last executing test programs: 7m27.876910433s ago: executing program 3 (id=1466): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x150, 0x10, 0x713, 0x3, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@loopback, 0x0, 0x0, 0x4e21, 0x2, 0x2, 0x0, 0x0, 0x3c, 0x0, 0xee00}, {@in6=@private1, 0x40000fe, 0x32}, @in=@broadcast, {0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000000, 0x0, 0x545}, {0x9, 0x7fffffffffffffff}, {0xfffffffd}, 0x70bd28, 0x3500, 0xa, 0x4}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "217d66d38547aa140db8a200000000c538c7cb7a"}}]}, 0x150}, 0x1, 0x1a, 0x0, 0x4048010}, 0x24040014) 7m27.738009267s ago: executing program 3 (id=1469): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000400000014000600776c616e31000000000000000001000014000300fe8000000000000700000000000000aa08000400ac141400100002"], 0x58}}, 0x0) 7m27.656566894s ago: executing program 3 (id=1470): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0x0, 0x4d, @private1, @loopback={0x0, 0xffff888101827518}, 0x700, 0x4100, 0x3}}) 7m27.559676772s ago: executing program 3 (id=1472): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301010009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000011c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) landlock_create_ruleset(&(0x7f00000000c0)={0x42, 0x2, 0x2}, 0x18, 0x3) (async) landlock_create_ruleset(&(0x7f00000000c0)={0x42, 0x2, 0x2}, 0x18, 0x3) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan0\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) (async) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r3 = syz_usb_connect$uac1(0x4, 0xec, &(0x7f00000003c0)={{0x12, 0x1, 0x10, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xda, 0x3, 0x1, 0xa4, 0x10, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x853, 0x5}, [@input_terminal={0xc, 0x24, 0x2, 0x6, 0x201, 0x2, 0x7, 0x1, 0x9, 0x4f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x5, 0x4}, @as_header={0x7, 0x24, 0x1, 0x81, 0x2, 0x3}, @as_header={0x7, 0x24, 0x1, 0x23, 0x3, 0x2}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x162, 0x7ff, 0x3, "6b8432c9"}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xff, 0x20, 0x0, {0x7, 0x25, 0x1, 0x82, 0x5, 0x40}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xffff, 0x4, 0x5, "c96e6cbda1bd65b4"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x4, 0x3, 0x90, 0xf4, "2502", "b0"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x7, 0x4, 0x1, 0xfa, "767e126dc4f314db"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x5, 0x4, 0x9f, 0x3, "f079f9da567bbeb583"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x8, 0x800, 0x7}, @as_header={0x7, 0x24, 0x1, 0x7, 0x3, 0x1001}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x9, 0x36, 0x0, {0x7, 0x25, 0x1, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x250, 0x4, 0x1, 0x7, 0xff, 0xa}, 0x1f, &(0x7f00000004c0)={0x5, 0xf, 0x1f, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "701475f5e70f52ce28f89d7a7ddd88ce"}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x100c}}]}) syz_usb_control_io$uac1(r3, &(0x7f0000000600)={0x14, &(0x7f0000000680)={0x0, 0x2, 0xb5, {0xb5, 0x31, "d088e402f64bb7c8d8243e49dea06d480759747a2037b738a95bf36c2cd6782c5c5d7291c47668965a778cbed219bf598aa1db805c8f74a69253f9645e07074f37b6846e5469263277ebd91723b3aa7153b53626c8f8ac2a541184082b65e78c7e68b351200fc0eee230dd8b8a005a58dc551e9429e12256b6c7a1bb0bc4eaf5cbcf26318802dcbbd1bce1114e878a01bd31d0f01a4f7070fe278f539a63a32d89b85694a3b06adaf7fb865e4eb910fe1b7c59"}}, &(0x7f0000000580)={0x0, 0x3, 0x5, @string={0x5, 0x3, "9b10c5"}}}, &(0x7f0000000940)={0x44, &(0x7f0000000740)={0x20, 0x9, 0x1, "1f"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x81}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x37}, &(0x7f0000000800)={0x20, 0x81, 0x3, "db453b"}, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000005e1755172920f0cf5b87db6bf87a29b63bfaa2b3141a62fbd6d2c867db1daab17a5f59ebd8b1cc72872151d301065ebca89c9fdd887e7be7e5939571b8a14bc561e629137d058b41f4cfea317ebb29faad9f87128364ec22172ff4739bdaee"], &(0x7f0000000880)={0x20, 0x83, 0x2, "f479"}, &(0x7f00000008c0)={0x20, 0x84, 0x3, "42adc1"}, &(0x7f0000000900)={0x20, 0x85, 0x3, "34ab06"}}) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(r1, &(0x7f0000000380)='./file0\x00', r1, 0x0, 0x40) (async) move_mount(r1, &(0x7f0000000380)='./file0\x00', r1, 0x0, 0x40) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300)={0x7ff, 0x2, 0xade3}, 0x8) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x4024, 0xf6}, &(0x7f0000000000)=0x90) write$char_usb(r5, &(0x7f00000001c0)="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", 0xfd) (async) write$char_usb(r5, &(0x7f00000001c0)="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", 0xfd) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 7m25.543837219s ago: executing program 3 (id=1489): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x3ef, 0x2, 0x2]}, &(0x7f0000000040)=0xc) (async) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x1, 0x80, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_1\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4840) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9351, 0x4, 0x6, 0x190, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4, 0x10}, &(0x7f00000002c0)=0xc) (async) r5 = syz_open_dev$sndpcmp(&(0x7f0000000300), 0x2, 0x80) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) (async) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0xcc, 0x1, 0x6, 0x1f1, 0x5b, 0x7fff, 0x3b4, 0x400}, "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['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1820) (async) r6 = open(&(0x7f0000001b80)='./file0\x00', 0x400, 0xd1) ioctl$SNDCTL_DSP_GETODELAY(r6, 0x80045017, &(0x7f0000001bc0)) (async) write$FUSE_NOTIFY_STORE(r6, &(0x7f0000001c00)={0x2f, 0x4, 0x0, {0x3, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) r7 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001c40)={0x10003, 0x7, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) vmsplice(r7, &(0x7f0000003280)=[{&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="aa04200abeeef430fb31cda0c8300f6a88752452f5582c220d9bef680e8bf76332b6f24b49fc32bb11fdf73f27de951bbed8f4b06da1e7dc1e5fbee97198dc80bdfac9866b4dfcf6e7795f0bedd6c58d5d8d56b9107953747749a8a3fa78da12c5849f3646ce3d739dfc4a55a8fa10aceede943362f7571be310ebcb6117fb28910ce81f7a8fb3c47c0b4971397799b8", 0x90}, {&(0x7f0000002d40)="30fe83bc179f20801312146429a68f866559bf309cb369553e258b4b99cd08ca691cf03ce69cb9ed1393ed565b76ca61fc69f5dd0675e8524e061b0802c3467eed2ed8bb1f6e31c00eb395f62751a972feae798288201e7370d1ce881cdcdec79901a7324fcd3023fc4ac0", 0x6b}, {&(0x7f0000002dc0)="eaba960d99e34280caa6a207b9db443bbb8a835bda88a384deedc8a15ba17c516eee9678efdc396c5a742259249458db5aa8cdfa581d13f09ec937b00edbe5b77392bc3e14b4054afd7238db6a5a38cdd4bdd94333c5190e2f0552098cfb6f196b6645d0c7e493036d16ffc3669d20acae7409ec0a35d1f20a2b42cd43337ffc56189d55d90d88b25d3fd9425cfc7075be69ee73001671e2a0d3", 0x9a}, {&(0x7f0000002e80)="0009ce16890fd4a89b7761996704e597731694e4c8bca7e803a124f90668983b9f8cdd06dc318c5943aa9c004e53995cf1169310283fbdb2ddf52fbbfdc10e6d7960b7f4c0ccc8ac35d9ca97b8691c8e0179efc0ce167d1e56f4135e824495a2c20df0173fe8edc02000cd68c21c3f043373e032af91de997835dd616af0bd315b92bc7181df894cba49fa47a7b02b2bb9051a449acd3a658a8c78287fe102608adbdb9f522dd25b1158069f92ee7d40790d54b2ffcf5110ec85b5bcbdca6cc0fb043deddf7cc83864c14bdcd0ce8218f783e53ebd5c9efce9f12ef3d6248abbc9cfd79ffabd061f", 0xe8}, {&(0x7f0000002f80)="ea4a5221635ff258f107853e3db62be77046b0711edcba6a3f45d43c70f6fdeb41acc15a02765d9625cf9a89281d12c0093c617cc0aa389b341a0e8be55ba09e6e4fae63a8e88e6b71393f29e37527ba88cbb06a948582237c30a3ce71775a01792d3738a825ca2e2225bf5084c3d5fa4aaaca7d81b7a809762528d6adba095d699ca8cfe03c8f16ba815cd829a7bcbabb7c56099560aa3e422f1987bca0ed1d2faf710bc6331ed93b5fafb7456c297bba555a4521520baf8c434946bcedababec9950b08a7d67baa23853d504aa", 0xce}, {&(0x7f0000003080)="9cddaf33d713f70f480c6935526d4f5b5fc584470436c0c7703a5751dce9a038a57129249548f2d3d5", 0x29}, {&(0x7f00000030c0)="35554ca31530481f13a52a7f6cf5162333b6e59821fa61fc481665ebad459af24200285aa8211bcb57aa8f281889080189052df093b54d55718fc9fd6b9f616dbb2080d70800c81ae056e7103d0719c1b64eabc9b11cf29628e5e4830e8f18366c2784fa610e0c6604fa418c6ba4a3e5e359fad4fd691f39b1f4e0", 0x7b}, {&(0x7f0000003140)="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", 0xfa}, {&(0x7f0000003240)="8661a7149ae3ce9aa696576b95974819b052bb2385febd2eaac3cb500c293480a6e0bfb36c79ed4d521135ddccfdd88ad03315f12b438ecc88", 0x39}], 0xa, 0x3) (async) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000003340)={0x3}) (async) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000003380)={r7}) sendmmsg$inet(r8, &(0x7f00000063c0)=[{{&(0x7f00000033c0)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003400)="fd06f15d3ff33b159086a22ef1efefd93bd0d6e7cc8882b39b171b35a30e3ab4917dd08244fb060562f25536d313ee00ab12702334a7f4c7531dabaa5ce74d915b08a8fc329d56630d876fe83a638dcb2ba3bca585d2a1ab8e298644b2ce37133762d7e4685a96ed1e5bf07dcec868ee6c8330a43f0ecf89ae40edc69f8493b097520f69a99ea011be2e5ce3addd2560458450b328dfa67e9437aa8be631631144beaefa806abb25b6fe6f04cc05b1e25b995f", 0xb3}, {&(0x7f00000034c0)="53c8882e96c5dfaf32bf5cdb8fad35409dba874740716318f8310c3f33c044a9442f7bd0fb61928cec7c75edc0b652bd01a9723ddbb96f7b4899a2150e0d8023006fc841d954491e36484b7b628d8d951678a2513b0add0a14124d052e", 0x5d}, {&(0x7f0000003540)="29fc49b4f98a768c32bb57df903e847d8a8be0cb450ea93b7cb9ae1ca3e47849744d50a8ce381979cb35a74c3916059ed7c2829f3aa28a37a8f5d302032f0ecc7387aaf6570bcc65121a58cbb3587b8d811f7713421718acbe7c8fe5a127", 0x5e}, {&(0x7f00000035c0)="ec65a5fb2b58d86531522782852bb7068d70d455cfdd6f182b1f3c33d1d66c73820f7d442a288734f4e79e8eecff87c9bad590cb661dcfe958f31202d4da88eff41ad2d1ef55558687cd65e62b1aacb2ea933301c3af001e6c46bd82a447180f37601e9fac07fa6112e15efb5645426673da3e9c4b6ebcc06c2356ac7323ccaa4efb8472b8866c53d269d52a0038c3b2cdf882", 0x93}, {&(0x7f0000003680)="c7eda63455cbc0d14c48604ff47aa20f2d5e214ba55edb6d0c78aa674856ed2a6630ebaefd58ff612b8cf432b6cc543eaceaa4ba0580f3a02b09a711f2f73f7ba75ec6ab68741d5dd4263840aef61ecc89eaa6fbc55f422349e2040d4c2549fbbb3f4eea2fb380e1fd401c379249e52552614ffa6067e52311eaf6dfbbdcce3f47d81044c34bb62d207e59aa", 0x8c}, {&(0x7f0000003740)="b62a017434c838656e2dd0810a7e667f8db5525f97a44314bfa03258e35cd57d3554e221bacaf66a2e70760d4f0b50a0b7be43f30afe09253aea36602b81faa04743b1b6bf55272b42e829ce66bd014d892d5aa69732122335ebc1faab85c9827dd1ce052ad1502cdedef2604d6a883fbe374faf6cc821755e8b8b3bfb8e479932bf864a81c40200016e06d0a78f66ddba085e6b617e66a285b23cf37b63aae97a17e2a6d96eb4abbc62d4fe320d703bcf86", 0xb2}, {&(0x7f0000003800)="c8120016a09bd2e9eb46405eb2f0a9420df501b2734cc9897bb8d328e09b37ac2a13aaa14c452cb907d79bd62e77962e7b6e38fe6b8921e87ca1f221a10c0f6c9d44e02e975f3b9eadf3f5480a7c805d7dda505405e301f9e5be08ea5f1fd47637f84732e2b47b77628a32e4a0d0ab2b4bfcbfa140bfa96b2674ed2af3d172065cf2024fc25ddbb34a36a8781df0961a8c8435dc4077a6358150d810606ed1f2f226fd98b66a384baae72ad4be214145251f11aaffa5968a76", 0xb9}], 0x7}}, {{&(0x7f0000003940)={0x2, 0x4e23, @private=0xa010102}, 0x10, 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0x1000}, {&(0x7f0000005a80)}, {&(0x7f0000005ac0)="e283e504e58b868c55fa41f6bc633429b1605dc0c7d7d5566e168d6976938bba8330ab2c8d16b1a606bfdd5d9f602f7356db6e21dbdb907167b648102fa6a674ce2ffb3297b7b660c90cb9bf7e1ba4ce3a6aedc5a5df96764e672ab9411621cea62c8703287ad14f2b39ee5b77c20498c7cd", 0x72}, {&(0x7f0000005b40)="153e3ff5735cb8fb2b4f95649623c41351a52f110b15dcc40d99e32ccf75dfb96a013c388dcc322b97382d863938bb6f4d", 0x31}, {&(0x7f0000005b80)="0c734275d3e3afa6719a05fb99bcda3d5a1cd6982824e4a76b2fae5abd4a3ae907d9a3fe6265f98f5a7892adf47ecb96b6a411100e161774616fe6fbf87366b8096eb5ae07d7cffadfc712513314757b0a3c364d9db5e1c7347e9e4f84ac3789fe02eb23863b84bf40d2d85a8622e1aa1adfa328d1c4af3757b3c61e66292cd994c503afd0d8514eb2a89d34d804b6719819ca2a96c0d631a77d7badb7b3361a9d82ea5f8509e956682571d45100d36693d328e16d8ae64a", 0xb8}], 0x7, &(0x7f0000005cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xa4}}], 0x38}}, {{&(0x7f0000005d00)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000006300)=[{&(0x7f0000005d40)="e49b5376acdec5bae95a4992d8fe5beeb1dec382640016feff705a11fa0871d86b9038638599d1095cb8403a4453935ffd7b135601cda042b3c0c40c991961a8c57ce6c57ff294eac84ff56ce1da7dfdb5c33d937a55a77e3ab96f77a480a4cc7cb409b7ca66072e04c7009f9311b4cabf85d45cd5934c6bd02a29b9a7424a8c7a4aa94fafcf7992b2ded21e482697b895deacc1d1c01478", 0x98}, {&(0x7f0000005e00)="c1aff0265f44b39f0d128e4ee6f6bd45894e80490c9b94c3e338561e6893491b9c486fa94c08e34b21f8ec6c3b6c0afd5ade55cda88a908c15963b47a8e30c1afe2bd6a240ee6e7dcc88f5e3cadd0d457b9e167c0b9941de8d12ea51927dfd41381b6c639fc825ebc61b1c92cfa0", 0x6e}, {&(0x7f0000005e80)="1afa21b75763b6f844e649b37f8f39e008266585a8f2f4e5510b2d9e0228eb2b6025426034e3523dfc4c667d708dcd7f7939c6f017f9a662ec6563c307c612693bab2476858a8a7fa8acc209c982baf6a81968492fe05a76c1008edf3aa906966e5d8d180ff188ed6770d7a2330060bc79d16bd0a158adf8417dff7c1a2be773f4914a243078ac0f493e2af1255fd251eadedd3bc9a6edc3d94521845e6114e22767f99514f2bb77dd0c6e16f848f15a", 0xb0}, {&(0x7f0000005f40)="8542e83179c4008a9c07e3cdc8d4d26dab372c6a87a5b82c3f14c6901f3c8970ad4bb36150c5ce93fa6e0172432a056b68439e3e561ed6a88b6711e5493210ae95d6c4d79e644492ce0d2ab4f56f350ae68a27abf5af7184b74175f2a183808ef4e038d041de8e098df6a864a16cbbac5d70e9c0669870bcaccdcc20fbe78e61e3de9282e6b220a989e218", 0x8b}, {&(0x7f0000006000)="cff1bc3537a0f4c5c0d36cac0180447e3a430811d800365e6d67ac64131492f503081928f363bf76d7ff8e50", 0x2c}, {&(0x7f0000006040)}, {&(0x7f0000006080)="f9a847550d863879345a743aa40f0d30694cb5afafc6e1c0b33dde37818d553a0fa0163d2b02de28f3411accb42c67dc92fe073967", 0x35}, {&(0x7f00000060c0)="5b3dcdd8b862cc3476491eaa85dde43b72ddf8e7856bb3954b0b1645060d116b5bc6309d750a1e5ee8f6e17c19561f4bdf1de7e5d946d341058bf8743211d946f916ddc222345164af1be3ab50e56dbd9f48ac9a34ca7b1c4a2999a710f482ad261728c7fd64188213cad548a4e11cadf0c23ed0d0f6502819856c4e667d2637ec9a10a690780efb9acbeeb6495c7b3a99b91248be11639afa24bd2095d103b227862451523e906ebae220febc105890740d4cb19a3e9ff29b6bc8d1451da720e73c9ef4", 0xc4}, {&(0x7f00000061c0)="89b10c1cd9b4caa37501b63bc01a26e1406adcfa84525aedb6e9c228f4b3ded5fd4862f2189b142aa4c87a5048732cb2cbbf992b96e5d8c4e7f275fc1174ce94b10c73597dfa67a760ff0544644715f0e44468d10c11f5b5876f", 0x5a}, {&(0x7f0000006240)="6156d68436a4b90f86830c8d8586aea4910654428e60a2f0c5588111703ff038cfb8230e0aab79bb4e78325ea55a2bbfea8a2ee679a2d65a885d5383b6e7390699fe55005f325a136c117f1eb409e5f19ccfd2c4ba3f345cee5c0d5cc2b7535d0c5966fe73cce6bd13341021a5ee0d54d195e3773e390a44d4200406a1aa9f5b7acfc0f970bffb5c84d964d1bf513b19c1884877f8e28e16ad2e9410d1e9ffed351bcd94d2d33c0ab0d42735178fa03f60d865b8", 0xb4}], 0xa}}], 0x3, 0x40800) (async) r9 = add_key$keyring(&(0x7f0000006480), &(0x7f00000064c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x55d2, 0x6, r9) (async) r10 = add_key$fscrypt_v1(&(0x7f0000006500), &(0x7f0000006540)={'fscrypt:', @desc2}, &(0x7f0000006580)={0x0, "6735b094bf4503284be98c8bbede934a6fe9e1e4ade2c46f8740d0eb5368d56744c0ca64be3031e64063e3a59ecef3a38174538b0ba4653694b60d12e5e0d4cf", 0x21}, 0x48, r9) keyctl$unlink(0x9, r10, r9) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) (async) fcntl$setlease(r8, 0x400, 0x1) (async) r11 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r11, 0x8983, &(0x7f0000006600)={0x2, 'veth1_to_batadv\x00', {}, 0x9}) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000006640)={r4, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, 0x19, 0x7, 0xa, 0x9, 0x2, 0x800, 0x9}, 0x9c) (async) syz_clone3(&(0x7f0000006980)={0x40920000, &(0x7f0000006700), &(0x7f0000006740)=0x0, &(0x7f0000006780), {0x26}, &(0x7f00000067c0)=""/226, 0xe2, &(0x7f00000068c0)=""/71, &(0x7f0000006940)=[0x0], 0x1, {r6}}, 0x58) ioctl$sock_FIOSETOWN(r11, 0x8901, &(0x7f0000006a00)=r12) 7m25.243963338s ago: executing program 3 (id=1490): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x94, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x6c, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x15}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x2}]}}}, {0x2c, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x108}, 0x1, 0x0, 0xf5ffffff, 0x8000}, 0x24000810) 7m24.93455645s ago: executing program 32 (id=1490): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x94, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x6c, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x15}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x2}]}}}, {0x2c, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x108}, 0x1, 0x0, 0xf5ffffff, 0x8000}, 0x24000810) 7m16.701863302s ago: executing program 4 (id=1492): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r2], 0x1c}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="379500000000000300007200000008000300", @ANYRES32=r2], 0x1c}}, 0x0) 7m16.626187509s ago: executing program 4 (id=1542): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) (async) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) (async) chdir(&(0x7f0000000080)='./file1\x00') (async) r1 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, 0x0) mmap(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r0, 0xdce6f000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async) setpgid(0x0, r1) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x4) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) (async) sendto$inet6(r0, &(0x7f0000000200)="cf", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0xfa82, @loopback, 0xffffffff}, 0x1c) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r2, 0x45809000) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0xe7f2}, 0x8) 7m16.372016842s ago: executing program 4 (id=1544): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x41f, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x4}]}], {0x14, 0x11, 0x1, 0x11}}, 0x7c}}, 0x0) 7m1.125842053s ago: executing program 33 (id=1544): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x41f, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x4}]}], {0x14, 0x11, 0x1, 0x11}}, 0x7c}}, 0x0) 5m28.823807322s ago: executing program 1 (id=2295): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) r2 = dup2(r1, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x5) read$FUSE(r2, &(0x7f0000004d80)={0x2020}, 0x2020) write$vhost_msg_v2(r0, &(0x7f0000002080)={0x2, 0x0, {&(0x7f0000000880)=""/175, 0xaf, 0x0, 0x0, 0x2}}, 0x48) 5m27.855899601s ago: executing program 1 (id=2296): ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000180)={0x1, 0x14, 0x4, 0xfffd, 0x0, 0x40, 0x0}) r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000080)="bc", 0x1, r0) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x86) fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x458002, 0x55) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1}}], 0x1, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="0401000010000100"], 0x104}], 0x1}, 0x0) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r6, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) 5m27.679229538s ago: executing program 1 (id=2299): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x4376ea830d4d549b, 0x0, [0xffffffffffffffff, 0x7, 0x1000000, 0x0, 0x5, 0x3, 0xfffffffffffffffc, 0x800000]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000ab000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="36d0e866b8970000000f23c80f21f866350c00a0000f23f89d0f326635000400000f302e8dcc0f23742e3b5753baf80466b8f494f78e66efbafc0c66b83ac80000666fda6509", 0x46}], 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x200808, 0x0) 5m27.233912391s ago: executing program 1 (id=2303): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) (async, rerun: 64) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) (rerun: 64) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) (async, rerun: 64) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x1}) (async, rerun: 64) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000000)={{r0}, "99354684cd11656817d7a9a338c2bb4d17357da53f3c92ed77b46e0c786a8525158ea1d13068fa5f17ad3a8adb45bc302e3aa7ab0e64a91be3ac4f773f9cd3799dcb49c4017ef92cb8d002677eca4028a3e5252bab2ddbb486a21166022571d3c0acfd15feb1345d2b4c53454c8a31c846db9a9d33537115d8941d14bf5fab6a64c6122aa8a7dddaea93a4d499b6d52fd41b2d3fea2ec7b528c23fe95749be4724c612f939c8721a6de4eff135135e06e8aecec5b9adca2a8ca6a524cc96993c4a908bcaacf1a953388686b28b5dea5a5ccff4038e47da5810f408287b56f04dc03e2e98ee7221da75d2605210b96a4a2b16d05eab3422ac9117516b272e4570955c5b9990d9890ec28942d897e8552833b58b133e8351207fbf072cec18507dd92f0e44e2ef315c74d2f01e274bd963721ee7d4d5fd3389989a9682ff232bb1f8bf4499f69d35b315150dc5a898c10b234fd71b69006f2637a0f6a0aa952db06e1ddcb1b07d331aa386e78a1820f25272b7fd4065726e3f8b1405b8d507de2dd67325fd3fd7b37de8301040da8fb8fe0aeab116f7a166b062c118f845d4eab54606f1dbf693777e2ff1ec400fa703006e9c031b4126a631d7b0e73a5d7f1c28c1fe4174d04175417dda3a4470bb9c47b7270125e5ed4fc20b7ef54ab3f6f9c22ea56afbbb27cf406e90f35b26f6f0c8782e12a7d616225fba4ef2f442a7739557f9ac87e8da8fe424b290686eee8826efc757aff6dcb5a5f6df4e4318694a873932259937988a15f46ccf7eab1e3edbfe59d22be06c81ea77e7384f1d24e8fab753eea0a97550a3ecca6f4260a1276719e9005afaa4ad25873d7166dc21315b4069d4a42dce6886fee0432e6365e245e6ebc21bee436aaace119360f49d4608e014892da95fd285ecc69fe1fe91370d677d1e3461e8f3972a37a74fddae0856c954afb395f1cd1f81652997c386fc8d9b6b319c09d147fe204057ef66817bc4ac6bb202cc7583d27e2bf533c58f4763035b9c74c741564dd69beffaa41c26000ec952aacdc3c83a56b0528e008925cddd5be5542982dcf803ae7a4aa5e53e148f8b274b6f48319044a9402707a1ae5b4325be6635b3051c8bcad75cfe082bd2b67a9104a0a030ed2c7d91daa003c4a7572d35b3e011f09a0afc944bd49c6cff192df1c09e0246f7bcd7394908876f131088b29ad5cb22e2ba3e359771a511bdc37483913384b36fafc915094f314a6510cb7d12277eefe845050d3047b3e3bb74f530a50b20a0df7dbf30baabce01b926c7e85f2bdce86b2082489e04294330ccac1714d1979c09ad38fc50e79eb92ca5a17018b3041805bf7705d32cf1376aab781de21a3cecea8408cb701059d3ed7ba9ac17743bb40fe683e3ca3aa4bd1dd72958dc4c7bbf3f7de6dcc9895c1a31ebbfdf494b34742afb6ea99863eb3f6bd3ce37dce7a1000ce9f0ef8af2a9e5acb093a66872167a08402be49da624c96f5a84998fa7aaf583f7c50e48189a4fe2fab8a077f1f0633c6b21c845d09ac5f24cc128f1dab0515f2bfd58bb42c565e42d2bd4c8d7c0610046afcb7bf17b1cc60dbd109b7465b047954aa6a485f9cb01851a237a6ee92aaa4efd0c2e7299b983973564b4abb294e3551583b84e858fe214472010118d0b17c6b60f4ddf93c8b80c156892d47c7fd53590c4a8402c905c1acd0611b97ebc23471e9ed97219faf9967a469de71c8a16e503a668390e361e566d940c2585e7bbfc1768bf0d5661b30104d7567747c0a0d58664e25c72b1259bf65ebac54013ea772535b97891b3e4869a72753b1954f58f24056c1f6079dad7056b40ae2fa0214d41df550b6d6d9118639573def5e8f834355faa2dee87cdcaf7f961d0fef7cb1ee6bfb2643e9b5dab4c626e3ab92ab9ecbeb0c9cef668a24d32155274b7a8550da647fda080d9f46f547744100850a5aa87d6d21c9fd760eccc24454e7a823b116ca7a4acb1cc817c171fc41a9ed65727e0d7ad31364110b1cde945c59b4c9ee0e9615854ba84a80f0608bf125884c8ee00ff17d54fa7d941bfaf3d5df75e3a136b27364d51e954d19d5f3a966dee6bec5d27ed0abc7e0bc4138d6e1cd604d01bf333ed1c1ccaab1387139f2cc564657a2dd2138e0f10887aea63033260b3e1231e24690b9fa37ed1b20b2f51614ac02273751d5831bd5986f6b32679531f146d95f8325d56cb2552f5e7857d9a1a252918b1efafde5be83bc57b0aae9204cf7c18009a4eea0b5ff723d345dc903e75b1fab0490f7f70861d8b96aea2aee42627965713b40d623c71840efdf475c39245fd3039a7862d8a8716bde95b8b1091d18f247df6e60e31e4855bccef43fd790120b4c03ffc93c73a1d8e10b57ddb4278f025a848f7288ed1d9bfc4f517fb789b38a5a31dba9fb2d3e4cedf7f7459cb77ba7bf093f115b496515a24a30d3ef385b910ad2f19536e6ff517cd23c1173c69f98c9987c440164029c83820b0ba59e59fab8272abfedff23497252c37dc2a1b897ab2a756c81d9de27c387fb236e871e8c664959cfbbe4bd8c4c4ae0e8491dec04ce736522a54d3cc949a420469051713fd314194742293e7010c0a6555173c91d8be4610925ded121bf3516f33da55e1fa5c0cff0fa65555dd9886ef7ab59ae7b328dac263f6218f00d1c8f7a4744a2d0276742ee73941dcc5bc2d949611d324533ca7141746ed1c899bdf448444c73039526b7eb4d828dde72ccae70f1c60c1d319fedb593f139d8bc9cadf36c70129b9f39fb19976c0e72c337c9e6c081ee3364624f6ae0f074a28dfe7d01a04524d8c988f6a520280ba96a99e25494f602d5ebc5efc9bcf858eba326cfa183f1c41a7bdd0c8d4f1e32a6e8ed46d4e9b4347f7003df7530de5faf3aa7db100cb2a1aa150014e3009dc4c20da2fdeed4954991e14b67ff1cc5caa125a319c7971ee05ae57a3b55def67603ab07147d485f84b011a4d0b3f88a9a6862dd26ecad0440fa566ce56980c4751164d53055056f87a4b06fbb07de15960852efad0af9d280f050c59981ce9edd4b67a25e70b1209425f60cd3f533a2e2961425747b9c0298414021a02fd530b6827382ee413005cc7ca883d77deabfbfc23c3bc085dc016100ae3986e6176cbaa4c2e77af055e5d583c6e0001ed0bfbcee420a83f30b2054e1ddecc52803626c534836bf762eb9477cb837f9e9c3688db8686ec9c9f4b6f14ed9eb9f2c3d5ec149f6fb0473c902f42e9efb4f956a6cba3ef64a5cfe5ead4e9ea15badca927f1b4da731ed77c7785a60b34421703c65a3670c3e76dd1720364464e2e0aee60c17478361b49d9e26a7a9f361be4cb9e182f985a612ca0ba24a4cd74c64cea32bc40cbb265af99e559bfc14cbd967335efc489960089eec23ebfdfe1a3f76ec9b91d25343c7e618e5e75f73b5e84ecefb6826ff87e8fec23260774a1f44161e62230366ba8ac5ff65101435b12ac5feb66265b79a761be69e25724d7874c1e3301d995a9b337bef7a8ca39e5a5fc658306cb7c14251c23508b60cfb09de83b2fe7c08b12b43f5104d7598bc4f2e4986e53af6013c7ef3c291ccdc937023376c4146f07516efbb8ff0c432dec791231d67278dd6a4ee60f3ebae93588a04e6f178df7d66b0212d804cd0a2f0f0c69ecb1721a94c14438dccec5123f9a9f94198481f0e00fe931bd329f6221a54ac9d974ee7ba6e4303388f623113870fff0d5afc987be6dc7b0c7e4011ca50a6b195ad02db0ea4964657ac300fa0fc39bed9f50820f9eb974edd3425b5cd4956094c4ca74cc7757d0b6ef50930ccd9bf1bc73544ff033e03f5315e56e2722c1ac34ca0a8ca85d08da737ca305f76811b2aab9a73c7c74af7ef8b7b7e42d5d2088052d779486078f7a62d4e707add6937ec1e65257bc46a1fc312e2d93ebc19cf0f02369584803e25a6eff7a88ec5ba5c6f037a4d67ae88ff7dbf099f1e75606aee0df72c13832c45acbbccf101726c65adb89fc81bea6551954456d96f757368a8e5a6be672187faa33c5de53eae8fc618c9f1276a79effb9a62470469096bf383bcaa15f0877ccac897c2d478d00da970d9fc6898eeb562c6dc4b7380d01ed695697a152b8eb643cad9a9bcdec3160e715414c8507230920e0dc006a0b2f51da9fb4f986f3d386274660d6a7a2ab02a04ff4863eec0293a0aa995acb3343e97fbc5b8c84e84b940de00d3a893c9be80d9767864b585bc3b87358d662c74425a725e0a86cc61274396cbbf676c30e0017f6cee694b9bb440edcf1335cfee935176bb19cd4c7b5c531e9545434078db6de51d7459a8fb4ab8fb964517ccc476d5226db9dca32f390f0b645d3f015bedd53cd14e04b56e1e5fb18c2659a49fdccc2c05f90c8fdd3cc723ca5d1cd65a7f41fc5bd412b7185ccbefc379c37deafdbe0fafbf2c2d7ba66eff5d0413e0fc798f2afffdf106759e5c86588897074797aedc8e4113e67f83a3d3bab7ea06d96a13cd96d25982923ee7714b168a6fcfb3dc9d4c7b36619c86741fdafa113aaa6cee5f42335ea6703bdb7e4780039c947f5cc79c4e302e5d133c728a0bd6c03a442da556c241342551244d4c40f562e4707026868953635a1bf29333759d1728be012477663b80a7f87620cae16534a596f94dbc142b20c108cfbfe2c85402a99dbf28bc0008c07a8f41846cec27b57c93aeba85b64eef7978e1e0c5d6a48e4def9180ccd171a3fe27189a86d2a004e3646e38144a86753e55c48d0ffca1371dd7c8ea813b64c0e9fcffda06938bd8f0198e5422f168a2f54df3bbd76c088928375cc189ed16daa66b242df8fc12894167679d222c117432cb4b0853599a1963bd45677c565d0e5bd118e82a84275f8a4202f96455398b1a8ce213cf304538ff95dca69e63d5a0518810e666df532a969df0ab095833d6134af463412bf8d3aa4de026b404d72ed3cfda08be0d9cb6df10d9871f6bfddffa692bfdf7092fb888e2e1d43b4ed9c5a3fc2a00633a16500c3657fc640fc568c91a7cdc2e356b8fe4df9bf8961002fb59fb0369458f7b8831318984e1744e9d79cb5d5268057ff173fd7d1522fa6bc49bb500277e3bf328c09851ff9b539de2db31bde449ee3ed0f4e4d3db168d9612298f33839045cc8fca7f5e73f44e87e01d3d0b851f59e404a45dfe9bc88c9a53edae4989f0ef38ccfffd69ba7b66904603b566987b280d7e7726a438db36e17f92928cc73eacfe39f62fd94b5078d62a3b12f4e335476a81decc3e5edd770c51d7d67ca58d82ae2026bd957c55ca814156b0777dea7ab05f9425c8f0a8fa6eb9746fc15cfbe823406b591a7e77c7fb46a277a384c0a8147610e2de706968fe800ed1da77148168ff6c55802e4f71a0665c281bf50a8474b0ccfa859a2fc2b64594a498c46c21c1ffff31973836d64e600e866d9d752c4fb5cc5ed6d04732a873eeae18a9a35d786461e413f39e766dc5e09e48339d1b432bd6d1ccd955c6d445eb416278d5af12e477ee329fff41be572ae93f165bf448661d79980a740d1ef26f6ec16871471f509843088452077c13dcdf9f0f50957d86ac918e269bfd0a8e6d2c4ffd6b1b3ce0d2e55eb87361bc1fd5571f9cc3dfd41c01bf0a6a76c549c0173afd0b86c1105aab5d206140462a019fcb824411860bd667837f2f697c9537ac8ade707a0cf3f1c6fbc2eb1cba6e9174bf7824a685f196fda0b096c4c4d65717cb6fde08f8079eb813ec42c592e4091cf0e5a9a759ca6885390c1e921511f1fe7d1e72d45da"}) (async) sendfile(r0, r0, 0x0, 0x7ffff000) 5m25.887884931s ago: executing program 1 (id=2310): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x1a0) mount(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='tmpfs\x00', 0x8, 0x0) chdir(&(0x7f0000000280)='./file1\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x40049366, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xa, 0x10, {0x1}}]}, 0x1c}}, 0x0) r2 = semget$private(0x0, 0x6, 0x40d) semtimedop(r2, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r5 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_buf(r5, 0x0, 0x27, 0x0, 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd0100000000001400000060120000"], 0xfdef) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r7) sendmsg$DEVLINK_CMD_TRAP_SET(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x54, r8, 0x1, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8041}, 0x8054) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x154, r8, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x5447e7e71243cdd9) semop(r2, &(0x7f00000000c0)=[{0x1, 0xa83}, {0x2}], 0x2aaaaaaaaaaaaaa6) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x5}}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 5m24.300152718s ago: executing program 1 (id=2315): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0x0, 0x4d, @private1, @loopback={0x0, 0xffff888101827518}, 0x700, 0x0, 0x18}}) 5m9.136138814s ago: executing program 34 (id=2315): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x0, 0x0, 0x4d, @private1, @loopback={0x0, 0xffff888101827518}, 0x700, 0x0, 0x18}}) 6.619835206s ago: executing program 0 (id=5092): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='gfs2\x00', 0x200000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000200)=0xfffffeaf) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1}, 0x40012100) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000080)=@filename='./cgroup\x00', r1, &(0x7f0000000280)) 6.576499598s ago: executing program 2 (id=5093): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000034000000030a010200000000000000000100fffc0900030073797a32000013000900010073797a300000000008000a40000000042c000000080a01080000000000000000010000000900020073797a32000000000900010073797a30"], 0xa8}}, 0x0) 6.568513981s ago: executing program 0 (id=5094): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x800, 0x2000, 0x4b0, 0xbbba, 0x4, 0x0, 0x4, {0x0, 0x8}, {0x0, 0x192}, {0x2}, {0x0, 0xfffffffd, 0x1}, 0x0, 0x3f0, 0x0, 0xd614, 0x3e, 0x3, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}) 6.440015362s ago: executing program 2 (id=5095): syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0xd9, 0x20, 0x7f, 0xe7, 0x10, 0xc72, 0xc, 0xeb7c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x1, 0xf0, 0x8, [{{0x9, 0x4, 0xce, 0x8, 0x0, 0x91, 0xf9, 0xd2, 0x4c}}]}}]}}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x80000000, 0x4) sendto$unix(r0, 0x0, 0x803e, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x40000) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x6, 0x0, 0x7}, {0x6, 0x24, 0x1a, 0xc2, 0xd}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x36, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x9, 0x4, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x9, 0x2, 0x5}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x7c, 0x7, 0x2, 0xff, 0x81}, 0xa5, &(0x7f0000000180)={0x5, 0xf, 0xa5, 0x4, [@generic={0x75, 0x10, 0x1, "5f5cad5f5808909a31dcd073bb4a0fdc47a79dd45ff06dbab1aae37d67d25ad86299506ab4145677051a3cced6a07f89f1d5902926995582264a9f48f2cda23176a3a2373eb1ce0292c0fe1df66553faf902f95e594a6898338cc9abdc88b5682059be33c34cba455ad4fd3a300961d2ee9e"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x8, 0x2, 0xe09b, 0x0, 0x7, [0xffc030, 0xff00c0]}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "7275e317b92ca29f05c251891d032e04"}]}, 0x3, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xfcff}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1c01}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x414}}]}) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) 6.407832185s ago: executing program 0 (id=5097): socket$unix(0x1, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)) socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) pipe(&(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008600a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 6.211652137s ago: executing program 0 (id=5098): r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x193b40, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = fsmount(r0, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x154, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x42}}}}, [@NL80211_ATTR_REKEY_DATA={0x5c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="ffbc4a2ed6ebb3a8959ea4987f74637e"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2ef59b9f9091eb04"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "401a08d05ec77a46"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "539b52453d9862e5"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f7b24740f6f7e147"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "9166eef82c91d669"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x107800}]}, @NL80211_ATTR_REKEY_DATA={0x20, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x80000001}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="ff16aad0e7b6ccb2f3621a3024fb0b0b"}]}, @NL80211_ATTR_REKEY_DATA={0x74, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="48b241e09691fc8d54f1c77c8c7e95a8"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="75e819729b3851e8f35b8492db6d420f36fe9b12c9a4831a8af9cf2676570f7b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="cd999dea0d59e8c306ef1069ba9870af"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="9f0620d0e3fbe3d3fd9d197cef31ba78417b40635bf889e7f695025c7e9f6208"}]}, @NL80211_ATTR_REKEY_DATA={0x3c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="9ed82d00ce219d124a722ee064abdb478b291415e64715e1"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xea1}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="fa12290639bb740f51368d9d365492f1"}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x4040804) (async) socket$netlink(0x10, 0x3, 0x0) (async) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x1d, 0x91, 0x67, 0x20, 0x174f, 0x6a31, 0x263f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x83, 0x3c, 0x8f}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io$uac1(r4, 0x0, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$printer(r4, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io(r4, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) (async) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000300)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x4, 0x1}, 0xe) listen(r6, 0x90006) (async) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0x44, r5, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98a}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x158}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x6040) (async) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) 4.033265601s ago: executing program 2 (id=5107): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000023c0)='net/tcp\x00') read$FUSE(r1, &(0x7f0000000000)={0x2020}, 0x96) close(r0) read$FUSE(r1, &(0x7f0000005e80)={0x2020}, 0x2049) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x1220c40, 0x0) 3.740064609s ago: executing program 2 (id=5111): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c90000000000000000d000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) 3.73948808s ago: executing program 6 (id=5113): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, r0, 0x7dfff000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x7, 0x6, 0x1}, {0x6ec, 0x3, 0x40, 0x20002000}, {0x6, 0x6, 0x0, 0x5}, {0x7, 0x6, 0x2}]}) 3.628041244s ago: executing program 6 (id=5114): ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0xfffffffe}) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000000020ac059c02000000000001090224000100"], 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 2.834702571s ago: executing program 2 (id=5118): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x8100, r1}, 0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000180)={0x1, 0x14, 0x4, 0xfffd, 0xcb, 0x40, &(0x7f0000000480)="c9ea87d1c0e550f1a28fbc590fe3489fc3b1fa4828b551545d337b76b362d12de25d965d8ebc69c08ff64b72f94c9fde5b730f488f9a6f961aead38ece4e5a72e772805d1e5192819db1d15a6571e6c30246899c933f27eb61a36c978d828f5b691493d08ade579aa4dd705321af6e52887f1952b34e55ded07093432234ba4fbfe9bee9fc7fb0a78c7b852d6d75192a0338e929ed579b39161524e66360b5f1f882436829db4e911f66fe969db8b2c399b45fad8fdb4152dd739bbee9ec9f4d4e764bdeed866cda0daed6"}) syz_usb_connect(0x2, 0x913, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x0) r2 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000080)="bc5d", 0x2, r2) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') read$FUSE(r5, &(0x7f0000001600)={0x2020}, 0x2020) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup(r7) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r9, 0x4004ae8b, &(0x7f0000000580)={0x84, "dafb018d33e764b10a35673aa9e1431e6506a713b4566b5f16e1255d817f6dd7c11cd4ede953d410e5f775eeaa46ffce20c25c8b06354ec5bf9ad80ccae1578a12f98d1a1dac07386cb3989c5ca4114f7243a6bdea59664720cfd2b44c85b8e6e5b459ca289220eed10727d42aa38e889f2ac957b515495b3cc4150113f9399726cdde9e"}) 2.611989442s ago: executing program 0 (id=5119): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x1, 0xcccc0000, 0x1000, &(0x7f0000158000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00007c7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x40000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000009, 0x12, r2, 0x99b33000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x100fc7f0000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2.279640529s ago: executing program 0 (id=5123): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r1 = syz_clone(0x804800, 0x0, 0x63, 0x0, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_clone(0x1222080, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='task\x00') fchdir(r4) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='minix\x00', 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000540)='pagemap\x00') syz_usb_connect$hid(0x5, 0x36, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=r0], 0x0) close_range(r5, r5, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioprio_set$uid(0x3, 0xee00, 0x0) madvise(&(0x7f00003ca000/0x1000)=nil, 0x1000, 0x66) ioctl$BINDER_GET_FROZEN_INFO(r5, 0xc00c620f, &(0x7f0000000080)={r1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) splice(r9, &(0x7f0000000040), r8, 0x0, 0x800000000ff, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000080)) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES16=r8, @ANYRES16=r12, @ANYRESDEC, @ANYRES32=r10, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRESOCT=r0, @ANYRESDEC=r4], 0x5c}}, 0x4044000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sendfile(r8, r0, 0x0, 0x7fffeffc) 1.127816818s ago: executing program 2 (id=5135): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) r1 = fsopen(&(0x7f00000001c0)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0xf) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='dirsync\x00', 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000180)={0x40, 0xb, 0x1, '\a'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x4}, &(0x7f0000000640)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x34, r4, 0x303, 0x0, 0x0, {0x13}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) r5 = creat(&(0x7f0000001380)='./file0\x00', 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0xe, &(0x7f0000001480)="5579d8ba", 0x4) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x5) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='nsfs\x00', 0x0, 0x0) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_int(r8, 0x0, 0x0) linkat(r8, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x400) 604.074431ms ago: executing program 5 (id=5136): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a20000000000a03000000f5ffffff0000070000000900010073797a30000000003c000000090a010400000000000000000700000208000a40000000000900020073797a31000000000900010073797a30000000000800054000000021440000000c0a01010000000000000000070000000900020073797a31000000000900010073797a300000000018000300"], 0xc8}, 0x1, 0x0, 0x0, 0x4040054}, 0x0) 585.935156ms ago: executing program 5 (id=5137): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000003000000000a20000000000a01030000000000000000010000000900010073797a310000000040000000030a01020800000000000000010000000900030073797a320000000014000480080002400000000008000140000000050900010073797a310000000038000000050a01020000000000000000010020000c00024000000000000000010900010073797a310000000004000480080007006e6174"], 0xc0}}, 0x0) 528.041178ms ago: executing program 6 (id=5138): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = syz_open_dev$I2C(0x0, 0x0, 0x0) ioctl$I2C_SMBUS(r1, 0x720, 0x0) mmap(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x800001, 0x12, r0, 0xe8a4a000) (async) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x141002, 0x0) fallocate(r2, 0x0, 0x0, 0xaeca) (async) r3 = syz_open_dev$vim2m(&(0x7f0000000180), 0x10000000000201, 0x2) (async) syz_usb_connect(0x1, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040201, 0x0) (async) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000300), 0x4) (async) r4 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x686881) (async) r5 = userfaultfd(0x80801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x40dd031, 0xffffffffffffffff, 0x0) (async) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) (async) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0x4408, &(0x7f0000000400)=ANY=[@ANYBLOB='fd\'', @ANYRES32=r4, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESHEX=r5, @ANYRESDEC, @ANYRESDEC=0x0]) (async) read$FUSE(r6, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r6, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x2, {0x3, 0x0, 0x0, 0x5, 0x0, 0x8000, {0x0, 0x0, 0x20, 0xffffffffffeffffd, 0xf5, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x2, r8, 0x0, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) write$FUSE_INIT(r6, &(0x7f0000000380)={0x50, 0x0, r7, {0x7, 0x27, 0x1, 0xc01001a, 0x66d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x40, 0x9}}, 0x50) (async) syz_fuse_handle_req(r6, 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ef1940ddf2c55dac7812d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72091b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e500", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0xffffffffffffffda, 0x0, {0x6, 0x0, 0x0, 0xfffffffe, 0xf, 0x0, {0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) rename(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x3, 0x3, 0x100000003, 0x0, 0x0, 0x3881fff9, {0x5, 0x3, 0x1, 0x0, 0x3, 0x0, 0xa, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x8009}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0x48) (async) close_range(r3, r9, 0x0) (async) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) (async) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 439.545831ms ago: executing program 5 (id=5139): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r0, 0x7b1, &(0x7f0000000000)={&(0x7f0000000680)=[0xf953, 0x5, 0x5, 0x9, 0xe46, 0x9, 0x0, 0x7, 0x1, 0x101, 0x5, 0x800, 0x8, 0x1, 0xd, 0x98, 0xa, 0x8000, 0x4, 0x80000000, 0x3, 0x81, 0x9, 0x880, 0x6, 0x3ff, 0xc00, 0x46f, 0x400, 0x5, 0x5, 0x3, 0x6, 0x70, 0x2, 0xce63, 0xe, 0xffffffff, 0xf31, 0x9, 0x7, 0x10, 0x3, 0x4, 0x3, 0x1, 0x4, 0x2, 0x2, 0xffff445d, 0x7, 0x5, 0x7, 0x800, 0x0, 0x2, 0x1, 0x4, 0x53, 0x7, 0x7, 0x7, 0x6, 0x9, 0x81, 0x9, 0x0, 0x3, 0x4, 0x1, 0x7fff, 0x3, 0x77, 0x4, 0x3, 0x2, 0xb, 0x40, 0x5, 0x1, 0x1c4, 0x22b1, 0xf, 0x0, 0x19, 0x3, 0x80000001, 0x80000000, 0x3, 0x5, 0x1, 0xfffffff9, 0xa0, 0x620a, 0x0, 0x8, 0x6, 0x412eed33, 0x3, 0x7, 0x5, 0x0, 0x1, 0x9, 0x10000, 0x4, 0x6, 0x1, 0x9, 0x9, 0x0, 0x4, 0x7, 0x9, 0x100, 0xb, 0x5, 0x10, 0x8, 0x0, 0x8, 0x5, 0x2, 0x5, 0x80, 0x15be77d8, 0x13, 0xffffffff, 0x2, 0x7, 0x7ff, 0x5, 0x4, 0x52, 0xfffffffb, 0x5, 0x8, 0x7, 0x9, 0xe5c, 0x80, 0x9, 0x3ff, 0xe, 0x0, 0xe13, 0xf, 0x8, 0x80000001, 0x8, 0x1, 0x8001, 0x1000000, 0x9, 0x5, 0x8, 0x4, 0xf5, 0xffff, 0x9, 0x1, 0x1, 0x9, 0xfffffffa, 0x4, 0x200, 0xc0000, 0x4, 0xbba3, 0x5, 0xf, 0x0, 0x4, 0x7fffffff, 0x15, 0x80000001, 0x1, 0x80000000, 0x3, 0xfff, 0x3f5d, 0x5b4b, 0x5, 0x3, 0x9042, 0x4b92, 0x10, 0x3ad3, 0x4, 0x4, 0x9, 0x3, 0xffff, 0x3, 0x314d, 0x7f, 0x0, 0xb, 0x1, 0x7, 0x9, 0x3, 0x2, 0x6, 0x6, 0x9, 0x812, 0x7fff, 0x8d6d, 0xa, 0x57, 0x752, 0x3, 0x5, 0x8, 0xff7d, 0x0, 0x7fffffff, 0x7, 0xb05, 0x2, 0x3ff, 0x283, 0x9, 0x3, 0x9, 0x8, 0xfffffff8, 0xf6da, 0x5, 0xfffffffc, 0x2, 0xfffff98f, 0x1, 0x7, 0x7ff, 0x3422bcfb, 0x338000, 0x7974, 0x198f6e17, 0x3, 0x59, 0x7, 0x0, 0x5, 0xd, 0x1, 0x4, 0xa96, 0x9, 0x3, 0x5, 0xd, 0x4, 0x1, 0xff, 0x0, 0x5, 0xffffdc4b, 0x4, 0xe2, 0x1468cc96, 0xa, 0x5, 0x80000000, 0x5, 0x5, 0x0, 0x1ff, 0x5, 0x3, 0xdc81, 0x0, 0xb, 0xd, 0xfffffffb, 0x5, 0x2, 0x2, 0x6, 0x400, 0x1, 0x7, 0x9, 0xbe, 0x8, 0xc483, 0x1, 0x6, 0xeffa, 0x27b, 0x7, 0x7fffffff, 0x8000, 0x7a, 0x7fff, 0x5, 0x2, 0x6, 0x5, 0x80, 0x3, 0x7, 0x6, 0x3, 0x4, 0x800080, 0x5, 0xda, 0x9, 0x4, 0x800, 0x1, 0x5, 0x80, 0x5, 0x6, 0x0, 0x8, 0x6f32, 0x0, 0x0, 0x4, 0x3, 0x6, 0x4, 0xef94, 0x2, 0x2, 0x80, 0xa, 0x3, 0xf9, 0x4, 0x3, 0x1, 0xb, 0xa63, 0x200, 0x5, 0x8, 0x7, 0xa, 0xcfaf, 0x7, 0x0, 0x800, 0x4, 0x2, 0xa0, 0x0, 0x150b, 0xe2, 0x8, 0x4, 0x8001, 0x6, 0x4, 0x3cdc, 0xc, 0xd955, 0x0, 0xa04c, 0xc, 0x0, 0x9, 0xf29a, 0x0, 0x0, 0x1, 0xceb, 0x80000001, 0x3, 0x1c27, 0x5, 0x7fff, 0x7, 0xb19, 0x0, 0x9, 0x7, 0x7f, 0x9, 0x4, 0x10, 0xfffffffd, 0x0, 0xf, 0x7, 0x7, 0x1000, 0x6, 0x21, 0x401, 0x1, 0xf2fd, 0x80, 0x8, 0x0, 0x2b8c, 0x6, 0x401, 0x9, 0x800, 0x400, 0x2, 0x0, 0xb8, 0x3, 0x7fffffff, 0x3, 0x5, 0x0, 0xb7, 0x492, 0x9c, 0x10001, 0xf, 0xa, 0x0, 0x1, 0x8, 0xf57, 0x0, 0x7, 0x1d1b167, 0xf, 0x58e, 0x6, 0x4, 0x7, 0x9, 0x2, 0x1, 0xfffffffb, 0x8, 0xff, 0x5, 0x9, 0xd18d, 0xe, 0x7, 0xfff, 0xfffffff9, 0x4, 0x2, 0x7, 0xfffffff8, 0xfe000000, 0x1000, 0x5, 0x8, 0x6d, 0xb, 0x1daf, 0x9, 0xc6000000, 0x8001, 0xfff, 0x7, 0x9, 0x7fc, 0x75, 0x6, 0xbc, 0x68a8835b, 0xa307, 0xff, 0x401, 0x5, 0xb, 0x0, 0x7fff, 0x7, 0x4, 0x4, 0xa797, 0x10000, 0x8, 0x8, 0x1, 0x400, 0xe735, 0x3, 0x0, 0x4, 0x7ff, 0x6a, 0x1, 0x2, 0x3, 0x6, 0xdf11, 0xca6, 0x8001, 0x8, 0x81, 0x2, 0x2, 0x8, 0xfffffff9, 0x0, 0x400, 0x4, 0xffffffff, 0x8, 0x89ad, 0x66, 0x400, 0xdc, 0x4, 0x4, 0x8, 0x1, 0x8, 0x8, 0xe2f, 0x4, 0x0, 0x5, 0x8, 0x0, 0x2, 0x6df0, 0x3, 0x6, 0x100, 0x7, 0x80, 0xffffff00, 0x5, 0xc1, 0x0, 0x6, 0x1, 0x9ab3, 0x1c, 0x9, 0xfff, 0x1, 0x8000, 0x2, 0xf, 0x85, 0xe91, 0x2, 0x4, 0x3, 0x6, 0xff, 0xee5, 0x6, 0x7, 0x2, 0x4, 0x7fff, 0x0, 0x80, 0x9, 0x5, 0xffffff42, 0x803, 0x5, 0x6, 0x80, 0x7afc, 0x1, 0x3, 0x5, 0x2, 0x1, 0x6, 0x200, 0x1c1feacb, 0xfffffff6, 0x8d2, 0x2, 0xfffff800, 0x9, 0x4, 0xe, 0x1, 0x5, 0x1, 0x0, 0x3, 0x400, 0x8000, 0xfd, 0x4, 0x95, 0x9, 0x800, 0x4, 0x1, 0x2, 0xfffffff7, 0x2, 0x12a, 0x3, 0x4, 0x9, 0x8001, 0x3, 0x5, 0x9, 0xf6, 0x0, 0x8, 0x8000, 0x40, 0x3, 0x3, 0x69, 0xc5, 0x4, 0xff, 0x8, 0xb, 0x4, 0x3, 0x2, 0x420, 0xb067, 0x2, 0x4, 0x0, 0x4, 0x8, 0xdf, 0xff, 0x2613, 0x9, 0x80000001, 0x40000000, 0x9, 0x2bc, 0x3, 0x6, 0x8, 0x80000000, 0x7, 0x80, 0x3, 0x2, 0x3, 0x9, 0x1ff, 0xe, 0x860, 0x8, 0x6, 0x6, 0x9, 0x3, 0x8, 0x7029, 0xfffffffa, 0x81, 0x6, 0xfffffcdb, 0x6, 0x3ff, 0x3ff83a54, 0xa, 0x9, 0x7f, 0x5, 0xffffffff, 0x9, 0x0, 0x2, 0x4, 0x40b, 0x76, 0x8, 0x4, 0x0, 0x180000, 0x5, 0x4e, 0x2d8, 0x3, 0x5, 0x4, 0x3, 0x9, 0x8, 0x61a450df, 0xe21, 0x0, 0x7, 0xd07, 0x1, 0x1, 0x9, 0x3, 0x5, 0x7fffffff, 0x7, 0x6, 0xb, 0x6, 0x6, 0x1, 0x8, 0xfffffffc, 0x6, 0x194, 0x8166, 0x7, 0x435, 0x5, 0x9, 0x5, 0x4, 0x9e86, 0xa916, 0x0, 0x8, 0x400, 0x10000, 0x0, 0x1, 0x4, 0x0, 0xefe, 0xfffffffd, 0x0, 0x401, 0x401, 0x401, 0x54b9, 0x2, 0x8, 0x9, 0x5, 0x21bf174, 0x81, 0xffffed0e, 0xffff, 0x1, 0x859, 0x2, 0x0, 0x1ff, 0xb, 0x80, 0x0, 0x10001, 0x7, 0x4, 0xffff, 0xfffff801, 0x7, 0x2, 0x0, 0xf8, 0x8, 0x819, 0xfffffffd, 0x9, 0x2, 0x4c66, 0x0, 0x6e, 0x10, 0x3, 0xaadf, 0x3, 0xb00, 0xffff0001, 0x9, 0xf47, 0xb5f, 0x2, 0x401, 0xc, 0x41, 0xa, 0xb0a1, 0x7fffffff, 0xd87, 0x400, 0x868f, 0x40, 0x0, 0x0, 0x0, 0x7, 0x23, 0x8, 0x800, 0x2, 0x0, 0xfffffc00, 0x1, 0x7, 0xffff, 0x7, 0xe2e2, 0x3, 0xffffbe06, 0x101, 0x4cd, 0x6, 0x6, 0x490, 0xfffffffb, 0x1, 0x0, 0x3ff, 0xfffffff7, 0x400, 0x8, 0x200, 0x1, 0xa7, 0x8, 0x8, 0x101, 0x1, 0x2, 0x85cc, 0x101, 0x4, 0xfffffff9, 0x9, 0x5, 0x9, 0xc, 0xfff, 0x6, 0x0, 0x6, 0x7, 0x9, 0xffffffff, 0x7, 0x5, 0x3e97, 0x1, 0xa5, 0x3, 0xdad2, 0x4, 0xe9b1, 0x1e78ec43, 0x1, 0xf, 0xef, 0x4, 0x0, 0x2, 0x3, 0x8, 0xb, 0x2, 0x2, 0x2, 0xffffffff, 0x10001, 0x712, 0x2, 0xfb3c, 0x5, 0x6, 0x1, 0xfffffffb, 0x2, 0x5, 0x5, 0x5, 0x61f7, 0xc, 0x0, 0xff, 0xc21d, 0xff8, 0x2, 0x8, 0x9, 0x10000, 0x8, 0x0, 0x5, 0x9, 0x7f, 0x100, 0xfffffff1, 0x4, 0x3, 0x5, 0x0, 0xffffffe9, 0x8, 0x3, 0x7, 0xfffff001, 0x6, 0xa2, 0x3, 0x8, 0x7, 0xb7, 0x25bf, 0x2, 0x3, 0x4, 0x5, 0x7fffffff, 0x6, 0x4, 0x90, 0x6, 0x1, 0x0, 0x9, 0x2, 0x400, 0x1ff, 0x100, 0x1, 0x4, 0xffffff3b, 0x7, 0x1, 0x9, 0x8, 0xf85, 0xa6a, 0xff, 0x11e0, 0x1, 0x0, 0x4, 0x6, 0x1000, 0x40, 0x80000001, 0x9, 0x96b, 0xa82, 0xffff7fff, 0x1, 0x6, 0x1, 0xb23000, 0x8e8, 0x9, 0x5, 0x40, 0x7, 0x7c1b, 0x9, 0x581a, 0xc750, 0x0, 0x3, 0x1, 0x80000001, 0x0, 0x5, 0x1, 0x9, 0x3, 0x3, 0x7f, 0x7, 0x7ff, 0x8839, 0x2, 0x2, 0x5, 0x6, 0x9, 0x1, 0x8, 0x8, 0x0, 0x4, 0x9, 0x7e, 0x401, 0x1ff, 0x3, 0x6, 0x3, 0x80000000, 0x1, 0x4, 0x7, 0x83d1, 0x10001, 0xa, 0x200, 0xc, 0x96e, 0xf6, 0x6, 0x7, 0x7, 0x4, 0x8000, 0x8a5b, 0x7f, 0x2, 0xcb71, 0x6, 0x1, 0xd, 0x3a1c, 0x5, 0x40, 0xffffffa4, 0x6, 0x56, 0x5, 0xa, 0xff, 0x1, 0x6, 0xd, 0x7], 0x3, 0x400, 0x1}) r2 = fsmount(r1, 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000040)={@local}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x3, 0x11, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20007, 0x0}) setuid(0xee01) socket$key(0xf, 0x3, 0x2) fsync(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)={0xfffffffffffffe41, 0x3e, 0x107, 0xfffffffe, 0xfffffffc, {0x9, 0x7c}, [@nested={0x8, 0x142, 0x0, 0x1, [@typed={0x4, 0x8}]}, @generic="eea84f219adae8b76619a82224076f6d189b98fa33b18b0f64cd2380349ad80c0afd19e8dff9034a27358474019ee8a73405c822c77633b1e862e959", @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x17}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000c000}, 0x20048880) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, 0x0) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r0, 0x7ab, &(0x7f00000005c0)={&(0x7f0000000180)={{@host, 0x3}, {@any, 0x4}, 0x400, "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"}, 0x418, 0x10001}) 398.278079ms ago: executing program 5 (id=5140): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x70}}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x1, 0x101603) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 343.653458ms ago: executing program 6 (id=5141): openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000012c0)={0x3, 0x3, 0xfffffffd, 0x101, 0x5, 0x41000000}) setrlimit(0x40000000000008, &(0x7f0000000000)={0x20, 0x200000}) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x1000}, 0x20) ioctl$I2C_SMBUS(0xffffffffffffffff, 0x720, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, 0xffffffffffffffff, 0x45809000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, 0x0, 0x0) r2 = shmget$private(0x0, 0x800000, 0x880, &(0x7f0000173000/0x800000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x10000008, 0x8) ioctl$I2C_SMBUS(0xffffffffffffffff, 0x720, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, 0xffffffffffffffff, 0x45809000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 168.151637ms ago: executing program 5 (id=5142): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x1fe0000, 0x0, 0x0, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x18]}}) 167.395416ms ago: executing program 6 (id=5143): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000034000000030a010200000000000000000100fffc0900030073797a32000040000900010073797a300000000008000a40000000042c000000080a01080000000000000000010000000900020073797a32000000000900010073797a30"], 0xa8}}, 0x0) 47.668606ms ago: executing program 6 (id=5144): ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='environ\x00') r1 = creat(&(0x7f0000000140)='./file0\x00', 0x71) r2 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_S_MODE(r2, 0x40046109, &(0x7f00000000c0)=0x32) syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203030902120001000000000904"], 0x0) (async) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x343, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7f, 0x30, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x8, {0x9, 0x21, 0x9, 0x0, 0x1, {0x22, 0x66d}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0xb, 0xa, 0xfe}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x5, 0x9, 0x2, 0xc1c734b45e42689a, 0x62}, 0x71, &(0x7f00000001c0)={0x5, 0xf, 0x71, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x9, 0x7, 0x200}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x22, "f931482fd55a450ac06d6f1341868957"}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x2, 0xf00f, 0x2, [0xc00f, 0xff0000, 0xc000, 0xffc000]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x4, 0x2, 0x81, 0x1}, @ssp_cap={0x24, 0x10, 0xa, 0x5, 0x6, 0x280000, 0xf0f, 0x5, [0x440b75393392e44c, 0x0, 0xffff30, 0x3f00, 0xffff0f, 0xc0]}]}, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x820}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x812}}, {0xf4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/415]}]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) read$FUSE(r1, &(0x7f0000001480)={0x2020}, 0x2020) ioctl$TIOCSSOFTCAR(r3, 0x5601, 0xfffffffffffffffe) (async) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000001c0)=0x4211, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x200002, 0x0) (async) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r4, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r6}, 0x14) (async) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) 0s ago: executing program 5 (id=5145): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r0 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000080)="bc", 0x1, r0) r2 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x10000, 0x2, 0x3000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000380)={0x50, 0x0, r8, {0x7, 0x2b, 0x0, 0x34008a00}}, 0x50) link(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x0) chown(&(0x7f0000000100)='./file0/../file0/file0/file0\x00', r9, r10) syz_fuse_handle_req(r7, &(0x7f000000a280)="1695367704d10dd832678e4e2d01860484a69eaac410e2d6cf3b3d3925f9a3cb602592377170dffdc4de86f163e390e21d07459b0f058cfc248c4bcbe896f3c68006f3c2cbe07c55b87170871c1d364d740faeb750c8c8acb76aca18bc0c018ed341b55b0ef80cefe95b85756aac978a0e0b5ce59cae6657643e7ada0c1336bab310888351664553c2faa6dd39054e19e23cc7c4b4d33546407f880194aa0761f2a9360c4ba26de342328b92db81ae84fc9c1e9eefb4b7ec3f58a6d5d23b907327b14480a37f3c84305729a91c28807f8809b997235bfa2d4b6f45ee9568bb4a416df34f4140c5e272bfc068ea61a48b365490ccb02772a906dad457f5d2dd1a57cc1209e8897c8115049d7e4e3c756a7f5ad0c004ef66c8bf91f600910e73b4aa5f516bab5cd62ad93642960ab32b7fdaeacb1a9587a389a529c231f8a47a65fb6d27ba6a0eeb46660cd75dbf47df89e9f578eafa6992a12d9d7de56d69fd0e30b15caabd13c28d63921597466292f8c4e87f23d53d52e6e8f1c9295af0743c8c671a49273074ba44dbce9e9b1136a93dbc19d2b8e60cda5f50eba2d814822a68a0fd4ff5e6a25dd5346f96b26b5e1563ebb97829a76fd8c2aa467499fdced91b05b193b68316494f11f5ce97ed8e13d474b03c6f6eda4eff54b0ec362fda53003e6e2a3868a5d57e2426aed5adccdac8e162c6cc20361dd4709889b79b2810ba42f531fdd3746562a00da65b4211fb7d8f482a3610748d3b80d2942d8432471f98c6e9036cb57f3913b31dd8baddd6d85b44e8463b838fcfb6979628c5fa3dbd30688e10b9ede257ebc7b96d4092f38d11b9e6a4d10490a9df1387b3743cf51e206c7dbc0741c408bbebaae7f36d81b5ce5b21bb9fe992c8a0cb3a91ea2df21e571ff094b53b17c46fe22c0cead29144d203294eb42c984790a6b6348ed8b7b0317ee5b2353cc54bcfd808bf0f61f73917584e17bd9259c8a04d2ba3b4f931571947c77035975933471fb1203088dce478eb4e411ddb7b88caeb02e1cda741245df701a2b5c29c48a631eaf18549bd90c70222fd6dafe5550726bb58dd0fbf84ffeeae683a0379505f03740a652025add8e0e4e6b5bfb4bd0876dfe1ecb639acc110eba97294a4e4642aefbcad04ba50d830e945fd9900ee7e02488694041f43cbaa86280c1df64e8f1f81f7cd5130914efd19b58262f3bd2c43bd8b4a5beac09f1ba27020521994465e62c329debb50efe0716d22cf0056febc7cb95aa818e10639077e91cac3c80b37d6eebc6907dde971b578383ee04086a0dad18750ceff6b8d6d373afa93a51fee65fe1318c1ac291b784e45d66962c8b54571bc1e92a996c11561d94af6ecdd37948d35adbd1ad63c1c05c31c7f4afd707aa1956d1444fec1137fb6d81f56566887131777e5fe3e2fafe8af8f21ed34480afe74afb25d8d16f8089fcb851ac49dd826b7f273aa3d771856d712c62397d49c72d93e3c2a5e6b9767fcff0fc5b3d70dcd70ff8bad5dfd7f5a84c194f99450601f970104f9be026852ead21824152dd8f6536fcd01a69177a65f2af266e619d61d20de0c738680fbec29e7c594cad29f009d46d87908c951b2e4ad8d9a67db8be6f570fe5416d9e4dd22a108140a1c95369731807325ee7f4201209a795fa1609ce8fa27384677816f651a96cc08400e1b647bdddfb851313e3ccaa472b9a6a1da3a0936e119a6d7808f09de244d739c39df3ed36004b77cb54b6b1396b718c87fba28cb1439c7d1d140dae1ee2c2a7d647427b1e7472710c7ac4f1fb0fc0c9d15ecce28167d23e2e42474dbf1c63c0819606be9c9b6dc2eb59bf9932568ef408c20e9498cf105e84eee30460d4348f4cdfab623b416adadb4427887d9b1b6b8db75b224e8a55fa0351d21093b2b7e42e6685491cbfce100d602d0281f4bd086b50612f3ccf055fab1aad97a52695a233c3d458be4536b66b0acdda5ce0aaab48bb7d7f39a8af473c4478991f1c4569839eab0c1d684001ee1772290871653a2293bb7754c1eac178c60f86e2a98e1992dee198c76365f2d04d159d7c210c6cc58764e3b7dfb5bc15190555febd01c69cab8f55926c28a13fa4f9060dde1ca2df7e1f71fd99a0c350d7f0e341ece8e0685e9c205b486ef400910211b688f07fb05b542261c74b45f4ac23ff53e9e620ab12dad7b5131f67128bb8ed6a4a70caec437f2157f8bcb3d080091e5715dfc7d7539dd0320c90d0aab6a6d7a447ebeea893a0efa2176292c648c62cedd4138c9d0535ab0621855484fc43e0e3e84357db6951bb21fe2f4e99fa188ebecbc23f73ea879bd304408acd1c470fd112606ccfd7b7970e950ebd363afbba359a51877248a42845097094ff785dc82264225752f3aefa980d9ed5309b48f47a5b5ef49f69808b91bde955277b6525f55436ffeba0bfa8c13f6314c57ec97eea295afc66a9f4ec844474c0da6ff1ef0c6c65c035f3bb74a70ffa668359b58a46af97600c428626b45c81a4e372e198894c02e2bee8010fb4c2c075ea623a6ee24a99e225f809322df6ea6f39b1566b1aee5403d45ba648f94f70976013199b3241744458d030a5319360780897413289d89267c389e04f23de79adf4b864c5ca76efc225eb1ecf6424887f0d8b3ac13cbe9df4eb69f7b702e85fb396dc4a030d57a8c4edd227ee568fb11a9859935ad53dcfdb01727f106af352c569a020b7e405a1ad4c6b39e2e8796fe9f16db3794550f5ef3ecd6af2b2ab0383e6c198f17ada5840bde84ccbaa661d9c456d9ddaf92763ba450098cd5a971d847fd5030a4c9b066ab3b0096dfdf7e5ce2f8349165f94c493b7e4192e85239bb11552f910fb41c5e96ee10fc8dce711e88e0572ce0bbbd9c9f3b7c9dae89f1dfa6af309c4321755a5b19070c8731ac590c30fffb69feeb75f699aebb101d3a30f784f1745182cb4f0bf63a148b521f0a03c691927694ee453b278523e3ed256c150098a932f62c90ac65faa4b9782c27a3ef6ca2b5ecae6a01d8a1d7096bf6a7d1b317a9eab22ef4907c631bcca224f723f5fb9a44d7e1295186cf37fd71343919aa167fa70a505a73e9f52a11cfbd40d8c1087d4ffdfe45a40ed5aebfa4b0c3622c78a914d68dd92f46478711437ff88803ab28cd9ce2223aa0fa37eb9d9a4a7866dec4ca6bb66e794ccac6bd19b11daa0b6d4d42cbcf7d6426b5718030ca51bf92b3d8ea0b11c46ec5c0c6e3805c88b39731b2b751d9928ed1ddba7c66bcc5273d709fd295aa0792384435b98c1f44575c028ff2869074156713931f7e62f8b0f8c7ee9dfeaeb2e096e77600586a47d6f6a2e13a17dfceae46ad84858bf8873f9f1e35fc700aef0a648af168ab0774a3441a203ef325577f2c76f5f0e5808acdc7965bc65e8ad1ca816bc3b67711ea42e619c957d0f26b394be1f3b0c4ac9af8558eaebf5c1c27b6549022513479b4c28dbe3f1c3131cc9211eee768f96a9c8b5e0e6425bef921a355faccf0072ba19b16d88b75feb5d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0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r11 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPTPEER(r11, 0x5441, 0x0) kernel console output (not intermixed with test programs): W filter on device batadv0 [ 654.193808][ T5850] Bluetooth: hci2: command tx timeout [ 654.361491][T19035] mac80211_hwsim hwsim25 : renamed from wlan0 (while UP) [ 654.364145][T19036] affs: No valid root block on device rnullb0 [ 654.501698][T18881] veth0_vlan: entered promiscuous mode [ 654.527765][T18881] veth1_vlan: entered promiscuous mode [ 654.590520][T18881] veth0_macvtap: entered promiscuous mode [ 654.609456][T18881] veth1_macvtap: entered promiscuous mode [ 654.636561][T18881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 654.651351][T18881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 654.689917][ T3551] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 654.718024][ T3551] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 654.739745][ T3551] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 654.765854][ T3551] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 654.846911][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 654.869678][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 654.911161][ T2975] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 654.920852][ T2975] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 654.932906][T19052] loop1: detected capacity change from 0 to 7 [ 654.954309][T19052] Dev loop1: unable to read RDB block 7 [ 654.959925][T19052] loop1: unable to read partition table [ 654.972622][T19052] loop1: partition table beyond EOD, truncated [ 654.980172][T19052] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 654.980172][T19052] ) failed (rc=-5) [ 655.432904][T19062] FAULT_INJECTION: forcing a failure. [ 655.432904][T19062] name failslab, interval 1, probability 0, space 0, times 0 [ 655.503874][T19062] CPU: 0 UID: 0 PID: 19062 Comm: syz.5.4794 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 655.503905][T19062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 655.503919][T19062] Call Trace: [ 655.503928][T19062] [ 655.503938][T19062] dump_stack_lvl+0x189/0x250 [ 655.503967][T19062] ? __pfx____ratelimit+0x10/0x10 [ 655.503995][T19062] ? __pfx_dump_stack_lvl+0x10/0x10 [ 655.504019][T19062] ? __pfx__printk+0x10/0x10 [ 655.504050][T19062] ? __pfx___might_resched+0x10/0x10 [ 655.504077][T19062] should_fail_ex+0x414/0x560 [ 655.504114][T19062] should_failslab+0xa8/0x100 [ 655.504143][T19062] kmem_cache_alloc_noprof+0x73/0x3c0 [ 655.504167][T19062] ? security_file_alloc+0x34/0x330 [ 655.504202][T19062] security_file_alloc+0x34/0x330 [ 655.504235][T19062] init_file+0x93/0x2f0 [ 655.504271][T19062] alloc_file_pseudo_noaccount+0x15b/0x2c0 [ 655.504309][T19062] ? __pfx_alloc_file_pseudo_noaccount+0x10/0x10 [ 655.504360][T19062] bdev_file_open_by_dev+0x181/0x240 [ 655.504396][T19062] setup_bdev_super+0x5a/0x5b0 [ 655.504426][T19062] get_tree_bdev_flags+0x366/0x4d0 [ 655.504453][T19062] ? __pfx_affs_fill_super+0x10/0x10 [ 655.504478][T19062] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 655.504515][T19062] vfs_get_tree+0x8f/0x2b0 [ 655.504545][T19062] do_new_mount+0x24a/0xa40 [ 655.504584][T19062] __se_sys_mount+0x317/0x410 [ 655.504621][T19062] ? __pfx___se_sys_mount+0x10/0x10 [ 655.504658][T19062] ? do_syscall_64+0xbe/0x3b0 [ 655.504683][T19062] ? __x64_sys_mount+0x20/0xc0 [ 655.504715][T19062] do_syscall_64+0xfa/0x3b0 [ 655.504740][T19062] ? lockdep_hardirqs_on+0x9c/0x150 [ 655.504766][T19062] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.504787][T19062] ? clear_bhb_loop+0x60/0xb0 [ 655.504813][T19062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.504834][T19062] RIP: 0033:0x7ff3cf18e929 [ 655.504854][T19062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 655.504880][T19062] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 655.504904][T19062] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 655.504920][T19062] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 00002000000001c0 [ 655.504935][T19062] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 655.504948][T19062] R10: 0000000002000044 R11: 0000000000000246 R12: 0000000000000002 [ 655.504961][T19062] R13: 0000000000000001 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 655.505046][T19062] [ 655.505137][T19062] /dev/rnullb0: Can't open blockdev [ 655.919395][T19070] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4797'. [ 655.938753][T19070] netlink: 64 bytes leftover after parsing attributes in process `syz.6.4797'. [ 655.980820][T19070] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4797'. [ 656.011536][T19076] exFAT-fs (rnullb0): invalid boot record signature [ 656.028879][T19076] exFAT-fs (rnullb0): failed to read boot sector [ 656.038303][T19076] exFAT-fs (rnullb0): failed to recognize exfat type [ 656.458728][T19088] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4803'. [ 656.486775][T19090] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4805'. [ 656.518352][T19092] binder: 19091:19092 ioctl c0306201 0 returned -14 [ 656.518526][T19090] /dev/rnullb0: Can't open blockdev [ 656.885900][T19105] XFS (rnullb0): Invalid superblock magic number [ 657.124603][T19118] binder: 19115:19118 ioctl c0306201 0 returned -14 [ 657.190506][T19121] netlink: 'syz.2.4814': attribute type 39 has an invalid length. [ 657.215116][T19121] lo: entered promiscuous mode [ 657.563487][ T5891] usb 6-1: new full-speed USB device number 87 using dummy_hcd [ 657.661199][T19131] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4817'. [ 657.742132][ T5891] usb 6-1: unable to get BOS descriptor or descriptor too short [ 657.754214][ T5891] usb 6-1: not running at top speed; connect to a high speed hub [ 657.777721][ T5891] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 657.806761][ T5891] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 657.826271][ T5891] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 657.862430][ T5891] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 657.883312][ T5891] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.891688][ T5891] usb 6-1: SerialNumber: syz [ 657.982733][ T30] audit: type=1326 audit(1751303047.421:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.063984][ T30] audit: type=1326 audit(1751303047.421:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.109862][ T30] audit: type=1326 audit(1751303047.421:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.126638][T19143] qnx4: no qnx4 filesystem (no root dir). [ 658.160158][T19123] netlink: 'syz.5.4816': attribute type 10 has an invalid length. [ 658.200081][ T5850] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 658.203177][ T30] audit: type=1326 audit(1751303047.421:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.276621][ T5891] usb 6-1: 0:2 : does not exist [ 658.312316][ T5891] usb 6-1: USB disconnect, device number 87 [ 658.330574][ T30] audit: type=1326 audit(1751303047.421:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.356095][ T30] audit: type=1326 audit(1751303047.421:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.380788][T19151] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 658.395746][T19151] cramfs: wrong magic [ 658.416820][ T30] audit: type=1326 audit(1751303047.421:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.465530][ T30] audit: type=1326 audit(1751303047.421:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.498173][ T30] audit: type=1326 audit(1751303047.421:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.523309][ T5904] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 658.530918][ T30] audit: type=1326 audit(1751303047.421:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19116 comm="syz.2.4814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff8d2d8e929 code=0x7fc00000 [ 658.703268][ T5904] usb 3-1: Using ep0 maxpacket: 16 [ 658.710510][ T5904] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 658.726892][ T5904] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 658.749663][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.770242][ T5904] usb 3-1: Product: syz [ 658.770261][ T5904] usb 3-1: Manufacturer: syz [ 658.770274][ T5904] usb 3-1: SerialNumber: syz [ 658.776002][ T5904] usb 3-1: config 0 descriptor?? [ 658.781051][ T5904] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 658.784278][ T5904] usb 3-1: Detected FT232R [ 659.057398][T19147] input: syz0 as /devices/virtual/input/input76 [ 659.743325][ T982] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 659.935873][ T982] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 659.950387][ T982] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 659.996861][ T982] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 660.019990][T19188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 660.025939][ T982] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 660.087274][ T982] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 660.111595][ T982] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 660.123778][T19188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 660.151178][ T982] usb 6-1: Product: syz [ 660.155803][ T982] usb 6-1: Manufacturer: syz [ 660.177721][ T982] cdc_wdm 6-1:1.0: skipping garbage [ 660.182967][ T982] cdc_wdm 6-1:1.0: skipping garbage [ 660.195918][T19188] netlink: 'syz.2.4837': attribute type 10 has an invalid length. [ 660.211620][ T982] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 660.218099][T19187] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 660.229151][ T982] cdc_wdm 6-1:1.0: Unknown control protocol [ 660.245048][T19187] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 660.265950][T19191] /dev/rnullb0: Can't open blockdev [ 660.504286][T19197] hfs: can't find a HFS filesystem on dev rnullb0 [ 660.532444][T19198] hfs: can't find a HFS filesystem on dev rnullb0 [ 660.900265][T19207] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4844'. [ 660.925489][ T982] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 661.086722][T19215] FAULT_INJECTION: forcing a failure. [ 661.086722][T19215] name failslab, interval 1, probability 0, space 0, times 0 [ 661.104494][ T982] usb 7-1: Using ep0 maxpacket: 8 [ 661.121093][ T982] usb 7-1: config 32 interface 0 altsetting 0 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 661.136355][T19215] CPU: 0 UID: 0 PID: 19215 Comm: syz.2.4847 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 661.136379][T19215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 661.136391][T19215] Call Trace: [ 661.136399][T19215] [ 661.136408][T19215] dump_stack_lvl+0x189/0x250 [ 661.136433][T19215] ? __pfx____ratelimit+0x10/0x10 [ 661.136459][T19215] ? __pfx_dump_stack_lvl+0x10/0x10 [ 661.136480][T19215] ? __pfx__printk+0x10/0x10 [ 661.136506][T19215] ? __pfx___might_resched+0x10/0x10 [ 661.136531][T19215] ? fs_reclaim_acquire+0x7d/0x100 [ 661.136561][T19215] should_fail_ex+0x414/0x560 [ 661.136592][T19215] should_failslab+0xa8/0x100 [ 661.136616][T19215] __kmalloc_noprof+0xcb/0x4f0 [ 661.136635][T19215] ? kfree+0x4d/0x440 [ 661.136651][T19215] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 661.136677][T19215] tomoyo_realpath_from_path+0xe3/0x5d0 [ 661.136700][T19215] ? tomoyo_domain+0xd9/0x130 [ 661.136726][T19215] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 661.136754][T19215] tomoyo_path_number_perm+0x1e8/0x5a0 [ 661.136785][T19215] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 661.136828][T19215] ? __lock_acquire+0xab9/0xd20 [ 661.136873][T19215] ? __fget_files+0x2a/0x420 [ 661.136901][T19215] ? __fget_files+0x2a/0x420 [ 661.136924][T19215] ? __fget_files+0x3a0/0x420 [ 661.136947][T19215] ? __fget_files+0x2a/0x420 [ 661.136976][T19215] security_file_ioctl+0xcb/0x2d0 [ 661.137004][T19215] __se_sys_ioctl+0x47/0x170 [ 661.137027][T19215] do_syscall_64+0xfa/0x3b0 [ 661.137049][T19215] ? lockdep_hardirqs_on+0x9c/0x150 [ 661.137070][T19215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.137089][T19215] ? clear_bhb_loop+0x60/0xb0 [ 661.137111][T19215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.137128][T19215] RIP: 0033:0x7ff8d2d8e929 [ 661.137144][T19215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 661.137159][T19215] RSP: 002b:00007ff8d0bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 661.137178][T19215] RAX: ffffffffffffffda RBX: 00007ff8d2fb5fa0 RCX: 00007ff8d2d8e929 [ 661.137192][T19215] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 661.137204][T19215] RBP: 00007ff8d0bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 661.137215][T19215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 661.137226][T19215] R13: 0000000000000000 R14: 00007ff8d2fb5fa0 R15: 00007fff84f43768 [ 661.137253][T19215] [ 661.137280][T19215] ERROR: Out of memory at tomoyo_realpath_from_path. [ 661.142861][ T982] usb 7-1: config 32 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 661.623503][ T5904] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 661.655630][ T5904] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 661.673404][ T5904] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 661.681382][ T982] usb 7-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 661.690502][ T982] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.718843][ T5904] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 661.737115][ T5904] usb 3-1: USB disconnect, device number 6 [ 661.756581][ T5904] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 661.780054][ T5904] ftdi_sio 3-1:0.0: device disconnected [ 661.884998][T19227] loop9: detected capacity change from 0 to 7 [ 661.893047][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 661.912738][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 661.921039][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 661.932481][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 661.979255][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.028999][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.078086][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.118057][T19227] ldm_validate_partition_table(): Disk read failed. [ 662.147560][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.180912][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.237923][T19227] Buffer I/O error on dev loop9, logical block 0, async page read [ 662.304035][T19227] Dev loop9: unable to read RDB block 0 [ 662.315992][T19227] loop9: unable to read partition table [ 662.333511][T19227] loop9: partition table beyond EOD, truncated [ 662.342011][T19227] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 662.342011][T19227] ) failed (rc=-5) [ 662.551989][ T5839] usb 6-1: USB disconnect, device number 88 [ 662.763271][ T5891] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 662.776909][T19239] Mount JFS Failure: -22 [ 662.936916][ T5891] usb 3-1: unable to get BOS descriptor or descriptor too short [ 662.957300][ T5891] usb 3-1: not running at top speed; connect to a high speed hub [ 662.981103][ T5891] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 662.998049][ T5891] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 663.021045][ T5891] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 663.055629][ T5891] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 663.066224][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.085716][ T5891] usb 3-1: SerialNumber: syz [ 663.213334][ T5839] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 663.309301][T19230] netlink: 'syz.2.4853': attribute type 10 has an invalid length. [ 663.388775][ T5891] usb 3-1: 0:2 : does not exist [ 663.399347][ T5839] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 663.426493][ T5839] usb 6-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 663.439501][ T5891] usb 3-1: USB disconnect, device number 7 [ 663.453259][ T5839] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.482965][ T5839] usb 6-1: config 0 descriptor?? [ 663.745335][ T5839] usbhid 6-1:0.0: can't add hid device: -71 [ 663.751360][ T5839] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 663.791875][ T982] usb 7-1: string descriptor 0 read error: -71 [ 663.810153][ T982] hub 7-1:32.0: bad descriptor, ignoring hub [ 663.816211][ T5839] usb 6-1: USB disconnect, device number 89 [ 663.853419][ T982] hub 7-1:32.0: probe with driver hub failed with error -5 [ 663.944742][ T982] usb 7-1: USB disconnect, device number 38 [ 664.147525][T19263] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 664.156161][T19265] netlink: 232 bytes leftover after parsing attributes in process `syz.6.4865'. [ 664.520079][T19276] loop1: detected capacity change from 0 to 7 [ 664.620410][T19276] Dev loop1: unable to read RDB block 7 [ 664.651783][T19276] loop1: unable to read partition table [ 664.674690][T19276] loop1: partition table beyond EOD, truncated [ 664.702962][T19276] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 664.702962][T19276] ) failed (rc=-5) [ 664.963301][ T5904] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 665.129853][ T5904] usb 3-1: unable to get BOS descriptor or descriptor too short [ 665.139030][ T5904] usb 3-1: not running at top speed; connect to a high speed hub [ 665.163674][ T5904] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 665.178495][T19285] affs: No valid root block on device rnullb0 [ 665.188519][ T5904] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 665.236648][ T5904] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 665.260875][ T5904] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 665.283372][ T5904] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.291795][ T5904] usb 3-1: SerialNumber: syz [ 665.508342][T19277] netlink: 'syz.2.4869': attribute type 10 has an invalid length. [ 665.513622][ T5839] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 665.532226][ T5904] usb 3-1: 0:2 : does not exist [ 665.566174][ T5904] usb 3-1: USB disconnect, device number 8 [ 665.710489][ T5839] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 665.719926][ T5839] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.728379][ T5839] usb 6-1: Product: syz [ 665.732652][ T5839] usb 6-1: Manufacturer: syz [ 665.739529][ T5839] usb 6-1: SerialNumber: syz [ 665.757470][ T5839] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 665.773288][ T5891] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 665.843372][ T982] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 666.038897][ T982] usb 7-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 666.063238][ T982] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.087549][ T982] usb 7-1: config 0 descriptor?? [ 666.195639][T19289] NILFS (rnullb0): couldn't find nilfs on the device [ 666.251189][ T120] usb 6-1: USB disconnect, device number 90 [ 666.334521][T19301] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 666.363565][T19301] VFS: Can't find a romfs filesystem on dev rnullb0. [ 666.363565][T19301] [ 666.700459][ T5850] Bluetooth: hci0: Malformed LE Event: 0x0d [ 666.835991][ T5891] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 666.853523][ T5891] ath9k_htc: Failed to initialize the device [ 666.879648][ T120] usb 6-1: ath9k_htc: USB layer deinitialized [ 666.906536][ T982] usb 7-1: Cannot set autoneg [ 666.920292][ T982] MOSCHIP usb-ethernet driver 7-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32 [ 667.386329][T19325] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4887'. [ 667.431135][T19328] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4885'. [ 667.452048][T19329] netlink: 'syz.0.4886': attribute type 6 has an invalid length. [ 667.471070][T19323] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4885'. [ 667.494694][T19328] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4885'. [ 667.992172][ T5891] usb 7-1: USB disconnect, device number 39 [ 668.167064][T19340] /dev/rnullb0: Can't open blockdev [ 668.605606][ T5891] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 668.780789][ T5891] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 668.793412][ T5891] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 668.813557][ T5891] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 668.828877][ T5891] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 668.848160][ T5891] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 668.848186][ T5891] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 668.848206][ T5891] usb 6-1: Product: syz [ 668.848220][ T5891] usb 6-1: Manufacturer: syz [ 668.853433][ T5891] cdc_wdm 6-1:1.0: skipping garbage [ 668.853451][ T5891] cdc_wdm 6-1:1.0: skipping garbage [ 668.856040][ T5891] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 668.856059][ T5891] cdc_wdm 6-1:1.0: Unknown control protocol [ 669.021139][T19363] kvm: user requested TSC rate below hardware speed [ 669.214720][ T120] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 669.270300][T19372] netlink: 232 bytes leftover after parsing attributes in process `syz.0.4902'. [ 669.282363][ T5904] usb 7-1: new full-speed USB device number 40 using dummy_hcd [ 669.341627][T19374] loop3: detected capacity change from 0 to 1 [ 669.349257][T19374] Dev loop3: unable to read RDB block 1 [ 669.357736][T19374] loop3: unable to read partition table [ 669.366760][T19374] loop3: partition table beyond EOD, truncated [ 669.373090][T19374] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 669.384723][ T120] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 669.417860][ T120] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 669.440473][ T120] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 669.461929][ T5904] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 669.479060][ T5904] usb 7-1: can't read configurations, error -61 [ 669.488191][ T120] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 669.508344][ T120] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 669.523286][ T120] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 669.541725][ T120] usb 3-1: Manufacturer: syz [ 669.554552][ T120] usb 3-1: config 0 descriptor?? [ 669.643420][ T5904] usb 7-1: new full-speed USB device number 41 using dummy_hcd [ 669.807262][ T5904] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 669.823240][ T5904] usb 7-1: can't read configurations, error -61 [ 669.838239][ T5904] usb usb7-port1: attempt power cycle [ 669.971855][ T120] appleir 0003:05AC:8243.001F: unknown main item tag 0x0 [ 669.997364][ T120] appleir 0003:05AC:8243.001F: hiddev1,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 670.195089][ T5904] usb 7-1: new full-speed USB device number 42 using dummy_hcd [ 670.236049][ T5904] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 670.257475][ T5904] usb 7-1: can't read configurations, error -61 [ 670.404204][ T5904] usb 7-1: new full-speed USB device number 43 using dummy_hcd [ 670.436031][ T5904] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 670.444856][ T5904] usb 7-1: can't read configurations, error -61 [ 670.453701][ T5904] usb usb7-port1: unable to enumerate USB device [ 671.520901][T12520] usb 6-1: USB disconnect, device number 91 [ 671.933480][T12520] usb 6-1: new full-speed USB device number 92 using dummy_hcd [ 671.975653][T19408] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4911'. [ 672.105157][T12520] usb 6-1: unable to get BOS descriptor or descriptor too short [ 672.123270][T12520] usb 6-1: not running at top speed; connect to a high speed hub [ 672.145373][T12520] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 672.164083][T12520] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 672.183257][T12520] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 672.209525][T12520] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 672.224885][T12520] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.233015][T12520] usb 6-1: SerialNumber: syz [ 672.464463][T19393] netlink: 'syz.5.4908': attribute type 10 has an invalid length. [ 672.473389][T19393] /dev/rnullb0: Can't open blockdev [ 672.488358][T12520] usb 6-1: 0:2 : does not exist [ 672.507933][T12520] usb 6-1: USB disconnect, device number 92 [ 672.699267][ T5904] usb 3-1: USB disconnect, device number 9 [ 673.077345][T19421] binder: BINDER_SET_CONTEXT_MGR already set [ 673.093906][T19421] binder: 19420:19421 ioctl 4018620d 200000000040 returned -16 [ 673.524223][ T120] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 673.685264][ T120] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 673.707288][ T120] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 673.727838][ T120] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 673.743335][ T5904] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 673.751100][ T120] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 673.778569][ T120] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 673.790407][ T120] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 673.809130][ T120] usb 6-1: Product: syz [ 673.819278][ T120] usb 6-1: Manufacturer: syz [ 673.836857][ T120] cdc_wdm 6-1:1.0: skipping garbage [ 673.842253][ T120] cdc_wdm 6-1:1.0: skipping garbage [ 673.862788][ T120] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 673.868968][ T120] cdc_wdm 6-1:1.0: Unknown control protocol [ 673.913321][ T5904] usb 7-1: Using ep0 maxpacket: 32 [ 673.924876][ T5904] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 673.933128][ T5904] usb 7-1: config 0 has no interface number 0 [ 673.943396][ T5904] usb 7-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 673.954930][ T5904] usb 7-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 673.965248][ T5904] usb 7-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 673.990030][ T5904] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.006667][ T5904] usb 7-1: config 0 descriptor?? [ 674.619504][ T5904] uclogic 0003:28BD:0094.0020: pen parameters not found [ 674.643255][ T5904] uclogic 0003:28BD:0094.0020: interface is invalid, ignoring [ 674.822787][T19434] /dev/rnullb0: Can't open blockdev [ 674.842704][ T5904] usb 7-1: USB disconnect, device number 44 [ 675.437633][T19451] /dev/rnullb0: Can't open blockdev [ 675.703405][ T5904] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 675.873484][ T5904] usb 7-1: Using ep0 maxpacket: 16 [ 675.886663][ T5904] usb 7-1: config 0 has an invalid interface number: 105 but max is 0 [ 675.905346][ T5904] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 675.928916][ T5904] usb 7-1: config 0 has no interface number 0 [ 675.945256][ T5904] usb 7-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 675.958052][ T5904] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.979790][ T5904] usb 7-1: Product: syz [ 675.988542][ T5904] usb 7-1: Manufacturer: syz [ 675.998649][ T5904] usb 7-1: SerialNumber: syz [ 676.012376][ T5904] usb 7-1: config 0 descriptor?? [ 676.029576][ T5904] usb 7-1: Found UVC 0.00 device syz (046d:08f3) [ 676.047786][ T5904] usb 7-1: No valid video chain found. [ 676.236351][T19451] /dev/rnullb0: Can't open blockdev [ 676.269748][T12520] usb 7-1: USB disconnect, device number 45 [ 676.358243][T19468] FAULT_INJECTION: forcing a failure. [ 676.358243][T19468] name failslab, interval 1, probability 0, space 0, times 0 [ 676.371193][T19468] CPU: 0 UID: 0 PID: 19468 Comm: syz.6.4928 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 676.371216][T19468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 676.371228][T19468] Call Trace: [ 676.371236][T19468] [ 676.371244][T19468] dump_stack_lvl+0x189/0x250 [ 676.371269][T19468] ? __pfx____ratelimit+0x10/0x10 [ 676.371291][T19468] ? __pfx_dump_stack_lvl+0x10/0x10 [ 676.371312][T19468] ? __pfx__printk+0x10/0x10 [ 676.371335][T19468] ? __pfx___might_resched+0x10/0x10 [ 676.371353][T19468] ? fs_reclaim_acquire+0x7d/0x100 [ 676.371382][T19468] should_fail_ex+0x414/0x560 [ 676.371414][T19468] should_failslab+0xa8/0x100 [ 676.371437][T19468] kmem_cache_alloc_noprof+0x73/0x3c0 [ 676.371457][T19468] ? prepare_creds+0x31/0x6c0 [ 676.371483][T19468] prepare_creds+0x31/0x6c0 [ 676.371509][T19468] copy_creds+0x106/0xa10 [ 676.371538][T19468] copy_process+0x964/0x3c00 [ 676.371584][T19468] ? __pfx_copy_process+0x10/0x10 [ 676.371614][T19468] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 676.371639][T19468] vhost_task_create+0x1c4/0x290 [ 676.371660][T19468] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 676.371685][T19468] ? __pfx_vhost_task_create+0x10/0x10 [ 676.371713][T19468] ? __pfx_vhost_task_fn+0x10/0x10 [ 676.371744][T19468] ? kasan_save_track+0x4f/0x80 [ 676.371760][T19468] ? kasan_save_track+0x3e/0x80 [ 676.371783][T19468] kvm_mmu_post_init_vm+0x147/0x2b0 [ 676.371812][T19468] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 676.371843][T19468] ? __mutex_trylock_common+0x153/0x260 [ 676.371866][T19468] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 676.371893][T19468] ? rcu_is_watching+0x15/0xb0 [ 676.371918][T19468] ? look_up_lock_class+0x74/0x170 [ 676.371942][T19468] ? register_lock_class+0x51/0x320 [ 676.371975][T19468] ? __lock_acquire+0xab9/0xd20 [ 676.372027][T19468] kvm_vcpu_ioctl+0x95c/0xe90 [ 676.372054][T19468] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 676.372073][T19468] ? __lock_acquire+0xab9/0xd20 [ 676.372117][T19468] ? __fget_files+0x2a/0x420 [ 676.372144][T19468] ? __fget_files+0x2a/0x420 [ 676.372173][T19468] ? __fget_files+0x3a0/0x420 [ 676.372196][T19468] ? __fget_files+0x2a/0x420 [ 676.372224][T19468] ? bpf_lsm_file_ioctl+0x9/0x20 [ 676.372241][T19468] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 676.372262][T19468] __se_sys_ioctl+0xfc/0x170 [ 676.372284][T19468] do_syscall_64+0xfa/0x3b0 [ 676.372306][T19468] ? lockdep_hardirqs_on+0x9c/0x150 [ 676.372328][T19468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.372346][T19468] ? clear_bhb_loop+0x60/0xb0 [ 676.372368][T19468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.372385][T19468] RIP: 0033:0x7f1c5b98e929 [ 676.372401][T19468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 676.372416][T19468] RSP: 002b:00007f1c5c7b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 676.372436][T19468] RAX: ffffffffffffffda RBX: 00007f1c5bbb5fa0 RCX: 00007f1c5b98e929 [ 676.372450][T19468] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 676.372460][T19468] RBP: 00007f1c5c7b7090 R08: 0000000000000000 R09: 0000000000000000 [ 676.372472][T19468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 676.372482][T19468] R13: 0000000000000000 R14: 00007f1c5bbb5fa0 R15: 00007fff3a3cce68 [ 676.372510][T19468] [ 676.774560][ T5891] usb 6-1: USB disconnect, device number 93 [ 677.035159][T19473] cgroup: noprefix used incorrectly [ 677.281648][ T5850] Bluetooth: hci3: unexpected event for opcode 0x0428 [ 677.390708][T19482] ISOFS: Unable to identify CD-ROM format. [ 677.413290][ T5904] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 677.433254][ T48] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 677.546108][ T5904] usb 3-1: device descriptor read/64, error -71 [ 677.559498][T19487] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4936'. [ 677.573282][ T48] usb 7-1: device descriptor read/64, error -71 [ 677.793314][ T5904] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 677.826036][ T48] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 677.933424][ T5904] usb 3-1: device descriptor read/64, error -71 [ 677.973362][ T48] usb 7-1: device descriptor read/64, error -71 [ 678.053492][ T5904] usb usb3-port1: attempt power cycle [ 678.089071][ T48] usb usb7-port1: attempt power cycle [ 678.407517][ T5904] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 678.444458][ T48] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 678.462686][ T5904] usb 3-1: device descriptor read/8, error -71 [ 678.484994][ T48] usb 7-1: device descriptor read/8, error -71 [ 678.705784][ T5904] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 678.725781][T19495] binder: 19494:19495 ioctl c0306201 2000000003c0 returned -14 [ 678.733468][ T48] usb 7-1: new high-speed USB device number 49 using dummy_hcd [ 678.755417][ T5904] usb 3-1: device descriptor read/8, error -71 [ 678.762425][ T48] usb 7-1: device descriptor read/8, error -71 [ 678.770333][T19495] binder: 19494:19495 ioctl c0306201 200000000180 returned -14 [ 678.863687][ T5904] usb usb3-port1: unable to enumerate USB device [ 678.892970][ T48] usb usb7-port1: unable to enumerate USB device [ 679.052850][T19502] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4941'. [ 679.333542][T19514] FAULT_INJECTION: forcing a failure. [ 679.333542][T19514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 679.353109][T19514] CPU: 0 UID: 0 PID: 19514 Comm: syz.5.4946 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 679.353135][T19514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 679.353148][T19514] Call Trace: [ 679.353155][T19514] [ 679.353164][T19514] dump_stack_lvl+0x189/0x250 [ 679.353195][T19514] ? __pfx____ratelimit+0x10/0x10 [ 679.353220][T19514] ? __pfx_dump_stack_lvl+0x10/0x10 [ 679.353243][T19514] ? __pfx__printk+0x10/0x10 [ 679.353266][T19514] ? __might_fault+0xb0/0x130 [ 679.353299][T19514] should_fail_ex+0x414/0x560 [ 679.353334][T19514] _copy_from_user+0x2d/0xb0 [ 679.353365][T19514] binder_ioctl_write_read+0xa61/0xa000 [ 679.353406][T19514] ? is_bpf_text_address+0x26/0x2b0 [ 679.353439][T19514] ? kernel_text_address+0xa5/0xe0 [ 679.353468][T19514] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 679.353506][T19514] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 679.353531][T19514] ? stack_trace_save+0x9c/0xe0 [ 679.353556][T19514] ? stack_depot_save_flags+0x40/0x900 [ 679.353593][T19514] ? kasan_save_track+0x4f/0x80 [ 679.353610][T19514] ? kasan_save_track+0x3e/0x80 [ 679.353635][T19514] ? kasan_save_free_info+0x46/0x50 [ 679.353660][T19514] ? __kasan_slab_free+0x62/0x70 [ 679.353677][T19514] ? kfree+0x18e/0x440 [ 679.353693][T19514] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 679.353720][T19514] ? security_file_ioctl+0xcb/0x2d0 [ 679.353744][T19514] ? __se_sys_ioctl+0x47/0x170 [ 679.353762][T19514] ? do_syscall_64+0xfa/0x3b0 [ 679.353783][T19514] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.353825][T19514] ? __pfx_binder_debug+0x10/0x10 [ 679.353847][T19514] ? do_raw_spin_lock+0x121/0x290 [ 679.353885][T19514] ? _raw_spin_unlock+0x28/0x50 [ 679.353903][T19514] ? binder_get_thread+0x178/0x6d0 [ 679.353931][T19514] binder_ioctl+0x3e0/0x19c0 [ 679.353956][T19514] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 679.353985][T19514] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 679.354012][T19514] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 679.354039][T19514] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 679.354067][T19514] ? __pfx_binder_ioctl+0x10/0x10 [ 679.354107][T19514] ? __lock_acquire+0xab9/0xd20 [ 679.354152][T19514] ? __fget_files+0x2a/0x420 [ 679.354180][T19514] ? __fget_files+0x2a/0x420 [ 679.354204][T19514] ? __fget_files+0x3a0/0x420 [ 679.354228][T19514] ? __fget_files+0x2a/0x420 [ 679.354255][T19514] ? bpf_lsm_file_ioctl+0x9/0x20 [ 679.354273][T19514] ? __pfx_binder_ioctl+0x10/0x10 [ 679.354298][T19514] __se_sys_ioctl+0xfc/0x170 [ 679.354320][T19514] do_syscall_64+0xfa/0x3b0 [ 679.354342][T19514] ? lockdep_hardirqs_on+0x9c/0x150 [ 679.354363][T19514] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.354381][T19514] ? clear_bhb_loop+0x60/0xb0 [ 679.354403][T19514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.354421][T19514] RIP: 0033:0x7ff3cf18e929 [ 679.354437][T19514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 679.354452][T19514] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 679.354472][T19514] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 679.354486][T19514] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 679.354499][T19514] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 679.354511][T19514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 679.354522][T19514] R13: 0000000000000000 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 679.354550][T19514] [ 679.695534][ C0] vkms_vblank_simulate: vblank timer overrun [ 679.716829][T19514] binder: 19513:19514 ioctl c0306201 200000000180 returned -14 [ 680.073257][ T5904] usb 6-1: new full-speed USB device number 94 using dummy_hcd [ 680.272920][T19523] netlink: 28 bytes leftover after parsing attributes in process `syz.6.4949'. [ 680.288408][ T5904] usb 6-1: unable to get BOS descriptor or descriptor too short [ 680.307764][ T5904] usb 6-1: not running at top speed; connect to a high speed hub [ 680.335029][ T5904] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 680.373294][ T5904] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 680.403446][ T5904] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 680.450860][ T5904] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 680.470777][ T5904] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.489062][ T5904] usb 6-1: SerialNumber: syz [ 680.715092][T19516] netlink: 'syz.5.4947': attribute type 10 has an invalid length. [ 680.761195][ T5904] usb 6-1: 0:2 : does not exist [ 680.795260][ T5904] usb 6-1: USB disconnect, device number 94 [ 681.189108][ T982] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 681.332161][T19553] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 681.339948][T19553] VFS: Can't find a romfs filesystem on dev rnullb0. [ 681.339948][T19553] [ 681.353270][ T982] usb 3-1: Using ep0 maxpacket: 32 [ 681.366537][ T982] usb 3-1: no configurations [ 681.380975][ T982] usb 3-1: can't read configurations, error -22 [ 681.523516][ T982] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 681.555598][T19561] program syz.5.4964 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 681.698806][ T982] usb 3-1: Using ep0 maxpacket: 32 [ 681.711173][T19564] binder: Bad value for 'stats' [ 681.714154][ T982] usb 3-1: no configurations [ 681.721580][ T982] usb 3-1: can't read configurations, error -22 [ 681.735342][T19565] /dev/rnullb0: Can't open blockdev [ 681.742950][ T982] usb usb3-port1: attempt power cycle [ 681.891224][T19567] FAULT_INJECTION: forcing a failure. [ 681.891224][T19567] name failslab, interval 1, probability 0, space 0, times 0 [ 681.934980][T19567] CPU: 0 UID: 0 PID: 19567 Comm: syz.5.4966 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 681.935006][T19567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 681.935018][T19567] Call Trace: [ 681.935026][T19567] [ 681.935035][T19567] dump_stack_lvl+0x189/0x250 [ 681.935061][T19567] ? __pfx____ratelimit+0x10/0x10 [ 681.935084][T19567] ? __pfx_dump_stack_lvl+0x10/0x10 [ 681.935105][T19567] ? __pfx__printk+0x10/0x10 [ 681.935131][T19567] ? __pfx___might_resched+0x10/0x10 [ 681.935149][T19567] ? fs_reclaim_acquire+0x7d/0x100 [ 681.935177][T19567] should_fail_ex+0x414/0x560 [ 681.935209][T19567] should_failslab+0xa8/0x100 [ 681.935233][T19567] __kmalloc_noprof+0xcb/0x4f0 [ 681.935252][T19567] ? kfree+0x4d/0x440 [ 681.935268][T19567] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 681.935294][T19567] tomoyo_realpath_from_path+0xe3/0x5d0 [ 681.935317][T19567] ? tomoyo_domain+0xd9/0x130 [ 681.935353][T19567] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 681.935381][T19567] tomoyo_path_number_perm+0x1e8/0x5a0 [ 681.935412][T19567] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 681.935454][T19567] ? __lock_acquire+0xab9/0xd20 [ 681.935500][T19567] ? __fget_files+0x2a/0x420 [ 681.935528][T19567] ? __fget_files+0x2a/0x420 [ 681.935552][T19567] ? __fget_files+0x3a0/0x420 [ 681.935574][T19567] ? __fget_files+0x2a/0x420 [ 681.935603][T19567] security_file_ioctl+0xcb/0x2d0 [ 681.935632][T19567] __se_sys_ioctl+0x47/0x170 [ 681.935654][T19567] do_syscall_64+0xfa/0x3b0 [ 681.935677][T19567] ? lockdep_hardirqs_on+0x9c/0x150 [ 681.935698][T19567] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.935716][T19567] ? clear_bhb_loop+0x60/0xb0 [ 681.935738][T19567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.935756][T19567] RIP: 0033:0x7ff3cf18e929 [ 681.935772][T19567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 681.935787][T19567] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.935806][T19567] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 681.935820][T19567] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 681.935832][T19567] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 681.935843][T19567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 681.935853][T19567] R13: 0000000000000000 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 681.935881][T19567] [ 681.935889][T19567] ERROR: Out of memory at tomoyo_realpath_from_path. [ 682.153314][ T982] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 682.326515][ T982] usb 3-1: Using ep0 maxpacket: 32 [ 682.332189][ T982] usb 3-1: no configurations [ 682.340628][ T982] usb 3-1: can't read configurations, error -22 [ 682.397610][T19569] netlink: 232 bytes leftover after parsing attributes in process `syz.5.4967'. [ 682.473385][ T982] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 682.526006][ T982] usb 3-1: Using ep0 maxpacket: 32 [ 682.531941][ T982] usb 3-1: no configurations [ 682.549976][ T982] usb 3-1: can't read configurations, error -22 [ 682.560573][ T982] usb usb3-port1: unable to enumerate USB device [ 682.647841][T19573] loop3: detected capacity change from 0 to 1 [ 682.656748][T19573] Dev loop3: unable to read RDB block 1 [ 682.674357][T19573] loop3: unable to read partition table [ 682.680192][T19573] loop3: partition table beyond EOD, truncated [ 682.714587][T19573] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 683.183380][ T982] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 683.368256][ T982] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 683.377177][ T982] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 683.390619][ T982] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 683.400161][ T982] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 683.416480][ T982] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 683.431135][ T982] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 683.440997][ T982] usb 6-1: Product: syz [ 683.446887][ T982] usb 6-1: Manufacturer: syz [ 683.457925][ T982] cdc_wdm 6-1:1.0: skipping garbage [ 683.464739][ T982] cdc_wdm 6-1:1.0: skipping garbage [ 683.471825][ T982] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 683.480225][ T982] cdc_wdm 6-1:1.0: Unknown control protocol [ 683.972387][T19597] XFS (rnullb0): Invalid superblock magic number [ 684.380677][T19616] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4982'. [ 684.575249][T18082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 684.584962][T18082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 684.600714][T18082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 684.611255][T18082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 684.621162][T18082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 684.776498][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 684.874659][T19629] /dev/rnullb0: Can't open blockdev [ 684.970108][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 685.007341][T19633] FAULT_INJECTION: forcing a failure. [ 685.007341][T19633] name failslab, interval 1, probability 0, space 0, times 0 [ 685.060015][T19633] CPU: 0 UID: 0 PID: 19633 Comm: syz.2.4988 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 685.060042][T19633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 685.060054][T19633] Call Trace: [ 685.060062][T19633] [ 685.060070][T19633] dump_stack_lvl+0x189/0x250 [ 685.060096][T19633] ? __pfx____ratelimit+0x10/0x10 [ 685.060118][T19633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 685.060138][T19633] ? __pfx__printk+0x10/0x10 [ 685.060164][T19633] ? __pfx___might_resched+0x10/0x10 [ 685.060182][T19633] ? fs_reclaim_acquire+0x7d/0x100 [ 685.060209][T19633] should_fail_ex+0x414/0x560 [ 685.060242][T19633] should_failslab+0xa8/0x100 [ 685.060264][T19633] __kmalloc_cache_noprof+0x70/0x3d0 [ 685.060285][T19633] ? binder_transaction+0x1736/0x6470 [ 685.060315][T19633] binder_transaction+0x1736/0x6470 [ 685.060341][T19633] ? ima_match_policy+0x10b/0x2150 [ 685.060370][T19633] ? register_lock_class+0x51/0x320 [ 685.060402][T19633] ? __lock_acquire+0xab9/0xd20 [ 685.060444][T19633] ? __lock_acquire+0xab9/0xd20 [ 685.060475][T19633] ? __pfx_binder_transaction+0x10/0x10 [ 685.060506][T19633] ? __lock_acquire+0xab9/0xd20 [ 685.060542][T19633] ? __might_fault+0xb0/0x130 [ 685.060582][T19633] binder_ioctl_write_read+0xd6a/0xa000 [ 685.060619][T19633] ? is_bpf_text_address+0x26/0x2b0 [ 685.060649][T19633] ? kernel_text_address+0xa5/0xe0 [ 685.060677][T19633] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 685.060712][T19633] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 685.060735][T19633] ? stack_trace_save+0x9c/0xe0 [ 685.060758][T19633] ? stack_depot_save_flags+0x40/0x900 [ 685.060793][T19633] ? kasan_save_track+0x4f/0x80 [ 685.060810][T19633] ? kasan_save_track+0x3e/0x80 [ 685.060826][T19633] ? kasan_save_free_info+0x46/0x50 [ 685.060849][T19633] ? __kasan_slab_free+0x62/0x70 [ 685.060866][T19633] ? kfree+0x18e/0x440 [ 685.060882][T19633] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 685.060908][T19633] ? security_file_ioctl+0xcb/0x2d0 [ 685.060933][T19633] ? __se_sys_ioctl+0x47/0x170 [ 685.060951][T19633] ? do_syscall_64+0xfa/0x3b0 [ 685.060972][T19633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.061015][T19633] ? __pfx_binder_debug+0x10/0x10 [ 685.061040][T19633] ? do_raw_spin_lock+0x121/0x290 [ 685.061077][T19633] ? _raw_spin_unlock+0x28/0x50 [ 685.061096][T19633] ? binder_get_thread+0x178/0x6d0 [ 685.061123][T19633] binder_ioctl+0x3e0/0x19c0 [ 685.061148][T19633] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 685.061177][T19633] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 685.061204][T19633] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 685.061230][T19633] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 685.061258][T19633] ? __pfx_binder_ioctl+0x10/0x10 [ 685.061297][T19633] ? __lock_acquire+0xab9/0xd20 [ 685.061341][T19633] ? __fget_files+0x2a/0x420 [ 685.061369][T19633] ? __fget_files+0x2a/0x420 [ 685.061392][T19633] ? __fget_files+0x3a0/0x420 [ 685.061415][T19633] ? __fget_files+0x2a/0x420 [ 685.061443][T19633] ? bpf_lsm_file_ioctl+0x9/0x20 [ 685.061460][T19633] ? __pfx_binder_ioctl+0x10/0x10 [ 685.061485][T19633] __se_sys_ioctl+0xfc/0x170 [ 685.061506][T19633] do_syscall_64+0xfa/0x3b0 [ 685.061528][T19633] ? lockdep_hardirqs_on+0x9c/0x150 [ 685.061549][T19633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.061567][T19633] ? clear_bhb_loop+0x60/0xb0 [ 685.061589][T19633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.061606][T19633] RIP: 0033:0x7ff8d2d8e929 [ 685.061622][T19633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 685.061638][T19633] RSP: 002b:00007ff8d0bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.061657][T19633] RAX: ffffffffffffffda RBX: 00007ff8d2fb5fa0 RCX: 00007ff8d2d8e929 [ 685.061670][T19633] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 685.061682][T19633] RBP: 00007ff8d0bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 685.061694][T19633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 685.061704][T19633] R13: 0000000000000000 R14: 00007ff8d2fb5fa0 R15: 00007fff84f43768 [ 685.061732][T19633] [ 685.117839][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 685.120834][ C0] vkms_vblank_simulate: vblank timer overrun [ 685.476440][ C0] vkms_vblank_simulate: vblank timer overrun [ 685.553463][ T5904] usb 7-1: new high-speed USB device number 50 using dummy_hcd [ 685.731290][ T5904] usb 7-1: Using ep0 maxpacket: 32 [ 685.737195][ T5904] usb 7-1: no configurations [ 685.744797][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.751133][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.763141][ T5904] usb 7-1: can't read configurations, error -22 [ 685.824613][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 685.916049][ T120] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 685.924106][ T5904] usb 7-1: new high-speed USB device number 51 using dummy_hcd [ 685.944051][T19620] chnl_net:caif_netlink_parms(): no params data found [ 685.996716][ T982] usb 6-1: USB disconnect, device number 95 [ 686.098020][ T5904] usb 7-1: Using ep0 maxpacket: 32 [ 686.107254][ T120] usb 3-1: config 4 has an invalid interface number: 56 but max is 0 [ 686.122010][ T120] usb 3-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 686.131525][ T5904] usb 7-1: no configurations [ 686.143242][ T5904] usb 7-1: can't read configurations, error -22 [ 686.158807][ T120] usb 3-1: config 4 contains an unexpected descriptor of type 0x1, skipping [ 686.176064][ T5904] usb usb7-port1: attempt power cycle [ 686.185790][ T120] usb 3-1: config 4 has no interface number 0 [ 686.192002][ T120] usb 3-1: config 4 interface 56 altsetting 229 has an invalid descriptor for endpoint zero, skipping [ 686.210376][ T120] usb 3-1: config 4 interface 56 altsetting 229 has an invalid descriptor for endpoint zero, skipping [ 686.222837][ T120] usb 3-1: config 4 interface 56 altsetting 229 has an invalid descriptor for endpoint zero, skipping [ 686.237222][ T120] usb 3-1: config 4 interface 56 altsetting 229 has a duplicate endpoint with address 0x3, skipping [ 686.248606][ T120] usb 3-1: config 4 interface 56 has no altsetting 0 [ 686.265750][ T120] usb 3-1: New USB device found, idVendor=07cf, idProduct=2003, bcdDevice= 7.19 [ 686.278038][ T120] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.286687][ T120] usb 3-1: Product: 〉 [ 686.290958][ T120] usb 3-1: Manufacturer: ྪፊ範鮛芯䧾莬矀ਲ꟭⌒캚웧慱ԽƸ㶛괢숚ㆌ⼗⸗쑙쯫韕뮷턺쓹ῥ瘎鰴跇쫒୓⑷嫽灘૶湊쐔埡ْ뢆끚덇ﰻ봑팏䓮珸䮇莻䬰皃嶈롱삅ꏉ䩸ﵥ쥳堼꼧鹼孍洿玁隍䛶犏翋劊癤昆㍯睤鮧ꮨ躡悈鸁䵞촀蹛虊셏讉䩞䙛쿠홙襢隥ǧ獾鈼쌶팯ඟ馎陼漸柏壽欹路笁焩㳝㨚餲 [ 686.328277][ T120] usb 3-1: SerialNumber: ఄ [ 686.385398][T19620] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.392669][T19620] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.414481][T19620] bridge_slave_0: entered allmulticast mode [ 686.447730][T19620] bridge_slave_0: entered promiscuous mode [ 686.455931][T19620] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.463160][T19620] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.488754][T19620] bridge_slave_1: entered allmulticast mode [ 686.496357][T19620] bridge_slave_1: entered promiscuous mode [ 686.523405][ T5904] usb 7-1: new high-speed USB device number 52 using dummy_hcd [ 686.558716][ T5904] usb 7-1: Using ep0 maxpacket: 32 [ 686.564596][ T120] usb 3-1: USB disconnect, device number 18 [ 686.576956][ T5904] usb 7-1: no configurations [ 686.581828][ T5904] usb 7-1: can't read configurations, error -22 [ 686.615109][ T49] bridge_slave_1: left allmulticast mode [ 686.620863][ T49] bridge_slave_1: left promiscuous mode [ 686.629481][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.640640][ T49] bridge_slave_0: left allmulticast mode [ 686.646691][ T49] bridge_slave_0: left promiscuous mode [ 686.652428][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.673372][ T5850] Bluetooth: hci0: command tx timeout [ 686.743299][ T5904] usb 7-1: new high-speed USB device number 53 using dummy_hcd [ 686.775059][ T5904] usb 7-1: Using ep0 maxpacket: 32 [ 686.780868][ T5904] usb 7-1: no configurations [ 686.790212][ T5904] usb 7-1: can't read configurations, error -22 [ 686.806079][ T5904] usb usb7-port1: unable to enumerate USB device [ 686.892029][ T49] dvmrp0 (unregistering): left allmulticast mode [ 687.176766][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 687.191659][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 687.208707][ T49] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 687.219938][ T49] bond0 (unregistering): Released all slaves [ 687.248093][T19620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 687.294751][T19620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 687.443993][T19620] team0: Port device team_slave_0 added [ 687.539137][T19620] team0: Port device team_slave_1 added [ 687.653020][T19620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 687.666174][T19620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 687.692118][ C0] vkms_vblank_simulate: vblank timer overrun [ 687.711208][T19620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 687.792995][T19620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 687.793012][T19620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 687.793047][T19620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 687.908089][ T49] hsr_slave_0: left promiscuous mode [ 687.927584][ T49] hsr_slave_1: left promiscuous mode [ 687.933712][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 687.951343][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 687.967617][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 687.982318][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 687.993513][ T120] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 688.055390][ T49] veth1_macvtap: left promiscuous mode [ 688.069740][ T49] veth0_macvtap: left promiscuous mode [ 688.079701][ T49] veth1_vlan: left promiscuous mode [ 688.087835][ T49] veth0_vlan: left promiscuous mode [ 688.166342][ T3551] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 688.185636][ T120] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 688.202678][ T120] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 688.226217][T19683] /dev/sg0: Can't lookup blockdev [ 688.229056][ T120] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 688.262921][ T120] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 688.299842][ T120] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 688.308988][ T120] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 688.317960][ T120] usb 3-1: Product: syz [ 688.322141][ T120] usb 3-1: Manufacturer: syz [ 688.338803][ T120] cdc_wdm 3-1:1.0: skipping garbage [ 688.353116][ T120] cdc_wdm 3-1:1.0: skipping garbage [ 688.377937][ T120] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 688.384143][ T120] cdc_wdm 3-1:1.0: Unknown control protocol [ 688.746440][ T49] team0 (unregistering): Port device team_slave_1 removed [ 688.755402][ T5850] Bluetooth: hci0: command tx timeout [ 688.801791][ T49] team0 (unregistering): Port device team_slave_0 removed [ 689.370446][T19620] hsr_slave_0: entered promiscuous mode [ 689.380306][T19620] hsr_slave_1: entered promiscuous mode [ 689.389484][T19620] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 689.407773][T19620] Cannot create hsr debugfs directory [ 689.550742][T19692] netlink: 232 bytes leftover after parsing attributes in process `syz.6.5004'. [ 689.562237][T19691] loop1: detected capacity change from 0 to 7 [ 689.596700][T19691] Dev loop1: unable to read RDB block 7 [ 689.623366][T19691] loop1: unable to read partition table [ 689.629243][T19691] loop1: partition table beyond EOD, truncated [ 689.693909][T19691] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 689.693909][T19691] ) failed (rc=-5) [ 689.795537][T19696] loop3: detected capacity change from 0 to 1 [ 689.802622][T19696] Dev loop3: unable to read RDB block 1 [ 689.811658][T19696] loop3: unable to read partition table [ 689.834990][T19696] loop3: partition table beyond EOD, truncated [ 689.841407][T19696] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 690.154661][ T120] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 690.221200][T19620] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 690.235617][T19620] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 690.246709][T19620] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 690.259816][T19620] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 690.353775][ T120] usb 6-1: Using ep0 maxpacket: 32 [ 690.359733][ T120] usb 6-1: no configurations [ 690.373285][ T120] usb 6-1: can't read configurations, error -22 [ 690.410170][T19620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 690.424083][ T5891] usb 7-1: new high-speed USB device number 54 using dummy_hcd [ 690.440282][T19620] 8021q: adding VLAN 0 to HW filter on device team0 [ 690.460868][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.468066][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.490594][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.497714][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.523362][ T120] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 690.594100][ T5891] usb 7-1: Using ep0 maxpacket: 16 [ 690.601416][ T5891] usb 7-1: config 0 has an invalid interface number: 133 but max is 0 [ 690.615018][ T5891] usb 7-1: config 0 has no interface number 0 [ 690.632650][ T5891] usb 7-1: config 0 interface 133 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 690.660340][ T5891] usb 7-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 690.682293][ T5891] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 690.694458][ T5891] usb 7-1: Product: syz [ 690.695117][ T120] usb 6-1: Using ep0 maxpacket: 32 [ 690.698862][ T5891] usb 7-1: Manufacturer: syz [ 690.709133][ T5891] usb 7-1: SerialNumber: syz [ 690.730538][ T120] usb 6-1: no configurations [ 690.732095][ T5891] usb 7-1: config 0 descriptor?? [ 690.735220][ T120] usb 6-1: can't read configurations, error -22 [ 690.735611][ T120] usb usb6-port1: attempt power cycle [ 690.761004][ T5839] usb 3-1: USB disconnect, device number 19 [ 690.836295][ T5850] Bluetooth: hci0: command tx timeout [ 690.890579][T19620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 690.983154][T19620] veth0_vlan: entered promiscuous mode [ 691.072114][T19620] veth1_vlan: entered promiscuous mode [ 691.133814][ T120] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 691.154325][T19620] veth0_macvtap: entered promiscuous mode [ 691.174558][ T120] usb 6-1: Using ep0 maxpacket: 32 [ 691.186522][ T120] usb 6-1: no configurations [ 691.197212][ T120] usb 6-1: can't read configurations, error -22 [ 691.237059][T19620] veth1_macvtap: entered promiscuous mode [ 691.311704][T19620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 691.346252][ T120] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 691.362167][T19620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 691.362396][ T5891] keyspan 7-1:0.133: Keyspan 1 port adapter converter detected [ 691.395897][ T120] usb 6-1: Using ep0 maxpacket: 32 [ 691.403151][ T120] usb 6-1: no configurations [ 691.414712][ T120] usb 6-1: can't read configurations, error -22 [ 691.416664][ T5891] keyspan 7-1:0.133: found no endpoint descriptor for endpoint 81 [ 691.428603][ T120] usb usb6-port1: unable to enumerate USB device [ 691.439238][ T5891] keyspan 7-1:0.133: found no endpoint descriptor for endpoint 1 [ 691.448687][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.466923][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.483439][ T5891] keyspan 7-1:0.133: found no endpoint descriptor for endpoint 2 [ 691.498514][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.524432][ T5891] usb 7-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 691.542632][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.556673][ T5891] usb 7-1: USB disconnect, device number 54 [ 691.584727][ T5891] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 691.615327][ T5891] keyspan 7-1:0.133: device disconnected [ 691.677159][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 691.705753][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 691.772320][ T3551] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 691.781982][ T3551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 692.136172][T19730] XFS (rnullb0): Invalid superblock magic number [ 692.337170][T19747] FAULT_INJECTION: forcing a failure. [ 692.337170][T19747] name failslab, interval 1, probability 0, space 0, times 0 [ 692.390634][T19747] CPU: 1 UID: 0 PID: 19747 Comm: syz.6.5019 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 692.390660][T19747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 692.390673][T19747] Call Trace: [ 692.390680][T19747] [ 692.390689][T19747] dump_stack_lvl+0x189/0x250 [ 692.390714][T19747] ? __pfx____ratelimit+0x10/0x10 [ 692.390736][T19747] ? __pfx_dump_stack_lvl+0x10/0x10 [ 692.390756][T19747] ? __pfx__printk+0x10/0x10 [ 692.390781][T19747] ? __pfx___might_resched+0x10/0x10 [ 692.390798][T19747] ? fs_reclaim_acquire+0x7d/0x100 [ 692.390825][T19747] should_fail_ex+0x414/0x560 [ 692.390853][T19747] should_failslab+0xa8/0x100 [ 692.390872][T19747] __kmalloc_cache_noprof+0x70/0x3d0 [ 692.390889][T19747] ? binder_transaction+0x181e/0x6470 [ 692.390913][T19747] binder_transaction+0x181e/0x6470 [ 692.390935][T19747] ? ima_match_policy+0x10b/0x2150 [ 692.390958][T19747] ? register_lock_class+0x51/0x320 [ 692.390984][T19747] ? __lock_acquire+0xab9/0xd20 [ 692.391026][T19747] ? __lock_acquire+0xab9/0xd20 [ 692.391051][T19747] ? __pfx_binder_transaction+0x10/0x10 [ 692.391076][T19747] ? __lock_acquire+0xab9/0xd20 [ 692.391103][T19747] ? __might_fault+0xb0/0x130 [ 692.391134][T19747] binder_ioctl_write_read+0xd6a/0xa000 [ 692.391163][T19747] ? is_bpf_text_address+0x26/0x2b0 [ 692.391187][T19747] ? kernel_text_address+0xa5/0xe0 [ 692.391210][T19747] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 692.391237][T19747] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 692.391256][T19747] ? stack_trace_save+0x9c/0xe0 [ 692.391274][T19747] ? stack_depot_save_flags+0x40/0x900 [ 692.391302][T19747] ? kasan_save_track+0x4f/0x80 [ 692.391315][T19747] ? kasan_save_track+0x3e/0x80 [ 692.391327][T19747] ? kasan_save_free_info+0x46/0x50 [ 692.391346][T19747] ? __kasan_slab_free+0x62/0x70 [ 692.391360][T19747] ? kfree+0x18e/0x440 [ 692.391373][T19747] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 692.391394][T19747] ? security_file_ioctl+0xcb/0x2d0 [ 692.391413][T19747] ? __se_sys_ioctl+0x47/0x170 [ 692.391427][T19747] ? do_syscall_64+0xfa/0x3b0 [ 692.391445][T19747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.391473][T19747] ? __pfx_binder_debug+0x10/0x10 [ 692.391490][T19747] ? do_raw_spin_lock+0x121/0x290 [ 692.391518][T19747] ? _raw_spin_unlock+0x28/0x50 [ 692.391532][T19747] ? binder_get_thread+0x178/0x6d0 [ 692.391554][T19747] binder_ioctl+0x3e0/0x19c0 [ 692.391574][T19747] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 692.391596][T19747] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 692.391618][T19747] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 692.391639][T19747] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 692.391661][T19747] ? __pfx_binder_ioctl+0x10/0x10 [ 692.391692][T19747] ? __lock_acquire+0xab9/0xd20 [ 692.391726][T19747] ? __fget_files+0x2a/0x420 [ 692.391748][T19747] ? __fget_files+0x2a/0x420 [ 692.391767][T19747] ? __fget_files+0x3a0/0x420 [ 692.391786][T19747] ? __fget_files+0x2a/0x420 [ 692.391808][T19747] ? bpf_lsm_file_ioctl+0x9/0x20 [ 692.391821][T19747] ? __pfx_binder_ioctl+0x10/0x10 [ 692.391841][T19747] __se_sys_ioctl+0xfc/0x170 [ 692.391858][T19747] do_syscall_64+0xfa/0x3b0 [ 692.391875][T19747] ? lockdep_hardirqs_on+0x9c/0x150 [ 692.391893][T19747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.391907][T19747] ? clear_bhb_loop+0x60/0xb0 [ 692.391924][T19747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.391938][T19747] RIP: 0033:0x7f1c5b98e929 [ 692.391951][T19747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 692.391963][T19747] RSP: 002b:00007f1c5c7b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 692.391980][T19747] RAX: ffffffffffffffda RBX: 00007f1c5bbb5fa0 RCX: 00007f1c5b98e929 [ 692.391991][T19747] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 692.392006][T19747] RBP: 00007f1c5c7b7090 R08: 0000000000000000 R09: 0000000000000000 [ 692.392015][T19747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 692.392024][T19747] R13: 0000000000000000 R14: 00007f1c5bbb5fa0 R15: 00007fff3a3cce68 [ 692.392044][T19747] [ 692.933335][ T5850] Bluetooth: hci0: command tx timeout [ 693.280981][T19748] binder: BINDER_SET_CONTEXT_MGR already set [ 693.340455][T19748] binder: 19746:19748 ioctl 4018620d 200000000040 returned -16 [ 693.384156][ T5839] usb 7-1: new high-speed USB device number 55 using dummy_hcd [ 693.583724][ T5839] usb 7-1: Using ep0 maxpacket: 8 [ 693.598677][ T5839] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 693.611867][ T5839] usb 7-1: New USB device found, idVendor=04b4, idProduct=0001, bcdDevice= 0.00 [ 693.630738][ T5839] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.652398][ T5839] usb 7-1: config 0 descriptor?? [ 694.060442][T19787] FAULT_INJECTION: forcing a failure. [ 694.060442][T19787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.094809][T19787] CPU: 0 UID: 0 PID: 19787 Comm: syz.2.5033 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 694.094834][T19787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 694.094845][T19787] Call Trace: [ 694.094853][T19787] [ 694.094860][T19787] dump_stack_lvl+0x189/0x250 [ 694.094885][T19787] ? __pfx____ratelimit+0x10/0x10 [ 694.094908][T19787] ? __pfx_dump_stack_lvl+0x10/0x10 [ 694.094927][T19787] ? __pfx__printk+0x10/0x10 [ 694.094948][T19787] ? __might_fault+0xb0/0x130 [ 694.094977][T19787] should_fail_ex+0x414/0x560 [ 694.095008][T19787] _copy_from_user+0x2d/0xb0 [ 694.095036][T19787] binder_ioctl_write_read+0x124/0xa000 [ 694.095077][T19787] ? is_bpf_text_address+0x292/0x2b0 [ 694.095104][T19787] ? is_bpf_text_address+0x26/0x2b0 [ 694.095134][T19787] ? kernel_text_address+0xa5/0xe0 [ 694.095159][T19787] ? __kernel_text_address+0xd/0x40 [ 694.095182][T19787] ? unwind_get_return_address+0x4d/0x90 [ 694.095201][T19787] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 694.095223][T19787] ? arch_stack_walk+0xfc/0x150 [ 694.095253][T19787] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 694.095276][T19787] ? stack_trace_save+0x9c/0xe0 [ 694.095298][T19787] ? stack_depot_save_flags+0x40/0x900 [ 694.095333][T19787] ? kasan_save_track+0x4f/0x80 [ 694.095350][T19787] ? kasan_save_track+0x3e/0x80 [ 694.095366][T19787] ? kasan_save_free_info+0x46/0x50 [ 694.095390][T19787] ? __kasan_slab_free+0x62/0x70 [ 694.095407][T19787] ? kfree+0x18e/0x440 [ 694.095422][T19787] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 694.095448][T19787] ? security_file_ioctl+0xcb/0x2d0 [ 694.095472][T19787] ? __se_sys_ioctl+0x47/0x170 [ 694.095489][T19787] ? do_syscall_64+0xfa/0x3b0 [ 694.095510][T19787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.095537][T19787] ? __lock_acquire+0xab9/0xd20 [ 694.095562][T19787] ? binder_debug+0x13f/0x1b0 [ 694.095590][T19787] ? __pfx_binder_debug+0x10/0x10 [ 694.095612][T19787] ? do_raw_spin_lock+0x121/0x290 [ 694.095649][T19787] ? _raw_spin_unlock+0x28/0x50 [ 694.095666][T19787] ? binder_get_thread+0x178/0x6d0 [ 694.095694][T19787] binder_ioctl+0x3e0/0x19c0 [ 694.095719][T19787] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 694.095746][T19787] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 694.095774][T19787] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 694.095800][T19787] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 694.095828][T19787] ? __pfx_binder_ioctl+0x10/0x10 [ 694.095867][T19787] ? __lock_acquire+0xab9/0xd20 [ 694.095911][T19787] ? __fget_files+0x2a/0x420 [ 694.095939][T19787] ? __fget_files+0x2a/0x420 [ 694.095962][T19787] ? __fget_files+0x3a0/0x420 [ 694.095986][T19787] ? __fget_files+0x2a/0x420 [ 694.096013][T19787] ? bpf_lsm_file_ioctl+0x9/0x20 [ 694.096031][T19787] ? __pfx_binder_ioctl+0x10/0x10 [ 694.096055][T19787] __se_sys_ioctl+0xfc/0x170 [ 694.096085][T19787] do_syscall_64+0xfa/0x3b0 [ 694.096109][T19787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.096127][T19787] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 694.096145][T19787] ? clear_bhb_loop+0x60/0xb0 [ 694.096166][T19787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.096184][T19787] RIP: 0033:0x7ff8d2d8e929 [ 694.096200][T19787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 694.096216][T19787] RSP: 002b:00007ff8d0bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 694.096236][T19787] RAX: ffffffffffffffda RBX: 00007ff8d2fb5fa0 RCX: 00007ff8d2d8e929 [ 694.096249][T19787] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 694.096260][T19787] RBP: 00007ff8d0bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 694.096272][T19787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 694.096283][T19787] R13: 0000000000000000 R14: 00007ff8d2fb5fa0 R15: 00007fff84f43768 [ 694.096310][T19787] [ 694.096812][ T5839] cypress 0003:04B4:0001.0021: hidraw0: USB HID v0.00 Device [HID 04b4:0001] on usb-dummy_hcd.6-1/input0 [ 694.184227][T19787] binder: 19786:19787 ioctl c0306201 200000000180 returned -14 [ 694.502425][ T5839] usb 7-1: USB disconnect, device number 55 [ 694.514104][ T120] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 694.666401][ T120] usb 6-1: Using ep0 maxpacket: 32 [ 694.673915][ T120] usb 6-1: config index 0 descriptor too short (expected 4132, got 36) [ 694.683062][ T120] usb 6-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 694.698559][ T120] usb 6-1: config 0 has no interfaces? [ 694.719133][ T120] usb 6-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 694.744284][ T120] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.764931][ T120] usb 6-1: rejected 1 configuration due to insufficient available bus power [ 694.773760][ T120] usb 6-1: no configuration chosen from 1 choice [ 695.083813][ T120] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 695.101916][T19800] loop1: detected capacity change from 0 to 7 [ 695.109402][T19800] Dev loop1: unable to read RDB block 7 [ 695.119337][T19800] loop1: unable to read partition table [ 695.125295][T19800] loop1: partition table beyond EOD, truncated [ 695.131470][T19800] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 695.131470][T19800] ) failed (rc=-5) [ 695.195872][T19802] loop3: detected capacity change from 0 to 1 [ 695.202942][T19802] Dev loop3: unable to read RDB block 1 [ 695.213517][T19802] loop3: unable to read partition table [ 695.219463][T19802] loop3: partition table beyond EOD, truncated [ 695.230787][T19802] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 695.245010][ T120] usb 3-1: Using ep0 maxpacket: 8 [ 695.254609][ T120] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 695.273654][ T120] usb 3-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 695.293123][ T120] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.316269][ T120] usb 3-1: config 0 descriptor?? [ 695.550723][T19797] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 695.608466][T19813] FAULT_INJECTION: forcing a failure. [ 695.608466][T19813] name failslab, interval 1, probability 0, space 0, times 0 [ 695.622584][T19813] CPU: 0 UID: 0 PID: 19813 Comm: syz.6.5043 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 695.622607][T19813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 695.622619][T19813] Call Trace: [ 695.622626][T19813] [ 695.622634][T19813] dump_stack_lvl+0x189/0x250 [ 695.622668][T19813] ? __pfx____ratelimit+0x10/0x10 [ 695.622691][T19813] ? __pfx_dump_stack_lvl+0x10/0x10 [ 695.622712][T19813] ? __pfx__printk+0x10/0x10 [ 695.622737][T19813] ? __pfx___might_resched+0x10/0x10 [ 695.622760][T19813] should_fail_ex+0x414/0x560 [ 695.622790][T19813] should_failslab+0xa8/0x100 [ 695.622813][T19813] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 695.622833][T19813] ? rcu_is_watching+0x15/0xb0 [ 695.622849][T19813] ? key_alloc+0x34d/0x1030 [ 695.622872][T19813] kmemdup_noprof+0x2b/0x70 [ 695.622894][T19813] key_alloc+0x34d/0x1030 [ 695.622919][T19813] keyring_alloc+0x45/0xb0 [ 695.622939][T19813] install_thread_keyring_to_cred+0x9e/0x130 [ 695.622967][T19813] copy_creds+0x61e/0xa10 [ 695.622990][T19813] copy_process+0x964/0x3c00 [ 695.623026][T19813] ? __pfx_copy_process+0x10/0x10 [ 695.623049][T19813] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 695.623068][T19813] vhost_task_create+0x1c4/0x290 [ 695.623085][T19813] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 695.623105][T19813] ? __pfx_vhost_task_create+0x10/0x10 [ 695.623128][T19813] ? __pfx_vhost_task_fn+0x10/0x10 [ 695.623152][T19813] ? kasan_save_track+0x4f/0x80 [ 695.623165][T19813] ? kasan_save_track+0x3e/0x80 [ 695.623189][T19813] kvm_mmu_post_init_vm+0x147/0x2b0 [ 695.623217][T19813] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 695.623246][T19813] ? __mutex_trylock_common+0x153/0x260 [ 695.623269][T19813] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 695.623291][T19813] ? rcu_is_watching+0x15/0xb0 [ 695.623304][T19813] ? look_up_lock_class+0x74/0x170 [ 695.623323][T19813] ? register_lock_class+0x51/0x320 [ 695.623349][T19813] ? __lock_acquire+0xab9/0xd20 [ 695.623390][T19813] kvm_vcpu_ioctl+0x95c/0xe90 [ 695.623411][T19813] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 695.623426][T19813] ? __lock_acquire+0xab9/0xd20 [ 695.623461][T19813] ? __fget_files+0x2a/0x420 [ 695.623483][T19813] ? __fget_files+0x2a/0x420 [ 695.623502][T19813] ? __fget_files+0x3a0/0x420 [ 695.623521][T19813] ? __fget_files+0x2a/0x420 [ 695.623543][T19813] ? bpf_lsm_file_ioctl+0x9/0x20 [ 695.623557][T19813] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 695.623574][T19813] __se_sys_ioctl+0xfc/0x170 [ 695.623592][T19813] do_syscall_64+0xfa/0x3b0 [ 695.623611][T19813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.623625][T19813] ? asm_sysvec_call_function_single+0x1a/0x20 [ 695.623640][T19813] ? clear_bhb_loop+0x60/0xb0 [ 695.623664][T19813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.623679][T19813] RIP: 0033:0x7f1c5b98e929 [ 695.623692][T19813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 695.623705][T19813] RSP: 002b:00007f1c5c7b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 695.623721][T19813] RAX: ffffffffffffffda RBX: 00007f1c5bbb5fa0 RCX: 00007f1c5b98e929 [ 695.623732][T19813] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 695.623741][T19813] RBP: 00007f1c5c7b7090 R08: 0000000000000000 R09: 0000000000000000 [ 695.623750][T19813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 695.623759][T19813] R13: 0000000000000000 R14: 00007f1c5bbb5fa0 R15: 00007fff3a3cce68 [ 695.623781][T19813] [ 695.965746][ C0] vkms_vblank_simulate: vblank timer overrun [ 696.195735][T18082] Bluetooth: hci0: command 0x0405 tx timeout [ 696.956792][ T5904] usb 6-1: USB disconnect, device number 100 [ 697.008320][T19824] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5047'. [ 697.046808][T19826] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 697.065821][T19826] VFS: Can't find a romfs filesystem on dev rnullb0. [ 697.065821][T19826] [ 697.253518][T19832] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 697.360862][ T120] usb 3-1: USB disconnect, device number 20 [ 697.618200][T19842] qnx4: no qnx4 filesystem (no root dir). [ 697.752272][T19847] netlink: 72 bytes leftover after parsing attributes in process `syz.5.5056'. [ 698.073504][ T120] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 698.083272][ T5904] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 698.234174][ T120] usb 7-1: Using ep0 maxpacket: 32 [ 698.246640][ T120] usb 7-1: config index 0 descriptor too short (expected 4132, got 36) [ 698.255283][ T5904] usb 6-1: Using ep0 maxpacket: 32 [ 698.273444][ T5904] usb 6-1: New USB device found, idVendor=0dba, idProduct=5000, bcdDevice=11.bf [ 698.292662][ T120] usb 7-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 698.303776][ T5904] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.311775][ T5904] usb 6-1: Product: syz [ 698.323295][ T120] usb 7-1: config 0 has no interfaces? [ 698.329289][ T120] usb 7-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 698.343308][ T5904] usb 6-1: Manufacturer: syz [ 698.347920][ T5904] usb 6-1: SerialNumber: syz [ 698.362745][ T120] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.384132][ T5904] usb 6-1: config 0 descriptor?? [ 698.404172][ T120] usb 7-1: rejected 1 configuration due to insufficient available bus power [ 698.412868][ T120] usb 7-1: no configuration chosen from 1 choice [ 698.420445][ T5904] usb 6-1: MBOX3: Invalid descriptor size=18. [ 698.501364][T19867] FAULT_INJECTION: forcing a failure. [ 698.501364][T19867] name failslab, interval 1, probability 0, space 0, times 0 [ 698.522230][T19867] CPU: 0 UID: 0 PID: 19867 Comm: syz.0.5063 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 698.522253][T19867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 698.522268][T19867] Call Trace: [ 698.522277][T19867] [ 698.522284][T19867] dump_stack_lvl+0x189/0x250 [ 698.522309][T19867] ? __pfx____ratelimit+0x10/0x10 [ 698.522332][T19867] ? __pfx_dump_stack_lvl+0x10/0x10 [ 698.522359][T19867] ? __pfx__printk+0x10/0x10 [ 698.522384][T19867] ? __pfx___might_resched+0x10/0x10 [ 698.522402][T19867] ? fs_reclaim_acquire+0x7d/0x100 [ 698.522430][T19867] should_fail_ex+0x414/0x560 [ 698.522462][T19867] should_failslab+0xa8/0x100 [ 698.522485][T19867] __kmalloc_cache_noprof+0x70/0x3d0 [ 698.522505][T19867] ? binder_transaction+0x181e/0x6470 [ 698.522535][T19867] binder_transaction+0x181e/0x6470 [ 698.522592][T19867] ? __lock_acquire+0xab9/0xd20 [ 698.522623][T19867] ? __pfx_binder_transaction+0x10/0x10 [ 698.522654][T19867] ? __lock_acquire+0xab9/0xd20 [ 698.522690][T19867] ? __might_fault+0xb0/0x130 [ 698.522729][T19867] binder_ioctl_write_read+0xd6a/0xa000 [ 698.522766][T19867] ? is_bpf_text_address+0x26/0x2b0 [ 698.522795][T19867] ? kernel_text_address+0xa5/0xe0 [ 698.522822][T19867] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 698.522874][T19867] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 698.522898][T19867] ? stack_trace_save+0x9c/0xe0 [ 698.522922][T19867] ? stack_depot_save_flags+0x40/0x900 [ 698.522960][T19867] ? kasan_save_track+0x4f/0x80 [ 698.522978][T19867] ? kasan_save_track+0x3e/0x80 [ 698.522994][T19867] ? kasan_save_free_info+0x46/0x50 [ 698.523018][T19867] ? __kasan_slab_free+0x62/0x70 [ 698.523036][T19867] ? kfree+0x18e/0x440 [ 698.523052][T19867] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 698.523079][T19867] ? security_file_ioctl+0xcb/0x2d0 [ 698.523104][T19867] ? __se_sys_ioctl+0x47/0x170 [ 698.523122][T19867] ? do_syscall_64+0xfa/0x3b0 [ 698.523145][T19867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.523183][T19867] ? __pfx_binder_debug+0x10/0x10 [ 698.523205][T19867] ? do_raw_spin_lock+0x121/0x290 [ 698.523243][T19867] ? _raw_spin_unlock+0x28/0x50 [ 698.523262][T19867] ? binder_get_thread+0x178/0x6d0 [ 698.523290][T19867] binder_ioctl+0x3e0/0x19c0 [ 698.523316][T19867] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 698.523346][T19867] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 698.523382][T19867] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 698.523410][T19867] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 698.523447][T19867] ? __pfx_binder_ioctl+0x10/0x10 [ 698.523486][T19867] ? __lock_acquire+0xab9/0xd20 [ 698.523529][T19867] ? __fget_files+0x2a/0x420 [ 698.523557][T19867] ? __fget_files+0x2a/0x420 [ 698.523580][T19867] ? __fget_files+0x3a0/0x420 [ 698.523603][T19867] ? __fget_files+0x2a/0x420 [ 698.523630][T19867] ? bpf_lsm_file_ioctl+0x9/0x20 [ 698.523647][T19867] ? __pfx_binder_ioctl+0x10/0x10 [ 698.523670][T19867] __se_sys_ioctl+0xfc/0x170 [ 698.523693][T19867] do_syscall_64+0xfa/0x3b0 [ 698.523715][T19867] ? lockdep_hardirqs_on+0x9c/0x150 [ 698.523736][T19867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.523754][T19867] ? clear_bhb_loop+0x60/0xb0 [ 698.523775][T19867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.523793][T19867] RIP: 0033:0x7f67d898e929 [ 698.523809][T19867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 698.523824][T19867] RSP: 002b:00007f67d98d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 698.523843][T19867] RAX: ffffffffffffffda RBX: 00007f67d8bb5fa0 RCX: 00007f67d898e929 [ 698.523856][T19867] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 698.523868][T19867] RBP: 00007f67d98d7090 R08: 0000000000000000 R09: 0000000000000000 [ 698.523879][T19867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 698.523889][T19867] R13: 0000000000000000 R14: 00007f67d8bb5fa0 R15: 00007ffe13f3cad8 [ 698.523916][T19867] [ 698.631939][ T120] usb 6-1: USB disconnect, device number 101 [ 698.632213][ C0] vkms_vblank_simulate: vblank timer overrun [ 698.917833][ C0] vkms_vblank_simulate: vblank timer overrun [ 699.023831][ C0] vkms_vblank_simulate: vblank timer overrun [ 699.153644][ T982] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 699.303254][ T982] usb 3-1: device descriptor read/64, error -71 [ 699.543329][ T982] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 699.639775][T19883] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5068'. [ 699.673272][ T982] usb 3-1: device descriptor read/64, error -71 [ 699.785651][ T982] usb usb3-port1: attempt power cycle [ 699.802446][T19887] : renamed from bond_slave_0 (while UP) [ 699.833455][ T5904] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 700.048779][ T5904] usb 6-1: Using ep0 maxpacket: 32 [ 700.056654][ T5904] usb 6-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 700.078827][ T5904] usb 6-1: config 1 interface 0 altsetting 7 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 700.094867][ T5904] usb 6-1: config 1 interface 0 has no altsetting 0 [ 700.103738][ T5904] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 700.124549][ T5904] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 700.132554][ T5904] usb 6-1: Product: syz [ 700.146317][ T982] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 700.165807][ T5904] usb 6-1: Manufacturer: syz [ 700.170419][ T5904] usb 6-1: SerialNumber: syz [ 700.179240][T19881] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 700.194292][ T982] usb 3-1: device descriptor read/8, error -71 [ 700.463281][ T982] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 700.525069][ T982] usb 3-1: device descriptor read/8, error -71 [ 700.605541][T19878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 700.616793][T19878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 700.628367][T19878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 700.637520][T19878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 700.649200][ T982] usb usb3-port1: unable to enumerate USB device [ 700.659853][ T5904] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 700.679908][ T5904] usb 6-1: USB disconnect, device number 102 [ 700.826742][ T5839] usb 7-1: USB disconnect, device number 56 [ 701.203456][ T5839] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 701.279119][T19914] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 701.285835][T19914] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 701.294824][T19914] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 701.309459][T19914] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 701.319259][T19914] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 701.354866][T19914] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 701.361025][T19914] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 701.385017][ T5839] usb 7-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 701.396921][ T5839] usb 7-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 701.407777][T19914] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 701.417948][T19914] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 701.433398][T19914] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 701.439986][ T5839] usb 7-1: config 0 interface 0 has no altsetting 0 [ 701.445813][T19920] binder: BINDER_SET_CONTEXT_MGR already set [ 701.451302][ T5839] usb 7-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 701.465308][T19914] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 701.476693][T19920] binder: 19919:19920 ioctl 4018620d 200000000040 returned -16 [ 701.484053][ T5839] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.504990][T19921] binder: 19919:19921 unknown command 8192 [ 701.511115][T19921] binder: 19919:19921 ioctl c0306201 200000000180 returned -22 [ 701.513636][ T5839] usb 7-1: config 0 descriptor?? [ 701.656751][T19923] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 701.776587][T19925] FAULT_INJECTION: forcing a failure. [ 701.776587][T19925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.795383][T19925] CPU: 1 UID: 0 PID: 19925 Comm: syz.5.5083 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 701.795408][T19925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 701.795420][T19925] Call Trace: [ 701.795427][T19925] [ 701.795436][T19925] dump_stack_lvl+0x189/0x250 [ 701.795461][T19925] ? __pfx____ratelimit+0x10/0x10 [ 701.795484][T19925] ? __pfx_dump_stack_lvl+0x10/0x10 [ 701.795505][T19925] ? __pfx__printk+0x10/0x10 [ 701.795525][T19925] ? __might_fault+0xb0/0x130 [ 701.795555][T19925] should_fail_ex+0x414/0x560 [ 701.795587][T19925] _copy_from_user+0x2d/0xb0 [ 701.795615][T19925] binder_ioctl_write_read+0xa61/0xa000 [ 701.795655][T19925] ? is_bpf_text_address+0x26/0x2b0 [ 701.795685][T19925] ? kernel_text_address+0xa5/0xe0 [ 701.795713][T19925] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 701.795747][T19925] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 701.795770][T19925] ? stack_trace_save+0x9c/0xe0 [ 701.795793][T19925] ? stack_depot_save_flags+0x40/0x900 [ 701.795829][T19925] ? kasan_save_track+0x4f/0x80 [ 701.795846][T19925] ? kasan_save_track+0x3e/0x80 [ 701.795861][T19925] ? kasan_save_free_info+0x46/0x50 [ 701.795885][T19925] ? __kasan_slab_free+0x62/0x70 [ 701.795903][T19925] ? kfree+0x18e/0x440 [ 701.795919][T19925] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 701.795945][T19925] ? security_file_ioctl+0xcb/0x2d0 [ 701.795969][T19925] ? __se_sys_ioctl+0x47/0x170 [ 701.795986][T19925] ? do_syscall_64+0xfa/0x3b0 [ 701.796014][T19925] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.796050][T19925] ? __pfx_binder_debug+0x10/0x10 [ 701.796071][T19925] ? do_raw_spin_lock+0x121/0x290 [ 701.796107][T19925] ? _raw_spin_unlock+0x28/0x50 [ 701.796125][T19925] ? binder_get_thread+0x178/0x6d0 [ 701.796152][T19925] binder_ioctl+0x3e0/0x19c0 [ 701.796176][T19925] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 701.796205][T19925] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 701.796231][T19925] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 701.796257][T19925] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 701.796284][T19925] ? __pfx_binder_ioctl+0x10/0x10 [ 701.796323][T19925] ? __lock_acquire+0xab9/0xd20 [ 701.796367][T19925] ? __fget_files+0x2a/0x420 [ 701.796394][T19925] ? __fget_files+0x2a/0x420 [ 701.796417][T19925] ? __fget_files+0x3a0/0x420 [ 701.796440][T19925] ? __fget_files+0x2a/0x420 [ 701.796467][T19925] ? bpf_lsm_file_ioctl+0x9/0x20 [ 701.796485][T19925] ? __pfx_binder_ioctl+0x10/0x10 [ 701.796509][T19925] __se_sys_ioctl+0xfc/0x170 [ 701.796531][T19925] do_syscall_64+0xfa/0x3b0 [ 701.796552][T19925] ? lockdep_hardirqs_on+0x9c/0x150 [ 701.796573][T19925] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.796590][T19925] ? clear_bhb_loop+0x60/0xb0 [ 701.796613][T19925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.796630][T19925] RIP: 0033:0x7ff3cf18e929 [ 701.796646][T19925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 701.796662][T19925] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.796682][T19925] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 701.796696][T19925] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 701.796708][T19925] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 701.796719][T19925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.796730][T19925] R13: 0000000000000000 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 701.796757][T19925] [ 701.796767][T19925] binder: 19924:19925 ioctl c0306201 200000000180 returned -14 [ 702.085155][ T5839] input: HID 054c:03d5 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:054C:03D5.0022/input/input77 [ 702.224325][T19927] : renamed from dummy0 (while UP) [ 702.377914][ T5839] sony 0003:054C:03D5.0022: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.6-1/input0 [ 702.419179][ T5839] usb 7-1: USB disconnect, device number 57 [ 702.513548][ T982] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 702.566867][T19943] loop1: detected capacity change from 0 to 7 [ 702.574243][T19943] Dev loop1: unable to read RDB block 7 [ 702.579847][T19943] loop1: unable to read partition table [ 702.588636][T19943] loop1: partition table beyond EOD, truncated [ 702.594919][T19943] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 702.594919][T19943] ) failed (rc=-5) [ 702.655117][T19945] loop3: detected capacity change from 0 to 1 [ 702.667315][T19945] Dev loop3: unable to read RDB block 1 [ 702.673045][T19945] loop3: unable to read partition table [ 702.684844][T19945] loop3: partition table beyond EOD, truncated [ 702.686358][ T982] usb 6-1: Using ep0 maxpacket: 32 [ 702.691035][T19945] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 702.715025][ T982] usb 6-1: config index 0 descriptor too short (expected 4132, got 36) [ 702.725094][ T982] usb 6-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 702.743256][ T982] usb 6-1: config 0 has no interfaces? [ 702.748779][ T982] usb 6-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 702.777374][ T982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 702.794394][T19947] gfs2: not a GFS2 filesystem [ 702.812703][ T982] usb 6-1: rejected 1 configuration due to insufficient available bus power [ 702.843231][ T982] usb 6-1: no configuration chosen from 1 choice [ 703.069865][T19956] netlink: 72 bytes leftover after parsing attributes in process `syz.0.5097'. [ 703.127843][T19958] FAULT_INJECTION: forcing a failure. [ 703.127843][T19958] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 703.170989][T19958] CPU: 1 UID: 0 PID: 19958 Comm: syz.6.5096 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 703.171014][T19958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 703.171026][T19958] Call Trace: [ 703.171034][T19958] [ 703.171042][T19958] dump_stack_lvl+0x189/0x250 [ 703.171068][T19958] ? __pfx____ratelimit+0x10/0x10 [ 703.171091][T19958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 703.171111][T19958] ? __pfx__printk+0x10/0x10 [ 703.171146][T19958] ? fs_reclaim_acquire+0x7d/0x100 [ 703.171179][T19958] should_fail_ex+0x414/0x560 [ 703.171211][T19958] prepare_alloc_pages+0x213/0x610 [ 703.171242][T19958] __alloc_frozen_pages_noprof+0x123/0x370 [ 703.171271][T19958] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 703.171306][T19958] ? policy_nodemask+0x27c/0x720 [ 703.171325][T19958] ? __lock_acquire+0xab9/0xd20 [ 703.171355][T19958] alloc_pages_bulk_noprof+0x560/0x710 [ 703.171386][T19958] ? alloc_pages_noprof+0xbe/0x190 [ 703.171411][T19958] kasan_populate_vmalloc+0xba/0x1a0 [ 703.171435][T19958] alloc_vmap_area+0xd51/0x1490 [ 703.171469][T19958] ? __pfx_alloc_vmap_area+0x10/0x10 [ 703.171489][T19958] ? __kasan_kmalloc+0x93/0xb0 [ 703.171509][T19958] ? __kmalloc_cache_node_noprof+0x234/0x3d0 [ 703.171530][T19958] ? __get_vm_area_node+0x13f/0x300 [ 703.171550][T19958] ? copy_process+0x54b/0x3c00 [ 703.171569][T19958] __get_vm_area_node+0x1f8/0x300 [ 703.171595][T19958] __vmalloc_node_range_noprof+0x301/0x12f0 [ 703.171617][T19958] ? copy_process+0x54b/0x3c00 [ 703.171645][T19958] ? percpu_ref_get_many+0x19/0x140 [ 703.171667][T19958] ? percpu_ref_get_many+0x19/0x140 [ 703.171702][T19958] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 703.171727][T19958] ? memcpy_and_pad+0x48/0x80 [ 703.171751][T19958] __vmalloc_node_noprof+0xc2/0x110 [ 703.171773][T19958] ? copy_process+0x54b/0x3c00 [ 703.171788][T19958] ? copy_process+0x54b/0x3c00 [ 703.171809][T19958] dup_task_struct+0x3e7/0x860 [ 703.171832][T19958] copy_process+0x54b/0x3c00 [ 703.171878][T19958] ? __pfx_copy_process+0x10/0x10 [ 703.171907][T19958] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 703.171931][T19958] vhost_task_create+0x1c4/0x290 [ 703.171953][T19958] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 703.171978][T19958] ? __pfx_vhost_task_create+0x10/0x10 [ 703.172006][T19958] ? __pfx_vhost_task_fn+0x10/0x10 [ 703.172036][T19958] ? kasan_save_track+0x4f/0x80 [ 703.172052][T19958] ? kasan_save_track+0x3e/0x80 [ 703.172074][T19958] kvm_mmu_post_init_vm+0x147/0x2b0 [ 703.172103][T19958] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 703.172138][T19958] ? __mutex_trylock_common+0x153/0x260 [ 703.172161][T19958] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 703.172187][T19958] ? rcu_is_watching+0x15/0xb0 [ 703.172205][T19958] ? look_up_lock_class+0x74/0x170 [ 703.172229][T19958] ? register_lock_class+0x51/0x320 [ 703.172259][T19958] ? __lock_acquire+0xab9/0xd20 [ 703.172312][T19958] kvm_vcpu_ioctl+0x95c/0xe90 [ 703.172338][T19958] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 703.172357][T19958] ? __lock_acquire+0xab9/0xd20 [ 703.172401][T19958] ? __fget_files+0x2a/0x420 [ 703.172428][T19958] ? __fget_files+0x2a/0x420 [ 703.172451][T19958] ? __fget_files+0x3a0/0x420 [ 703.172473][T19958] ? __fget_files+0x2a/0x420 [ 703.172500][T19958] ? bpf_lsm_file_ioctl+0x9/0x20 [ 703.172518][T19958] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 703.172539][T19958] __se_sys_ioctl+0xfc/0x170 [ 703.172561][T19958] do_syscall_64+0xfa/0x3b0 [ 703.172582][T19958] ? lockdep_hardirqs_on+0x9c/0x150 [ 703.172603][T19958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.172621][T19958] ? clear_bhb_loop+0x60/0xb0 [ 703.172643][T19958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.172660][T19958] RIP: 0033:0x7f1c5b98e929 [ 703.172676][T19958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 703.172692][T19958] RSP: 002b:00007f1c5c796038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.172710][T19958] RAX: ffffffffffffffda RBX: 00007f1c5bbb6080 RCX: 00007f1c5b98e929 [ 703.172724][T19958] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 703.172735][T19958] RBP: 00007f1c5c796090 R08: 0000000000000000 R09: 0000000000000000 [ 703.172746][T19958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.172757][T19958] R13: 0000000000000001 R14: 00007f1c5bbb6080 R15: 00007fff3a3cce68 [ 703.172785][T19958] [ 703.173137][T19958] syz.6.5096: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 703.632624][ T5850] Bluetooth: hci3: command 0x0405 tx timeout [ 703.641364][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 703.649647][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 703.656462][ T5850] Bluetooth: hci0: command 0x0405 tx timeout [ 703.682021][T19958] CPU: 0 UID: 0 PID: 19958 Comm: syz.6.5096 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 703.682045][T19958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 703.682056][T19958] Call Trace: [ 703.682064][T19958] [ 703.682073][T19958] dump_stack_lvl+0x189/0x250 [ 703.682102][T19958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 703.682123][T19958] ? __pfx__printk+0x10/0x10 [ 703.682144][T19958] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 703.682165][T19958] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 703.682188][T19958] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 703.682211][T19958] warn_alloc+0x214/0x310 [ 703.682234][T19958] ? kasan_quarantine_put+0xdd/0x220 [ 703.682252][T19958] ? lockdep_hardirqs_on+0x9c/0x150 [ 703.682277][T19958] ? __pfx_warn_alloc+0x10/0x10 [ 703.682301][T19958] ? kfree+0x18e/0x440 [ 703.682316][T19958] ? __get_vm_area_node+0x13f/0x300 [ 703.682338][T19958] ? copy_process+0x54b/0x3c00 [ 703.682358][T19958] ? __get_vm_area_node+0x211/0x300 [ 703.682385][T19958] __vmalloc_node_range_noprof+0x326/0x12f0 [ 703.682417][T19958] ? percpu_ref_get_many+0x19/0x140 [ 703.682440][T19958] ? percpu_ref_get_many+0x19/0x140 [ 703.682476][T19958] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 703.682501][T19958] ? memcpy_and_pad+0x48/0x80 [ 703.682526][T19958] __vmalloc_node_noprof+0xc2/0x110 [ 703.682547][T19958] ? copy_process+0x54b/0x3c00 [ 703.682563][T19958] ? copy_process+0x54b/0x3c00 [ 703.682584][T19958] dup_task_struct+0x3e7/0x860 [ 703.682607][T19958] copy_process+0x54b/0x3c00 [ 703.682653][T19958] ? __pfx_copy_process+0x10/0x10 [ 703.682682][T19958] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 703.682706][T19958] vhost_task_create+0x1c4/0x290 [ 703.682729][T19958] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 703.682754][T19958] ? __pfx_vhost_task_create+0x10/0x10 [ 703.682783][T19958] ? __pfx_vhost_task_fn+0x10/0x10 [ 703.682820][T19958] ? kasan_save_track+0x4f/0x80 [ 703.682837][T19958] ? kasan_save_track+0x3e/0x80 [ 703.682859][T19958] kvm_mmu_post_init_vm+0x147/0x2b0 [ 703.682889][T19958] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 703.682920][T19958] ? __mutex_trylock_common+0x153/0x260 [ 703.682943][T19958] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 703.682970][T19958] ? rcu_is_watching+0x15/0xb0 [ 703.682988][T19958] ? look_up_lock_class+0x74/0x170 [ 703.683011][T19958] ? register_lock_class+0x51/0x320 [ 703.683048][T19958] ? __lock_acquire+0xab9/0xd20 [ 703.683101][T19958] kvm_vcpu_ioctl+0x95c/0xe90 [ 703.683128][T19958] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 703.683147][T19958] ? __lock_acquire+0xab9/0xd20 [ 703.683190][T19958] ? __fget_files+0x2a/0x420 [ 703.683218][T19958] ? __fget_files+0x2a/0x420 [ 703.683241][T19958] ? __fget_files+0x3a0/0x420 [ 703.683264][T19958] ? __fget_files+0x2a/0x420 [ 703.683291][T19958] ? bpf_lsm_file_ioctl+0x9/0x20 [ 703.683309][T19958] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 703.683328][T19958] __se_sys_ioctl+0xfc/0x170 [ 703.683351][T19958] do_syscall_64+0xfa/0x3b0 [ 703.683373][T19958] ? lockdep_hardirqs_on+0x9c/0x150 [ 703.683394][T19958] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.683412][T19958] ? clear_bhb_loop+0x60/0xb0 [ 703.683435][T19958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.683452][T19958] RIP: 0033:0x7f1c5b98e929 [ 703.683468][T19958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 703.683484][T19958] RSP: 002b:00007f1c5c796038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.683502][T19958] RAX: ffffffffffffffda RBX: 00007f1c5bbb6080 RCX: 00007f1c5b98e929 [ 703.683516][T19958] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 703.683527][T19958] RBP: 00007f1c5c796090 R08: 0000000000000000 R09: 0000000000000000 [ 703.683539][T19958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.683550][T19958] R13: 0000000000000001 R14: 00007f1c5bbb6080 R15: 00007fff3a3cce68 [ 703.683577][T19958] [ 704.071032][ C0] vkms_vblank_simulate: vblank timer overrun [ 704.106705][T19958] Mem-Info: [ 704.110739][T19958] active_anon:5453 inactive_anon:1 isolated_anon:0 [ 704.110739][T19958] active_file:16176 inactive_file:40173 isolated_file:0 [ 704.110739][T19958] unevictable:768 dirty:71 writeback:0 [ 704.110739][T19958] slab_reclaimable:13914 slab_unreclaimable:98232 [ 704.110739][T19958] mapped:25310 shmem:1364 pagetables:1198 [ 704.110739][T19958] sec_pagetables:0 bounce:0 [ 704.110739][T19958] kernel_misc_reclaimable:0 [ 704.110739][T19958] free:1318870 free_pcp:12573 free_cma:0 [ 704.156000][ C0] vkms_vblank_simulate: vblank timer overrun [ 704.163332][ T982] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 704.171480][T19958] Node 0 active_anon:21840kB inactive_anon:4kB active_file:64704kB inactive_file:160492kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:101240kB dirty:280kB writeback:0kB shmem:3920kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11448kB pagetables:4720kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 704.203258][ C0] vkms_vblank_simulate: vblank timer overrun [ 704.216982][T19958] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 704.246796][ C0] vkms_vblank_simulate: vblank timer overrun [ 704.253746][T19958] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 704.317668][T19958] lowmem_reserve[]: 0 2496 2498 2498 2498 [ 704.326039][T19958] Node 0 DMA32 free:1364896kB boost:0kB min:34232kB low:42788kB high:51344kB reserved_highatomic:0KB free_highatomic:0KB active_anon:21792kB inactive_anon:4kB active_file:64704kB inactive_file:159176kB unevictable:1536kB writepending:276kB present:3129332kB managed:2556908kB mlocked:0kB bounce:0kB free_pcp:38824kB local_pcp:18908kB free_cma:0kB [ 704.358841][T19958] lowmem_reserve[]: 0 0 1 1 1 [ 704.363841][T19958] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:4kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 704.393556][T19958] lowmem_reserve[]: 0 0 0 0 0 [ 704.398299][T19958] Node 1 Normal free:3896496kB boost:0kB min:55652kB low:69564kB high:83476kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:10912kB local_pcp:3296kB free_cma:0kB [ 704.445047][ T982] usb 3-1: config 6 has an invalid interface number: 206 but max is 0 [ 704.455989][ T982] usb 3-1: config 6 has no interface number 0 [ 704.462093][ T982] usb 3-1: config 6 interface 206 has no altsetting 0 [ 704.469091][T19958] lowmem_reserve[]: 0 0 0 0 0 [ 704.476823][T19958] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 704.490085][T19958] Node 0 DMA32: 580*4kB (UME) 634*8kB (UME) 822*16kB (UM) 629*32kB (UM) [ 704.491956][ T982] usb 3-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=eb.7c [ 704.513978][T19958] 236*64kB (UM) 51*128kB (UM) 23*256kB (UME) 11*512kB (UME) 4*1024kB (UM) 10*2048kB (UME) 309*4096kB (UM) = 1364064kB [ 704.528771][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.539558][T19958] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 704.556496][ T982] usb 3-1: Product: syz [ 704.560675][ T982] usb 3-1: Manufacturer: syz [ 704.566448][ T982] usb 3-1: SerialNumber: syz [ 704.568417][T19958] Node 1 Normal: 156*4kB (UME) 36*8kB (UME) 42*16kB (UME) 218*32kB (UME) 63*64kB (UME) 15*128kB (UME) 6*256kB (UME) 3*512kB (ME) 2*1024kB (UM) 1*2048kB (E) 946*4096kB (M) = 3896496kB [ 704.592158][T19958] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 704.601869][T19958] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 704.611247][T19958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 704.621539][T19958] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 704.631212][T19958] 57710 total pagecache pages [ 704.637826][T19958] 1 pages in swap cache [ 704.642140][T19958] Free swap = 124992kB [ 704.657455][T19958] Total swap = 124996kB [ 704.661656][T19958] 2097051 pages RAM [ 704.666455][T19958] 0 pages HighMem/MovableOnly [ 704.671162][T19958] 425846 pages reserved [ 704.675900][T19958] 0 pages cma reserved [ 704.781678][T19953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 704.791323][T19953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 704.802039][T19953] Can't find a SQUASHFS superblock on rnullb0 [ 704.840383][ T982] peak_usb 3-1:6.206 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 704.848605][ T982] peak_usb 3-1:6.206: unable to read PCAN-USB serial number (err -22) [ 704.895928][ T982] peak_usb 3-1:6.206: probe with driver peak_usb failed with error -22 [ 704.920302][ T982] usb 3-1: USB disconnect, device number 25 [ 704.928680][T19965] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5100'. [ 705.011279][T19968] hpfs: Bad magic ... probably not HPFS [ 705.262455][ T982] usb 6-1: USB disconnect, device number 103 [ 705.569329][T19989] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 705.583840][T19989] VFS: Can't find a romfs filesystem on dev rnullb0. [ 705.583840][T19989] [ 705.713761][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 705.720037][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 705.727064][ T51] Bluetooth: hci3: command 0x0405 tx timeout [ 705.735656][T18082] Bluetooth: hci0: command 0x0405 tx timeout [ 705.921107][T20003] FAULT_INJECTION: forcing a failure. [ 705.921107][T20003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 705.937246][T20003] CPU: 1 UID: 0 PID: 20003 Comm: syz.5.5116 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 705.937273][T20003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 705.937285][T20003] Call Trace: [ 705.937292][T20003] [ 705.937300][T20003] dump_stack_lvl+0x189/0x250 [ 705.937325][T20003] ? __pfx____ratelimit+0x10/0x10 [ 705.937349][T20003] ? __pfx_dump_stack_lvl+0x10/0x10 [ 705.937369][T20003] ? __pfx__printk+0x10/0x10 [ 705.937391][T20003] ? fs_reclaim_acquire+0x7d/0x100 [ 705.937423][T20003] should_fail_ex+0x414/0x560 [ 705.937454][T20003] prepare_alloc_pages+0x213/0x610 [ 705.937485][T20003] __alloc_frozen_pages_noprof+0x123/0x370 [ 705.937515][T20003] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 705.937547][T20003] ? policy_nodemask+0x27c/0x720 [ 705.937575][T20003] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 705.937603][T20003] alloc_pages_mpol+0x232/0x4a0 [ 705.937629][T20003] alloc_pages_noprof+0xa9/0x190 [ 705.937652][T20003] binder_alloc_new_buf+0x1d45/0x2ef0 [ 705.937696][T20003] ? __pfx_binder_alloc_new_buf+0x10/0x10 [ 705.937727][T20003] binder_transaction+0x22d0/0x6470 [ 705.937754][T20003] ? ima_match_policy+0x10b/0x2150 [ 705.937783][T20003] ? register_lock_class+0x51/0x320 [ 705.937834][T20003] ? __lock_acquire+0xab9/0xd20 [ 705.937863][T20003] ? __pfx_binder_transaction+0x10/0x10 [ 705.937894][T20003] ? __lock_acquire+0xab9/0xd20 [ 705.937928][T20003] ? __might_fault+0xb0/0x130 [ 705.937964][T20003] binder_ioctl_write_read+0xd6a/0xa000 [ 705.938000][T20003] ? is_bpf_text_address+0x26/0x2b0 [ 705.938029][T20003] ? kernel_text_address+0xa5/0xe0 [ 705.938057][T20003] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 705.938090][T20003] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 705.938112][T20003] ? stack_trace_save+0x9c/0xe0 [ 705.938135][T20003] ? stack_depot_save_flags+0x40/0x900 [ 705.938170][T20003] ? kasan_save_track+0x4f/0x80 [ 705.938186][T20003] ? kasan_save_track+0x3e/0x80 [ 705.938200][T20003] ? kasan_save_free_info+0x46/0x50 [ 705.938223][T20003] ? __kasan_slab_free+0x62/0x70 [ 705.938244][T20003] ? kfree+0x18e/0x440 [ 705.938260][T20003] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 705.938285][T20003] ? security_file_ioctl+0xcb/0x2d0 [ 705.938309][T20003] ? __se_sys_ioctl+0x47/0x170 [ 705.938327][T20003] ? do_syscall_64+0xfa/0x3b0 [ 705.938348][T20003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.938384][T20003] ? __pfx_binder_debug+0x10/0x10 [ 705.938405][T20003] ? do_raw_spin_lock+0x121/0x290 [ 705.938441][T20003] ? _raw_spin_unlock+0x28/0x50 [ 705.938459][T20003] ? binder_get_thread+0x178/0x6d0 [ 705.938487][T20003] binder_ioctl+0x3e0/0x19c0 [ 705.938511][T20003] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 705.938538][T20003] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 705.938572][T20003] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 705.938599][T20003] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 705.938627][T20003] ? __pfx_binder_ioctl+0x10/0x10 [ 705.938666][T20003] ? __lock_acquire+0xab9/0xd20 [ 705.938729][T20003] ? __fget_files+0x2a/0x420 [ 705.938758][T20003] ? __fget_files+0x2a/0x420 [ 705.938809][T20003] ? __fget_files+0x3a0/0x420 [ 705.938836][T20003] ? __fget_files+0x2a/0x420 [ 705.938869][T20003] ? bpf_lsm_file_ioctl+0x9/0x20 [ 705.938890][T20003] ? __pfx_binder_ioctl+0x10/0x10 [ 705.938918][T20003] __se_sys_ioctl+0xfc/0x170 [ 705.938944][T20003] do_syscall_64+0xfa/0x3b0 [ 705.938969][T20003] ? lockdep_hardirqs_on+0x9c/0x150 [ 705.938993][T20003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.939014][T20003] ? clear_bhb_loop+0x60/0xb0 [ 705.939039][T20003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.939059][T20003] RIP: 0033:0x7ff3cf18e929 [ 705.939077][T20003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 705.939097][T20003] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.939120][T20003] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 705.939136][T20003] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 705.939150][T20003] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 705.939164][T20003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 705.939177][T20003] R13: 0000000000000000 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 705.939210][T20003] [ 706.436890][ T5839] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 706.603289][ T5839] usb 7-1: Using ep0 maxpacket: 32 [ 706.611846][ T5839] usb 7-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 706.642285][ T5839] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 706.665658][ T5839] usb 7-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 706.709703][ T5839] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.788182][ T5839] usb 7-1: rejected 1 configuration due to insufficient available bus power [ 706.824852][ T5839] usb 7-1: no configuration chosen from 1 choice [ 706.934673][T12520] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 706.982148][T20017] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5121'. [ 707.097642][T12520] usb 3-1: config 2 has an invalid interface number: 145 but max is 3 [ 707.107571][T12520] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 707.130232][T12520] usb 3-1: config 2 has 2 interfaces, different from the descriptor's value: 4 [ 707.149828][T12520] usb 3-1: config 2 has no interface number 1 [ 707.159348][T12520] usb 3-1: config 2 interface 0 has no altsetting 0 [ 707.179989][T12520] usb 3-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=e7.9e [ 707.195753][T12520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.211531][T12520] usb 3-1: Product: syz [ 707.223269][T12520] usb 3-1: Manufacturer: syz [ 707.237719][T12520] usb 3-1: SerialNumber: syz [ 707.691826][T12520] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 707.714738][T20036] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 707.722991][T12520] gspca_sunplus: reg_r err -71 [ 707.733336][T12520] sunplus 3-1:2.0: probe with driver sunplus failed with error -71 [ 707.753539][T12520] usb 3-1: USB disconnect, device number 26 [ 707.772424][T20036] binder: BINDER_SET_CONTEXT_MGR already set [ 707.780358][T20036] binder: 20035:20036 ioctl 4018620d 200000000040 returned -16 [ 707.793667][T18082] Bluetooth: hci0: command 0x0405 tx timeout [ 707.794724][T19997] Bluetooth: hci2: command 0x0c1a tx timeout [ 707.799704][T18082] Bluetooth: hci1: command 0x0c1a tx timeout [ 708.168268][T20050] /dev/rnullb0: Can't open blockdev [ 708.302868][T20056] FAULT_INJECTION: forcing a failure. [ 708.302868][T20056] name failslab, interval 1, probability 0, space 0, times 0 [ 708.316049][T20056] CPU: 0 UID: 0 PID: 20056 Comm: syz.5.5134 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 708.316073][T20056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 708.316084][T20056] Call Trace: [ 708.316092][T20056] [ 708.316101][T20056] dump_stack_lvl+0x189/0x250 [ 708.316125][T20056] ? __pfx____ratelimit+0x10/0x10 [ 708.316148][T20056] ? __pfx_dump_stack_lvl+0x10/0x10 [ 708.316168][T20056] ? __pfx__printk+0x10/0x10 [ 708.316194][T20056] ? __pfx___might_resched+0x10/0x10 [ 708.316211][T20056] ? fs_reclaim_acquire+0x7d/0x100 [ 708.316239][T20056] should_fail_ex+0x414/0x560 [ 708.316270][T20056] should_failslab+0xa8/0x100 [ 708.316293][T20056] __kmalloc_cache_noprof+0x70/0x3d0 [ 708.316314][T20056] ? binder_transaction+0x1736/0x6470 [ 708.316344][T20056] binder_transaction+0x1736/0x6470 [ 708.316369][T20056] ? ima_match_policy+0x10b/0x2150 [ 708.316397][T20056] ? register_lock_class+0x51/0x320 [ 708.316429][T20056] ? __lock_acquire+0xab9/0xd20 [ 708.316471][T20056] ? __lock_acquire+0xab9/0xd20 [ 708.316501][T20056] ? __pfx_binder_transaction+0x10/0x10 [ 708.316533][T20056] ? __lock_acquire+0xab9/0xd20 [ 708.316567][T20056] ? __might_fault+0xb0/0x130 [ 708.316614][T20056] binder_ioctl_write_read+0xd6a/0xa000 [ 708.316652][T20056] ? is_bpf_text_address+0x26/0x2b0 [ 708.316682][T20056] ? kernel_text_address+0xa5/0xe0 [ 708.316710][T20056] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 708.316744][T20056] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 708.316767][T20056] ? stack_trace_save+0x9c/0xe0 [ 708.316790][T20056] ? stack_depot_save_flags+0x40/0x900 [ 708.316826][T20056] ? kasan_save_track+0x4f/0x80 [ 708.316842][T20056] ? kasan_save_track+0x3e/0x80 [ 708.316858][T20056] ? kasan_save_free_info+0x46/0x50 [ 708.316881][T20056] ? __kasan_slab_free+0x62/0x70 [ 708.316898][T20056] ? kfree+0x18e/0x440 [ 708.316914][T20056] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 708.316939][T20056] ? security_file_ioctl+0xcb/0x2d0 [ 708.316963][T20056] ? __se_sys_ioctl+0x47/0x170 [ 708.316980][T20056] ? do_syscall_64+0xfa/0x3b0 [ 708.317001][T20056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.317038][T20056] ? __pfx_binder_debug+0x10/0x10 [ 708.317059][T20056] ? do_raw_spin_lock+0x121/0x290 [ 708.317095][T20056] ? _raw_spin_unlock+0x28/0x50 [ 708.317113][T20056] ? binder_get_thread+0x178/0x6d0 [ 708.317141][T20056] binder_ioctl+0x3e0/0x19c0 [ 708.317165][T20056] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 708.317194][T20056] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 708.317221][T20056] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 708.317247][T20056] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 708.317275][T20056] ? __pfx_binder_ioctl+0x10/0x10 [ 708.317314][T20056] ? __lock_acquire+0xab9/0xd20 [ 708.317358][T20056] ? __fget_files+0x2a/0x420 [ 708.317386][T20056] ? __fget_files+0x2a/0x420 [ 708.317409][T20056] ? __fget_files+0x3a0/0x420 [ 708.317432][T20056] ? __fget_files+0x2a/0x420 [ 708.317459][T20056] ? bpf_lsm_file_ioctl+0x9/0x20 [ 708.317477][T20056] ? __pfx_binder_ioctl+0x10/0x10 [ 708.317501][T20056] __se_sys_ioctl+0xfc/0x170 [ 708.317523][T20056] do_syscall_64+0xfa/0x3b0 [ 708.317544][T20056] ? lockdep_hardirqs_on+0x9c/0x150 [ 708.317565][T20056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.317587][T20056] ? clear_bhb_loop+0x60/0xb0 [ 708.317609][T20056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.317626][T20056] RIP: 0033:0x7ff3cf18e929 [ 708.317643][T20056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 708.317658][T20056] RSP: 002b:00007ff3d008b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 708.317677][T20056] RAX: ffffffffffffffda RBX: 00007ff3cf3b5fa0 RCX: 00007ff3cf18e929 [ 708.317691][T20056] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 708.317702][T20056] RBP: 00007ff3d008b090 R08: 0000000000000000 R09: 0000000000000000 [ 708.317714][T20056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 708.317725][T20056] R13: 0000000000000000 R14: 00007ff3cf3b5fa0 R15: 00007ffceaf70ac8 [ 708.317753][T20056] [ 708.720083][ C0] vkms_vblank_simulate: vblank timer overrun [ 708.846047][ T982] usb 7-1: USB disconnect, device number 58 [ 708.962715][T20064] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 709.018139][T12520] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 709.064981][T20069] loop1: detected capacity change from 0 to 7 [ 709.080701][T20069] Dev loop1: unable to read RDB block 7 [ 709.091334][T20069] loop1: unable to read partition table [ 709.105312][T20069] loop1: partition table beyond EOD, truncated [ 709.111513][T20069] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 709.111513][T20069] ) failed (rc=-5) [ 709.183432][T12520] usb 3-1: Using ep0 maxpacket: 16 [ 709.194994][T12520] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 709.207006][T12520] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 709.221161][T12520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.239515][T12520] usb 3-1: Product: syz [ 709.249640][T12520] usb 3-1: Manufacturer: syz [ 709.259769][T12520] usb 3-1: SerialNumber: syz [ 709.270078][T20073] loop3: detected capacity change from 0 to 1 [ 709.272882][T12520] usb 3-1: config 0 descriptor?? [ 709.287300][T20073] Dev loop3: unable to read RDB block 1 [ 709.292905][T20073] loop3: unable to read partition table [ 709.296686][T12520] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 709.306478][T20073] loop3: partition table beyond EOD, truncated [ 709.318228][T12520] em28xx 3-1:0.0: DVB interface 0 found: bulk [ 709.334041][T20073] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 709.404942][ T31] INFO: task kworker/1:0:24 blocked for more than 143 seconds. [ 709.418013][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 709.426827][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 709.436152][T20079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 709.447648][T20079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 709.453443][ T31] task:kworker/1:0 state:D stack:20696 pid:24 tgid:24 ppid:2 task_flags:0x4288160 flags:0x00004000 [ 709.483959][ T31] Workqueue: usb_hub_wq hub_event [ 709.493654][T20079] /dev/rnullb0: Can't open blockdev [ 709.497692][ T31] Call Trace: [ 709.507872][ T31] [ 709.512765][ T31] __schedule+0x16f5/0x4d00 [ 709.519969][ T31] ? schedule+0x165/0x360 [ 709.529182][ T31] ? __pfx___schedule+0x10/0x10 [ 709.535474][ T31] ? preempt_schedule_common+0x83/0xd0 [ 709.541024][ T31] ? __pfx_preempt_schedule+0x10/0x10 [ 709.550223][ T31] ? schedule+0x91/0x360 [ 709.555244][ T31] schedule+0x165/0x360 [ 709.559623][ T31] schedule_timeout+0x9a/0x270 [ 709.567369][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 709.572839][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.578957][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 709.586655][ T31] ? wait_for_completion+0x267/0x5d0 [ 709.592056][ T31] wait_for_completion+0x2bf/0x5d0 [ 709.597928][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 709.606203][ T31] ? __flush_work+0xd2/0xbc0 [ 709.610819][ T31] ? __flush_work+0xd2/0xbc0 [ 709.617285][ T31] __flush_work+0x9b9/0xbc0 [ 709.623030][ T31] ? __flush_work+0xd2/0xbc0 [ 709.632773][ T31] ? __pfx___flush_work+0x10/0x10 [ 709.640959][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 709.659046][ T31] ? __queue_work+0xc56/0xfb0 [ 709.664507][ T120] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 709.676275][ T31] ? flush_delayed_work+0x11d/0x190 [ 709.691907][ T31] flush_delayed_work+0x13e/0x190 [ 709.706558][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 709.736127][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 709.741460][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 709.752723][ T31] hub_quiesce+0x1f0/0x330 [ 709.757844][ T31] hub_disconnect+0xc8/0x470 [ 709.762492][ T31] usb_unbind_interface+0x26b/0x910 [ 709.771280][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 709.777093][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 709.786660][ T31] bus_remove_device+0x34d/0x410 [ 709.791662][ T31] device_del+0x511/0x8e0 [ 709.799589][ T31] ? kfree+0x18e/0x440 [ 709.807281][ T31] ? __pfx_device_del+0x10/0x10 [ 709.812206][ T31] ? kobject_put+0x446/0x480 [ 709.817138][ T31] usb_disable_device+0x3e9/0x8a0 [ 709.822243][ T31] usb_disconnect+0x330/0x950 [ 709.830922][ T31] hub_event+0x1cdb/0x4a00 [ 709.838800][ T31] ? do_raw_spin_lock+0x121/0x290 [ 709.848211][ T31] ? register_lock_class+0x51/0x320 [ 709.857249][ T31] ? __pfx_hub_event+0x10/0x10 [ 709.862118][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 709.869631][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.876531][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 709.882322][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 709.889892][ T31] process_scheduled_works+0xae1/0x17b0 [ 709.895744][T12520] em28xx 3-1:0.0: chip ID is em2800 [ 709.897191][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 709.908862][ T31] worker_thread+0x8a0/0xda0 [ 709.915726][ T31] kthread+0x70e/0x8a0 [ 709.919913][ T31] ? __pfx_worker_thread+0x10/0x10 [ 709.926603][ T31] ? __pfx_kthread+0x10/0x10 [ 709.931377][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.939608][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 709.946731][ T31] ? __pfx_kthread+0x10/0x10 [ 709.951370][ T31] ret_from_fork+0x3fc/0x770 [ 709.970554][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 709.975922][ T31] ? __switch_to_asm+0x39/0x70 [ 709.981254][ T31] ? __switch_to_asm+0x33/0x70 [ 709.990123][ T31] ? __pfx_kthread+0x10/0x10 [ 709.995005][ T31] ret_from_fork_asm+0x1a/0x30 [ 709.999837][ T31] [ 710.009993][ T31] INFO: task kworker/1:6:5924 blocked for more than 143 seconds. [ 710.018621][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 710.029826][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 710.041425][ T31] task:kworker/1:6 state:D stack:21480 pid:5924 tgid:5924 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 710.057663][ T31] Workqueue: events_power_efficient hub_init_func2 [ 710.066745][ T31] Call Trace: [ 710.070066][ T31] [ 710.073030][ T31] __schedule+0x16f5/0x4d00 [ 710.083026][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 710.088607][ T31] ? schedule+0x165/0x360 [ 710.093033][ T31] ? __pfx___schedule+0x10/0x10 [ 710.101352][ T31] ? schedule+0x91/0x360 [ 710.105828][ T31] schedule+0x165/0x360 [ 710.110026][ T31] schedule_preempt_disabled+0x13/0x30 [ 710.116781][T20055] mkiss: ax0: crc mode is auto. [ 710.119688][ T31] __mutex_lock+0x724/0xe80 [ 710.126353][ T31] ? __mutex_lock+0x51b/0xe80 [ 710.131156][ T31] ? hub_activate+0xb7/0x1ea0 [ 710.175936][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 710.181064][ T31] ? do_raw_spin_lock+0x121/0x290 [ 710.196990][ T31] ? __lock_acquire+0xab9/0xd20 [ 710.201905][ T31] hub_activate+0xb7/0x1ea0 [ 710.208949][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 710.215670][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.220961][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 710.229910][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 710.236909][ T31] process_scheduled_works+0xae1/0x17b0 [ 710.242534][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 710.252620][ T31] worker_thread+0x8a0/0xda0 [ 710.258174][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 710.268295][ T31] ? __kthread_parkme+0x7b/0x200 [ 710.274638][ T31] kthread+0x70e/0x8a0 [ 710.278838][ T31] ? __pfx_worker_thread+0x10/0x10 [ 710.288652][ T31] ? __pfx_kthread+0x10/0x10 [ 710.296057][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.301305][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.308923][ T31] ? __pfx_kthread+0x10/0x10 [ 710.314507][ T31] ret_from_fork+0x3fc/0x770 [ 710.319225][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 710.326817][ T31] ? __switch_to_asm+0x39/0x70 [ 710.331694][ T31] ? __switch_to_asm+0x33/0x70 [ 710.337473][ T31] ? __pfx_kthread+0x10/0x10 [ 710.342167][ T31] ret_from_fork_asm+0x1a/0x30 [ 710.351466][ T31] [ 710.356266][ T31] [ 710.356266][ T31] Showing all locks held in the system: [ 710.366653][ T31] 5 locks held by kworker/1:0/24: [ 710.371756][ T31] #0: ffff8881446f1148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 710.390978][ T31] #1: ffffc900001e7bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 710.391060][ T31] #2: ffff888028143198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 710.391156][ T31] #3: ffff88802452f198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 710.391225][ T31] #4: ffff88807ebb5160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 710.391315][ T31] 1 lock held by khungtaskd/31: [ 710.391329][ T31] #0: ffffffff8e33bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 710.391429][ T31] 5 locks held by kworker/1:2/120: [ 710.391443][ T31] #0: ffff8881446f1148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 710.391524][ T31] #1: ffffc900026b7bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 710.391621][ T31] #2: ffff8880284f3198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 710.391671][ T31] #3: ffff8880284f6510 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x21a3/0x4a00 [ 710.391746][ T31] #4: ffff8880284be468 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x21cb/0x4a00 [ 710.391818][ T31] 1 lock held by udevd/5207: [ 710.391831][ T31] 2 locks held by getty/5597: [ 710.391863][ T31] #0: ffff88814d12e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 710.391913][ T31] #1: ffffc900036b32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 710.391970][ T31] 3 locks held by kworker/1:6/5924: [ 710.392047][ T31] #0: ffff88801a882148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 710.392117][ T31] #1: ffffc9000aa3fbc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 710.392198][ T31] #2: ffff88802452f198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 710.392252][ T31] 6 locks held by kworker/0:1/12520: [ 710.392264][ T31] #0: ffff8881446f1148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 710.392345][ T31] #1: ffffc90003757bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 710.392405][ T31] #2: ffff888144bdd198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a00 [ 710.392475][ T31] #3: ffff88807b80d198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 710.392526][ T31] #4: ffff88807c1b4160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 710.392595][ T31] #5: ffff88805ffc5c18 (&dev->ctrl_urb_lock){+.+.}-{4:4}, at: em28xx_write_regs_req+0x14d/0x3e0 [ 710.392658][ T31] 3 locks held by syz.2.5135/20053: [ 710.392671][ T31] 1 lock held by syz.6.5144/20082: [ 710.392683][ T31] 1 lock held by syz.5.5145/20080: [ 710.392714][ T31] #0: ffffffff8e3418c0 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 710.392810][ T31] [ 710.392817][ T31] ============================================= [ 710.392817][ T31] [ 710.392854][ T31] NMI backtrace for cpu 1 [ 710.392866][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 710.392887][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 710.392899][ T31] Call Trace: [ 710.392906][ T31] [ 710.392914][ T31] dump_stack_lvl+0x189/0x250 [ 710.392933][ T31] ? __wake_up_klogd+0xd9/0x110 [ 710.392957][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 710.392980][ T31] ? __pfx__printk+0x10/0x10 [ 710.393012][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 710.393033][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 710.393049][ T31] ? irqentry_exit+0x74/0x90 [ 710.393070][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.393105][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 710.393134][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 710.393155][ T31] watchdog+0xfee/0x1030 [ 710.393181][ T31] ? watchdog+0x1de/0x1030 [ 710.393212][ T31] kthread+0x70e/0x8a0 [ 710.393236][ T31] ? __pfx_watchdog+0x10/0x10 [ 710.393259][ T31] ? __pfx_kthread+0x10/0x10 [ 710.393282][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.393301][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.393321][ T31] ? __pfx_kthread+0x10/0x10 [ 710.393343][ T31] ret_from_fork+0x3fc/0x770 [ 710.393372][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 710.393404][ T31] ? __switch_to_asm+0x39/0x70 [ 710.393425][ T31] ? __switch_to_asm+0x33/0x70 [ 710.393445][ T31] ? __pfx_kthread+0x10/0x10 [ 710.393467][ T31] ret_from_fork_asm+0x1a/0x30 [ 710.393502][ T31] [ 710.393683][ T31] Sending NMI from CPU 1 to CPUs 0: [ 710.393707][ C0] NMI backtrace for cpu 0 [ 710.393719][ C0] CPU: 0 UID: 0 PID: 20053 Comm: syz.2.5135 Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 710.393737][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 710.393746][ C0] RIP: 0010:__lock_acquire+0xab9/0xd20 [ 710.393770][ C0] Code: 8d e8 2b ca e5 ff 90 0f 0b 90 90 90 31 c0 48 8b 3c 24 48 83 78 40 00 0f 84 6a 01 00 00 4c 89 f6 89 ea 4c 89 f9 e8 17 38 00 00 <85> c0 0f 84 e4 01 00 00 41 f6 46 22 10 75 2e 48 8b 1c 24 4c 89 bb [ 710.393784][ C0] RSP: 0018:ffffc90000007688 EFLAGS: 00000086 [ 710.393797][ C0] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0a24dbaafeabd000 [ 710.393810][ C0] RDX: 0000000000000000 RSI: ffff888058656568 RDI: ffff888058655a00 [ 710.393822][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8172dc65 [ 710.393832][ C0] R10: ffffc900000078d8 R11: ffffffff81acb300 R12: 00000000762cb430 [ 710.393843][ C0] R13: ffff8880586564f0 R14: ffff888058656568 R15: 8254f670159718c0 [ 710.393855][ C0] FS: 000055556bb42500(0000) GS:ffff8881259e4000(0000) knlGS:0000000000000000 [ 710.393868][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 710.393878][ C0] CR2: 00007f81ddee8e9c CR3: 0000000033790000 CR4: 00000000003526f0 [ 710.393891][ C0] DR0: 0000000000000000 DR1: 0000000000000f6e DR2: 0000000000000000 [ 710.393901][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 710.393911][ C0] Call Trace: [ 710.393916][ C0] [ 710.393925][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.393941][ C0] lock_acquire+0x120/0x360 [ 710.393964][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.393982][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.393996][ C0] ? __kasan_slab_free+0x62/0x70 [ 710.394013][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.394026][ C0] unwind_next_frame+0xc2/0x2390 [ 710.394040][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.394057][ C0] ? unwind_next_frame+0xa5/0x2390 [ 710.394072][ C0] ? kasan_save_free_info+0x46/0x50 [ 710.394096][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 710.394115][ C0] arch_stack_walk+0x11c/0x150 [ 710.394134][ C0] ? __kasan_slab_free+0x62/0x70 [ 710.394151][ C0] stack_trace_save+0x9c/0xe0 [ 710.394168][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 710.394188][ C0] ? __lock_acquire+0xab9/0xd20 [ 710.394209][ C0] kasan_save_track+0x3e/0x80 [ 710.394225][ C0] ? kasan_save_track+0x3e/0x80 [ 710.394239][ C0] ? kasan_save_free_info+0x46/0x50 [ 710.394258][ C0] ? __kasan_slab_free+0x62/0x70 [ 710.394292][ C0] ? rcu_core+0xca8/0x1710 [ 710.394313][ C0] kasan_save_free_info+0x46/0x50 [ 710.394333][ C0] __kasan_slab_free+0x62/0x70 [ 710.394355][ C0] kmem_cache_free+0x18f/0x400 [ 710.394375][ C0] ? __pfx___d_free+0x10/0x10 [ 710.394390][ C0] ? rcu_core+0xc34/0x1710 [ 710.394411][ C0] rcu_core+0xca8/0x1710 [ 710.394439][ C0] ? __pfx_rcu_core+0x10/0x10 [ 710.394465][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 710.394481][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.394501][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 710.394518][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 710.394538][ C0] handle_softirqs+0x286/0x870 [ 710.394553][ C0] ? do_softirq+0xec/0x180 [ 710.394568][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 710.394583][ C0] ? __neigh_ifdown+0x238/0x470 [ 710.394601][ C0] do_softirq+0xec/0x180 [ 710.394613][ C0] [ 710.394618][ C0] [ 710.394625][ C0] ? __pfx_do_softirq+0x10/0x10 [ 710.394643][ C0] ? lockdep_softirqs_on+0x13b/0x1c0 [ 710.394665][ C0] __local_bh_enable_ip+0x17d/0x1c0 [ 710.394678][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 710.394692][ C0] ? __neigh_ifdown+0x238/0x470 [ 710.394709][ C0] ? __neigh_ifdown+0x238/0x470 [ 710.394726][ C0] __neigh_ifdown+0x238/0x470 [ 710.394744][ C0] neigh_ifdown+0x1f/0x30 [ 710.394761][ C0] fib_netdev_event+0x8c/0x490 [ 710.394779][ C0] ? notifier_call_chain+0x164/0x3e0 [ 710.394795][ C0] notifier_call_chain+0x1b3/0x3e0 [ 710.394812][ C0] unregister_netdevice_many_notify+0x15d8/0x2320 [ 710.394834][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 710.394850][ C0] ? trace_contention_end+0x39/0x120 [ 710.394867][ C0] ? __mutex_lock+0x330/0xe80 [ 710.394885][ C0] ? __lock_acquire+0xab9/0xd20 [ 710.394914][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 710.394935][ C0] unregister_netdevice_queue+0x33c/0x380 [ 710.394951][ C0] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 710.394965][ C0] ? rtnl_net_dev_lock+0x36/0x2f0 [ 710.394985][ C0] ? rtnl_net_dev_lock+0x36/0x2f0 [ 710.395004][ C0] ? rtnl_net_dev_lock+0x2de/0x2f0 [ 710.395023][ C0] unregister_netdev+0x1f/0x60 [ 710.395039][ C0] mkiss_close+0x1d8/0x2a0 [ 710.395059][ C0] tty_ldisc_kill+0xa3/0x1a0 [ 710.395075][ C0] tty_ldisc_release+0x174/0x200 [ 710.395090][ C0] tty_release_struct+0x2a/0xd0 [ 710.395107][ C0] tty_release+0xcb0/0x1640 [ 710.395125][ C0] ? evm_file_release+0x108/0x1e0 [ 710.395145][ C0] ? __pfx_tty_release+0x10/0x10 [ 710.395159][ C0] __fput+0x449/0xa70 [ 710.395178][ C0] task_work_run+0x1d1/0x260 [ 710.395200][ C0] ? __pfx_task_work_run+0x10/0x10 [ 710.395221][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 710.395243][ C0] exit_to_user_mode_loop+0xec/0x110 [ 710.395264][ C0] do_syscall_64+0x2bd/0x3b0 [ 710.395283][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.395297][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 710.395315][ C0] ? clear_bhb_loop+0x60/0xb0 [ 710.395332][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.395351][ C0] RIP: 0033:0x7ff8d2d8e929 [ 710.395364][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 710.395377][ C0] RSP: 002b:00007fff84f438c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 710.395392][ C0] RAX: 0000000000000000 RBX: 00007ff8d2fb7ba0 RCX: 00007ff8d2d8e929 [ 710.395402][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 710.395411][ C0] RBP: 00007ff8d2fb7ba0 R08: 00000000000001f4 R09: 0000001984f43bbf [ 710.395421][ C0] R10: 00000000003ffbe4 R11: 0000000000000246 R12: 00000000000ae1c3 [ 710.395431][ C0] R13: 00007ff8d2fb6080 R14: ffffffffffffffff R15: 00007fff84f439e0 [ 710.395450][ C0] [ 710.398392][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 710.398407][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 710.398429][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 710.398440][ T31] Call Trace: [ 710.398449][ T31] [ 710.398457][ T31] dump_stack_lvl+0x99/0x250 [ 710.398479][ T31] ? __asan_memcpy+0x40/0x70 [ 710.398511][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 710.398532][ T31] ? __pfx__printk+0x10/0x10 [ 710.398565][ T31] panic+0x2db/0x790 [ 710.398587][ T31] ? __pfx_panic+0x10/0x10 [ 710.398603][ T31] ? __pfx_delay_tsc+0x10/0x10 [ 710.398619][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 710.398643][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 710.398670][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 710.398700][ T31] watchdog+0x102d/0x1030 [ 710.398745][ T31] ? watchdog+0x1de/0x1030 [ 710.398801][ T31] kthread+0x70e/0x8a0 [ 710.398830][ T31] ? __pfx_watchdog+0x10/0x10 [ 710.398858][ T31] ? __pfx_kthread+0x10/0x10 [ 710.398887][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 710.398911][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.398936][ T31] ? __pfx_kthread+0x10/0x10 [ 710.398964][ T31] ret_from_fork+0x3fc/0x770 [ 710.398999][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 710.399038][ T31] ? __switch_to_asm+0x39/0x70 [ 710.399063][ T31] ? __switch_to_asm+0x33/0x70 [ 710.399088][ T31] ? __pfx_kthread+0x10/0x10 [ 710.399122][ T31] ret_from_fork_asm+0x1a/0x30 [ 710.399165][ T31] [ 710.399463][ T31] Kernel Offset: disabled