmulticast mode [ 74.663833][ T5632] bridge_slave_0: entered promiscuous mode [ 74.667395][ T5632] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.667527][ T5632] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.667900][ T5632] bridge_slave_1: entered allmulticast mode [ 74.669501][ T5632] bridge_slave_1: entered promiscuous mode [ 74.741254][ T5632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.753469][ T5632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.753544][ T5634] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.767911][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 74.768738][ T5634] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.773294][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 74.776159][ T5634] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.781279][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 74.805241][ T5634] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.810421][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 74.833790][ T5632] team0: Port device team_slave_0 added [ 74.846673][ T5632] team0: Port device team_slave_1 added [ 74.885275][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.885286][ T5632] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 74.885307][ T5632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.891717][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.891728][ T5632] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 74.891748][ T5632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.898238][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.012857][ T5632] hsr_slave_0: entered promiscuous mode [ 75.013459][ T5632] hsr_slave_1: entered promiscuous mode [ 75.013857][ T5632] debugfs: 'hsr0' already exists in 'hsr' [ 75.013871][ T5632] Cannot create hsr debugfs directory [ 75.056987][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.082680][ T5631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.096757][ T1025] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.096832][ T1025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.140325][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.140380][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.215096][ T5631] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.243424][ T5634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.251802][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.251984][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.278440][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.278531][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.284074][ T5636] Bluetooth: hci0: command tx timeout [ 75.284102][ T5636] Bluetooth: hci3: command tx timeout [ 75.284122][ T5636] Bluetooth: hci2: command tx timeout [ 75.284141][ T5636] Bluetooth: hci1: command tx timeout [ 75.299796][ T5634] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.352871][ T5632] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.357880][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.358698][ T5632] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.364799][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.385320][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.385423][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.390808][ T5632] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.421824][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.422837][ T5632] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.439879][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.460588][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.460680][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.729217][ T5632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.768146][ T5632] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.788783][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.788878][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.820857][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.820959][ T1490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.313066][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.453526][ T5633] veth0_vlan: entered promiscuous mode [ 76.471635][ T5633] veth1_vlan: entered promiscuous mode [ 76.548919][ T5631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.550499][ T5633] veth0_macvtap: entered promiscuous mode [ 76.581706][ T5633] veth1_macvtap: entered promiscuous mode [ 76.611007][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.643809][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.671483][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.721041][ T5631] veth0_vlan: entered promiscuous mode [ 76.753038][ T5631] veth1_vlan: entered promiscuous mode [ 76.756084][ T1025] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.756631][ T1025] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.756897][ T1025] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.757036][ T1025] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.811989][ T5632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.836559][ T5634] veth0_vlan: entered promiscuous mode [ 76.883738][ T5634] veth1_vlan: entered promiscuous mode [ 76.898857][ T1025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.898878][ T1025] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.950309][ T5631] veth0_macvtap: entered promiscuous mode [ 76.966367][ T5631] veth1_macvtap: entered promiscuous mode [ 76.973123][ T1025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.973139][ T1025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.989833][ T5632] veth0_vlan: entered promiscuous mode [ 77.017235][ T5632] veth1_vlan: entered promiscuous mode [ 77.057568][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.062154][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.072024][ T5634] veth0_macvtap: entered promiscuous mode [ 77.101280][ T5634] veth1_macvtap: entered promiscuous mode [ 77.121305][ T5633] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 77.159665][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.166905][ T5632] veth0_macvtap: entered promiscuous mode [ 77.180898][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.194949][ T53] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.209066][ T5632] veth1_macvtap: entered promiscuous mode [ 77.257747][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.257934][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.258062][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.274396][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.275506][ T1025] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.275648][ T1025] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.275856][ T1025] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.331090][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.354653][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.364044][ T5643] Bluetooth: hci1: command tx timeout [ 77.364957][ T5636] Bluetooth: hci3: command tx timeout [ 77.364984][ T5636] Bluetooth: hci0: command tx timeout [ 77.365087][ T5643] Bluetooth: hci2: command tx timeout [ 77.416860][ T1025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.416877][ T1025] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.458926][ T1025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.458941][ T1025] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.494441][ T1025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.494457][ T1025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.516256][ T53] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.517055][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.517189][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.622454][ T1025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.622471][ T1025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.665683][ T5807] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 77.727104][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.727121][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.754935][ T14] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.862311][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.862330][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.942845][ T5815] capability: warning: `syz.0.1' uses deprecated v2 capabilities in a way that may be insecure [ 78.229226][ T11] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 78.250320][ T5818] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.337401][ T5829] FAULT_INJECTION: forcing a failure. [ 78.337401][ T5829] name failslab, interval 1, probability 0, space 0, times 1 [ 78.337442][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz.2.8 Not tainted syzkaller #0 PREEMPT(full) [ 78.337463][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 78.337483][ T5829] Call Trace: [ 78.337490][ T5829] [ 78.337498][ T5829] dump_stack_lvl+0xe8/0x150 [ 78.337532][ T5829] should_fail_ex+0x3eb/0x540 [ 78.337560][ T5829] should_failslab+0xa8/0x100 [ 78.337591][ T5829] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 78.337615][ T5829] ? __d_alloc+0x37/0x820 [ 78.337638][ T5829] ? __d_alloc+0x37/0x820 [ 78.337675][ T5829] __d_alloc+0x37/0x820 [ 78.337699][ T5829] ? hashlen_string+0x54/0x110 [ 78.337724][ T5829] d_alloc_name+0xba/0x270 [ 78.337753][ T5829] ? __pfx_d_alloc_name+0x10/0x10 [ 78.337789][ T5829] proc_setup_self+0x4b/0x1c0 [ 78.337810][ T5829] proc_fill_super+0x58d/0x770 [ 78.337833][ T5829] ? __pfx_proc_fill_super+0x10/0x10 [ 78.337856][ T5829] get_tree_nodev+0xbe/0x150 [ 78.337884][ T5829] vfs_get_tree+0x92/0x2a0 [ 78.337913][ T5829] do_new_mount+0x325/0xb00 [ 78.337942][ T5829] ? __pfx_do_new_mount+0x10/0x10 [ 78.337966][ T5829] ? ns_capable+0x84/0xe0 [ 78.337991][ T5829] ? path_mount+0x647/0x1050 [ 78.338017][ T5829] ? user_path_at+0xd4/0x160 [ 78.338044][ T5829] __se_sys_mount+0x31d/0x420 [ 78.338073][ T5829] ? __pfx___se_sys_mount+0x10/0x10 [ 78.338102][ T5829] ? __x64_sys_mount+0x20/0xc0 [ 78.338127][ T5829] do_syscall_64+0x166/0x520 [ 78.338153][ T5829] ? trace_irq_disable+0x3b/0x140 [ 78.338176][ T5829] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.338195][ T5829] ? clear_bhb_loop+0x70/0xc0 [ 78.338219][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.338237][ T5829] RIP: 0033:0x7fa7bf59fb19 [ 78.338259][ T5829] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 78.338274][ T5829] RSP: 002b:00007fa7c03ec028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.338299][ T5829] RAX: ffffffffffffffda RBX: 00007fa7bf825fa0 RCX: 00007fa7bf59fb19 [ 78.338312][ T5829] RDX: 0000200000000300 RSI: 0000200000000180 RDI: 0000000000000000 [ 78.338324][ T5829] RBP: 00007fa7bf637b70 R08: 0000000000000000 R09: 0000000000000000 [ 78.338336][ T5829] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000 [ 78.338347][ T5829] R13: 00007fa7bf826038 R14: 00007fa7bf825fa0 R15: 00007ffed3a01b18 [ 78.338380][ T5829] [ 78.338388][ T5829] proc_fill_super: can't allocate /proc/self [ 78.386318][ T11] usb 1-1: Using ep0 maxpacket: 8 [ 78.391320][ T11] usb 1-1: New USB device found: idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 78.398067][ T11] usb 1-1: config 3 has an invalid interface number: 45 but max is 0 [ 78.398089][ T11] usb 1-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 78.398105][ T11] usb 1-1: config 3 has no interface number 0 [ 78.398145][ T11] usb 1-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 78.398168][ T11] usb 1-1: config 3 interface 45 has no altsetting 0 [ 78.405299][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.405319][ T11] usb 1-1: Product: syz [ 78.405331][ T11] usb 1-1: Manufacturer: syz [ 78.405343][ T11] usb 1-1: SerialNumber: syz [ 78.981272][ T11] usb 1-1: USB disconnect, device number 2 [ 79.002101][ T5848] binder: Write failure EINVAL in pid:10 [ 79.039141][ T5848] syz.2.11 (5848) used greatest stack depth: 18160 bytes left [ 79.076697][ T5651] udevd[5651]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 79.269583][ T5855] mmap: syz.3.13 (5855) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 79.380101][ T194] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 79.433567][ T5864] FAULT_INJECTION: forcing a failure. [ 79.433567][ T5864] name failslab, interval 1, probability 0, space 0, times 0 [ 79.433600][ T5864] CPU: 0 UID: 0 PID: 5864 Comm: syz.3.15 Not tainted syzkaller #0 PREEMPT(full) [ 79.433620][ T5864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 79.433630][ T5864] Call Trace: [ 79.433638][ T5864] [ 79.433645][ T5864] dump_stack_lvl+0xe8/0x150 [ 79.433676][ T5864] should_fail_ex+0x3eb/0x540 [ 79.433703][ T5864] should_failslab+0xa8/0x100 [ 79.433733][ T5864] __kmalloc_node_track_caller_noprof+0xf6/0x720 [ 79.433755][ T5864] ? __pfx___mutex_lock+0x10/0x10 [ 79.433784][ T5864] ? netdev_reconfig_start+0x8e/0xe0 [ 79.433810][ T5864] ? netdev_reconfig_start+0x8e/0xe0 [ 79.433845][ T5864] kmemdup_noprof+0x2b/0x70 [ 79.433866][ T5864] netdev_reconfig_start+0x8e/0xe0 [ 79.433897][ T5864] ethnl_default_set_doit+0x96c/0x10b0 [ 79.433926][ T5864] genl_family_rcv_msg_doit+0x233/0x340 [ 79.433955][ T5864] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 79.433992][ T5864] ? bpf_lsm_capable+0x9/0x20 [ 79.434016][ T5864] ? security_capable+0x7e/0x2c0 [ 79.434040][ T5864] genl_rcv_msg+0x614/0x7a0 [ 79.434069][ T5864] ? __pfx_genl_rcv_msg+0x10/0x10 [ 79.434090][ T5864] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 79.434117][ T5864] ? __asan_memcpy+0x40/0x70 [ 79.434146][ T5864] netlink_rcv_skb+0x226/0x4a0 [ 79.434166][ T5864] ? __pfx_genl_rcv_msg+0x10/0x10 [ 79.434190][ T5864] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 79.434235][ T5864] ? down_read+0x2b9/0x320 [ 79.434266][ T5864] genl_rcv+0x28/0x40 [ 79.434286][ T5864] netlink_unicast+0x8ef/0xa80 [ 79.434331][ T5864] netlink_sendmsg+0x7f0/0xb20 [ 79.434356][ T5864] ? __pfx_netlink_sendmsg+0x10/0x10 [ 79.434379][ T5864] ? aa_sock_msg_perm+0x144/0x210 [ 79.434404][ T5864] ? apparmor_socket_sendmsg+0x98/0x360 [ 79.434433][ T5864] ? __pfx_netlink_sendmsg+0x10/0x10 [ 79.434448][ T5864] sock_sendmsg_nosec+0x14e/0x190 [ 79.434477][ T5864] ____sys_sendmsg+0x54e/0x850 [ 79.434505][ T5864] ? __pfx_____sys_sendmsg+0x10/0x10 [ 79.434536][ T5864] ? import_iovec+0x73/0xa0 [ 79.434562][ T5864] ___sys_sendmsg+0x2a6/0x360 [ 79.434589][ T5864] ? __lock_acquire+0x747/0x2de0 [ 79.434615][ T5864] ? __pfx____sys_sendmsg+0x10/0x10 [ 79.434676][ T5864] ? __fget_files+0x3a2/0x420 [ 79.434697][ T5864] ? __fget_files+0x2a/0x420 [ 79.434728][ T5864] __x64_sys_sendmsg+0x1b1/0x290 [ 79.434754][ T5864] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 79.434800][ T5864] do_syscall_64+0x166/0x520 [ 79.434824][ T5864] ? trace_irq_disable+0x3b/0x140 [ 79.434846][ T5864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.434865][ T5864] ? clear_bhb_loop+0x70/0xc0 [ 79.434888][ T5864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.434906][ T5864] RIP: 0033:0x7f400959fb19 [ 79.434923][ T5864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 79.434938][ T5864] RSP: 002b:00007f400a505028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.434957][ T5864] RAX: ffffffffffffffda RBX: 00007f4009825fa0 RCX: 00007f400959fb19 [ 79.434971][ T5864] RDX: 0000000000040090 RSI: 0000200000000700 RDI: 000000000000001b [ 79.434983][ T5864] RBP: 00007f400a505090 R08: 0000000000000000 R09: 0000000000000000 [ 79.434994][ T5864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.435005][ T5864] R13: 00007f4009826038 R14: 00007f4009825fa0 R15: 00007fff13d88d48 [ 79.435038][ T5864] [ 79.448419][ T55] Bluetooth: hci2: command tx timeout [ 79.448445][ T55] Bluetooth: hci3: command tx timeout [ 79.448456][ T5636] Bluetooth: hci1: command tx timeout [ 79.448503][ T5643] Bluetooth: hci0: command tx timeout [ 79.537963][ T194] usb 3-1: New USB device found: idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 79.547859][ T194] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.547881][ T194] usb 3-1: Product: syz [ 79.547893][ T194] usb 3-1: Manufacturer: syz [ 79.547906][ T194] usb 3-1: SerialNumber: syz [ 79.558626][ T194] usb 3-1: config 0 descriptor?? [ 79.640067][ T194] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 79.756898][ T5875] usb usb8: usbfs: process 5875 (syz.3.17) did not claim interface 0 before use [ 79.992471][ T5882] nullb0: [POWERTEC] p1 [ 79.993297][ T5882] nullb0: p1 start 809004142 is beyond EOD, truncated [ 80.659546][ T5923] fuse: Bad value for 'fd' [ 80.891033][ T5886] syz.1.21 (5886) used greatest stack depth: 11528 bytes left [ 81.067917][ T5942] syzkaller1: entered promiscuous mode [ 81.067931][ T5942] syzkaller1: entered allmulticast mode [ 81.084987][ T194] gspca_stk1135: reg_w 0x7 err -110 [ 81.086057][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086070][ T194] gspca_stk1135: Sensor write failed [ 81.086094][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086102][ T194] gspca_stk1135: Sensor write failed [ 81.086126][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086134][ T194] gspca_stk1135: Sensor read failed [ 81.086157][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086166][ T194] gspca_stk1135: Sensor read failed [ 81.086172][ T194] gspca_stk1135: Detected sensor type unknown (0x0) [ 81.086206][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086215][ T194] gspca_stk1135: Sensor read failed [ 81.086239][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086247][ T194] gspca_stk1135: Sensor read failed [ 81.086272][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086280][ T194] gspca_stk1135: Sensor write failed [ 81.086305][ T194] gspca_stk1135: serial bus timeout: status=0x00 [ 81.086313][ T194] gspca_stk1135: Sensor write failed [ 81.086396][ T194] stk1135 3-1:0.0: probe with driver stk1135 failed with error -110 [ 81.225225][ T5838] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 81.336460][ T5951] openvswitch: netlink: Message has 4230 unknown bytes. [ 81.376329][ T5838] usb 2-1: New USB device found: idVendor=06f8, idProduct=301b, bcdDevice=bb.39 [ 81.377317][ T5838] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.380294][ T5838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.380316][ T5838] usb 2-1: Product: syz [ 81.380329][ T5838] usb 2-1: Manufacturer: syz [ 81.380342][ T5838] usb 2-1: SerialNumber: syz [ 81.390453][ T5838] usb 2-1: config 0 descriptor?? [ 81.400849][ T5838] gspca_main: gspca_pac7302-2.14.0 probing 06f8:301b [ 82.163160][ T32] usb 3-1: USB disconnect, device number 2 [ 82.232489][ T5838] input: gspca_pac7302 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 82.434402][ T5838] usb 2-1: USB disconnect, device number 2 [ 82.637812][ T5989] netlink: 156 bytes leftover after parsing attributes in process `syz.0.49'. [ 83.138455][ T5997] FAULT_INJECTION: forcing a failure. [ 83.138455][ T5997] name fail_futex, interval 1, probability 0, space 0, times 1 [ 83.138483][ T5997] CPU: 1 UID: 0 PID: 5997 Comm: syz.1.52 Not tainted syzkaller #0 PREEMPT(full) [ 83.138503][ T5997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 83.138513][ T5997] Call Trace: [ 83.138520][ T5997] [ 83.138528][ T5997] dump_stack_lvl+0xe8/0x150 [ 83.138559][ T5997] should_fail_ex+0x3eb/0x540 [ 83.138586][ T5997] get_futex_key+0xed2/0x1410 [ 83.138623][ T5997] ? __pfx_get_futex_key+0x10/0x10 [ 83.138656][ T5997] futex_wake+0x119/0x5f0 [ 83.138682][ T5997] ? __pfx_futex_wake+0x10/0x10 [ 83.138711][ T5997] ? mm_exit_exec_release+0x20/0x290 [ 83.138738][ T5997] do_futex+0x458/0x4e0 [ 83.138769][ T5997] ? __pfx_do_futex+0x10/0x10 [ 83.138800][ T5997] ? __might_fault+0xaf/0x130 [ 83.138838][ T5997] mm_exit_exec_release+0x10d/0x290 [ 83.138863][ T5997] exit_mm+0x50/0x240 [ 83.138892][ T5997] do_exit+0x6a8/0x2360 [ 83.138926][ T5997] ? __pfx_do_exit+0x10/0x10 [ 83.138957][ T5997] ? do_raw_spin_lock+0x12b/0x2f0 [ 83.138994][ T5997] do_group_exit+0x22d/0x2f0 [ 83.139010][ T5997] ? _raw_spin_unlock_irq+0x23/0x50 [ 83.139036][ T5997] get_signal+0x136a/0x1430 [ 83.139079][ T5997] arch_do_signal_or_restart+0xbb/0x860 [ 83.139109][ T5997] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 83.139155][ T5997] exit_to_user_mode_loop+0x10e/0x770 [ 83.139177][ T5997] ? rcu_is_watching+0x16/0xb0 [ 83.139206][ T5997] do_syscall_64+0x328/0x520 [ 83.139230][ T5997] ? trace_irq_disable+0x3b/0x140 [ 83.139251][ T5997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.139270][ T5997] ? clear_bhb_loop+0x70/0xc0 [ 83.139293][ T5997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.139311][ T5997] RIP: 0033:0x7f4d6e99fb19 [ 83.139327][ T5997] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.139342][ T5997] RSP: 002b:00007f4d6f8b30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 83.139361][ T5997] RAX: fffffffffffffe00 RBX: 00007f4d6ec25fa8 RCX: 00007f4d6e99fb19 [ 83.139375][ T5997] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4d6ec25fa8 [ 83.139386][ T5997] RBP: 00007f4d6ec25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 83.139398][ T5997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.139409][ T5997] R13: 00007f4d6ec26038 R14: 00007ffcdd0ca6d0 R15: 00007ffcdd0ca7b8 [ 83.139440][ T5997] [ 83.312365][ T6000] netlink: 20 bytes leftover after parsing attributes in process `syz.1.53'. [ 83.477923][ T6004] netlink: 'syz.2.55': attribute type 4 has an invalid length. [ 83.754057][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 83.903998][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 83.904465][ T10] usb 1-1: New USB device found: idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 83.905304][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 83.905317][ T10] usb 1-1: config 0 has no interface number 0 [ 83.905337][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 83.905350][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 83.906934][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 83.906955][ T10] usb 1-1: config 0 has no interface number 0 [ 83.906990][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 83.907007][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 83.908859][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.908880][ T10] usb 1-1: Product: syz [ 83.908893][ T10] usb 1-1: Manufacturer: syz [ 83.908905][ T10] usb 1-1: SerialNumber: syz [ 83.911501][ T10] usb 1-1: config 0 descriptor?? [ 84.003299][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 84.138511][ T6006] syzkaller1: entered promiscuous mode [ 84.138530][ T6006] syzkaller1: entered allmulticast mode [ 84.143070][ T5838] usb 1-1: USB disconnect, device number 3 [ 84.316464][ T6017] binder: Failure when writing BR_NOOP at beginning of buffer. [ 84.316516][ T6017] binder: Read failure Err(EFAULT) in pid:58 [ 84.352882][ T6019] netlink: 8 bytes leftover after parsing attributes in process `syz.2.60'. [ 84.370507][ T64] Bluetooth: hci4: Frame reassembly failed (-84) [ 84.564180][ T5636] Bluetooth: hci0: command 0x0406 tx timeout [ 84.753994][ T5637] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 84.807095][ T6031] netlink: 8 bytes leftover after parsing attributes in process `syz.0.65'. [ 84.846607][ T6033] jffs2: notice: (6033) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 84.894595][ T6036] FAULT_INJECTION: forcing a failure. [ 84.894595][ T6036] name failslab, interval 1, probability 0, space 0, times 0 [ 84.894611][ T6036] CPU: 0 UID: 0 PID: 6036 Comm: syz.0.67 Not tainted syzkaller #0 PREEMPT(full) [ 84.894622][ T6036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 84.894628][ T6036] Call Trace: [ 84.894632][ T6036] [ 84.894636][ T6036] dump_stack_lvl+0xe8/0x150 [ 84.894655][ T6036] should_fail_ex+0x3eb/0x540 [ 84.894670][ T6036] should_failslab+0xa8/0x100 [ 84.894693][ T6036] __kmalloc_noprof+0xf9/0x710 [ 84.894706][ T6036] ? tomoyo_encode+0x2ad/0x570 [ 84.894716][ T6036] ? tomoyo_encode+0x2ad/0x570 [ 84.894730][ T6036] tomoyo_encode+0x2ad/0x570 [ 84.894744][ T6036] tomoyo_realpath_from_path+0x5fd/0x640 [ 84.894760][ T6036] ? tomoyo_path_number_perm+0x219/0x5f0 [ 84.894775][ T6036] tomoyo_path_number_perm+0x246/0x5f0 [ 84.894791][ T6036] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 84.894804][ T6036] ? __lock_acquire+0x747/0x2de0 [ 84.894836][ T6036] ? __fget_files+0x2a/0x420 [ 84.894849][ T6036] ? __fget_files+0x2a/0x420 [ 84.894861][ T6036] ? __fget_files+0x2a/0x420 [ 84.894875][ T6036] security_file_ioctl+0xc3/0x2a0 [ 84.894891][ T6036] __se_sys_ioctl+0x47/0x170 [ 84.894907][ T6036] do_syscall_64+0x166/0x520 [ 84.894920][ T6036] ? trace_irq_disable+0x3b/0x140 [ 84.894932][ T6036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.894942][ T6036] ? clear_bhb_loop+0x70/0xc0 [ 84.894955][ T6036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.894964][ T6036] RIP: 0033:0x7fa3a7d9fb19 [ 84.894974][ T6036] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.894982][ T6036] RSP: 002b:00007fa3a5ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.894993][ T6036] RAX: ffffffffffffffda RBX: 00007fa3a8025fa0 RCX: 00007fa3a7d9fb19 [ 84.895000][ T6036] RDX: 00002000000005c0 RSI: 000000008028640c RDI: 0000000000000003 [ 84.895006][ T6036] RBP: 00007fa3a5ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 84.895012][ T6036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.895017][ T6036] R13: 00007fa3a8026038 R14: 00007fa3a8025fa0 R15: 00007ffd419ee208 [ 84.895033][ T6036] [ 84.895044][ T6036] ERROR: Out of memory at tomoyo_realpath_from_path. [ 84.916437][ T5637] usb 3-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 84.918448][ T5637] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.918493][ T5637] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 84.918512][ T5637] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 84.918548][ T5637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.135133][ T5637] cxacru 3-1:1.0: send of cm 0x90 failed (-71) [ 85.135198][ T5637] cxacru 3-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 85.135513][ T5637] cxacru 3-1:1.0: probe with driver cxacru failed with error -22 [ 85.157409][ T5637] usb 3-1: USB disconnect, device number 3 [ 85.235973][ T6041] FAULT_INJECTION: forcing a failure. [ 85.235973][ T6041] name failslab, interval 1, probability 0, space 0, times 0 [ 85.235990][ T6041] CPU: 0 UID: 0 PID: 6041 Comm: syz.0.69 Not tainted syzkaller #0 PREEMPT(full) [ 85.236001][ T6041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 85.236007][ T6041] Call Trace: [ 85.236011][ T6041] [ 85.236015][ T6041] dump_stack_lvl+0xe8/0x150 [ 85.236034][ T6041] should_fail_ex+0x3eb/0x540 [ 85.236049][ T6041] should_failslab+0xa8/0x100 [ 85.236065][ T6041] __kmalloc_cache_noprof+0x9e/0x600 [ 85.236078][ T6041] ? __kmalloc_cache_noprof+0x148/0x600 [ 85.236088][ T6041] ? xprt_alloc+0x587/0x8c0 [ 85.236097][ T6041] ? xprt_alloc+0x587/0x8c0 [ 85.236110][ T6041] xprt_alloc+0x587/0x8c0 [ 85.236123][ T6041] xs_setup_xprt+0x9e/0x390 [ 85.236132][ T6041] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.236146][ T6041] ? stack_depot_save_flags+0x404/0x810 [ 85.236160][ T6041] xs_setup_tcp+0xdf/0x920 [ 85.236178][ T6041] ? __pfx_xs_setup_tcp+0x10/0x10 [ 85.236194][ T6041] ? do_raw_spin_unlock+0xf5/0x200 [ 85.236211][ T6041] xprt_create_transport+0x166/0x5f0 [ 85.236222][ T6041] rpc_create+0x53a/0x910 [ 85.236238][ T6041] ? __pfx_rpc_create+0x10/0x10 [ 85.236273][ T6041] ? net_generic+0x1e/0x240 [ 85.236285][ T6041] ? net_generic+0x1e/0x240 [ 85.236295][ T6041] ? nfs_create_rpc_client+0x2ff/0x7a0 [ 85.236310][ T6041] nfs_create_rpc_client+0x58d/0x7a0 [ 85.236323][ T6041] ? __pfx_nfs_create_rpc_client+0x10/0x10 [ 85.236346][ T6041] ? __raw_spin_lock_init+0x45/0x100 [ 85.236361][ T6041] ? __init_waitqueue_head+0xa8/0x150 [ 85.236377][ T6041] nfs4_alloc_client+0x888/0xd40 [ 85.236394][ T6041] ? __pfx_nfs4_alloc_client+0x10/0x10 [ 85.236411][ T6041] ? lock_acquire+0x115/0x350 [ 85.236421][ T6041] ? net_generic+0x1e/0x240 [ 85.236438][ T6041] ? do_raw_spin_unlock+0xf5/0x200 [ 85.236454][ T6041] nfs_get_client+0xbf7/0xfc0 [ 85.236472][ T6041] ? timer_init_key+0x161/0x2c0 [ 85.236488][ T6041] nfs4_set_client+0x365/0x560 [ 85.236503][ T6041] nfs4_create_server+0x553/0x1150 [ 85.236519][ T6041] ? __pfx_nfs4_create_server+0x10/0x10 [ 85.236544][ T6041] ? find_nfs_version+0x9d/0x170 [ 85.236557][ T6041] ? nfs_get_tree+0x10cb/0x1520 [ 85.236572][ T6041] nfs4_try_get_tree+0x49/0x110 [ 85.236586][ T6041] vfs_get_tree+0x92/0x2a0 [ 85.236601][ T6041] do_new_mount+0x325/0xb00 [ 85.236615][ T6041] ? __pfx_do_new_mount+0x10/0x10 [ 85.236628][ T6041] ? ns_capable+0x84/0xe0 [ 85.236640][ T6041] ? path_mount+0x647/0x1050 [ 85.236653][ T6041] ? user_path_at+0xd4/0x160 [ 85.236674][ T6041] __se_sys_mount+0x31d/0x420 [ 85.236688][ T6041] ? __pfx___se_sys_mount+0x10/0x10 [ 85.236703][ T6041] ? __x64_sys_mount+0x20/0xc0 [ 85.236715][ T6041] do_syscall_64+0x166/0x520 [ 85.236728][ T6041] ? trace_irq_disable+0x3b/0x140 [ 85.236741][ T6041] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.236751][ T6041] ? clear_bhb_loop+0x70/0xc0 [ 85.236762][ T6041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.236772][ T6041] RIP: 0033:0x7fa3a7d9fb19 [ 85.236782][ T6041] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.236790][ T6041] RSP: 002b:00007fa3a5ff6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 85.236801][ T6041] RAX: ffffffffffffffda RBX: 00007fa3a8025fa0 RCX: 00007fa3a7d9fb19 [ 85.236808][ T6041] RDX: 00002000000028c0 RSI: 0000200000002880 RDI: 0000200000002840 [ 85.236815][ T6041] RBP: 00007fa3a5ff6090 R08: 0000200000002900 R09: 0000000000000000 [ 85.236821][ T6041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.236827][ T6041] R13: 00007fa3a8026038 R14: 00007fa3a8025fa0 R15: 00007ffd419ee208 [ 85.236843][ T6041] [ 85.476021][ T32] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.817626][ T6063] jffs2: notice: (6063) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 86.434164][ T5643] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 86.516017][ T6072] FAULT_INJECTION: forcing a failure. [ 86.516017][ T6072] name failslab, interval 1, probability 0, space 0, times 0 [ 86.516045][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: syz.2.77 Not tainted syzkaller #0 PREEMPT(full) [ 86.516064][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 86.516074][ T6072] Call Trace: [ 86.516081][ T6072] [ 86.516088][ T6072] dump_stack_lvl+0xe8/0x150 [ 86.516120][ T6072] should_fail_ex+0x3eb/0x540 [ 86.516148][ T6072] should_failslab+0xa8/0x100 [ 86.516173][ T6072] ? radix_tree_node_alloc+0x82/0x3a0 [ 86.516198][ T6072] kmem_cache_alloc_noprof+0x9c/0x600 [ 86.516221][ T6072] ? radix_tree_node_alloc+0x82/0x3a0 [ 86.516246][ T6072] ? kasan_save_track+0x3f/0x90 [ 86.516274][ T6072] radix_tree_node_alloc+0x82/0x3a0 [ 86.516305][ T6072] radix_tree_extend+0x14c/0x5a0 [ 86.516340][ T6072] idr_get_free+0x1b7/0xa10 [ 86.516377][ T6072] idr_alloc_u32+0x18a/0x330 [ 86.516411][ T6072] ? __pfx_idr_alloc_u32+0x10/0x10 [ 86.516443][ T6072] ? __kmalloc_cache_noprof+0x31c/0x600 [ 86.516470][ T6072] idr_alloc+0x6e/0xd0 [ 86.516499][ T6072] shrinker_alloc+0x19c/0xb90 [ 86.516518][ T6072] ? __raw_spin_lock_init+0x45/0x100 [ 86.516556][ T6072] ? __raw_spin_lock_init+0x45/0x100 [ 86.516589][ T6072] sget_fc+0xe7e/0x1ce0 [ 86.516612][ T6072] ? __pfx_super_s_dev_test+0x10/0x10 [ 86.516644][ T6072] ? __pfx_super_s_dev_set+0x10/0x10 [ 86.516670][ T6072] ? __pfx_sget_fc+0x10/0x10 [ 86.516695][ T6072] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 86.516733][ T6072] sget_dev+0xab/0xf0 [ 86.516756][ T6072] ? __pfx_sget_dev+0x10/0x10 [ 86.516780][ T6072] ? get_mtd_device+0x200/0x240 [ 86.516801][ T6072] ? __pfx_get_mtd_device+0x10/0x10 [ 86.516829][ T6072] mtd_get_sb+0x51/0x420 [ 86.516854][ T6072] ? __pfx_jffs2_fill_super+0x10/0x10 [ 86.516879][ T6072] ? __pfx_jffs2_fill_super+0x10/0x10 [ 86.516905][ T6072] get_tree_mtd+0x597/0x7d0 [ 86.516933][ T6072] ? __pfx_jffs2_fill_super+0x10/0x10 [ 86.516957][ T6072] ? __pfx_get_tree_mtd+0x10/0x10 [ 86.516995][ T6072] vfs_get_tree+0x92/0x2a0 [ 86.517023][ T6072] do_new_mount+0x325/0xb00 [ 86.517051][ T6072] ? __pfx_do_new_mount+0x10/0x10 [ 86.517074][ T6072] ? ns_capable+0x84/0xe0 [ 86.517099][ T6072] ? path_mount+0x647/0x1050 [ 86.517124][ T6072] ? user_path_at+0xd4/0x160 [ 86.517150][ T6072] __se_sys_mount+0x31d/0x420 [ 86.517178][ T6072] ? __pfx___se_sys_mount+0x10/0x10 [ 86.517206][ T6072] ? __x64_sys_mount+0x20/0xc0 [ 86.517230][ T6072] do_syscall_64+0x166/0x520 [ 86.517254][ T6072] ? trace_irq_disable+0x3b/0x140 [ 86.517276][ T6072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.517294][ T6072] ? clear_bhb_loop+0x70/0xc0 [ 86.517316][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.517335][ T6072] RIP: 0033:0x7fa7bf59fb19 [ 86.517351][ T6072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.517366][ T6072] RSP: 002b:00007fa7c03ec028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 86.517385][ T6072] RAX: ffffffffffffffda RBX: 00007fa7bf825fa0 RCX: 00007fa7bf59fb19 [ 86.517398][ T6072] RDX: 00002000000015c0 RSI: 0000200000001580 RDI: 0000200000001540 [ 86.517410][ T6072] RBP: 00007fa7c03ec090 R08: 0000000000000000 R09: 0000000000000000 [ 86.517422][ T6072] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000000000002 [ 86.517433][ T6072] R13: 00007fa7bf826038 R14: 00007fa7bf825fa0 R15: 00007ffed3a01b18 [ 86.517464][ T6072] [ 86.753529][ T996] cfg80211: failed to load regulatory.db [ 87.095924][ T27] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 87.287325][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 87.306319][ T27] usb 4-1: New USB device found: idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 87.520815][ T996] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 87.622120][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.622145][ T27] usb 4-1: Product: syz [ 87.622158][ T27] usb 4-1: Manufacturer: syz [ 87.622172][ T27] usb 4-1: SerialNumber: syz [ 87.658088][ T27] usb 4-1: config 0 descriptor?? [ 87.672422][ T27] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 87.686217][ T27] dvb-usb: bulk message failed: -22 (4/0) [ 87.686233][ T27] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 87.686369][ T27] dvb-usb: bulk message failed: -22 (5/0) [ 87.686382][ T27] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 87.722072][ T6093] jffs2: notice: (6093) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 87.751884][ T27] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 87.765881][ T27] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 87.765933][ T27] usb 4-1: media controller created [ 87.767121][ T996] usb 3-1: New USB device found: idVendor=08b7, idProduct=0000, bcdDevice=0.00 [ 87.769952][ T996] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 87.769973][ T996] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 87.771042][ T996] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 87.771063][ T996] usb 3-1: SerialNumber: syz [ 87.861210][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 87.907075][ T27] usb 4-1: selecting invalid altsetting 3 [ 87.907091][ T27] ttusb2: set interface to alts=3 failed [ 88.030966][ T27] DVB: Unable to find symbol tda10086_attach() [ 88.030979][ T27] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 88.032006][ T27] dvb-usb: bulk message failed: -22 (4/0) [ 88.032045][ T27] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 88.032190][ T27] dvb-usb: bulk message failed: -22 (5/0) [ 88.032202][ T27] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 88.032269][ T27] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 88.032988][ T6101] Zero length message leads to an empty skb [ 88.037823][ T6101] comedi: valid board names for 8255 driver are: [ 88.037834][ T6101] 8255 [ 88.037840][ T6101] comedi: valid board names for vmk80xx driver are: [ 88.037847][ T6101] vmk80xx [ 88.037853][ T6101] comedi: valid board names for usbduxsigma driver are: [ 88.037860][ T6101] usbduxsigma [ 88.037866][ T6101] comedi: valid board names for usbduxfast driver are: [ 88.037873][ T6101] usbduxfast [ 88.037879][ T6101] comedi: valid board names for usbdux driver are: [ 88.037887][ T6101] usbdux [ 88.037892][ T6101] comedi: valid board names for ni6501 driver are: [ 88.037900][ T6101] ni6501 [ 88.037905][ T6101] comedi: valid board names for dt9812 driver are: [ 88.037912][ T6101] dt9812 [ 88.037918][ T6101] comedi: valid board names for ni_labpc_cs driver are: [ 88.037925][ T6101] ni_labpc_cs [ 88.037948][ T6101] comedi: valid board names for ni_daq_700 driver are: [ 88.037956][ T6101] ni_daq_700 [ 88.037962][ T6101] comedi: valid board names for labpc_pci driver are: [ 88.037969][ T6101] labpc_pci [ 88.037975][ T6101] comedi: valid board names for adl_pci9118 driver are: [ 88.037982][ T6101] pci9118dg [ 88.037988][ T6101] pci9118hg [ 88.037993][ T6101] pci9118hr [ 88.037999][ T6101] comedi: valid board names for 8255_pci driver are: [ 88.038007][ T6101] 8255_pci [ 88.038012][ T6101] comedi: valid board names for s526 driver are: [ 88.038020][ T6101] s526 [ 88.038025][ T6101] comedi: valid board names for multiq3 driver are: [ 88.038032][ T6101] multiq3 [ 88.038038][ T6101] comedi: valid board names for pcmuio driver are: [ 88.038044][ T6101] pcmuio48 [ 88.038049][ T6101] pcmuio96 [ 88.038055][ T6101] comedi: valid board names for pcmmio driver are: [ 88.038062][ T6101] pcmmio [ 88.038068][ T6101] comedi: valid board names for pcmda12 driver are: [ 88.038075][ T6101] pcmda12 [ 88.038080][ T6101] comedi: valid board names for pcmad driver are: [ 88.038088][ T6101] pcmad12 [ 88.038093][ T6101] pcmad16 [ 88.038098][ T6101] comedi: valid board names for ni_labpc driver are: [ 88.038106][ T6101] lab-pc-1200 [ 88.038111][ T6101] lab-pc-1200ai [ 88.038117][ T6101] lab-pc+ [ 88.038122][ T6101] comedi: valid board names for atmio16 driver are: [ 88.038129][ T6101] atmio16 [ 88.038135][ T6101] atmio16d [ 88.038140][ T6101] comedi: valid board names for ni_at_ao driver are: [ 88.038147][ T6101] at-ao-6 [ 88.038152][ T6101] at-ao-10 [ 88.038158][ T6101] comedi: valid board names for ni_at_a2150 driver are: [ 88.038165][ T6101] ni_at_a2150 [ 88.038171][ T6101] comedi: valid board names for adq12b driver are: [ 88.038178][ T6101] adq12b [ 88.038184][ T6101] comedi: valid board names for mpc624 driver are: [ 88.038191][ T6101] mpc624 [ 88.038196][ T6101] comedi: valid board names for c6xdigio driver are: [ 88.038204][ T6101] c6xdigio [ 88.038209][ T6101] comedi: valid board names for aio_iiro_16 driver are: [ 88.038216][ T6101] aio_iiro_16 [ 88.038222][ T6101] comedi: valid board names for aio_aio12_8 driver are: [ 88.038230][ T6101] aio_aio12_8 [ 88.038235][ T6101] aio_ai12_8 [ 88.038240][ T6101] aio_ao12_4 [ 88.038246][ T6101] comedi: valid board names for fl512 driver are: [ 88.038253][ T6101] fl512 [ 88.038258][ T6101] comedi: valid board names for dmm32at driver are: [ 88.038265][ T6101] dmm32at [ 88.038271][ T6101] comedi: valid board names for dt282x driver are: [ 88.038279][ T6101] dt2821 [ 88.038284][ T6101] dt2821-f [ 88.038290][ T6101] dt2821-g [ 88.038295][ T6101] dt2823 [ 88.038300][ T6101] dt2824-pgh [ 88.038305][ T6101] dt2824-pgl [ 88.038311][ T6101] dt2825 [ 88.038316][ T6101] dt2827 [ 88.038321][ T6101] dt2828 [ 88.038327][ T6101] dt2829 [ 88.038331][ T6101] dt21-ez [ 88.038336][ T6101] dt23-ez [ 88.038342][ T6101] dt24-ez [ 88.038347][ T6101] dt24-ez-pgl [ 88.038353][ T6101] comedi: valid board names for dt2817 driver are: [ 88.038360][ T6101] dt2817 [ 88.038365][ T6101] comedi: valid board names for dt2815 driver are: [ 88.038372][ T6101] dt2815 [ 88.038378][ T6101] comedi: valid board names for dt2814 driver are: [ 88.038385][ T6101] dt2814 [ 88.038390][ T6101] comedi: valid board names for dt2811 driver are: [ 88.038398][ T6101] dt2811-pgh [ 88.038403][ T6101] dt2811-pgl [ 88.038409][ T6101] comedi: valid board names for dt2801 driver are: [ 88.038416][ T6101] dt2801 [ 88.038421][ T6101] comedi: valid board names for das6402 driver are: [ 88.038428][ T6101] das6402-12 [ 88.038433][ T6101] das6402-16 [ 88.038439][ T6101] comedi: valid board names for das1800 driver are: [ 88.038446][ T6101] das-1701st [ 88.038451][ T6101] das-1701st-da [ 88.038457][ T6101] das-1702st [ 88.038462][ T6101] das-1702st-da [ 88.038468][ T6101] das-1702hr [ 88.038473][ T6101] das-1702hr-da [ 88.038479][ T6101] das-1701ao [ 88.038484][ T6101] das-1702ao [ 88.038489][ T6101] das-1801st [ 88.038495][ T6101] das-1801st-da [ 88.038501][ T6101] das-1802st [ 88.038506][ T6101] das-1802st-da [ 88.038512][ T6101] das-1802hr [ 88.038517][ T6101] das-1802hr-da [ 88.038522][ T6101] das-1801hc [ 88.038528][ T6101] das-1802hc [ 88.038533][ T6101] das-1801ao [ 88.038538][ T6101] das-1802ao [ 88.038544][ T6101] comedi: valid board names for das800 driver are: [ 88.038551][ T6101] das-800 [ 88.038556][ T6101] cio-das800 [ 88.038562][ T6101] das-801 [ 88.038567][ T6101] cio-das801 [ 88.038572][ T6101] das-802 [ 88.038578][ T6101] cio-das802 [ 88.038583][ T6101] cio-das802/16 [ 88.038589][ T6101] comedi: valid board names for isa-das08 driver are: [ 88.038596][ T6101] isa-das08 [ 88.038602][ T6101] das08-pgm [ 88.038607][ T6101] das08-pgh [ 88.038613][ T6101] das08-pgl [ 88.038618][ T6101] das08-aoh [ 88.038623][ T6101] das08-aol [ 88.038662][ T6101] das08-aom [ 88.038669][ T6101] das08/jr-ao [ 88.038674][ T6101] das08jr-16-ao [ 88.038680][ T6101] pc104-das08 [ 88.038685][ T6101] das08jr/16 [ 88.038691][ T6101] comedi: valid board names for das16m1 driver are: [ 88.038698][ T6101] das16m1 [ 88.038703][ T6101] comedi: valid board names for dac02 driver are: [ 88.038711][ T6101] dac02 [ 88.038716][ T6101] comedi: valid board names for rti802 driver are: [ 88.038724][ T6101] rti802 [ 88.038729][ T6101] comedi: valid board names for rti800 driver are: [ 88.038736][ T6101] rti800 [ 88.038741][ T6101] rti815 [ 88.038746][ T6101] comedi: valid board names for pcm3724 driver are: [ 88.038753][ T6101] pcm3724 [ 88.038759][ T6101] comedi: valid board names for pcl818 driver are: [ 88.038766][ T6101] pcl818l [ 88.038771][ T6101] pcl818h [ 88.038777][ T6101] pcl818hd [ 88.038782][ T6101] pcl818hg [ 88.038788][ T6101] pcl818 [ 88.038793][ T6101] pcl718 [ 88.038798][ T6101] pcm3718 [ 88.038803][ T6101] comedi: valid board names for pcl816 driver are: [ 88.038810][ T6101] pcl816 [ 88.038816][ T6101] pcl814b [ 88.038821][ T6101] comedi: valid board names for pcl812 driver are: [ 88.038828][ T6101] pcl812 [ 88.038834][ T6101] pcl812pg [ 88.038839][ T6101] acl8112pg [ 88.038844][ T6101] acl8112dg [ 88.038849][ T6101] acl8112hg [ 88.038855][ T6101] a821pgl [ 88.038860][ T6101] a821pglnda [ 88.038866][ T6101] a821pgh [ 88.038871][ T6101] a822pgl [ 88.038876][ T6101] a822pgh [ 88.038882][ T6101] a823pgl [ 88.038887][ T6101] a823pgh [ 88.038892][ T6101] pcl813 [ 88.038897][ T6101] pcl813b [ 88.038903][ T6101] acl8113 [ 88.038908][ T6101] iso813 [ 88.038913][ T6101] acl8216 [ 88.038919][ T6101] a826pg [ 88.038924][ T6101] comedi: valid board names for pcl730 driver are: [ 88.038931][ T6101] pcl730 [ 88.038941][ T6101] iso730 [ 88.038946][ T6101] acl7130 [ 88.038952][ T6101] pcm3730 [ 88.038957][ T6101] pcl725 [ 88.038962][ T6101] p8r8dio [ 88.038967][ T6101] acl7225b [ 88.038973][ T6101] p16r16dio [ 88.038978][ T6101] pcl733 [ 88.038984][ T6101] pcl734 [ 88.038989][ T6101] opmm-1616-xt [ 88.038995][ T6101] pearl-mm-p [ 88.039000][ T6101] ir104-pbf [ 88.039006][ T6101] comedi: valid board names for pcl726 driver are: [ 88.039013][ T6101] pcl726 [ 88.039018][ T6101] pcl727 [ 88.039024][ T6101] pcl728 [ 88.039029][ T6101] acl6126 [ 88.039034][ T6101] acl6128 [ 88.039039][ T6101] comedi: valid board names for pcl724 driver are: [ 88.039046][ T6101] pcl724 [ 88.039052][ T6101] pcl722 [ 88.039057][ T6101] pcl731 [ 88.039062][ T6101] acl7122 [ 88.039067][ T6101] acl7124 [ 88.039073][ T6101] pet48dio [ 88.039078][ T6101] pcmio48 [ 88.039083][ T6101] onyx-mm-dio [ 88.039089][ T6101] comedi: valid board names for pcl711 driver are: [ 88.039096][ T6101] pcl711 [ 88.039102][ T6101] pcl711b [ 88.039107][ T6101] acl8112hg [ 88.039112][ T6101] acl8112dg [ 88.039118][ T6101] comedi: valid board names for amplc_pc263 driver are: [ 88.039126][ T6101] pc263 [ 88.039131][ T6101] comedi: valid board names for amplc_pc236 driver are: [ 88.039138][ T6101] pc36at [ 88.039143][ T6101] comedi: valid board names for amplc_dio200 driver are: [ 88.039151][ T6101] pc212e [ 88.039156][ T6101] pc214e [ 88.039161][ T6101] pc215e [ 88.039166][ T6101] pc218e [ 88.056800][ T6101] pc272e [ 88.056810][ T6101] comedi: valid board names for comedi_parport driver are: [ 88.056819][ T6101] comedi_parport [ 88.056825][ T6101] comedi: valid board names for comedi_test driver are: [ 88.056833][ T6101] comedi_test [ 88.056839][ T6101] comedi: valid board names for comedi_bond driver are: [ 88.056846][ T6101] comedi_bond [ 88.480123][ T996] usb 3-1: 0:2 : does not exist [ 88.628878][ T33] audit: type=1800 audit(1793792763.541:2): pid=6109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.87" name=08 dev="sda1" ino=2043 res=0 errno=-22 [ 88.691939][ T996] usb 3-1: USB disconnect, device number 4 [ 88.739917][ T6010] udevd[6010]: 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 [ 89.139842][ T6122] jffs2: notice: (6122) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 89.145003][ T6120] FAULT_INJECTION: forcing a failure. [ 89.145003][ T6120] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 89.145028][ T6120] CPU: 0 UID: 0 PID: 6120 Comm: syz.0.92 Not tainted syzkaller #0 PREEMPT(full) [ 89.145048][ T6120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 89.145058][ T6120] Call Trace: [ 89.145065][ T6120] [ 89.145072][ T6120] dump_stack_lvl+0xe8/0x150 [ 89.145103][ T6120] should_fail_ex+0x3eb/0x540 [ 89.145129][ T6120] _copy_from_user+0x2d/0xb0 [ 89.145151][ T6120] snd_seq_write+0x309/0x820 [ 89.145182][ T6120] ? __pfx_snd_seq_write+0x10/0x10 [ 89.145201][ T6120] ? bpf_lsm_file_permission+0x9/0x20 [ 89.145223][ T6120] ? security_file_permission+0x75/0x260 [ 89.145253][ T6120] ? rw_verify_area+0x203/0x4c0 [ 89.145280][ T6120] vfs_writev+0x4bc/0x9a0 [ 89.145298][ T6120] ? __pfx_snd_seq_write+0x10/0x10 [ 89.145321][ T6120] ? __pfx_vfs_writev+0x10/0x10 [ 89.145353][ T6120] ? __fget_files+0x2a/0x420 [ 89.145373][ T6120] ? __fget_files+0x3a2/0x420 [ 89.145398][ T6120] ? fdget+0x1ac/0x250 [ 89.145426][ T6120] do_writev+0x154/0x2e0 [ 89.145447][ T6120] ? __pfx_do_writev+0x10/0x10 [ 89.145476][ T6120] do_syscall_64+0x166/0x520 [ 89.145498][ T6120] ? trace_irq_disable+0x3b/0x140 [ 89.145519][ T6120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.145537][ T6120] ? clear_bhb_loop+0x70/0xc0 [ 89.145559][ T6120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.145576][ T6120] RIP: 0033:0x7fa3a7d9fb19 [ 89.145593][ T6120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.145607][ T6120] RSP: 002b:00007fa3a5ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 89.145626][ T6120] RAX: ffffffffffffffda RBX: 00007fa3a8025fa0 RCX: 00007fa3a7d9fb19 [ 89.145639][ T6120] RDX: 0000000000000001 RSI: 00002000000006c0 RDI: 0000000000000003 [ 89.145650][ T6120] RBP: 00007fa3a5ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 89.145661][ T6120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.145671][ T6120] R13: 00007fa3a8026038 R14: 00007fa3a8025fa0 R15: 00007ffd419ee208 [ 89.145701][ T6120] [ 89.337362][ T6127] device-mapper: ioctl: Invalid target message parameters. [ 89.397414][ T6129] device-mapper: ioctl: Invalid target message parameters. [ 89.508347][ T6141] trusted_key: encrypted_key: insufficient parameters specified [ 89.517561][ T6141] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 89.517583][ T6141] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 89.523158][ T6141] vhci_hcd vhci_hcd.0: Device attached [ 89.529121][ T6141] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(7) [ 89.529141][ T6141] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 89.529177][ T6141] vhci_hcd vhci_hcd.0: Device attached [ 89.532301][ T6145] vhci_hcd: connection closed [ 89.533002][ T6143] vhci_hcd: connection closed [ 89.536000][ T53] vhci_hcd vhci_hcd.2: stop threads [ 89.536253][ T53] vhci_hcd vhci_hcd.2: release socket [ 89.536280][ T53] vhci_hcd vhci_hcd.2: disconnect device [ 89.538544][ T53] vhci_hcd vhci_hcd.2: stop threads [ 89.538558][ T53] vhci_hcd vhci_hcd.2: release socket [ 89.538574][ T53] vhci_hcd vhci_hcd.2: disconnect device [ 89.635199][ T6140] ieee802154 phy0 wpan0: encryption failed: -22 [ 89.715681][ T5838] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 89.860275][ T5838] usb 1-1: Using ep0 maxpacket: 32 [ 89.862269][ T5838] usb 1-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40 [ 89.863339][ T5838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.863365][ T5838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.863399][ T5838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.877548][ T5838] usb 1-1: config 0 descriptor?? [ 89.894536][ T194] usb 4-1: USB disconnect, device number 2 [ 89.957850][ T5838] hub 1-1:0.0: USB hub found [ 90.095426][ T194] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 90.128762][ T5838] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 90.242707][ T6158] jffs2: notice: (6158) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 90.457329][ T194] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 90.571267][ T5838] hid-generic 0003:046D:C31C.0001: unknown main item tag 0x0 [ 90.605107][ T5838] hid-generic 0003:046D:C31C.0001: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 90.608669][ T194] usb 4-1: New USB device found: idVendor=056e, idProduct=00fc, bcdDevice=0.00 [ 90.610406][ T194] usb 4-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 90.610433][ T194] usb 4-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.610457][ T194] usb 4-1: config 0 interface 0 has no altsetting 0 [ 90.610485][ T194] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.630786][ T194] usb 4-1: config 0 descriptor?? [ 90.633456][ T6154] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 90.995082][ T6175] use of bytesused == 0 is deprecated and will be removed in the future, [ 90.995097][ T6175] use the actual size instead. [ 91.029777][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x2 [ 91.029816][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x5 [ 91.029842][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x3 [ 91.029870][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x0 [ 91.029894][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x0 [ 91.029919][ T194] elecom 0003:056E:00FC.0002: unknown main item tag 0x0 [ 91.029944][ T194] elecom 0003:056E:00FC.0002: invalid report_count 885399381 [ 91.031746][ T194] elecom 0003:056E:00FC.0002: item 0 4 1 9 parsing failed [ 91.032515][ T194] elecom 0003:056E:00FC.0002: probe with driver elecom failed with error -22 [ 91.170931][ T6137] usb 1-1: reset high-speed USB device number 4 using dummy_hcd [ 91.240208][ T5730] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 91.251983][ T194] usb 4-1: USB disconnect, device number 3 [ 91.385258][ T5730] usb 2-1: Using ep0 maxpacket: 16 [ 91.385923][ T5730] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 91.387403][ T5730] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 91.387435][ T5730] usb 2-1: can't read configurations, error -61 [ 91.511764][ T5730] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 91.536974][ T194] usb 1-1: USB disconnect, device number 4 [ 91.537455][ T6137] usbhid 1-1:0.0: reset_resume error -19 [ 91.551484][ T5838] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 91.657738][ T5730] usb 2-1: Using ep0 maxpacket: 16 [ 91.658286][ T5730] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 91.659520][ T5730] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 91.659539][ T5730] usb 2-1: can't read configurations, error -61 [ 91.659873][ T5730] usb usb2-port1: attempt power cycle [ 91.706427][ T5838] usb 3-1: Using ep0 maxpacket: 16 [ 91.707717][ T5838] usb 3-1: New USB device found: idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 91.710631][ T5838] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.710652][ T5838] usb 3-1: Product: syz [ 91.710665][ T5838] usb 3-1: Manufacturer: syz [ 91.710684][ T5838] usb 3-1: SerialNumber: syz [ 91.713115][ T5838] usb 3-1: config 0 descriptor?? [ 91.810894][ T6137] JFS: charset not found [ 91.921364][ T996] usb 3-1: USB disconnect, device number 5 [ 92.007169][ T6190] jffs2: notice: (6190) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 92.025807][ T5730] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 92.047826][ T5730] usb 2-1: Using ep0 maxpacket: 16 [ 92.048500][ T5730] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 92.049825][ T5730] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 92.049857][ T5730] usb 2-1: can't read configurations, error -61 [ 92.060483][ T6193] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 92.060503][ T6193] CIFS mount error: No usable UNC path provided in device string! [ 92.060503][ T6193] [ 92.060656][ T6193] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 92.063896][ T6193] CIFS mount error: No usable UNC path provided in device string! [ 92.063896][ T6193] [ 92.063911][ T6193] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 92.193483][ T5730] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 92.213362][ T5730] usb 2-1: Using ep0 maxpacket: 16 [ 92.214871][ T5730] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 92.217118][ T5730] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 92.217175][ T5730] usb 2-1: can't read configurations, error -61 [ 92.217624][ T5730] usb usb2-port1: unable to enumerate USB device [ 92.712888][ T6206] FAULT_INJECTION: forcing a failure. [ 92.712888][ T6206] name failslab, interval 1, probability 0, space 0, times 0 [ 92.712915][ T6206] CPU: 1 UID: 0 PID: 6206 Comm: syz.2.119 Not tainted syzkaller #0 PREEMPT(full) [ 92.712932][ T6206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 92.712941][ T6206] Call Trace: [ 92.712948][ T6206] [ 92.712954][ T6206] dump_stack_lvl+0xe8/0x150 [ 92.712982][ T6206] should_fail_ex+0x3eb/0x540 [ 92.713005][ T6206] should_failslab+0xa8/0x100 [ 92.713030][ T6206] __kmalloc_noprof+0xf9/0x710 [ 92.713049][ T6206] ? tomoyo_encode+0x2ad/0x570 [ 92.713067][ T6206] ? tomoyo_encode+0x2ad/0x570 [ 92.713091][ T6206] tomoyo_encode+0x2ad/0x570 [ 92.713114][ T6206] tomoyo_realpath_from_path+0x5fd/0x640 [ 92.713139][ T6206] ? tomoyo_path_number_perm+0x219/0x5f0 [ 92.713165][ T6206] tomoyo_path_number_perm+0x246/0x5f0 [ 92.713190][ T6206] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 92.713227][ T6206] ? hook_file_ioctl+0x110/0x600 [ 92.713256][ T6206] ? __fget_files+0x2a/0x420 [ 92.713279][ T6206] ? __fget_files+0x2a/0x420 [ 92.713298][ T6206] ? __fget_files+0x2a/0x420 [ 92.713320][ T6206] security_file_ioctl+0xc3/0x2a0 [ 92.713346][ T6206] __se_sys_ioctl+0x47/0x170 [ 92.713372][ T6206] do_syscall_64+0x166/0x520 [ 92.713395][ T6206] ? trace_irq_disable+0x3b/0x140 [ 92.713416][ T6206] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.713432][ T6206] ? clear_bhb_loop+0x70/0xc0 [ 92.713452][ T6206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.713468][ T6206] RIP: 0033:0x7fa7bf59fb19 [ 92.713484][ T6206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.713497][ T6206] RSP: 002b:00007fa7c03ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.713517][ T6206] RAX: ffffffffffffffda RBX: 00007fa7bf825fa0 RCX: 00007fa7bf59fb19 [ 92.713529][ T6206] RDX: 0000000000000000 RSI: 0000000040189206 RDI: 0000000000000003 [ 92.713539][ T6206] RBP: 00007fa7c03ec090 R08: 0000000000000000 R09: 0000000000000000 [ 92.713550][ T6206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 92.713558][ T6206] R13: 00007fa7bf826038 R14: 00007fa7bf825fa0 R15: 00007ffed3a01b18 [ 92.713580][ T6206] [ 92.713658][ T6206] ERROR: Out of memory at tomoyo_realpath_from_path. [ 92.930318][ T6211] FAULT_INJECTION: forcing a failure. [ 92.930318][ T6211] name failslab, interval 1, probability 0, space 0, times 0 [ 92.930346][ T6211] CPU: 1 UID: 0 PID: 6211 Comm: syz.2.121 Not tainted syzkaller #0 PREEMPT(full) [ 92.930365][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 92.930375][ T6211] Call Trace: [ 92.930382][ T6211] [ 92.930390][ T6211] dump_stack_lvl+0xe8/0x150 [ 92.930420][ T6211] should_fail_ex+0x3eb/0x540 [ 92.930446][ T6211] should_failslab+0xa8/0x100 [ 92.930471][ T6211] ? taskstats_exit+0x19e/0xe10 [ 92.930491][ T6211] kmem_cache_alloc_noprof+0x9c/0x600 [ 92.930513][ T6211] ? taskstats_exit+0x19e/0xe10 [ 92.930539][ T6211] taskstats_exit+0x19e/0xe10 [ 92.930564][ T6211] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 92.930591][ T6211] ? __pfx_taskstats_exit+0x10/0x10 [ 92.930625][ T6211] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.930650][ T6211] do_exit+0x688/0x2360 [ 92.930686][ T6211] ? __pfx_do_exit+0x10/0x10 [ 92.930714][ T6211] ? do_raw_spin_lock+0x12b/0x2f0 [ 92.930749][ T6211] do_group_exit+0x22d/0x2f0 [ 92.930764][ T6211] ? _raw_spin_unlock_irq+0x23/0x50 [ 92.930789][ T6211] get_signal+0x136a/0x1430 [ 92.930830][ T6211] arch_do_signal_or_restart+0xbb/0x860 [ 92.930862][ T6211] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 92.930905][ T6211] exit_to_user_mode_loop+0x10e/0x770 [ 92.930927][ T6211] ? rcu_is_watching+0x16/0xb0 [ 92.930954][ T6211] do_syscall_64+0x328/0x520 [ 92.930977][ T6211] ? trace_irq_disable+0x3b/0x140 [ 92.930998][ T6211] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.931016][ T6211] ? clear_bhb_loop+0x70/0xc0 [ 92.931037][ T6211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.931055][ T6211] RIP: 0033:0x7fa7bf59fb19 [ 92.931070][ T6211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.931085][ T6211] RSP: 002b:00007fa7c03ec0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 92.931103][ T6211] RAX: fffffffffffffe00 RBX: 00007fa7bf825fa8 RCX: 00007fa7bf59fb19 [ 92.931116][ T6211] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa7bf825fa8 [ 92.931127][ T6211] RBP: 00007fa7bf825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 92.931138][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.931148][ T6211] R13: 00007fa7bf826038 R14: 00007ffed3a01a30 R15: 00007ffed3a01b18 [ 92.931177][ T6211] [ 93.041847][ T996] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 93.100131][ T5643] Bluetooth: hci2: command 0x0406 tx timeout [ 93.152104][ T6213] jffs2: notice: (6213) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 93.207410][ T996] usb 1-1: Using ep0 maxpacket: 16 [ 93.208088][ T996] usb 1-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 93.214204][ T996] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.214247][ T996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 93.214271][ T996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 93.214289][ T996] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 93.214309][ T996] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 93.218489][ T996] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 93.218510][ T996] usb 1-1: Manufacturer: syz [ 93.226460][ T996] usb 1-1: config 0 descriptor?? [ 93.531105][ T996] rc_core: IR keymap rc-hauppauge not found [ 93.531122][ T996] Registered IR keymap rc-empty [ 93.531726][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.561651][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.585450][ T996] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 93.600378][ T996] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 93.627309][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.648456][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.678283][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.706493][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.725155][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.747327][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.765340][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.783450][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.812676][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.842066][ T996] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 93.886048][ T996] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 93.886068][ T996] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 94.021202][ T6208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.040601][ T6208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.062624][ T4967] usb 1-1: USB disconnect, device number 5 [ 94.216133][ T6226] netlink: 'syz.2.125': attribute type 4 has an invalid length. [ 94.216290][ T6227] netlink: 'syz.2.125': attribute type 4 has an invalid length. [ 94.273106][ T6232] FAULT_INJECTION: forcing a failure. [ 94.273106][ T6232] name failslab, interval 1, probability 0, space 0, times 0 [ 94.273134][ T6232] CPU: 0 UID: 0 PID: 6232 Comm: syz.1.126 Not tainted syzkaller #0 PREEMPT(full) [ 94.273155][ T6232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 94.273166][ T6232] Call Trace: [ 94.273173][ T6232] [ 94.273180][ T6232] dump_stack_lvl+0xe8/0x150 [ 94.273213][ T6232] should_fail_ex+0x3eb/0x540 [ 94.273241][ T6232] should_failslab+0xa8/0x100 [ 94.273271][ T6232] __kmalloc_cache_noprof+0x9e/0x600 [ 94.273295][ T6232] ? alloc_fdtable+0xc0/0x2c0 [ 94.273314][ T6232] ? alloc_fdtable+0xc0/0x2c0 [ 94.273340][ T6232] alloc_fdtable+0xc0/0x2c0 [ 94.273359][ T6232] ? dup_fd+0x99c/0xbf0 [ 94.273381][ T6232] dup_fd+0x9a5/0xbf0 [ 94.273410][ T6232] ? do_raw_spin_unlock+0xf5/0x200 [ 94.273444][ T6232] unshare_fd+0xa8/0x120 [ 94.273468][ T6232] ksys_unshare+0x4c8/0x890 [ 94.273496][ T6232] ? __pfx_ksys_unshare+0x10/0x10 [ 94.273525][ T6232] ? rcu_is_watching+0x16/0xb0 [ 94.273562][ T6232] __x64_sys_unshare+0x38/0x50 [ 94.273587][ T6232] do_syscall_64+0x166/0x520 [ 94.273613][ T6232] ? trace_irq_disable+0x3b/0x140 [ 94.273635][ T6232] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.273655][ T6232] ? clear_bhb_loop+0x70/0xc0 [ 94.273677][ T6232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.273700][ T6232] RIP: 0033:0x7f4d6e99fb19 [ 94.273718][ T6232] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.273733][ T6232] RSP: 002b:00007f4d6f8b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 94.273753][ T6232] RAX: ffffffffffffffda RBX: 00007f4d6ec25fa0 RCX: 00007f4d6e99fb19 [ 94.273766][ T6232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020400 [ 94.273776][ T6232] RBP: 00007f4d6ea37b70 R08: 0000000000000000 R09: 0000000000000000 [ 94.273787][ T6232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.273797][ T6232] R13: 00007f4d6ec26038 R14: 00007f4d6ec25fa0 R15: 00007ffcdd0ca7b8 [ 94.273826][ T6232] [ 94.559071][ T6235] FAULT_INJECTION: forcing a failure. [ 94.559071][ T6235] name failslab, interval 1, probability 0, space 0, times 0 [ 94.559099][ T6235] CPU: 1 UID: 0 PID: 6235 Comm: syz.1.127 Not tainted syzkaller #0 PREEMPT(full) [ 94.559115][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 94.559123][ T6235] Call Trace: [ 94.559129][ T6235] [ 94.559136][ T6235] dump_stack_lvl+0xe8/0x150 [ 94.559167][ T6235] should_fail_ex+0x3eb/0x540 [ 94.559194][ T6235] should_failslab+0xa8/0x100 [ 94.559223][ T6235] __kmalloc_noprof+0xf9/0x710 [ 94.559242][ T6235] ? __kasan_kmalloc+0x93/0xb0 [ 94.559267][ T6235] ? nla_strdup+0x9d/0x140 [ 94.559289][ T6235] ? nla_strdup+0x9d/0x140 [ 94.559314][ T6235] ? __kmalloc_cache_noprof+0x148/0x600 [ 94.559340][ T6235] nla_strdup+0x9d/0x140 [ 94.559367][ T6235] nf_tables_newtable+0x49a/0x1990 [ 94.559416][ T6235] nfnetlink_rcv+0x1288/0x28c0 [ 94.559486][ T6235] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 94.559540][ T6235] ? skb_clone+0x246/0x3a0 [ 94.559570][ T6235] ? netlink_deliver_tap+0x2e/0x1b0 [ 94.559588][ T6235] ? netlink_deliver_tap+0x2e/0x1b0 [ 94.559607][ T6235] netlink_unicast+0x8ef/0xa80 [ 94.559643][ T6235] netlink_sendmsg+0x7f0/0xb20 [ 94.559664][ T6235] ? __pfx_netlink_sendmsg+0x10/0x10 [ 94.559683][ T6235] ? aa_sock_msg_perm+0x144/0x210 [ 94.559705][ T6235] ? apparmor_socket_sendmsg+0x98/0x360 [ 94.559732][ T6235] ? __pfx_netlink_sendmsg+0x10/0x10 [ 94.559748][ T6235] sock_sendmsg_nosec+0x14e/0x190 [ 94.559775][ T6235] ____sys_sendmsg+0x54e/0x850 [ 94.559799][ T6235] ? __pfx_____sys_sendmsg+0x10/0x10 [ 94.559824][ T6235] ? import_iovec+0x73/0xa0 [ 94.559846][ T6235] ___sys_sendmsg+0x2a6/0x360 [ 94.559864][ T6235] ? __lock_acquire+0x747/0x2de0 [ 94.559891][ T6235] ? __pfx____sys_sendmsg+0x10/0x10 [ 94.559936][ T6235] ? __fget_files+0x3a2/0x420 [ 94.559956][ T6235] ? __fget_files+0x2a/0x420 [ 94.559981][ T6235] __x64_sys_sendmsg+0x1b1/0x290 [ 94.560001][ T6235] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 94.560034][ T6235] do_syscall_64+0x166/0x520 [ 94.560055][ T6235] ? trace_irq_disable+0x3b/0x140 [ 94.560077][ T6235] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.560103][ T6235] ? clear_bhb_loop+0x70/0xc0 [ 94.560124][ T6235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.560142][ T6235] RIP: 0033:0x7f4d6e99fb19 [ 94.560158][ T6235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.560170][ T6235] RSP: 002b:00007f4d6f8b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.560187][ T6235] RAX: ffffffffffffffda RBX: 00007f4d6ec25fa0 RCX: 00007f4d6e99fb19 [ 94.560198][ T6235] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 94.560207][ T6235] RBP: 00007f4d6f8b3090 R08: 0000000000000000 R09: 0000000000000000 [ 94.560216][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.560225][ T6235] R13: 00007f4d6ec26038 R14: 00007f4d6ec25fa0 R15: 00007ffcdd0ca7b8 [ 94.560248][ T6235] [ 95.122035][ T6244] jffs2: notice: (6244) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 95.505083][ T53] Bluetooth: hci4: Frame reassembly failed (-84) [ 95.514624][ T4967] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 95.542702][ T6249] ======================================================= [ 95.542702][ T6249] WARNING: The mand mount option has been deprecated and [ 95.542702][ T6249] and is ignored by this kernel. Remove the mand [ 95.542702][ T6249] option from the mount to silence this warning. [ 95.542702][ T6249] ======================================================= [ 95.671564][ T4967] usb 1-1: Using ep0 maxpacket: 8 [ 95.672247][ T4967] usb 1-1: New USB device found: idVendor=10d2, idProduct=0001, bcdDevice=0.00 [ 95.672281][ T4967] usb 1-1: no configurations [ 95.672292][ T4967] usb 1-1: can't read configurations, error -22 [ 95.818691][ T4967] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 95.985940][ T4967] usb 1-1: Using ep0 maxpacket: 8 [ 95.986630][ T4967] usb 1-1: New USB device found: idVendor=10d2, idProduct=0001, bcdDevice=0.00 [ 95.986665][ T4967] usb 1-1: no configurations [ 95.986676][ T4967] usb 1-1: can't read configurations, error -22 [ 95.987147][ T4967] usb usb1-port1: attempt power cycle [ 96.329474][ T4967] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 96.348105][ T4967] usb 1-1: Using ep0 maxpacket: 8 [ 96.348640][ T4967] usb 1-1: New USB device found: idVendor=10d2, idProduct=0001, bcdDevice=0.00 [ 96.348674][ T4967] usb 1-1: no configurations [ 96.348685][ T4967] usb 1-1: can't read configurations, error -22 [ 96.503973][ T4967] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 96.529495][ T4967] usb 1-1: Using ep0 maxpacket: 8 [ 96.530134][ T4967] usb 1-1: New USB device found: idVendor=10d2, idProduct=0001, bcdDevice=0.00 [ 96.530167][ T4967] usb 1-1: no configurations [ 96.530179][ T4967] usb 1-1: can't read configurations, error -22 [ 96.531572][ T4967] usb usb1-port1: unable to enumerate USB device [ 96.896568][ T6256] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 97.067623][ T6260] netlink: 16 bytes leftover after parsing attributes in process `syz.1.137'. [ 97.070089][ T6260] netlink: zone id is out of range [ 97.070099][ T6260] netlink: zone id is out of range [ 97.070106][ T6260] netlink: zone id is out of range [ 97.070113][ T6260] netlink: zone id is out of range [ 97.070120][ T6260] netlink: zone id is out of range [ 97.070127][ T6260] netlink: zone id is out of range [ 97.070134][ T6260] netlink: del zone limit has 4 unknown bytes [ 97.475125][ T5643] Bluetooth: hci4: command 0x1003 tx timeout [ 97.475193][ T4955] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 97.494828][ T996] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 97.652696][ T6264] FAULT_INJECTION: forcing a failure. [ 97.652696][ T6264] name failslab, interval 1, probability 0, space 0, times 0 [ 97.652732][ T6264] CPU: 1 UID: 0 PID: 6264 Comm: syz.2.139 Not tainted syzkaller #0 PREEMPT(full) [ 97.652755][ T6264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 97.652767][ T6264] Call Trace: [ 97.652774][ T6264] [ 97.652783][ T6264] dump_stack_lvl+0xe8/0x150 [ 97.652817][ T6264] should_fail_ex+0x3eb/0x540 [ 97.652846][ T6264] should_failslab+0xa8/0x100 [ 97.652878][ T6264] __kvmalloc_node_noprof+0x171/0x820 [ 97.652904][ T6264] ? io_alloc_cache_init+0x42/0x140 [ 97.652925][ T6264] ? __kvmalloc_node_noprof+0x52a/0x820 [ 97.652951][ T6264] ? io_alloc_cache_init+0x42/0x140 [ 97.652969][ T6264] ? io_alloc_cache_init+0x42/0x140 [ 97.652995][ T6264] io_alloc_cache_init+0x42/0x140 [ 97.653018][ T6264] io_rsrc_cache_init+0x26/0x50 [ 97.653046][ T6264] io_ring_ctx_alloc+0x588/0xb80 [ 97.653077][ T6264] io_uring_create+0x50/0x980 [ 97.653103][ T6264] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 97.653128][ T6264] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 97.653166][ T6264] ? rcu_is_watching+0x16/0xb0 [ 97.653205][ T6264] do_syscall_64+0x166/0x520 [ 97.653230][ T6264] ? trace_irq_disable+0x3b/0x140 [ 97.653254][ T6264] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.653274][ T6264] ? clear_bhb_loop+0x70/0xc0 [ 97.653298][ T6264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.653318][ T6264] RIP: 0033:0x7fa7bf59fb19 [ 97.653336][ T6264] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.653351][ T6264] RSP: 002b:00007fa7c03ebee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 97.653372][ T6264] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fa7bf59fb19 [ 97.653386][ T6264] RDX: 0000000000000088 RSI: 0000000000000008 RDI: 00000000000003c9 [ 97.653398][ T6264] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.653410][ T6264] R10: 0000000000000090 R11: 0000000000000206 R12: 0000000000000088 [ 97.653422][ T6264] R13: 0000000000000090 R14: 00007fa7c03ebfd8 R15: 0000000000000000 [ 97.653453][ T6264] [ 97.662509][ T996] usb 2-1: New USB device found: idVendor=05c6, idProduct=1000, bcdDevice=0.00 [ 97.663502][ T996] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 97.663524][ T996] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 97.663559][ T996] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.679902][ T996] usb-storage 2-1:1.0: USB Mass Storage device detected [ 97.719553][ T996] scsi host1: usb-storage 2-1:1.0 [ 97.905036][ T996] usb 2-1: USB disconnect, device number 7 [ 97.944916][ T6269] jffs2: notice: (6269) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 98.339528][ T4967] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 98.518949][ T4967] usb 3-1: New USB device found: idVendor=0711, idProduct=0900, bcdDevice=1.00 [ 98.521828][ T4967] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 98.521853][ T4967] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 98.526708][ T4967] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.526728][ T4967] usb 3-1: Product: syz [ 98.526740][ T4967] usb 3-1: Manufacturer: syz [ 98.526753][ T4967] usb 3-1: SerialNumber: syz [ 98.653930][ T996] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 98.757873][ T4967] usblp 3-1:1.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 98.824173][ T996] usb 1-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00 [ 98.825366][ T996] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.825410][ T996] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 98.825430][ T996] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 98.825451][ T996] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 98.825488][ T996] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.254586][ T996] gud 1-1:1.0: Unexpected status OK for failed transfer [ 99.254652][ T996] gud 1-1:1.0: probe with driver gud failed with error -32 [ 99.312631][ T6291] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 99.314092][ T6293] jffs2: notice: (6293) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 99.418684][ T6297] FAULT_INJECTION: forcing a failure. [ 99.418684][ T6297] name failslab, interval 1, probability 0, space 0, times 0 [ 99.418713][ T6297] CPU: 0 UID: 0 PID: 6297 Comm: syz.3.150 Not tainted syzkaller #0 PREEMPT(full) [ 99.418737][ T6297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 99.418749][ T6297] Call Trace: [ 99.418758][ T6297] [ 99.418766][ T6297] dump_stack_lvl+0xe8/0x150 [ 99.418803][ T6297] should_fail_ex+0x3eb/0x540 [ 99.418834][ T6297] should_failslab+0xa8/0x100 [ 99.418867][ T6297] __kmalloc_cache_noprof+0x9e/0x600 [ 99.418895][ T6297] ? alloc_fdtable+0xc0/0x2c0 [ 99.418918][ T6297] ? alloc_fdtable+0xc0/0x2c0 [ 99.418947][ T6297] alloc_fdtable+0xc0/0x2c0 [ 99.418968][ T6297] ? dup_fd+0x99c/0xbf0 [ 99.418993][ T6297] dup_fd+0x9a5/0xbf0 [ 99.419025][ T6297] ? do_raw_spin_unlock+0xf5/0x200 [ 99.419062][ T6297] unshare_fd+0xa8/0x120 [ 99.419088][ T6297] ksys_unshare+0x4c8/0x890 [ 99.419133][ T6297] ? __pfx_ksys_unshare+0x10/0x10 [ 99.419165][ T6297] ? rcu_is_watching+0x16/0xb0 [ 99.419205][ T6297] __x64_sys_unshare+0x38/0x50 [ 99.419233][ T6297] do_syscall_64+0x166/0x520 [ 99.419262][ T6297] ? trace_irq_disable+0x3b/0x140 [ 99.419288][ T6297] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.419310][ T6297] ? clear_bhb_loop+0x70/0xc0 [ 99.419337][ T6297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.419358][ T6297] RIP: 0033:0x7f400959fb19 [ 99.419377][ T6297] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.419394][ T6297] RSP: 002b:00007f400a505028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 99.419417][ T6297] RAX: ffffffffffffffda RBX: 00007f4009825fa0 RCX: 00007f400959fb19 [ 99.419433][ T6297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020400 [ 99.419446][ T6297] RBP: 00007f4009637b70 R08: 0000000000000000 R09: 0000000000000000 [ 99.419460][ T6297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.419473][ T6297] R13: 00007f4009826038 R14: 00007f4009825fa0 R15: 00007fff13d88d48 [ 99.419506][ T6297] [ 99.455989][ T4967] usb 1-1: USB disconnect, device number 10 [ 99.645562][ T5838] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 99.776475][ T5838] usb 2-1: device descriptor read/64, error -71 [ 100.011363][ T5838] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 100.139268][ T5838] usb 2-1: device descriptor read/64, error -71 [ 100.249280][ T5838] usb usb2-port1: attempt power cycle [ 100.326111][ T27] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 100.473844][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 100.474360][ T27] usb 1-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 100.475312][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 100.475345][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.478375][ T27] usb 1-1: config 0 descriptor?? [ 100.582171][ T5838] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 100.602267][ T5838] usb 2-1: device descriptor read/8, error -71 [ 100.688496][ T27] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior1 [ 100.698500][ T6311] veth1_macvtap: left promiscuous mode [ 100.698523][ T6311] macsec0: entered promiscuous mode [ 100.698535][ T6311] macsec0: entered allmulticast mode [ 100.705863][ T6311] veth1_macvtap: entered promiscuous mode [ 100.705903][ T6311] veth1_macvtap: entered allmulticast mode [ 100.706202][ T6311] macsec0: left promiscuous mode [ 100.706366][ T6311] macsec0: left allmulticast mode [ 100.706378][ T6311] veth1_macvtap: left allmulticast mode [ 100.867704][ T5838] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 100.888073][ T5838] usb 2-1: device descriptor read/8, error -71 [ 100.889631][ T27] usb 1-1: USB disconnect, device number 11 [ 100.997240][ T5838] usb usb2-port1: unable to enumerate USB device [ 101.084559][ T5730] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 101.110317][ T5838] usb 3-1: USB disconnect, device number 6 [ 101.127222][ T5838] usblp0: removed [ 101.150817][ T6318] netlink: 28 bytes leftover after parsing attributes in process `syz.2.156'. [ 101.252220][ T5730] usb 4-1: Using ep0 maxpacket: 8 [ 101.252897][ T5730] usb 4-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 101.253845][ T5730] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 101.253885][ T5730] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.255541][ T5730] usb 4-1: config 0 descriptor?? [ 101.417693][ T6322] jffs2: notice: (6322) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 101.460873][ T6313] netlink: 72 bytes leftover after parsing attributes in process `syz.3.155'. [ 101.464821][ T5730] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 101.496985][ T6325] netlink: zone id is out of range [ 101.496993][ T6325] netlink: zone id is out of range [ 101.496998][ T6325] netlink: zone id is out of range [ 101.508355][ T5838] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 101.656878][ T5838] usb 3-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 101.658871][ T5838] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 101.658886][ T5838] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 101.658897][ T5838] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 101.664083][ T5838] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.664097][ T5838] usb 3-1: Product: syz [ 101.664104][ T5838] usb 3-1: Manufacturer: syz [ 101.664111][ T5838] usb 3-1: SerialNumber: syz [ 101.710014][ T5838] hub 3-1:1.0: bad descriptor, ignoring hub [ 101.710035][ T5838] hub 3-1:1.0: probe with driver hub failed with error -5 [ 101.910033][ T6320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.911057][ T6320] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.914946][ T5838] usblp 3-1:1.0: usblp1: USB Unidirectional printer dev 7 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 102.238719][ T27] usb 3-1: USB disconnect, device number 7 [ 102.241684][ T27] usblp1: removed [ 102.305159][ T6335] jffs2: notice: (6335) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 102.531246][ T6345] jffs2: notice: (6345) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 102.736179][ T6354] syz.1.169 uses obsolete (PF_INET,SOCK_PACKET) [ 102.787070][ T6357] jffs2: notice: (6357) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 102.800126][ T6357] FAULT_INJECTION: forcing a failure. [ 102.800126][ T6357] name failslab, interval 1, probability 0, space 0, times 0 [ 102.800151][ T6357] CPU: 1 UID: 0 PID: 6357 Comm: syz.2.170 Not tainted syzkaller #0 PREEMPT(full) [ 102.800170][ T6357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.800183][ T6357] Call Trace: [ 102.800190][ T6357] [ 102.800197][ T6357] dump_stack_lvl+0xe8/0x150 [ 102.800227][ T6357] should_fail_ex+0x3eb/0x540 [ 102.800253][ T6357] should_failslab+0xa8/0x100 [ 102.800279][ T6357] ? jffs2_write_end+0x204/0xf60 [ 102.800307][ T6357] kmem_cache_alloc_noprof+0x9c/0x600 [ 102.800327][ T6357] ? copy_folio_from_iter_atomic+0x19c6/0x1a80 [ 102.800356][ T6357] ? jffs2_write_end+0x204/0xf60 [ 102.800389][ T6357] jffs2_write_end+0x204/0xf60 [ 102.800432][ T6357] ? __pfx_jffs2_write_end+0x10/0x10 [ 102.800462][ T6357] ? balance_dirty_pages_ratelimited_flags+0x8e4/0xd20 [ 102.800496][ T6357] generic_perform_write+0x612/0x8e0 [ 102.800535][ T6357] ? __pfx_generic_perform_write+0x10/0x10 [ 102.800561][ T6357] ? file_update_time_flags+0x3ab/0x440 [ 102.800591][ T6357] ? __generic_file_write_iter+0xf9/0x230 [ 102.800614][ T6357] ? generic_file_write_iter+0x9a/0x330 [ 102.800642][ T6357] generic_file_write_iter+0xae/0x330 [ 102.800670][ T6357] vfs_write+0x612/0xba0 [ 102.800703][ T6357] ? __pfx_vfs_write+0x10/0x10 [ 102.800737][ T6357] ? __fget_files+0x2a/0x420 [ 102.800762][ T6357] ? fdget+0x1ac/0x250 [ 102.800786][ T6357] __x64_sys_pwrite64+0x210/0x2c0 [ 102.800815][ T6357] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 102.800852][ T6357] do_syscall_64+0x166/0x520 [ 102.800875][ T6357] ? trace_irq_disable+0x3b/0x140 [ 102.800897][ T6357] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.800914][ T6357] ? clear_bhb_loop+0x70/0xc0 [ 102.800936][ T6357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.800954][ T6357] RIP: 0033:0x7fa7bf59fb19 [ 102.800971][ T6357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.800985][ T6357] RSP: 002b:00007fa7c03ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 102.801005][ T6357] RAX: ffffffffffffffda RBX: 00007fa7bf825fa0 RCX: 00007fa7bf59fb19 [ 102.801018][ T6357] RDX: 000000000000fdef RSI: 00002000000029c0 RDI: 0000000000000004 [ 102.801030][ T6357] RBP: 00007fa7c03ec090 R08: 0000000000000000 R09: 0000000000000000 [ 102.801042][ T6357] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000001 [ 102.801053][ T6357] R13: 00007fa7bf826038 R14: 00007fa7bf825fa0 R15: 00007ffed3a01b18 [ 102.801084][ T6357] [ 102.989981][ T6363] FAULT_INJECTION: forcing a failure. [ 102.989981][ T6363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.990008][ T6363] CPU: 1 UID: 0 PID: 6363 Comm: syz.1.173 Not tainted syzkaller #0 PREEMPT(full) [ 102.990027][ T6363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.990037][ T6363] Call Trace: [ 102.990044][ T6363] [ 102.990051][ T6363] dump_stack_lvl+0xe8/0x150 [ 102.990081][ T6363] should_fail_ex+0x3eb/0x540 [ 102.990106][ T6363] _copy_from_user+0x2d/0xb0 [ 102.990128][ T6363] restore_altstack+0xae/0x4f0 [ 102.990157][ T6363] ? __pfx___set_task_blocked+0x10/0x10 [ 102.990179][ T6363] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 102.990206][ T6363] ? __pfx_restore_altstack+0x10/0x10 [ 102.990238][ T6363] ? _raw_spin_unlock_irq+0x23/0x50 [ 102.990263][ T6363] __ia32_sys_rt_sigreturn+0x1dc/0x860 [ 102.990298][ T6363] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 102.990321][ T6363] ? fpu__clear_user_states+0x7e/0x400 [ 102.990352][ T6363] ? __local_bh_enable_ip+0xd6/0x140 [ 102.990378][ T6363] ? arch_do_signal_or_restart+0x4f4/0x860 [ 102.990409][ T6363] ? lock_acquire+0x115/0x350 [ 102.990437][ T6363] ? __task_pid_nr_ns+0x28/0x470 [ 102.990465][ T6363] do_syscall_64+0x166/0x520 [ 102.990488][ T6363] ? trace_irq_disable+0x3b/0x140 [ 102.990508][ T6363] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.990526][ T6363] ? clear_bhb_loop+0x70/0xc0 [ 102.990548][ T6363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.990565][ T6363] RIP: 0033:0x7f4d6e940e99 [ 102.990582][ T6363] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 102.990595][ T6363] RSP: 002b:00007f4d6f8b2a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 102.990613][ T6363] RAX: ffffffffffffffda RBX: 00007f4d6ec25fa0 RCX: 00007f4d6e940e99 [ 102.990626][ T6363] RDX: 00007f4d6f8b2a80 RSI: 00007f4d6f8b2bb0 RDI: 0000000000000021 [ 102.990637][ T6363] RBP: 00007f4d6f8b3090 R08: 0000000000000000 R09: 0000000000000000 [ 102.990648][ T6363] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 102.990658][ T6363] R13: 00007f4d6ec26038 R14: 00007f4d6ec25fa0 R15: 00007ffcdd0ca7b8 [ 102.990688][ T6363] [ 103.161644][ T6369] FAULT_INJECTION: forcing a failure. [ 103.161644][ T6369] name failslab, interval 1, probability 0, space 0, times 0 [ 103.161669][ T6369] CPU: 1 UID: 0 PID: 6369 Comm: syz.1.175 Not tainted syzkaller #0 PREEMPT(full) [ 103.161689][ T6369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 103.161699][ T6369] Call Trace: [ 103.161705][ T6369] [ 103.161713][ T6369] dump_stack_lvl+0xe8/0x150 [ 103.161741][ T6369] should_fail_ex+0x3eb/0x540 [ 103.161767][ T6369] should_failslab+0xa8/0x100 [ 103.161795][ T6369] __kmalloc_cache_noprof+0x9e/0x600 [ 103.161817][ T6369] ? nft_trans_table_add+0x56/0x430 [ 103.161833][ T6369] ? nft_trans_table_add+0x56/0x430 [ 103.161850][ T6369] ? __asan_memset+0x22/0x50 [ 103.161874][ T6369] nft_trans_table_add+0x56/0x430 [ 103.161897][ T6369] nf_tables_newtable+0xd26/0x1990 [ 103.161943][ T6369] nfnetlink_rcv+0x1288/0x28c0 [ 103.162003][ T6369] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 103.162072][ T6369] ? skb_clone+0x246/0x3a0 [ 103.162108][ T6369] ? netlink_deliver_tap+0x2e/0x1b0 [ 103.162125][ T6369] ? netlink_deliver_tap+0x2e/0x1b0 [ 103.162148][ T6369] netlink_unicast+0x8ef/0xa80 [ 103.162191][ T6369] netlink_sendmsg+0x7f0/0xb20 [ 103.162215][ T6369] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.162237][ T6369] ? aa_sock_msg_perm+0x144/0x210 [ 103.162261][ T6369] ? apparmor_socket_sendmsg+0x98/0x360 [ 103.162289][ T6369] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.162306][ T6369] sock_sendmsg_nosec+0x14e/0x190 [ 103.162349][ T6369] ____sys_sendmsg+0x54e/0x850 [ 103.162375][ T6369] ? __pfx_____sys_sendmsg+0x10/0x10 [ 103.162406][ T6369] ? import_iovec+0x73/0xa0 [ 103.162430][ T6369] ___sys_sendmsg+0x2a6/0x360 [ 103.162449][ T6369] ? __lock_acquire+0x747/0x2de0 [ 103.162474][ T6369] ? __pfx____sys_sendmsg+0x10/0x10 [ 103.162531][ T6369] ? __fget_files+0x3a2/0x420 [ 103.162554][ T6369] ? __fget_files+0x2a/0x420 [ 103.162584][ T6369] __x64_sys_sendmsg+0x1b1/0x290 [ 103.162608][ T6369] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 103.162650][ T6369] do_syscall_64+0x166/0x520 [ 103.162673][ T6369] ? trace_irq_disable+0x3b/0x140 [ 103.162695][ T6369] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.162712][ T6369] ? clear_bhb_loop+0x70/0xc0 [ 103.162734][ T6369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.162751][ T6369] RIP: 0033:0x7f4d6e99fb19 [ 103.162767][ T6369] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.162781][ T6369] RSP: 002b:00007f4d6f8b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.162800][ T6369] RAX: ffffffffffffffda RBX: 00007f4d6ec25fa0 RCX: 00007f4d6e99fb19 [ 103.162813][ T6369] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 103.162823][ T6369] RBP: 00007f4d6f8b3090 R08: 0000000000000000 R09: 0000000000000000 [ 103.162834][ T6369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.162844][ T6369] R13: 00007f4d6ec26038 R14: 00007f4d6ec25fa0 R15: 00007ffcdd0ca7b8 [ 103.162874][ T6369] [ 103.302480][ T6375] jffs2: notice: (6375) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 103.503222][ T4967] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 103.625837][ T6385] ptrace attach of "ci-upstream-rust-kasan-gce/syz-executor exec"[5634] was attempted by ""[6385] [ 103.669749][ T4967] usb 3-1: New USB device found: idVendor=0b48, idProduct=1006, bcdDevice=1.00 [ 103.670728][ T4967] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.672713][ T4967] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.672734][ T4967] usb 3-1: Product: syz [ 103.672747][ T4967] usb 3-1: Manufacturer: syz [ 103.672760][ T4967] usb 3-1: SerialNumber: syz [ 103.772369][ T27] usb 4-1: USB disconnect, device number 4 [ 103.891923][ T6373] UDC core: ** replaying previous printk message ** [ 103.891923][ T6373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.893115][ T6373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.898445][ T4967] ------------[ cut here ]------------ [ 103.898455][ T4967] memcpy: detected buffer overflow: 89 byte read of buffer size 60 [ 103.898473][ T4967] WARNING: lib/string_helpers.c:1037 at __fortify_report+0x6b/0xa0, CPU#1: kworker/1:3/4967 [ 103.942622][ T4967] Modules linked in: [ 103.946578][ T4967] CPU: 1 UID: 0 PID: 4967 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 103.956062][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 103.966349][ T4967] Workqueue: usb_hub_wq hub_event [ 103.971459][ T4967] RIP: 0010:__fortify_report+0x89/0xa0 [ 103.977847][ T4967] Code: e8 ec 71 45 fd 48 8d 3d e5 c5 f0 0c 45 84 e4 49 8b 37 48 c7 c0 c0 1f ae 8c 48 c7 c1 e0 1f ae 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d e9 45 28 24 07 cc cc cc cc [ 103.998308][ T4967] RSP: 0018:ffffc90005176b48 EFLAGS: 00010246 [ 104.004384][ T4967] RAX: ffffffff8cae1fc0 RBX: 000000000000003c RCX: ffffffff8cae1fc0 [ 104.012384][ T4967] RDX: 0000000000000059 RSI: ffffffff8cae1ea0 RDI: ffffffff91ec36d0 [ 104.020519][ T4967] RBP: 000000000000000e R08: 000000000000003c R09: 1ffffffff23c1f97 [ 104.028646][ T4967] R10: dffffc0000000000 R11: fffffbfff23c1f98 R12: 0000000000000000 [ 104.036636][ T4967] R13: ffffc90005176d00 R14: 0000000000000059 R15: ffffffff8cae1cf8 [ 104.044650][ T4967] FS: 0000000000000000(0000) GS:ffff888123266000(0000) knlGS:0000000000000000 [ 104.053576][ T4967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.060326][ T4967] CR2: 00007fa7bf951000 CR3: 0000000035926000 CR4: 00000000003526f0 [ 104.068356][ T4967] Call Trace: [ 104.072341][ T4967] [ 104.076031][ T4967] __fortify_panic+0x9/0x10 [ 104.080542][ T4967] ttusb_dec_send_command+0x681/0x690 [ 104.085960][ T4967] ? __pfx_ttusb_dec_send_command+0x10/0x10 [ 104.091885][ T4967] ttusb_dec_probe+0x8e4/0x2160 [ 104.096903][ T4967] ? __pfx_ttusb_dec_probe+0x10/0x10 [ 104.102231][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.108127][ T4967] ? __pm_runtime_set_status+0xa96/0xd80 [ 104.113818][ T4967] usb_probe_interface+0x751/0xe00 [ 104.118929][ T4967] ? __pfx_usb_probe_interface+0x10/0x10 [ 104.124589][ T4967] ? kernfs_create_link+0x1cd/0x240 [ 104.129805][ T4967] ? sysfs_do_create_link_sd+0xe0/0x110 [ 104.135440][ T4967] ? driver_sysfs_add+0x1fe/0x210 [ 104.140475][ T4967] ? __pfx_usb_probe_interface+0x10/0x10 [ 104.146117][ T4967] really_probe+0x254/0xae0 [ 104.150634][ T4967] __driver_probe_device+0x1e8/0x360 [ 104.155961][ T4967] driver_probe_device+0x4f/0x240 [ 104.160997][ T4967] __device_attach_driver+0x270/0x410 [ 104.166404][ T4967] bus_for_each_drv+0x258/0x2f0 [ 104.172203][ T4967] ? __pfx___device_attach_driver+0x10/0x10 [ 104.179329][ T4967] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.184752][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.190580][ T4967] __device_attach+0x2bd/0x430 [ 104.195406][ T4967] ? __pfx___device_attach+0x10/0x10 [ 104.200699][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.205855][ T4967] ? _raw_spin_unlock+0x28/0x50 [ 104.210721][ T4967] device_initial_probe+0x9c/0x100 [ 104.215888][ T4967] __bus_probe_device+0x126/0x220 [ 104.220919][ T4967] ? bus_probe_device+0xd/0x20 [ 104.225733][ T4967] device_add+0x7d7/0xb80 [ 104.230074][ T4967] usb_set_configuration+0x1bb5/0x2260 [ 104.235594][ T4967] usb_generic_driver_probe+0x8d/0x150 [ 104.241066][ T4967] usb_probe_device+0x1c3/0x3b0 [ 104.245952][ T4967] ? __pfx_usb_probe_device+0x10/0x10 [ 104.251333][ T4967] really_probe+0x254/0xae0 [ 104.255859][ T4967] __driver_probe_device+0x1e8/0x360 [ 104.261153][ T4967] driver_probe_device+0x4f/0x240 [ 104.266200][ T4967] __device_attach_driver+0x270/0x410 [ 104.271596][ T4967] bus_for_each_drv+0x258/0x2f0 [ 104.277203][ T4967] ? __pfx___device_attach_driver+0x10/0x10 [ 104.283958][ T4967] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.289343][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.295198][ T4967] __device_attach+0x2bd/0x430 [ 104.299975][ T4967] ? __pfx___device_attach+0x10/0x10 [ 104.305300][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.310451][ T4967] ? _raw_spin_unlock+0x28/0x50 [ 104.315396][ T4967] device_initial_probe+0x9c/0x100 [ 104.320520][ T4967] __bus_probe_device+0x126/0x220 [ 104.325559][ T4967] ? bus_probe_device+0xd/0x20 [ 104.330325][ T4967] device_add+0x7d7/0xb80 [ 104.335619][ T4967] usb_new_device+0x9aa/0x1690 [ 104.340563][ T4967] ? __pfx_usb_new_device+0x10/0x10 [ 104.345789][ T4967] ? _raw_spin_unlock_irq+0x23/0x50 [ 104.351059][ T4967] hub_event+0x28e8/0x4d30 [ 104.355494][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.360714][ T4967] ? __pfx_hub_event+0x10/0x10 [ 104.365509][ T4967] ? rcu_is_watching+0x16/0xb0 [ 104.370283][ T4967] ? process_scheduled_works+0x97a/0x1630 [ 104.376856][ T4967] process_scheduled_works+0xc3d/0x1630 [ 104.383285][ T4967] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.389286][ T4967] ? assign_work+0x3cf/0x5d0 [ 104.393917][ T4967] worker_thread+0xa47/0xfb0 [ 104.398524][ T4967] ? __kthread_parkme+0x71/0x1f0 [ 104.403498][ T4967] kthread+0x38b/0x480 [ 104.407569][ T4967] ? __pfx_worker_thread+0x10/0x10 [ 104.412824][ T4967] ? __pfx_kthread+0x10/0x10 [ 104.417421][ T4967] ret_from_fork+0x514/0xb70 [ 104.422033][ T4967] ? __pfx_ret_from_fork+0x10/0x10 [ 104.427148][ T4967] ? __switch_to+0xc78/0x1410 [ 104.431854][ T4967] ? __pfx_kthread+0x10/0x10 [ 104.436446][ T4967] ret_from_fork_asm+0x1a/0x30 [ 104.441249][ T4967] [ 104.444267][ T4967] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.451531][ T4967] CPU: 1 UID: 0 PID: 4967 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 104.460895][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 104.470936][ T4967] Workqueue: usb_hub_wq hub_event [ 104.475967][ T4967] Call Trace: [ 104.479240][ T4967] [ 104.482163][ T4967] vpanic+0x26f/0x710 [ 104.486145][ T4967] panic+0xc5/0xd0 [ 104.489883][ T4967] ? __pfx_panic+0x10/0x10 [ 104.494301][ T4967] ? ret_from_fork_asm+0x1a/0x30 [ 104.499255][ T4967] __warn+0x315/0x4c0 [ 104.503238][ T4967] ? __fortify_report+0x6b/0xa0 [ 104.508095][ T4967] ? __fortify_report+0x6b/0xa0 [ 104.512949][ T4967] __report_bug+0x276/0x570 [ 104.517453][ T4967] ? __fortify_report+0x6b/0xa0 [ 104.522305][ T4967] ? __pfx___report_bug+0x10/0x10 [ 104.527337][ T4967] ? lockdep_hardirqs_on+0x7b/0x110 [ 104.532535][ T4967] ? kfree+0x1c7/0x650 [ 104.536594][ T4967] ? usb_start_wait_urb+0x4ba/0x5b0 [ 104.541792][ T4967] report_bug_entry+0x19b/0x290 [ 104.546645][ T4967] ? __fortify_report+0x89/0xa0 [ 104.551491][ T4967] ? __fortify_report+0x8e/0xa0 [ 104.556339][ T4967] handle_bug+0xce/0x200 [ 104.560575][ T4967] exc_invalid_op+0x1a/0x50 [ 104.565075][ T4967] asm_exc_invalid_op+0x1a/0x20 [ 104.569918][ T4967] RIP: 0010:__fortify_report+0x89/0xa0 [ 104.575387][ T4967] Code: e8 ec 71 45 fd 48 8d 3d e5 c5 f0 0c 45 84 e4 49 8b 37 48 c7 c0 c0 1f ae 8c 48 c7 c1 e0 1f ae 8c 48 0f 44 c8 4c 89 f2 49 89 d8 <67> 48 0f b9 3a 5b 41 5c 41 5e 41 5f 5d e9 45 28 24 07 cc cc cc cc [ 104.594985][ T4967] RSP: 0018:ffffc90005176b48 EFLAGS: 00010246 [ 104.601044][ T4967] RAX: ffffffff8cae1fc0 RBX: 000000000000003c RCX: ffffffff8cae1fc0 [ 104.609009][ T4967] RDX: 0000000000000059 RSI: ffffffff8cae1ea0 RDI: ffffffff91ec36d0 [ 104.616974][ T4967] RBP: 000000000000000e R08: 000000000000003c R09: 1ffffffff23c1f97 [ 104.625022][ T4967] R10: dffffc0000000000 R11: fffffbfff23c1f98 R12: 0000000000000000 [ 104.632989][ T4967] R13: ffffc90005176d00 R14: 0000000000000059 R15: ffffffff8cae1cf8 [ 104.640966][ T4967] ? __fortify_report+0x2c/0xa0 [ 104.645822][ T4967] __fortify_panic+0x9/0x10 [ 104.650326][ T4967] ttusb_dec_send_command+0x681/0x690 [ 104.655723][ T4967] ? __pfx_ttusb_dec_send_command+0x10/0x10 [ 104.661638][ T4967] ttusb_dec_probe+0x8e4/0x2160 [ 104.666497][ T4967] ? __pfx_ttusb_dec_probe+0x10/0x10 [ 104.671786][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.677592][ T4967] ? __pm_runtime_set_status+0xa96/0xd80 [ 104.683245][ T4967] usb_probe_interface+0x751/0xe00 [ 104.688364][ T4967] ? __pfx_usb_probe_interface+0x10/0x10 [ 104.693992][ T4967] ? kernfs_create_link+0x1cd/0x240 [ 104.699191][ T4967] ? sysfs_do_create_link_sd+0xe0/0x110 [ 104.704736][ T4967] ? driver_sysfs_add+0x1fe/0x210 [ 104.709764][ T4967] ? __pfx_usb_probe_interface+0x10/0x10 [ 104.715388][ T4967] really_probe+0x254/0xae0 [ 104.719893][ T4967] __driver_probe_device+0x1e8/0x360 [ 104.725179][ T4967] driver_probe_device+0x4f/0x240 [ 104.730208][ T4967] __device_attach_driver+0x270/0x410 [ 104.735583][ T4967] bus_for_each_drv+0x258/0x2f0 [ 104.740424][ T4967] ? __pfx___device_attach_driver+0x10/0x10 [ 104.746318][ T4967] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.751686][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.757497][ T4967] __device_attach+0x2bd/0x430 [ 104.762266][ T4967] ? __pfx___device_attach+0x10/0x10 [ 104.767549][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.772661][ T4967] ? _raw_spin_unlock+0x28/0x50 [ 104.777514][ T4967] device_initial_probe+0x9c/0x100 [ 104.782622][ T4967] __bus_probe_device+0x126/0x220 [ 104.787639][ T4967] ? bus_probe_device+0xd/0x20 [ 104.792401][ T4967] device_add+0x7d7/0xb80 [ 104.796727][ T4967] usb_set_configuration+0x1bb5/0x2260 [ 104.802225][ T4967] usb_generic_driver_probe+0x8d/0x150 [ 104.807695][ T4967] usb_probe_device+0x1c3/0x3b0 [ 104.812563][ T4967] ? __pfx_usb_probe_device+0x10/0x10 [ 104.817933][ T4967] really_probe+0x254/0xae0 [ 104.822446][ T4967] __driver_probe_device+0x1e8/0x360 [ 104.827735][ T4967] driver_probe_device+0x4f/0x240 [ 104.832762][ T4967] __device_attach_driver+0x270/0x410 [ 104.838134][ T4967] bus_for_each_drv+0x258/0x2f0 [ 104.842977][ T4967] ? __pfx___device_attach_driver+0x10/0x10 [ 104.848869][ T4967] ? __pfx_bus_for_each_drv+0x10/0x10 [ 104.854241][ T4967] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 104.860045][ T4967] __device_attach+0x2bd/0x430 [ 104.864812][ T4967] ? __pfx___device_attach+0x10/0x10 [ 104.870103][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.875217][ T4967] ? _raw_spin_unlock+0x28/0x50 [ 104.880065][ T4967] device_initial_probe+0x9c/0x100 [ 104.885182][ T4967] __bus_probe_device+0x126/0x220 [ 104.890205][ T4967] ? bus_probe_device+0xd/0x20 [ 104.894976][ T4967] device_add+0x7d7/0xb80 [ 104.899311][ T4967] usb_new_device+0x9aa/0x1690 [ 104.904082][ T4967] ? __pfx_usb_new_device+0x10/0x10 [ 104.909278][ T4967] ? _raw_spin_unlock_irq+0x23/0x50 [ 104.914482][ T4967] hub_event+0x28e8/0x4d30 [ 104.918894][ T4967] ? do_raw_spin_unlock+0xf5/0x200 [ 104.924055][ T4967] ? __pfx_hub_event+0x10/0x10 [ 104.928832][ T4967] ? rcu_is_watching+0x16/0xb0 [ 104.933601][ T4967] ? process_scheduled_works+0x97a/0x1630 [ 104.939324][ T4967] process_scheduled_works+0xc3d/0x1630 [ 104.944896][ T4967] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.950879][ T4967] ? assign_work+0x3cf/0x5d0 [ 104.955469][ T4967] worker_thread+0xa47/0xfb0 [ 104.960074][ T4967] ? __kthread_parkme+0x71/0x1f0 [ 104.965026][ T4967] kthread+0x38b/0x480 [ 104.969100][ T4967] ? __pfx_worker_thread+0x10/0x10 [ 104.974218][ T4967] ? __pfx_kthread+0x10/0x10 [ 104.978812][ T4967] ret_from_fork+0x514/0xb70 [ 104.983410][ T4967] ? __pfx_ret_from_fork+0x10/0x10 [ 104.988521][ T4967] ? __switch_to+0xc78/0x1410 [ 104.993197][ T4967] ? __pfx_kthread+0x10/0x10 [ 104.997783][ T4967] ret_from_fork_asm+0x1a/0x30 [ 105.002565][ T4967] [ 105.005702][ T4967] Kernel Offset: disabled [ 105.010011][ T4967] Rebooting in 86400 seconds..