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", 0x1000}}, 0x1006) 09:08:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x82, &(0x7f0000000140), 0x8) 09:08:50 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f00000000c0)) 09:08:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x48, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="87e90a65d450022c5ff44a", 0xb}, {&(0x7f0000000940)="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", 0xfff}, {&(0x7f0000000100)="c3a9518518706f759be9f5798426c58a5f385d8bb1e7f7d6770645e46c0bffdd09dd94ffce7fe3297532a85d84fb925966f625ba34d9c43b322d69b97be992453a06ae80c948e402a5bc6813a8", 0x4d}, {&(0x7f0000000180)="b2925793232168103f4fde41ed089988954d2277072be516d0e3535275148bc8625268dea1d64d140660efb8cdc654d70172b214827ec2f7fe3e84fc5ad3391fe818dfab906e6050755dee98439f287fb4c066649eeaff0b725d56eb73edcadc72e08b10518f7ad904d2901868b7062814a95ee0cf3dae6702fea11593325f15", 0x80}, {&(0x7f0000000280)="d8b85af14d84a3e62266f65ee03272d9d6e6f187bbb3282e167d0e2787c51c328be31c0223dca84454", 0x29}], 0x5}, 0x0) 09:08:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001140)=@in={0x10, 0x2}, 0x10) 09:08:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0) r2 = dup(r0) write$UHID_INPUT(r2, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:50 executing program 2: eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000080)) 09:08:50 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f00000000c0)) 09:08:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) 09:08:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000340)=@abs, 0x8, &(0x7f0000001680)=[{&(0x7f0000000380)="e76b99a4a9e6d08607725e6591f4d35c5d8d11533641864ee4e19702a0b1f427d026c76cf111fc93dae9250839a5503a907644b3998430c5e3bf9a111bb914dbc34be03afcf976119f45c3d524dc123aa619c6bb439ed89b6c34f4774551ba9449ecf3e802fe718cd32ed14654d7aba9c54dd38b44718199f0a3342a30369cf45b1ee74f1746636adf58a88065a9bf5f95bb26510f7a4449e041819981571dd6a20ca2cfd8ef6d8e4b73a3aedaeb5205aab9dcbb2dbbbc4c4355062bab05ce438c9d2d14cd61e8d74f030870a7ef15e1bcc1e352143401df18d57e085091090c", 0xe0}, {&(0x7f0000000480)="60a6d926fb4bc551988756a9166cf5814de2d3852b296ba8446b6f22137943c811fcf77129153bf81cd980edd40808eedf86490b8ca9fae0becba92d0113a029e365af5a83466fbb17ad86f5d3ee26a4c38b9cd4789aeaf8a6d5d54b821737c99c40f4b637a514", 0x67}, {&(0x7f0000000500)="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", 0x212}], 0x3, &(0x7f0000001880)=[@rights], 0x10}, 0x0) 09:08:51 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000280)={@local, @random="5b9b8af5e1f7", @val, {@ipv6}}, 0x0) 09:08:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:51 executing program 2: eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:51 executing program 4: truncate(0x0, 0x0) mount(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 09:08:51 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x19, 0x0, 0x0) 09:08:51 executing program 5: nanosleep(&(0x7f0000000000)={0xffffffffffff9d52}, 0x0) 09:08:51 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="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", 0x4d1, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 09:08:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:51 executing program 4: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0) 09:08:51 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd(0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 09:08:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, 0x0, 0xfffffdd4, 0x0, &(0x7f0000000040)=@in6={0x0, 0x1c, 0x2}, 0x10) 09:08:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000001600)=@in={0x10}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000001600)=@in={0x10}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000000240)=0x8) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$inet_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x10}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x0, 0x0, r2}}], 0x1c}, 0x0) 09:08:52 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[], 0x8c) 09:08:52 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x14, 0x0, 0x0) 09:08:52 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd(0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f0000000200)="8a278818", 0x4) 09:08:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x48, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="87e90a65d450022c5ff44a", 0xb}, {&(0x7f0000000100)="c3a9518518706f759be9f5798426c58a5f385d8bb1e7f7d6770645e46c0bffdd09dd94ffce7fe3297532a85d84fb925966f625ba34d9c43b322d69b97be992453a06ae80c948e402a5bc6813a8", 0x4d}, {&(0x7f0000000180)="b2925793232168103f4fde41ed089988954d2277072be516d0e3535275148bc8625268dea1d64d140660efb8cdc654d70172b214827ec2f7fe3e84fc5ad3391fe8", 0x41}], 0x3}, 0x0) 09:08:52 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000300)={@ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x14) 09:08:53 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = dup(0xffffffffffffffff) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000100), 0x4) 09:08:53 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd(0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 09:08:53 executing program 1: bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000240)="ca", 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000280)='t', 0x1, 0x0, 0x0, 0x0) 09:08:53 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = dup(0xffffffffffffffff) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:53 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000)=r2, 0x4) 09:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x20083) 09:08:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 09:08:53 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:53 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 09:08:54 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) r1 = dup(0xffffffffffffffff) write$UHID_INPUT(r1, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 09:08:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@random="ad28c737bbc6", @local, @val, {@ipv6}}, 0x0) 09:08:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000740)=0x10) 09:08:54 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000b00)={0x8, {"08ecc818f63f1bd7101292a33638e53310d3db39015e15ea3fb63984d431e060bd1cdc3c7139e021a994db25d416a947c28509a4470ec59742cae217ae628f52d3debdc9dc45224903c410f7b4dfe66c53af0adc4b30cb044e01f8fe0f9379696f2fe64fd00b64eddacee6ac2bd8320309388072118bd3d3685baca31355a42aebcc52aa720e64f9328885c56fecd53ddda7e466924039b37742a2f19440751530ad24b74e5c706c504e93ddfdb33d585798a326c80492ab5fb831d4fffceb5b09cb7d7959ec6cd2d15d5a69428591a211789bdfe60ee1d99e9553031b3af888148bf6981fa99919c93d7d19f7712b1be6d09468e0b5d32249778673699114158d5a60e0182ccb912c2ea0a6835752556eb578f010cfeeb044f271df4cb37f53b43fbdafd298e947d6b4775be0f4bea59469b693af1ba4bcc55c10938528e3df7d5b58f8bcb3ab9169af80f23099ac7ce18911bfe234daa2b75b983dc83f0b166c059d858714950fc06f6d1535450c26db53a9567beb2d726dd7ad960e3faca15c1e91449c96b1ea6c542d7be7d580a286fe46bb73d18b56e6d050a66551c1743295032a559740eff902008bfd5bd76b0ac4245562e8b70a8a94a44095a761dd0e9dbacf5583d557db025eb9dfbe9960e7856005caface198df27e6b5cd23fa475557070776920701d1935917737e9499b38ed3b68b8686daa8584060e41f3073e721cdd7afe0c0317f1634d57a6a53f7aae6fdf50e82e53ea54aabde63b84bac001dd84e01e847cee07727bc37ee35d44335941fbca37ae7ae3e60d28f9cf35a55fe6a50b5ca12324c0947f4688799544c713a96ab4d8aec285b730bccefcb469aaa207fefe0cebb449fece76ad721ce9473e9fe39cfed5c6f9f4414616a5ca43b78f1a8f5c0dd60749fc81acb8866e2666c3d853622ef4b54e6cdbdd7628548043c82200951a8e1bf7c805854cbe14233d724e5a219b8ff0f2000f1e76c5479bf114f460c7d592d87040d019c8aa6b158f10cb5b28563eb388a6720f83e9852c3a2fd2142ef401a113b8ee58310f1d4c5abb02b1b01c98b2bf0bcad2ed4d1af7bff03c97d824b8bb3e6381b94b9a4aa0e298e5e20caa6cbb48c5624a4302ae0bf828c9ccbcba00b044beed4278dd95335be1c492c1f82311420b8db6bc06f7e83acc78eb94e400ebf7fdde7f5314b6063ac8c75adf7eea9aab33fe115b9d07f0a4a82cd6364505dd622b3a870e236a69e19ab2d6edae50de25294b81f601265ba7f71037cde4d58a3e55d43605bb3a34f94b3f353318d23218dc82aa909804ca7f5f7f8cfff398a335409d7589f309dd9203aa56da37d1eab335904491622a19c1c2f962f0315cff5e0736552b9da19a444790df8e39426986064e0fc56a078aa6d4ac620c12c292e0038d488f256f8373f5a2a39f85dbd1f2b91e3f19a642b24f84119af1a0169bb34b0826aa5958de1b1552244ee2ae4c607ef9291b29a9e85ab1ed68b764856f1a02a421e3a3e9346bfdf2c49ad648f22faf1abf821d53eba3cc592db332153c47d382c5a006a230d676343053018e8670fd0b20725a5228221743c667e296dbfef98ba5b79a18b66083f91405892f5a871f12760bc9e46c47667bd15b699c5850a1ecca6553455ab5e8f2db6e7b5eb8714c7dce063b609a1b9f579cd7573d93c797220a2325dcccdd28ca3365adb61d5b65fc6c713d5cb47f9a01a962c6eb1be882ac3db7ad4c725760a69661c6f856f3a04e4cfbf5e059295fd7ecec64418c6607b3079634906e4d7f280e9001c710ffbce00470e3a6b34b95f538be2ea0d399f73e6afd2dca7f259edf33368191089cc36a7febf1f449f3107619fae1bb1f8c3097c2d3863f39f8250c16bef5170e158c11270a68d024633d1221b89c775bab1d074ccf9f69aea6a67e094a4ce4d54712a66f12bafd6220130d0c550cbdcce9f2b657bbbdfa34c108fa4f70d39ddfa16143cfa765a510de294fb6cf053a741874628a54a1fc404e0bf93cc97e7bde63de57a9d05d3c80272dd387bf6f6755b54fcbd0e2bc419b62e2fa361bc2f2e9c7c5a97da82b1680740aff01796b8a184996ed0b8fdca73e4e3271ee57b3a411443403a23ede09f3696898747a365036abc8d65307352ad9a469950a04bf975968e8b1449f9bfe10cdcd0c270228a5fd519d326af77ac139b6f6ecd06f8f1854082a3bd0cc28468b411e00d0649280ef10d218961c8d8b399083ef04533d4b4126db405d2cdb10e60ea58719298088f811a3d4a14d7aeb441906e1b1a6946d6915ca5d20f21152b933b84070aa60e79820503850c86a99197872375cee04581e4be31bd18065a554e5af70b1b4f642b7e1458226739199100ed0eeea8c18f86a233333e4a7a78ca00ca739ac6fdebbc2b2e5a3f8af738d13f75b5e27894df5d752c1703e2b35e564b3a5a86119b19ef0e2526b6018c0e176046e1e048aa9c612385b0cf9d57448efa5c903cc57f40bf4b231fe69f58438bedc5b4306f0d9efc1822996dd8e68cf4578fc056c6241525ef08bf3d5697b68dc39980072d5b84500634e09a3a8542e40d3b89f4f965bab01d6b468f37d199a9eece8b562965ce973905f1f138cfde6b598676fdc6994c9b148dae2d791bd495e6636b3181af19188b5f2a84584f42d37da0f3e9fe04767076154345a4ebc90775712eb76f13b69835b8bcf2341bdb38d29ee8c323daa24e54fe3a5ee58bf9f9e7af2c52ea7cc045844f36d8c8f43b5fd4e20f1a6870473a3882b7f0384115633468ab083f954b302d45954b5b3add5ad260468b433471adfca09182bfb2569a66cadf51935b6903f51252112c5bdd1bfa05424ee09c51ddf869ae6609ad2b496fb9e06cd4ad3d36ed20adacec6320560ebb0e30276572ea5114ef9799ad00332277333202f542a192499099c0180fbdce6389979dd60d08f96505a997f50937d7244a6f7023a6cf035da56a7d1860c0406855c2f98e793953c67b22649b6d78a1e2d72739c00ee329afa1e827390cd172b725eb540bfeee325e75da0bf462de42dc7dfae2ff99c6f329d2401829448d29658e35009712b7a567321ecb1cdf6441019f3e06f88eb4bc19041d1ca69a6ad43020befaf30c415fc1994bb067a88cf032fd2983af56d896ee54c7114d6cb89eb87fa5ae4e0ecd4530da91d204dc64d205e6057b88c6566c2e5db9891a17a4f55dc5fa90f786e7284d34c95a45fcddf908e3fb006012f4112ba7f8d082772c13d344b76ab0596855376028a425345fcbb4ad76c506b2f8166818c25ae7f34b7d8d0d44cd2cd440d6c8ff9215de2f7004b053c2423a47209eaa2492f0dc83f38477610feeb0e2f1f2134434c2c0945e9604a8c4c0988a815bed244418f19fb5087249ad5b5ee5fdfbd8ed088fddb6c06b02ce5336e86bf51312e8b05f4ee86019ccd177609dbfa72249a90a11a1d3235bb4bba7aacf3e5bbd97587ade997828eac7ff65c75393a3325a467d38e13c70ce4f71a25e041b87908a45e19af34b262de42cfb2e0a1fccedda2409a2ea44d229cd7feec964d64475f2331ebdad3daf03cac909e01dd71b44a68d33358303ff5421b0b067613d1b365f260dbd8595c1b008135c6b47aa5b76c91bd039f5e5ab94ceeb844ca5f086bdfa82cb53718006c0124fe0bb36b4bf98b7eac874a1826a164cee90a03620d96328ea2bfde2ea298546ff346e94083f9a4d103e402c15e3ad74e435bd1be7c0229fc03097f316a3199434c02a4372db963b84cde11934b23c3ba44c929e0088378c72ad109f9b8533e49a6c2933f1556a18cc80b55886bf94643c41ab175cb304d7b416128272139ba177b53613f8821228b9cd164c022a0bb1ff3925c636bd42e4426da635b2bf27e43ad5be4cf25de6165441e5fdd18e029bef0ffab7c112f6b01a4c32f7777e37b7f27075ec1c7bbbb810fe2b8d018ea092f8d0027ec2833448b399e9dfede83f84d0abb363a29cdccf9ad67566129604bd21a70bb2203139db903d2d96ae7464147489c25b6335b7888c64c02fe6521ca627bb79718d20dde66173d29c5687c7ec378f98371d5926a7e23471fac0e3227931ffa48198295b4235f0b0b74839c6f22c4ef606844d0782c87455dc52e257b70af9d6dd4b9933aefddfa5e464a24f4980716966ded751372e887b400fa03587b6dc966064800f8ebbcd5d394c1b2705741af28e195ec6490c76d6a6d108183466484db095547f467cd2cea5f11a9c555f4a981bb422962ffcc24b5cf62db1f63761be2a421560ded6a390ce6deb4ad4035f9daa6ef35c9fca2bfe062ac322f36f9d4fa447ca130432ff9793a5fc469ff8c023962204ed7ac5ec8b2640ac37a1373ebfdefb431712b135c9b08c307a21a84fa12b8f1e0b6dd533277278d841d3f33dfea89fd937ea974a020ddeea2cd5b007c9409cd1c75b29a6f6e69bbaa978acaee0c54243b84ca59fca17cc80eb35c5ad374eed1ef277126fe69662ecf8a27668e4e69d32379a4e2be5d5d312f4a7a7b6308b8cd4411e777281384e7aff3dea20a79a3042003b632c7b656984e724cc1570ae9ffecd1fbcfbe9732cf9800b3b2136ea4e3bfe9679a469fd49fa9c4d04808bc08c3b9004146dec03683d464091e1d89893fbbf08dd0d61e6d22a025c5260a5af8fac3e3d5f8c0c178e025f8725ae66fa5d73cb00a5dcbe6029b674aaa895b1383669f2ccd1493ba9bdb1ae45d91e966a5364f92fe87c124dd578906276f57ba22cd1697b649723ab4e8edc59319307624e75de15ba082a9ee0b0803454692a0b245b9158e8b2c7138c7f7d25b5b2868bd3c12a8af50376d4cecb3f7a24501293521f1353132b05dcadc13e0cecd15f677026ea82b43006851ad6f17d3c48c4482c54bab3ff0e5bcc37efc91c531137bdac6acab2825a0ee7b0165726bd7257c4f356e9f27fd5173c488bfe291460a708c7fb3103007db321bce3ebac4a2137bb2745beb70adf70ccdfa1a1a746db6dc759cfea9de3ca5240a5a776c6b20b58b77fe532ed91585d618707b1b928e8d11a3f9f3ae9fabcc55822a507c392282c804923ccd7878c839f7831fadae2e656569cb5a07faf9fef3cb45a070d80612a4a9cf994e5f223c9186b976ed7d4351fcdb79db0301ef56581968962dfa8cf4d66659b059841a80e456213a3efd1941d61d5476fc45870567d0fd31f65e5d958a890c14be0677029c780f67c66a8d43f0dd67931c488ecdb821d17f2e64c8e0cde757b84bfc5dba28f6d5cbae4ab2af16421643f520e011c2ab654c579241c61c49f73c5f4598930aa92599ef3c59e37aa18aba39f9239ece3bd33c1c3c65baf8427ba625362f714161ea58652153f17c4fd5ee00ce2f0a553dfd449596d7766faab9aee520074f2a0cba4d550e769a598f98020960a0cbdb6e66e3c7ddea98771090cbef7d5d42fe241b2b042e4d9027abc47ba468bf179dd8a148eff6b6ea6e2822cb9c4dd8ba34769fa9aa8ff5909ce464bf261f3541aab326de3b13889e4af79e5cb0fbc2b0ce383e600988e1fc99ada20abbb64f018280bd6be4c8592dc43cbd814310d842a143ebe18e8847c43bc1d89f1245c89be0f401168f35c24865bef3fe4965bac881a10e971248943f04b4443813eb7e07a933fed910f4dd52625bfb2bd2814c514989a237a7b3bbaa84595b9febb07d05e0f65c1d3b353d82199b92bfeb6ba98168ab4eb30ae9515b32fab024d1693798c3eed0012b2aae9873419b812df1b3eccdd4398f0ac7a95350355765d60bc1f5cb2b72", 0x1000}}, 0x1006) 09:08:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0), 0x8c) 09:08:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) 09:08:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0), 0x8) 09:08:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 09:08:55 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r0, r2, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x1}) 09:08:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), 0x4) 09:08:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:55 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000100)) 09:08:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ad28c737bbc6", @remote, @val, {@ipv4}}, 0x0) 09:08:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0), 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080), 0x88) dup2(r0, r1) 09:08:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00000018c0)={&(0x7f0000001500)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 09:08:55 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 09:08:55 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, 0x0) 09:08:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)='$', 0x1}], 0x1, &(0x7f0000000340)=[@init={0x14}], 0x14}, 0x0) 09:08:55 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 09:08:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 09:08:56 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000540)) 09:08:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = dup(r0) write$UHID_INPUT(r2, 0x0, 0x0) 09:08:56 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, 0x0) 09:08:56 executing program 1: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') unlink(&(0x7f0000000380)='./file0\x00') 09:08:56 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f00000000c0)) 09:08:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x14) 09:08:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = dup(r0) write$UHID_INPUT(r2, 0x0, 0x0) 09:08:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000000)="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", 0xff1, 0x0, &(0x7f0000001000)=@in6={0x1c, 0x1c}, 0x1c) 09:08:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000d40)) 09:08:57 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, 0x0) 09:08:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) 09:08:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = dup(r0) write$UHID_INPUT(r2, 0x0, 0x0) 09:08:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="14024e007f000001"], 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0), 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080), 0x88) 09:08:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x90) 09:08:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0xe}, 0x98) 09:08:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 09:08:57 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1}) 09:08:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = dup(r2) sendmsg$inet_sctp(r3, &(0x7f0000002540)={&(0x7f0000002580)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000002440)=[@init={0x14}], 0x14}, 0x0) 09:08:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) close(r0) 09:08:58 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/68, 0x44}], 0x1}, 0x80) 09:08:58 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1}) 09:08:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 09:08:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) dup2(r3, r0) 09:08:58 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2}, 0x1c) 09:08:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f00000000c0)) 09:08:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0xfffffffffffffffe) 09:08:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), 0xb) 09:08:58 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1}) 09:08:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 09:08:59 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:08:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000100)) 09:08:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000002840), 0x4) 09:08:59 executing program 4: nanosleep(&(0x7f0000000000)={0x0, 0x1}, 0x0) 09:08:59 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r4}) 09:08:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="8b7bd8e47f95854be82511314629fd6c07fb24ef2b919afa4b37a706843d526a2be5aefaa978a90c5b94ca90830ead5eb71f1db4002f49892875162ada09acb58a93c942da8dec8f9f8c4bd0a0484089b86b9f2f8be2ffb801483811e2d9faedf1a861f4a4301089bd4c3728dc551cc22245262da7613fee63dea9fc2cfb917c71c1c87fffdc779c5919796d949393d3e7bb5110ceac9e7ee9bb390cfa85fbe8d6fe06210df02f0ffb9d0250d81526cd91e856f32ce8d05fee4e6a3ebfac2a0d98e36a2e4e0b56dddfe4d13a7b5de5bbaa201912049ebb00000000000000", 0xde}, {&(0x7f0000000080)="c7967fa98a4613ef81dc6c788be023db0e704646f6eb697c2e17da1165c3a2c80b1648ad05ec16c368c1b518cd65bbd46e8f4e69e46488fac3ac80387c1e7ac5f17f48318d8b5043682841027594694525f420f1d19ab973ce6d3a657352b45ca96c6132d920452a7381cb4656bb7913a872d6922c33a6dcf29d872ddd8efeaf14843ac9eca09d6dacc2be8889394e4ccd35cd6b0c08a83be4dd3b8869053d53051f5fc6af46a30ab01362a936ae40543004768c4603104e2ad2c3b7cfef287a36819633d216e75360c2e9f521c210d128091324a773387c2597fc22734a3511fc1aa5520d83e9cb76b1243a014e12d5bad3237e", 0xf4}, {&(0x7f0000000000)="cc131d2861bbf40e", 0x8}, {&(0x7f0000000600)="f3a09329690d1d096dabf25fb57365a792441e0130e3e955f562bf28e57ed996757d7d5ad360372a653784736bd17e3e3807064ae7d98275dfe8cf61ca8fd46aa93a2e00de051f2cd0ca6e0de2ddb93e9e930bc746551001d9aa5366181cce7d7f6da92406e803396da1bad1730446f623302285930aa19941e745577ceb71614c1f99e500e2bbd5921dd22f6c70f835fc360440c1c3069ea76d76a91499e2692e3792f144e37cc763ff3b8328362fd8a620276611917f43213c855c31f25c220600cd1f5bab6a95bc611f55", 0xcc}, {&(0x7f00000002c0)="00fa580d8ff9fcab8813c22681b730b9ad7b4c8d9c3b3bf335e8e8e86e27041b1a2154a33d39103c4a4b854d03f39dd8145c9e56ac7d3490adb993adf9d88e42ce17c3c5a45baf371a7674a7174ee00400a1de7cc508b5203cbf21486d228ff783a2d01248eb576ee5881c56a1286c01c8c8617d1d75c2e32f2a6a7c99a4a51cc1fa49c779d07f4d60b68803a802aa7339e828da1fb6c7317d7a658a7642278d14c4765813a13400de4ad3645c9a7f1a8fa4291c3848fb", 0xb7}, {&(0x7f0000000cc0)="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", 0xd00}], 0x6}, 0x80) 09:08:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001280)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 09:08:59 executing program 1: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$6lowpan_control(r0, 0x0, 0x0) 09:08:59 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) 09:09:00 executing program 0: open(0x0, 0x1703c6, 0x0) 09:09:00 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0x98) 09:09:00 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r4}) 09:09:00 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="14024e007f000001"], 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0), 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080), 0x88) dup2(r0, r1) 09:09:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 09:09:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, 0x0, 0x0, 0x2018d, 0x0, 0x0) 09:09:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 09:09:00 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 09:09:01 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @random="5b9b8af5e1f7", @val, {@ipv6}}, 0x0) 09:09:01 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 09:09:01 executing program 2: r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r0, r3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r4}) 09:09:01 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 09:09:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}, 0x14) 09:09:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0), 0x8c) 09:09:01 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 09:09:01 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f00000000c0)) 09:09:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 09:09:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000080)=0x10) 09:09:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f00000000c0)) 09:09:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), 0x88) 09:09:02 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv4}}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) 09:09:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) 09:09:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x0, 0x1, "0e"}, 0x9) 09:09:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/198, 0xc6, 0x0, 0x0, 0x0) 09:09:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 09:09:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340), 0xc) 09:09:02 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 09:09:02 executing program 1: symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xa}, 0xa) 09:09:03 executing program 5: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 09:09:03 executing program 3: symlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='./file0\x00') chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) open(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) 09:09:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000500)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x2c}}, 0x0) 09:09:03 executing program 1: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r3, 0x0, 0x80000009) 09:09:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x206}, 0x14}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00), 0xffffffffffffffff) 09:09:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@cb_func]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x93, &(0x7f00000000c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:09:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback}}) 09:09:03 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="fffffbffff95ffffffffffff86dd60e57a19de45000000000000000000000000000000000000ff020000000000000000000000000001"], 0x0) 09:09:03 executing program 0: creat(&(0x7f0000000140)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r2, 0x3000}], 0x1, 0x0) io_setup(0xffff, &(0x7f0000000100)) 09:09:04 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x100000001, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r3, r4, 0x0, 0x80000009) [ 505.010452][ T24] audit: type=1800 audit(1640941744.054:63): pid=10624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1177 res=0 errno=0 09:09:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000340)) 09:09:04 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') prlimit64(0x0, 0x0, &(0x7f00000001c0)={0xd, 0x8d}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r1, 0x0, 0x80000009) [ 505.432302][T10635] FAT-fs (loop5): bogus number of reserved sectors [ 505.438962][T10635] FAT-fs (loop5): Can't find a valid FAT filesystem [ 505.597526][ T24] audit: type=1800 audit(1640941744.644:64): pid=10635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1198 res=0 errno=0 09:09:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000013c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x38}}, 0x0) [ 505.721077][ T24] audit: type=1800 audit(1640941744.744:65): pid=10640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1199 res=0 errno=0 09:09:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001540)) 09:09:05 executing program 0: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "6a04b560003d4a314f51aa1a164264bbcac207be5438ea8e95fd14dc8d1a4588a8f27ce93bcd3569dc68662c184c954f2f6566ff74de946b21f0ad73155567a7"}, 0x48, 0xfffffffffffffffc) [ 506.616786][T10621] not chained 10000 origins [ 506.621343][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 506.630141][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.640220][T10621] Call Trace: [ 506.643513][T10621] [ 506.646462][T10621] dump_stack_lvl+0x1ff/0x28e [ 506.651256][T10621] dump_stack+0x25/0x28 [ 506.655455][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 506.661286][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 506.667407][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.672568][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 506.678430][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 506.684084][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.689243][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 506.695107][T10621] ? should_fail+0x75/0x9c0 [ 506.699714][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.704872][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 506.711176][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 506.717300][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.722463][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 506.728324][T10621] __msan_chain_origin+0xbf/0x140 [ 506.733403][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 506.738638][T10621] get_compat_msghdr+0x108/0x2c0 [ 506.743623][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 506.748628][T10621] do_recvmmsg+0xd77/0x2120 [ 506.753183][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 506.759046][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 506.764921][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.770083][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 506.775319][T10621] ? kmsan_get_metadata+0x33/0x220 [ 506.780477][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 506.786775][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 506.793334][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 506.798080][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 506.804466][T10621] __do_fast_syscall_32+0x96/0xf0 [ 506.809550][T10621] do_fast_syscall_32+0x34/0x70 [ 506.814456][T10621] do_SYSENTER_32+0x1b/0x20 [ 506.819005][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 506.825452][T10621] RIP: 0023:0xf6f22549 [ 506.829545][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 506.849195][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 506.857645][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 506.865649][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 506.873644][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 506.881649][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 506.889647][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 506.897698][T10621] [ 506.903946][T10621] Uninit was stored to memory at: [ 506.909042][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 506.917354][T10621] get_compat_msghdr+0x108/0x2c0 [ 506.923284][T10621] do_recvmmsg+0xd77/0x2120 [ 506.927880][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 506.932731][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 506.939104][T10621] __do_fast_syscall_32+0x96/0xf0 [ 506.944293][T10621] do_fast_syscall_32+0x34/0x70 [ 506.949190][T10621] do_SYSENTER_32+0x1b/0x20 [ 506.953861][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 506.960251][T10621] [ 506.962697][T10621] Uninit was stored to memory at: [ 506.967777][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 506.973041][T10621] get_compat_msghdr+0x108/0x2c0 [ 506.978015][T10621] do_recvmmsg+0xd77/0x2120 [ 506.982675][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 506.987485][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 506.993993][T10621] __do_fast_syscall_32+0x96/0xf0 [ 506.999076][T10621] do_fast_syscall_32+0x34/0x70 [ 507.004101][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.008653][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.015163][T10621] [ 507.017521][T10621] Uninit was stored to memory at: [ 507.022720][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.027874][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.032981][T10621] do_recvmmsg+0xd77/0x2120 [ 507.037532][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.042373][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.048746][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.054032][T10621] do_fast_syscall_32+0x34/0x70 [ 507.058930][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.063587][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.069990][T10621] [ 507.072429][T10621] Uninit was stored to memory at: [ 507.077513][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.082790][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.087795][T10621] do_recvmmsg+0xd77/0x2120 [ 507.092463][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.097191][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.103681][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.108760][T10621] do_fast_syscall_32+0x34/0x70 [ 507.113808][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.118451][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.124949][T10621] [ 507.127280][T10621] Uninit was stored to memory at: [ 507.132480][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.137641][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.142743][T10621] do_recvmmsg+0xd77/0x2120 [ 507.147289][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.152124][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.158506][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.163694][T10621] do_fast_syscall_32+0x34/0x70 [ 507.168609][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.173335][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.179721][T10621] [ 507.182208][T10621] Uninit was stored to memory at: [ 507.187301][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.192620][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.197620][T10621] do_recvmmsg+0xd77/0x2120 [ 507.202344][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.207073][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.213628][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.218716][T10621] do_fast_syscall_32+0x34/0x70 [ 507.223805][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.228368][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.234928][T10621] [ 507.237275][T10621] Uninit was stored to memory at: [ 507.242518][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.247670][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.252820][T10621] do_recvmmsg+0xd77/0x2120 [ 507.257448][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.262368][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.268776][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.274028][T10621] do_fast_syscall_32+0x34/0x70 [ 507.278937][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.283661][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.290052][T10621] [ 507.292558][T10621] Local variable msg_sys created at: [ 507.297883][T10621] do_recvmmsg+0xbb/0x2120 [ 507.302517][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.757240][T10621] not chained 20000 origins [ 507.762513][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 507.771324][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.781405][T10621] Call Trace: [ 507.784698][T10621] [ 507.787645][T10621] dump_stack_lvl+0x1ff/0x28e [ 507.792381][T10621] dump_stack+0x25/0x28 [ 507.796585][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 507.802357][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 507.808477][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.813657][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 507.819525][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 507.825119][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.830278][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 507.836142][T10621] ? should_fail+0x75/0x9c0 [ 507.840691][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.845854][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 507.852157][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 507.858285][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.863446][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 507.869305][T10621] __msan_chain_origin+0xbf/0x140 [ 507.874640][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 507.879813][T10621] get_compat_msghdr+0x108/0x2c0 [ 507.884800][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 507.889708][T10621] do_recvmmsg+0xd77/0x2120 [ 507.894257][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 507.900126][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 507.906005][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.911162][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 507.916330][T10621] ? kmsan_get_metadata+0x33/0x220 [ 507.921500][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 507.927794][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.934440][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 507.939181][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 507.945572][T10621] __do_fast_syscall_32+0x96/0xf0 [ 507.950650][T10621] do_fast_syscall_32+0x34/0x70 [ 507.955550][T10621] do_SYSENTER_32+0x1b/0x20 [ 507.960097][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 507.966477][T10621] RIP: 0023:0xf6f22549 [ 507.970573][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 507.990222][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 507.998676][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 508.006682][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 508.014693][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 508.022699][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 508.030703][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 508.038717][T10621] [ 508.041998][T10621] Uninit was stored to memory at: [ 508.047080][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.052356][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.057342][T10621] do_recvmmsg+0xd77/0x2120 [ 508.062090][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.066823][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.073312][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.078383][T10621] do_fast_syscall_32+0x34/0x70 [ 508.083443][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.087997][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.094498][T10621] [ 508.096827][T10621] Uninit was stored to memory at: [ 508.102019][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.107165][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.112248][T10621] do_recvmmsg+0xd77/0x2120 [ 508.116797][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.121527][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.128204][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.133375][T10621] do_fast_syscall_32+0x34/0x70 [ 508.138281][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.142954][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.149336][T10621] [ 508.151666][T10621] Uninit was stored to memory at: [ 508.156870][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.162122][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.167183][T10621] do_recvmmsg+0xd77/0x2120 [ 508.171734][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.176592][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.183086][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.188153][T10621] do_fast_syscall_32+0x34/0x70 [ 508.193173][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.197724][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.204289][T10621] [ 508.206620][T10621] Uninit was stored to memory at: [ 508.211703][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.217030][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.222212][T10621] do_recvmmsg+0xd77/0x2120 [ 508.226786][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.231520][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.238041][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.243219][T10621] do_fast_syscall_32+0x34/0x70 [ 508.248117][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.252789][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.259175][T10621] [ 508.261505][T10621] Uninit was stored to memory at: [ 508.266705][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.272028][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.277005][T10621] do_recvmmsg+0xd77/0x2120 [ 508.281553][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.286468][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.292969][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.298046][T10621] do_fast_syscall_32+0x34/0x70 [ 508.303120][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.307670][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.314236][T10621] [ 508.316568][T10621] Uninit was stored to memory at: [ 508.321737][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.327073][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.332225][T10621] do_recvmmsg+0xd77/0x2120 [ 508.336775][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.341497][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.348061][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.353231][T10621] do_fast_syscall_32+0x34/0x70 [ 508.358130][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.362957][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.369342][T10621] [ 508.371674][T10621] Uninit was stored to memory at: [ 508.376942][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 508.382190][T10621] get_compat_msghdr+0x108/0x2c0 [ 508.387167][T10621] do_recvmmsg+0xd77/0x2120 [ 508.391717][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 508.396604][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 508.403157][T10621] __do_fast_syscall_32+0x96/0xf0 [ 508.408233][T10621] do_fast_syscall_32+0x34/0x70 [ 508.413417][T10621] do_SYSENTER_32+0x1b/0x20 [ 508.417975][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 508.424554][T10621] [ 508.426887][T10621] Local variable msg_sys created at: [ 508.432364][T10621] do_recvmmsg+0xbb/0x2120 [ 508.436829][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.058621][T10621] not chained 30000 origins [ 509.063810][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 509.072622][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.082701][T10621] Call Trace: [ 509.085995][T10621] [ 509.088940][T10621] dump_stack_lvl+0x1ff/0x28e [ 509.093676][T10621] dump_stack+0x25/0x28 [ 509.097883][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 509.103653][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 509.109777][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.114943][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 509.120805][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 509.126408][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.131571][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 509.137433][T10621] ? should_fail+0x75/0x9c0 [ 509.141981][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.147140][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 509.153432][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 509.159554][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.164715][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 509.170572][T10621] __msan_chain_origin+0xbf/0x140 [ 509.175647][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.180823][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.185813][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 509.190726][T10621] do_recvmmsg+0xd77/0x2120 [ 509.195281][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 509.201143][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 509.207013][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.212173][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 509.217340][T10621] ? kmsan_get_metadata+0x33/0x220 [ 509.222501][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 509.228801][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.235362][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.240304][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.246694][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.251779][T10621] do_fast_syscall_32+0x34/0x70 [ 509.256685][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.261241][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.267624][T10621] RIP: 0023:0xf6f22549 [ 509.271862][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 509.291513][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 509.299966][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 509.307968][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 509.315966][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 509.323984][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 509.331982][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 509.339991][T10621] [ 509.343222][T10621] Uninit was stored to memory at: [ 509.348308][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.353577][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.358558][T10621] do_recvmmsg+0xd77/0x2120 [ 509.363213][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.367933][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.374438][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.379525][T10621] do_fast_syscall_32+0x34/0x70 [ 509.384554][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.389103][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.395610][T10621] [ 509.397942][T10621] Uninit was stored to memory at: [ 509.403142][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.408292][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.413396][T10621] do_recvmmsg+0xd77/0x2120 [ 509.417951][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.422794][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.429174][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.434377][T10621] do_fast_syscall_32+0x34/0x70 [ 509.439276][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.443945][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.450332][T10621] [ 509.452779][T10621] Uninit was stored to memory at: [ 509.457862][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.463121][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.468098][T10621] do_recvmmsg+0xd77/0x2120 [ 509.472754][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.477480][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.483954][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.489032][T10621] do_fast_syscall_32+0x34/0x70 [ 509.494174][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.498725][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.505239][T10621] [ 509.507576][T10621] Uninit was stored to memory at: [ 509.512785][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.517938][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.523036][T10621] do_recvmmsg+0xd77/0x2120 [ 509.527590][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.532434][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.538816][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.544017][T10621] do_fast_syscall_32+0x34/0x70 [ 509.548921][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.553598][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.559980][T10621] [ 509.562421][T10621] Uninit was stored to memory at: [ 509.567514][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.572780][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.577757][T10621] do_recvmmsg+0xd77/0x2120 [ 509.582473][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.587205][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.593694][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.598767][T10621] do_fast_syscall_32+0x34/0x70 [ 509.603910][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.608459][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.614967][T10621] [ 509.617297][T10621] Uninit was stored to memory at: [ 509.622539][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.627688][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.632832][T10621] do_recvmmsg+0xd77/0x2120 [ 509.637383][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.642281][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.648660][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.653912][T10621] do_fast_syscall_32+0x34/0x70 [ 509.658810][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.663529][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.669952][T10621] [ 509.672455][T10621] Uninit was stored to memory at: [ 509.677546][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 509.682882][T10621] get_compat_msghdr+0x108/0x2c0 [ 509.687864][T10621] do_recvmmsg+0xd77/0x2120 [ 509.692591][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 509.697321][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 509.703878][T10621] __do_fast_syscall_32+0x96/0xf0 [ 509.708953][T10621] do_fast_syscall_32+0x34/0x70 [ 509.714031][T10621] do_SYSENTER_32+0x1b/0x20 [ 509.718578][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 509.725142][T10621] [ 509.727483][T10621] Local variable msg_sys created at: [ 509.732952][T10621] do_recvmmsg+0xbb/0x2120 [ 509.737415][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.256623][T10621] not chained 40000 origins [ 510.261190][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 510.269995][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.280075][T10621] Call Trace: [ 510.283372][T10621] [ 510.286320][T10621] dump_stack_lvl+0x1ff/0x28e [ 510.291061][T10621] dump_stack+0x25/0x28 [ 510.295260][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 510.301035][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 510.307153][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.312316][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 510.318185][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 510.323775][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.328940][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 510.334805][T10621] ? should_fail+0x75/0x9c0 [ 510.339356][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.344524][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 510.350814][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 510.356932][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.362089][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 510.367951][T10621] __msan_chain_origin+0xbf/0x140 [ 510.373025][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.378195][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.383181][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 510.388086][T10621] do_recvmmsg+0xd77/0x2120 [ 510.392760][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 510.398628][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 510.404503][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.409667][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 510.414836][T10621] ? kmsan_get_metadata+0x33/0x220 [ 510.419995][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 510.426297][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.432857][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.437600][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.443986][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.449067][T10621] do_fast_syscall_32+0x34/0x70 [ 510.453969][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.458523][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.464905][T10621] RIP: 0023:0xf6f22549 [ 510.468998][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 510.488648][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 510.497098][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 510.505094][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 510.513090][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 510.521089][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 510.529087][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 510.537097][T10621] [ 510.546299][T10621] Uninit was stored to memory at: [ 510.551463][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.558079][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.563438][T10621] do_recvmmsg+0xd77/0x2120 [ 510.567988][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.572833][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.579208][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.584405][T10621] do_fast_syscall_32+0x34/0x70 [ 510.589304][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.593967][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.600362][T10621] [ 510.602802][T10621] Uninit was stored to memory at: [ 510.607883][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.613133][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.618108][T10621] do_recvmmsg+0xd77/0x2120 [ 510.622764][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.627485][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.633959][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.639031][T10621] do_fast_syscall_32+0x34/0x70 [ 510.644049][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.648605][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.655144][T10621] [ 510.657475][T10621] Uninit was stored to memory at: [ 510.662733][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.667874][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.672952][T10621] do_recvmmsg+0xd77/0x2120 [ 510.677496][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.682369][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.688753][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.693992][T10621] do_fast_syscall_32+0x34/0x70 [ 510.698894][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.703552][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.709932][T10621] [ 510.712437][T10621] Uninit was stored to memory at: [ 510.717518][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.722833][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.727809][T10621] do_recvmmsg+0xd77/0x2120 [ 510.732468][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.737196][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.743751][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.748826][T10621] do_fast_syscall_32+0x34/0x70 [ 510.753883][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.758432][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.764983][T10621] [ 510.767314][T10621] Uninit was stored to memory at: [ 510.772571][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.777719][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.782872][T10621] do_recvmmsg+0xd77/0x2120 [ 510.787423][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.792305][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.798682][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.803918][T10621] do_fast_syscall_32+0x34/0x70 [ 510.808818][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.813548][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.819929][T10621] [ 510.822426][T10621] Uninit was stored to memory at: [ 510.827512][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.832827][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.837807][T10621] do_recvmmsg+0xd77/0x2120 [ 510.842520][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.847249][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.853795][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.858866][T10621] do_fast_syscall_32+0x34/0x70 [ 510.863935][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.868485][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.875050][T10621] [ 510.877387][T10621] Uninit was stored to memory at: [ 510.882635][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 510.887782][T10621] get_compat_msghdr+0x108/0x2c0 [ 510.892920][T10621] do_recvmmsg+0xd77/0x2120 [ 510.897474][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 510.902354][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 510.908734][T10621] __do_fast_syscall_32+0x96/0xf0 [ 510.914155][T10621] do_fast_syscall_32+0x34/0x70 [ 510.919058][T10621] do_SYSENTER_32+0x1b/0x20 [ 510.923776][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 510.930157][T10621] [ 510.932650][T10621] Local variable msg_sys created at: [ 510.937944][T10621] do_recvmmsg+0xbb/0x2120 [ 510.942576][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 511.645547][T10621] not chained 50000 origins [ 511.650106][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 511.658906][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.668988][T10621] Call Trace: [ 511.672280][T10621] [ 511.675223][T10621] dump_stack_lvl+0x1ff/0x28e [ 511.679960][T10621] dump_stack+0x25/0x28 [ 511.684177][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 511.689953][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 511.696074][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.701235][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 511.707098][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 511.712690][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.717850][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 511.723718][T10621] ? should_fail+0x75/0x9c0 [ 511.728268][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.733425][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 511.739723][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 511.745846][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.751009][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 511.756875][T10621] __msan_chain_origin+0xbf/0x140 [ 511.761954][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 511.767122][T10621] get_compat_msghdr+0x108/0x2c0 [ 511.772107][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 511.777013][T10621] do_recvmmsg+0xd77/0x2120 [ 511.781560][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 511.787424][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 511.793378][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.798537][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 511.803705][T10621] ? kmsan_get_metadata+0x33/0x220 [ 511.808861][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 511.815164][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 511.821719][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 511.826461][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 511.832844][T10621] __do_fast_syscall_32+0x96/0xf0 [ 511.837933][T10621] do_fast_syscall_32+0x34/0x70 [ 511.842835][T10621] do_SYSENTER_32+0x1b/0x20 [ 511.847390][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 511.853768][T10621] RIP: 0023:0xf6f22549 [ 511.857855][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 511.877600][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 511.886054][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 511.894056][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 511.902053][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 511.910048][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 511.918041][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 511.926054][T10621] [ 511.932320][T10621] Uninit was stored to memory at: [ 511.937411][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 511.944407][T10621] get_compat_msghdr+0x108/0x2c0 [ 511.949385][T10621] do_recvmmsg+0xd77/0x2120 [ 511.954166][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 511.958888][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 511.965383][T10621] __do_fast_syscall_32+0x96/0xf0 [ 511.970458][T10621] do_fast_syscall_32+0x34/0x70 [ 511.975511][T10621] do_SYSENTER_32+0x1b/0x20 [ 511.980056][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 511.986551][T10621] [ 511.988883][T10621] Uninit was stored to memory at: [ 511.994080][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 511.999226][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.004369][T10621] do_recvmmsg+0xd77/0x2120 [ 512.008925][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.013841][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.020223][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.025476][T10621] do_fast_syscall_32+0x34/0x70 [ 512.030375][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.035078][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.041458][T10621] [ 512.043969][T10621] Uninit was stored to memory at: [ 512.049050][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.054358][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.059334][T10621] do_recvmmsg+0xd77/0x2120 [ 512.064057][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.068780][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.075309][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.080385][T10621] do_fast_syscall_32+0x34/0x70 [ 512.085437][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.089986][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.096536][T10621] [ 512.098870][T10621] Uninit was stored to memory at: [ 512.104127][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.109276][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.114413][T10621] do_recvmmsg+0xd77/0x2120 [ 512.118964][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.123852][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.130228][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.135467][T10621] do_fast_syscall_32+0x34/0x70 [ 512.140372][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.145101][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.151482][T10621] [ 512.153979][T10621] Uninit was stored to memory at: [ 512.159059][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.164389][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.169367][T10621] do_recvmmsg+0xd77/0x2120 [ 512.174083][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.178803][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.185290][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.190370][T10621] do_fast_syscall_32+0x34/0x70 [ 512.195441][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.199993][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.206549][T10621] [ 512.208890][T10621] Uninit was stored to memory at: [ 512.214137][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.219289][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.224454][T10621] do_recvmmsg+0xd77/0x2120 [ 512.229010][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.233906][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.240289][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.245566][T10621] do_fast_syscall_32+0x34/0x70 [ 512.250471][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.255190][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.261573][T10621] [ 512.264071][T10621] Uninit was stored to memory at: [ 512.269154][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.274483][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.279461][T10621] do_recvmmsg+0xd77/0x2120 [ 512.284266][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.288996][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.295545][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.300618][T10621] do_fast_syscall_32+0x34/0x70 [ 512.305690][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.310244][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.316792][T10621] [ 512.319123][T10621] Local variable msg_sys created at: [ 512.324564][T10621] do_recvmmsg+0xbb/0x2120 [ 512.329024][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.505272][T10621] not chained 60000 origins [ 512.509835][T10621] CPU: 1 PID: 10621 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 512.518636][T10621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.528890][T10621] Call Trace: [ 512.532184][T10621] [ 512.535127][T10621] dump_stack_lvl+0x1ff/0x28e [ 512.539867][T10621] dump_stack+0x25/0x28 [ 512.544070][T10621] kmsan_internal_chain_origin+0x78/0x110 [ 512.549847][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 512.555969][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.561133][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 512.566996][T10621] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 512.572586][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.577745][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 512.583615][T10621] ? should_fail+0x75/0x9c0 [ 512.588166][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.593328][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 512.599622][T10621] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 512.605744][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.610910][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 512.616768][T10621] __msan_chain_origin+0xbf/0x140 [ 512.621848][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.627020][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.632004][T10621] ? __sys_recvmmsg+0x51c/0x6f0 [ 512.636910][T10621] do_recvmmsg+0xd77/0x2120 [ 512.641459][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 512.647321][T10621] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 512.653187][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.658349][T10621] ? cgroup_bpf_attach+0xe0/0x2640 [ 512.663514][T10621] ? kmsan_get_metadata+0x33/0x220 [ 512.668672][T10621] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 512.674968][T10621] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.681523][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.686265][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.692653][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.697735][T10621] do_fast_syscall_32+0x34/0x70 [ 512.702638][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.707194][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.713572][T10621] RIP: 0023:0xf6f22549 [ 512.717668][T10621] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 512.737318][T10621] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 512.745771][T10621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 512.753781][T10621] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 512.761784][T10621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 512.769783][T10621] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 512.777808][T10621] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 512.785796][T10621] [ 512.794189][T10621] Uninit was stored to memory at: [ 512.799293][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.805531][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.810511][T10621] do_recvmmsg+0xd77/0x2120 [ 512.815178][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.819900][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.826391][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.831471][T10621] do_fast_syscall_32+0x34/0x70 [ 512.836540][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.841087][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.847643][T10621] [ 512.849975][T10621] Uninit was stored to memory at: [ 512.855189][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.860337][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.865479][T10621] do_recvmmsg+0xd77/0x2120 [ 512.870038][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.874884][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.881257][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.886480][T10621] do_fast_syscall_32+0x34/0x70 [ 512.891376][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.896021][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.902507][T10621] [ 512.904843][T10621] Uninit was stored to memory at: [ 512.909908][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.915199][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.920173][T10621] do_recvmmsg+0xd77/0x2120 [ 512.924832][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.929558][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.936018][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.941089][T10621] do_fast_syscall_32+0x34/0x70 [ 512.946082][T10621] do_SYSENTER_32+0x1b/0x20 [ 512.950631][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 512.957125][T10621] [ 512.959452][T10621] Uninit was stored to memory at: [ 512.964625][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 512.969768][T10621] get_compat_msghdr+0x108/0x2c0 [ 512.974843][T10621] do_recvmmsg+0xd77/0x2120 [ 512.979393][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 512.984256][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 512.990629][T10621] __do_fast_syscall_32+0x96/0xf0 [ 512.995847][T10621] do_fast_syscall_32+0x34/0x70 [ 513.000741][T10621] do_SYSENTER_32+0x1b/0x20 [ 513.005380][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 513.011753][T10621] [ 513.014272][T10621] Uninit was stored to memory at: [ 513.019365][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 513.024673][T10621] get_compat_msghdr+0x108/0x2c0 [ 513.029643][T10621] do_recvmmsg+0xd77/0x2120 [ 513.034326][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 513.039051][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 513.045594][T10621] __do_fast_syscall_32+0x96/0xf0 [ 513.050666][T10621] do_fast_syscall_32+0x34/0x70 [ 513.055729][T10621] do_SYSENTER_32+0x1b/0x20 [ 513.060277][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 513.066773][T10621] [ 513.069103][T10621] Uninit was stored to memory at: [ 513.074298][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 513.079443][T10621] get_compat_msghdr+0x108/0x2c0 [ 513.084585][T10621] do_recvmmsg+0xd77/0x2120 [ 513.089131][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 513.093960][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 513.100331][T10621] __do_fast_syscall_32+0x96/0xf0 [ 513.105554][T10621] do_fast_syscall_32+0x34/0x70 [ 513.110448][T10621] do_SYSENTER_32+0x1b/0x20 [ 513.115114][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 513.121492][T10621] [ 513.123985][T10621] Uninit was stored to memory at: [ 513.129057][T10621] __get_compat_msghdr+0x6e1/0x9d0 [ 513.134347][T10621] get_compat_msghdr+0x108/0x2c0 [ 513.139315][T10621] do_recvmmsg+0xd77/0x2120 [ 513.143983][T10621] __sys_recvmmsg+0x51c/0x6f0 [ 513.148750][T10621] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 513.155267][T10621] __do_fast_syscall_32+0x96/0xf0 [ 513.160338][T10621] do_fast_syscall_32+0x34/0x70 [ 513.165395][T10621] do_SYSENTER_32+0x1b/0x20 [ 513.169954][T10621] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 513.176507][T10621] [ 513.178833][T10621] Local variable msg_sys created at: [ 513.184291][T10621] do_recvmmsg+0xbb/0x2120 [ 513.188752][T10621] __sys_recvmmsg+0x51c/0x6f0 09:09:12 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60e57a190018000000000000000000000000000000000000ff02"], 0x0) 09:09:12 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001000), 0xffffffffffffffff) 09:09:12 executing program 3: times(0x0) unshare(0x40000000) 09:09:12 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x100000001, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0xd, 0x8d}, 0x0) r0 = getpid() setrlimit(0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000009) 09:09:12 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() setrlimit(0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() open(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 09:09:12 executing program 0: sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) [ 513.544743][T10662] FAT-fs (loop2): bogus number of reserved sectors [ 513.551478][T10662] FAT-fs (loop2): Can't find a valid FAT filesystem 09:09:12 executing program 5: utimes(0x0, &(0x7f0000000240)={{0x0, 0xd19b9b4}}) [ 513.769373][ T24] audit: type=1800 audit(1640941752.814:66): pid=10670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1197 res=0 errno=0 09:09:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmmsg$unix(r0, &(0x7f00000027c0)=[{{&(0x7f0000000140), 0x6e, 0x0}}], 0x1, 0x10002, &(0x7f0000002940)={0x77359400}) [ 513.960229][T10671] not chained 70000 origins [ 513.965031][T10671] CPU: 1 PID: 10671 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 513.973836][T10671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.983922][T10671] Call Trace: [ 513.987216][T10671] [ 513.990170][T10671] dump_stack_lvl+0x1ff/0x28e [ 513.994908][T10671] dump_stack+0x25/0x28 [ 513.999114][T10671] kmsan_internal_chain_origin+0x78/0x110 [ 514.004890][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.010060][T10671] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 514.016352][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.021512][T10671] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 514.027380][T10671] ? scm_destroy+0xec/0x100 [ 514.031926][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.037091][T10671] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 514.042955][T10671] ? should_fail+0x75/0x9c0 [ 514.047503][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.052665][T10671] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 514.058964][T10671] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 514.065096][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.070264][T10671] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 514.076120][T10671] __msan_chain_origin+0xbf/0x140 [ 514.081191][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.086373][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.091369][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.096130][T10671] ? do_futex+0x74a/0xa20 [ 514.100662][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.105833][T10671] ? xfd_validate_state+0xd1/0x2d0 [ 514.111009][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.116172][T10671] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 514.122035][T10671] ? kmsan_get_metadata+0x33/0x220 [ 514.127200][T10671] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 514.133064][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.138836][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.143913][T10671] do_fast_syscall_32+0x34/0x70 [ 514.148807][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.153351][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.159732][T10671] RIP: 0023:0xf6eae549 [ 514.163821][T10671] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 514.183473][T10671] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 514.191926][T10671] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000200bd000 [ 514.199924][T10671] RDX: 0000000000000318 RSI: 0000000000000000 RDI: 0000000000000000 [ 514.207917][T10671] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 514.215903][T10671] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 514.223893][T10671] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 514.231907][T10671] [ 514.238937][T10671] Uninit was stored to memory at: [ 514.244494][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.249646][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.254711][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.259437][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.265293][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.270381][T10671] do_fast_syscall_32+0x34/0x70 [ 514.275386][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.279932][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.286403][T10671] [ 514.288729][T10671] Uninit was stored to memory at: [ 514.293897][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.299045][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.304100][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.308834][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.314694][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.319763][T10671] do_fast_syscall_32+0x34/0x70 [ 514.324861][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.329428][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.335917][T10671] [ 514.338248][T10671] Uninit was stored to memory at: [ 514.343420][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.348564][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.353641][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.358368][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.364248][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.369329][T10671] do_fast_syscall_32+0x34/0x70 [ 514.374323][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.378881][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.385371][T10671] [ 514.387704][T10671] Uninit was stored to memory at: [ 514.392876][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.398034][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.403104][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.407832][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.413691][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.418759][T10671] do_fast_syscall_32+0x34/0x70 [ 514.423755][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.428304][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.434822][T10671] [ 514.437151][T10671] Uninit was stored to memory at: [ 514.442369][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.447517][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.452577][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.457307][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.463206][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.468273][T10671] do_fast_syscall_32+0x34/0x70 [ 514.473252][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.477801][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.484345][T10671] [ 514.486680][T10671] Uninit was stored to memory at: [ 514.491969][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.497122][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.502175][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.506901][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 [ 514.512795][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.517885][T10671] do_fast_syscall_32+0x34/0x70 [ 514.522927][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.527485][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.534008][T10671] [ 514.536340][T10671] Uninit was stored to memory at: [ 514.541437][T10671] __get_compat_msghdr+0x6e1/0x9d0 [ 514.546722][T10671] get_compat_msghdr+0x108/0x2c0 [ 514.551710][T10671] __sys_sendmmsg+0x794/0xf60 [ 514.556647][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 09:09:13 executing program 3: capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) [ 514.562540][T10671] __do_fast_syscall_32+0x96/0xf0 [ 514.567619][T10671] do_fast_syscall_32+0x34/0x70 [ 514.572652][T10671] do_SYSENTER_32+0x1b/0x20 [ 514.577193][T10671] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 514.583651][T10671] [ 514.586055][T10671] Local variable msg_sys created at: [ 514.591352][T10671] __sys_sendmmsg+0xe1/0xf60 [ 514.596173][T10671] __ia32_compat_sys_sendmmsg+0x127/0x180 09:09:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001000), 0xffffffffffffffff) [ 514.886079][T10681] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 09:09:14 executing program 5: getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 09:09:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x6, r0, 0x0, 0x0) [ 514.992819][ T1202] ieee802154 phy0 wpan0: encryption failed: -22 [ 514.999420][ T1202] ieee802154 phy1 wpan1: encryption failed: -22 09:09:14 executing program 3: syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000008c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400}}}}}]}}]}}, 0x0) 09:09:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5412, &(0x7f00000000c0)={0x3, 0x5, 0x0, 0x0, 0x0, "616f4d466da0b7a8"}) ioctl$TCXONC(r1, 0x540a, 0x2) 09:09:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x8000000000002000}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$sock(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="22a8a5ed7dfb3d2d4d5982fcc111d6fb5e222555ca8a3cfaa06c9e002c9f8ae14582dff1c48af9830c621e87e694b3359c59ee2342b3c33664e88bb448f4cdc66f461acf66b43eee9fafc2faf8d1ecd4eca6ff51b9fdb1ff810555a74ec3a850deb21e7a42f859", 0x67}, {&(0x7f0000000380)="d6872bfaba615f296a080fbb8a00299a97e9ff29b6e643561b0e4a1be9001bdc5c760e09281d4353eeb21afc7a8351355eaa430eeddbde396483a16d5f42a9d723d217c6ffa99a09cb53eccacd1f3c382c0b389708f281d9993b848bcf53ec147b1691928c23a05c1e93bcf10b2dcc427c90a8037f07b93791ca5b1a8384742913d0280e189e64f688328b2506f6298ea63816e9f9ec4a2c957220d5bd3842a4e8c8f82b924552b371e36227d6f67f76bffabcf3e3fba96f1c7c", 0xba}, {&(0x7f00000002c0)="134fba3992c44072e526539724b01cad630bbf7ecaa9469dc0877adb8cf88388e345478345770edf661e49c65b7be28fb90066e2e001ea88f28621fc4e0ced10c42f7c278741b873365145f2e3839ed26bc56779546de4069a", 0x59}, {&(0x7f0000000440)="6ceeff1c808218c63e26e09bc0ba3e48db45ed865087c4510294568d514c6fe8db256094f9f960124c7cebbb604ce962a99808ca065a95cb10b15feda7d27ea009b31738fd3f495b917cfdf3", 0x4c}], 0x4, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0x48}, 0x1) 09:09:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x90e0704) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, r0) [ 515.812372][ T30] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 516.182453][ T30] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 516.340944][T10673] not chained 80000 origins [ 516.345691][T10673] CPU: 1 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 516.354490][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.364571][T10673] Call Trace: [ 516.367864][T10673] [ 516.370807][T10673] dump_stack_lvl+0x1ff/0x28e [ 516.375543][T10673] dump_stack+0x25/0x28 [ 516.379743][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 516.385514][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 516.391634][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.396799][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 516.402663][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 516.408257][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.413432][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 516.419300][T10673] ? should_fail+0x75/0x9c0 [ 516.423856][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.429020][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 516.435315][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 516.441441][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.446604][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 516.452476][T10673] __msan_chain_origin+0xbf/0x140 [ 516.457552][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.462720][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.467704][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 516.472620][T10673] do_recvmmsg+0xd77/0x2120 [ 516.477203][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.482420][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 516.488730][T10673] ? kmsan_get_metadata+0x33/0x220 [ 516.493889][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 516.500181][T10673] ? fput+0x82/0x320 [ 516.504190][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.510744][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.515488][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.521882][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.526959][T10673] do_fast_syscall_32+0x34/0x70 [ 516.531866][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.536418][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.542801][T10673] RIP: 0023:0xf6eae549 [ 516.546890][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 516.566632][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 516.575087][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 516.583092][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 516.591086][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 516.599083][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 516.607083][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 516.615098][T10673] [ 516.621384][T10673] Uninit was stored to memory at: [ 516.626996][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.632233][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.637215][T10673] do_recvmmsg+0xd77/0x2120 [ 516.641851][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.646579][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.653039][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.658114][T10673] do_fast_syscall_32+0x34/0x70 [ 516.663184][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.667738][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.674204][T10673] [ 516.676530][T10673] Uninit was stored to memory at: [ 516.681614][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.686844][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.691937][T10673] do_recvmmsg+0xd77/0x2120 [ 516.696496][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.701229][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.707759][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.712922][T10673] do_fast_syscall_32+0x34/0x70 [ 516.717822][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.722496][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.728877][T10673] [ 516.731209][T10673] Uninit was stored to memory at: [ 516.736416][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.741569][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.746707][T10673] do_recvmmsg+0xd77/0x2120 [ 516.751261][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.756116][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.762572][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.767656][T10673] do_fast_syscall_32+0x34/0x70 [ 516.772688][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.777238][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.783698][T10673] [ 516.786033][T10673] Uninit was stored to memory at: [ 516.791111][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.796347][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.801319][T10673] do_recvmmsg+0xd77/0x2120 [ 516.806002][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.810763][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.817311][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.822464][T10673] do_fast_syscall_32+0x34/0x70 [ 516.827365][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.832048][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.838428][T10673] [ 516.840797][T10673] Uninit was stored to memory at: [ 516.846030][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.851182][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.856238][T10673] do_recvmmsg+0xd77/0x2120 [ 516.860791][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.865647][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.872096][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.877187][T10673] do_fast_syscall_32+0x34/0x70 [ 516.882217][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.886777][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.893297][T10673] [ 516.895644][T10673] Uninit was stored to memory at: [ 516.900738][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.906029][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.911095][T10673] do_recvmmsg+0xd77/0x2120 [ 516.915788][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.920520][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.927046][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.932201][T10673] do_fast_syscall_32+0x34/0x70 [ 516.937101][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.941650][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 516.948179][T10673] [ 516.950506][T10673] Uninit was stored to memory at: [ 516.955676][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 516.960833][T10673] get_compat_msghdr+0x108/0x2c0 [ 516.965942][T10673] do_recvmmsg+0xd77/0x2120 [ 516.970507][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 516.975381][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 516.981859][T10673] __do_fast_syscall_32+0x96/0xf0 [ 516.986940][T10673] do_fast_syscall_32+0x34/0x70 [ 516.991953][T10673] do_SYSENTER_32+0x1b/0x20 [ 516.996511][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.003131][T10673] [ 517.005463][T10673] Local variable msg_sys created at: [ 517.010750][T10673] do_recvmmsg+0xbb/0x2120 [ 517.015360][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.020307][ T30] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 517.029706][ T30] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.037902][ T30] usb 4-1: Product: syz [ 517.042281][ T30] usb 4-1: Manufacturer: syz [ 517.046985][ T30] usb 4-1: SerialNumber: syz [ 517.128309][T10690] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 517.369169][T10673] not chained 90000 origins [ 517.373992][T10673] CPU: 1 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 517.382797][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.392881][T10673] Call Trace: [ 517.396171][T10673] [ 517.399114][T10673] dump_stack_lvl+0x1ff/0x28e [ 517.403845][T10673] dump_stack+0x25/0x28 [ 517.408048][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 517.413819][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 517.420035][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.425189][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 517.431049][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 517.436642][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.441799][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 517.447664][T10673] ? should_fail+0x75/0x9c0 [ 517.452205][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.457361][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 517.463653][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 517.469782][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.474940][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 517.480797][T10673] __msan_chain_origin+0xbf/0x140 [ 517.485869][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.491041][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.496019][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 517.500925][T10673] do_recvmmsg+0xd77/0x2120 [ 517.505528][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.510703][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 517.516991][T10673] ? kmsan_get_metadata+0x33/0x220 [ 517.522148][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 517.528436][T10673] ? fput+0x82/0x320 [ 517.532372][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.538924][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.543664][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.550048][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.555126][T10673] do_fast_syscall_32+0x34/0x70 [ 517.560020][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.564571][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.570952][T10673] RIP: 0023:0xf6eae549 [ 517.575040][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 517.594691][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 517.603141][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 517.611141][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 517.619132][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 517.627129][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 517.635120][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 517.643125][T10673] [ 517.649403][T10673] Uninit was stored to memory at: [ 517.655185][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.660335][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.665400][T10673] do_recvmmsg+0xd77/0x2120 [ 517.669950][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.674762][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.681137][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.686298][T10673] do_fast_syscall_32+0x34/0x70 [ 517.691191][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.695885][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.702350][T10673] [ 517.704683][T10673] Uninit was stored to memory at: [ 517.709759][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.715041][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.720021][T10673] do_recvmmsg+0xd77/0x2120 [ 517.724711][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.729435][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.736036][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.741137][T10673] do_fast_syscall_32+0x34/0x70 [ 517.746176][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.750727][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.757247][T10673] [ 517.759579][T10673] Uninit was stored to memory at: [ 517.764804][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.769959][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.774830][ T5] usb 4-1: USB disconnect, device number 7 [ 517.775059][T10673] do_recvmmsg+0xd77/0x2120 [ 517.785403][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.790129][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.796641][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.801712][T10673] do_fast_syscall_32+0x34/0x70 [ 517.806759][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.811304][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.817830][T10673] [ 517.820165][T10673] Uninit was stored to memory at: [ 517.825378][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.830528][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.835642][T10673] do_recvmmsg+0xd77/0x2120 [ 517.840198][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.845062][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.851436][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.856645][T10673] do_fast_syscall_32+0x34/0x70 [ 517.861546][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.866242][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.872703][T10673] [ 517.875033][T10673] Uninit was stored to memory at: [ 517.880111][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.885399][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.890377][T10673] do_recvmmsg+0xd77/0x2120 [ 517.895078][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.899816][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.906328][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.911399][T10673] do_fast_syscall_32+0x34/0x70 [ 517.916432][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.920988][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.927504][T10673] [ 517.929837][T10673] Uninit was stored to memory at: [ 517.935050][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.940203][T10673] get_compat_msghdr+0x108/0x2c0 [ 517.945312][T10673] do_recvmmsg+0xd77/0x2120 [ 517.949862][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 517.954727][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 517.961101][T10673] __do_fast_syscall_32+0x96/0xf0 [ 517.966329][T10673] do_fast_syscall_32+0x34/0x70 [ 517.971226][T10673] do_SYSENTER_32+0x1b/0x20 [ 517.975907][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 517.982364][T10673] [ 517.984698][T10673] Uninit was stored to memory at: [ 517.989775][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 517.995061][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.000042][T10673] do_recvmmsg+0xd77/0x2120 [ 518.004721][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.009450][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.015967][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.021040][T10673] do_fast_syscall_32+0x34/0x70 [ 518.026085][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.030640][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.037150][T10673] [ 518.039484][T10673] Local variable msg_sys created at: [ 518.044913][T10673] do_recvmmsg+0xbb/0x2120 [ 518.049397][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.299422][T10673] not chained 100000 origins [ 518.304278][T10673] CPU: 1 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 518.313083][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.323164][T10673] Call Trace: [ 518.326457][T10673] [ 518.329400][T10673] dump_stack_lvl+0x1ff/0x28e [ 518.334133][T10673] dump_stack+0x25/0x28 [ 518.338329][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 518.344097][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 518.350216][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.355385][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 518.361251][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 518.366841][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.371999][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 518.377872][T10673] ? should_fail+0x75/0x9c0 [ 518.382422][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.387579][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 518.393872][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 518.399996][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.405161][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 518.411019][T10673] __msan_chain_origin+0xbf/0x140 [ 518.416102][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.421269][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.426242][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 518.431140][T10673] do_recvmmsg+0xd77/0x2120 [ 518.435702][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.440875][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 518.447159][T10673] ? kmsan_get_metadata+0x33/0x220 [ 518.452310][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 518.458597][T10673] ? fput+0x82/0x320 [ 518.462537][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.469082][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.473816][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.480192][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.485260][T10673] do_fast_syscall_32+0x34/0x70 [ 518.490149][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.494690][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.501060][T10673] RIP: 0023:0xf6eae549 [ 518.505149][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 518.525050][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 518.533496][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 518.541490][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 518.549565][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 518.557555][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 518.565540][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 518.573542][T10673] [ 518.579743][T10673] Uninit was stored to memory at: [ 518.585286][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.590459][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.595520][T10673] do_recvmmsg+0xd77/0x2120 [ 518.600075][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.604887][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.611259][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.616414][T10673] do_fast_syscall_32+0x34/0x70 [ 518.621307][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.625932][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.632382][T10673] [ 518.634710][T10673] Uninit was stored to memory at: [ 518.639787][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.645082][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.650058][T10673] do_recvmmsg+0xd77/0x2120 [ 518.654763][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.659496][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.666526][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.671599][T10673] do_fast_syscall_32+0x34/0x70 [ 518.676578][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.681133][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.687649][T10673] [ 518.689975][T10673] Uninit was stored to memory at: [ 518.695141][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.700290][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.705408][T10673] do_recvmmsg+0xd77/0x2120 [ 518.709958][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.714819][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.721201][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.726418][T10673] do_fast_syscall_32+0x34/0x70 [ 518.731312][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.735953][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.742464][T10673] [ 518.744795][T10673] Uninit was stored to memory at: [ 518.749871][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.755173][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.760152][T10673] do_recvmmsg+0xd77/0x2120 [ 518.764845][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.769572][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.776095][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.781164][T10673] do_fast_syscall_32+0x34/0x70 [ 518.786201][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.790754][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.797273][T10673] [ 518.799608][T10673] Uninit was stored to memory at: [ 518.804838][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.809985][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.815101][T10673] do_recvmmsg+0xd77/0x2120 [ 518.819650][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.824511][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.830890][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.836104][T10673] do_fast_syscall_32+0x34/0x70 [ 518.840999][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.845700][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.852249][T10673] [ 518.854581][T10673] Uninit was stored to memory at: [ 518.859657][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.864947][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.869921][T10673] do_recvmmsg+0xd77/0x2120 [ 518.874559][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.879285][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.885755][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.890832][T10673] do_fast_syscall_32+0x34/0x70 [ 518.895811][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.900363][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.906821][T10673] [ 518.909166][T10673] Uninit was stored to memory at: [ 518.914347][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 518.919495][T10673] get_compat_msghdr+0x108/0x2c0 [ 518.924638][T10673] do_recvmmsg+0xd77/0x2120 [ 518.929200][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 518.934011][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 518.940382][T10673] __do_fast_syscall_32+0x96/0xf0 [ 518.945532][T10673] do_fast_syscall_32+0x34/0x70 [ 518.950424][T10673] do_SYSENTER_32+0x1b/0x20 [ 518.955067][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 518.961455][T10673] [ 518.963868][T10673] Local variable msg_sys created at: [ 518.969159][T10673] do_recvmmsg+0xbb/0x2120 [ 518.973705][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.225026][T10673] not chained 110000 origins [ 519.229668][T10673] CPU: 0 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 519.238450][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.248511][T10673] Call Trace: [ 519.251789][T10673] [ 519.254729][T10673] dump_stack_lvl+0x1ff/0x28e [ 519.259437][T10673] dump_stack+0x25/0x28 [ 519.263608][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 519.269350][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 519.275446][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.280578][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 519.286418][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 519.291986][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.297119][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 519.302952][T10673] ? should_fail+0x75/0x9c0 [ 519.307571][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.312730][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 519.318996][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 519.325090][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.330228][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 519.336062][T10673] __msan_chain_origin+0xbf/0x140 [ 519.341108][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.346261][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.351215][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 519.356089][T10673] do_recvmmsg+0xd77/0x2120 [ 519.360624][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.366020][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 519.372286][T10673] ? kmsan_get_metadata+0x33/0x220 [ 519.377420][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 519.383683][T10673] ? fput+0x82/0x320 [ 519.387595][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.394119][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.398827][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.405182][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.410242][T10673] do_fast_syscall_32+0x34/0x70 [ 519.415141][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.419687][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.426059][T10673] RIP: 0023:0xf6eae549 [ 519.430130][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 519.449752][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 519.458180][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 519.466155][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 519.474125][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 519.482099][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 519.490072][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 519.498056][T10673] [ 519.504516][T10673] Uninit was stored to memory at: [ 519.513427][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.518587][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.524407][T10673] do_recvmmsg+0xd77/0x2120 [ 519.528961][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.533804][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.540188][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.545447][T10673] do_fast_syscall_32+0x34/0x70 [ 519.550344][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.555046][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.561423][T10673] [ 519.563910][T10673] Uninit was stored to memory at: [ 519.568982][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.574281][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.579254][T10673] do_recvmmsg+0xd77/0x2120 [ 519.583959][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.588787][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.595338][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.600410][T10673] do_fast_syscall_32+0x34/0x70 [ 519.605412][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.609959][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.616481][T10673] [ 519.618812][T10673] Uninit was stored to memory at: [ 519.624099][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.629243][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.634384][T10673] do_recvmmsg+0xd77/0x2120 [ 519.638933][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.643789][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.650163][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.655380][T10673] do_fast_syscall_32+0x34/0x70 [ 519.660276][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.664925][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.671302][T10673] [ 519.673789][T10673] Uninit was stored to memory at: [ 519.678865][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.684157][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.689129][T10673] do_recvmmsg+0xd77/0x2120 [ 519.693989][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.698712][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.705223][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.710293][T10673] do_fast_syscall_32+0x34/0x70 [ 519.715323][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.719871][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.726362][T10673] [ 519.728689][T10673] Uninit was stored to memory at: [ 519.733877][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.739026][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.744131][T10673] do_recvmmsg+0xd77/0x2120 [ 519.748678][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.753554][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.759926][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.765087][T10673] do_fast_syscall_32+0x34/0x70 [ 519.769982][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.774666][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.781043][T10673] [ 519.783513][T10673] Uninit was stored to memory at: [ 519.788600][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.793894][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.798864][T10673] do_recvmmsg+0xd77/0x2120 [ 519.803541][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.808260][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.814773][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.819864][T10673] do_fast_syscall_32+0x34/0x70 [ 519.824928][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.829476][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.835949][T10673] [ 519.838280][T10673] Uninit was stored to memory at: [ 519.843613][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 519.848759][T10673] get_compat_msghdr+0x108/0x2c0 [ 519.853881][T10673] do_recvmmsg+0xd77/0x2120 [ 519.858431][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 519.863309][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 519.869678][T10673] __do_fast_syscall_32+0x96/0xf0 [ 519.874901][T10673] do_fast_syscall_32+0x34/0x70 [ 519.879791][T10673] do_SYSENTER_32+0x1b/0x20 [ 519.884480][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 519.890855][T10673] [ 519.893331][T10673] Local variable msg_sys created at: [ 519.898615][T10673] do_recvmmsg+0xbb/0x2120 [ 519.903215][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.046003][T10673] not chained 120000 origins [ 520.050647][T10673] CPU: 0 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 520.059423][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.069481][T10673] Call Trace: [ 520.072756][T10673] [ 520.075684][T10673] dump_stack_lvl+0x1ff/0x28e [ 520.080389][T10673] dump_stack+0x25/0x28 [ 520.084560][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 520.090308][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 520.096397][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.101528][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.107360][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 520.112925][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.118056][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.123891][T10673] ? should_fail+0x75/0x9c0 [ 520.128434][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.133577][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 520.139848][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 520.145938][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.151067][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.156897][T10673] __msan_chain_origin+0xbf/0x140 [ 520.161940][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.167082][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.172038][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 520.176912][T10673] do_recvmmsg+0xd77/0x2120 [ 520.181448][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.186589][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 520.192854][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.197980][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 520.204244][T10673] ? fput+0x82/0x320 [ 520.208160][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.214725][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.219431][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.225790][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.230865][T10673] do_fast_syscall_32+0x34/0x70 [ 520.235753][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.240278][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.246631][T10673] RIP: 0023:0xf6eae549 [ 520.250701][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 520.270594][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 520.279028][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 520.287008][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 520.294987][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 520.302965][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 520.310943][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 520.318933][T10673] [ 520.327295][T10673] Uninit was stored to memory at: [ 520.335563][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.340720][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.346127][T10673] do_recvmmsg+0xd77/0x2120 [ 520.350684][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.355526][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.362025][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.367097][T10673] do_fast_syscall_32+0x34/0x70 [ 520.372127][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.376767][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.383277][T10673] [ 520.385611][T10673] Uninit was stored to memory at: [ 520.390699][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.396028][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.401003][T10673] do_recvmmsg+0xd77/0x2120 [ 520.405733][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.410458][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.417012][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.422173][T10673] do_fast_syscall_32+0x34/0x70 [ 520.427072][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.431617][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.438115][T10673] [ 520.440446][T10673] Uninit was stored to memory at: [ 520.445664][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.450895][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.456033][T10673] do_recvmmsg+0xd77/0x2120 [ 520.460586][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.465485][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.471965][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.477223][T10673] do_fast_syscall_32+0x34/0x70 [ 520.482244][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.486791][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.493360][T10673] [ 520.495687][T10673] Uninit was stored to memory at: [ 520.500743][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.506044][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.511012][T10673] do_recvmmsg+0xd77/0x2120 [ 520.515663][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.520382][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.526908][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.532077][T10673] do_fast_syscall_32+0x34/0x70 [ 520.536974][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.541517][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.547997][T10673] [ 520.550326][T10673] Uninit was stored to memory at: [ 520.555624][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.560767][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.565892][T10673] do_recvmmsg+0xd77/0x2120 [ 520.570442][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.575331][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.581700][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.586907][T10673] do_fast_syscall_32+0x34/0x70 [ 520.591977][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.596526][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.603149][T10673] [ 520.605478][T10673] Uninit was stored to memory at: [ 520.610532][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.615825][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.620801][T10673] do_recvmmsg+0xd77/0x2120 [ 520.625497][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.630215][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.636723][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.641880][T10673] do_fast_syscall_32+0x34/0x70 [ 520.646783][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.651326][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.657804][T10673] [ 520.660136][T10673] Uninit was stored to memory at: [ 520.665306][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.670448][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.675569][T10673] do_recvmmsg+0xd77/0x2120 [ 520.680118][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.685018][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 520.691391][T10673] __do_fast_syscall_32+0x96/0xf0 [ 520.696562][T10673] do_fast_syscall_32+0x34/0x70 [ 520.701457][T10673] do_SYSENTER_32+0x1b/0x20 [ 520.706146][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 520.712630][T10673] [ 520.714956][T10673] Local variable msg_sys created at: [ 520.720227][T10673] do_recvmmsg+0xbb/0x2120 [ 520.724827][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 520.870963][T10673] not chained 130000 origins [ 520.875787][T10673] CPU: 1 PID: 10673 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 520.884585][T10673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.894646][T10673] Call Trace: [ 520.897925][T10673] [ 520.900860][T10673] dump_stack_lvl+0x1ff/0x28e [ 520.905573][T10673] dump_stack+0x25/0x28 [ 520.909751][T10673] kmsan_internal_chain_origin+0x78/0x110 [ 520.915893][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 520.921992][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.927129][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.932963][T10673] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 520.938529][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.943663][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.949626][T10673] ? should_fail+0x75/0x9c0 [ 520.954157][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.959297][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 520.965577][T10673] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 520.971676][T10673] ? kmsan_get_metadata+0x33/0x220 [ 520.976827][T10673] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 520.982670][T10673] __msan_chain_origin+0xbf/0x140 [ 520.987722][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 520.992869][T10673] get_compat_msghdr+0x108/0x2c0 [ 520.997833][T10673] ? __sys_recvmmsg+0x51c/0x6f0 [ 521.002711][T10673] do_recvmmsg+0xd77/0x2120 [ 521.007250][T10673] ? kmsan_get_metadata+0x33/0x220 [ 521.012393][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 521.018659][T10673] ? kmsan_get_metadata+0x33/0x220 [ 521.023790][T10673] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 521.030065][T10673] ? fput+0x82/0x320 [ 521.033981][T10673] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.040504][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.045219][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.051597][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.056662][T10673] do_fast_syscall_32+0x34/0x70 [ 521.061586][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.066120][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.072481][T10673] RIP: 0023:0xf6eae549 [ 521.076628][T10673] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 521.096258][T10673] RSP: 002b:00000000f58665bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 521.104691][T10673] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 521.112670][T10673] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 521.120646][T10673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 521.128621][T10673] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 521.136596][T10673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 521.144587][T10673] [ 521.153727][T10673] Uninit was stored to memory at: [ 521.158849][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.165528][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.170515][T10673] do_recvmmsg+0xd77/0x2120 [ 521.175183][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.179903][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.186381][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.191454][T10673] do_fast_syscall_32+0x34/0x70 [ 521.196467][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.201017][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.207661][T10673] [ 521.209991][T10673] Uninit was stored to memory at: [ 521.215200][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.220347][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.225506][T10673] do_recvmmsg+0xd77/0x2120 [ 521.230060][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.234936][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.241306][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.246495][T10673] do_fast_syscall_32+0x34/0x70 [ 521.251861][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.256411][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.262994][T10673] [ 521.265324][T10673] Uninit was stored to memory at: [ 521.270383][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.275681][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.280651][T10673] do_recvmmsg+0xd77/0x2120 [ 521.285378][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.290101][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.296591][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.301660][T10673] do_fast_syscall_32+0x34/0x70 [ 521.306650][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.311196][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.317715][T10673] [ 521.320047][T10673] Uninit was stored to memory at: [ 521.325224][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.330368][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.335448][T10673] do_recvmmsg+0xd77/0x2120 [ 521.339998][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.344983][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.351353][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.356587][T10673] do_fast_syscall_32+0x34/0x70 [ 521.361480][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.366157][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.372727][T10673] [ 521.375057][T10673] Uninit was stored to memory at: [ 521.380122][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.385413][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.390386][T10673] do_recvmmsg+0xd77/0x2120 [ 521.395076][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.399799][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.406358][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.411441][T10673] do_fast_syscall_32+0x34/0x70 [ 521.416586][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.421151][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.427695][T10673] [ 521.430026][T10673] Uninit was stored to memory at: [ 521.435251][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.440396][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.445519][T10673] do_recvmmsg+0xd77/0x2120 [ 521.450077][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.454942][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.461684][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.466962][T10673] do_fast_syscall_32+0x34/0x70 [ 521.471951][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.476504][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.483000][T10673] [ 521.485330][T10673] Uninit was stored to memory at: [ 521.490503][T10673] __get_compat_msghdr+0x6e1/0x9d0 [ 521.495822][T10673] get_compat_msghdr+0x108/0x2c0 [ 521.500805][T10673] do_recvmmsg+0xd77/0x2120 [ 521.505507][T10673] __sys_recvmmsg+0x51c/0x6f0 [ 521.510382][T10673] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 521.516887][T10673] __do_fast_syscall_32+0x96/0xf0 [ 521.522064][T10673] do_fast_syscall_32+0x34/0x70 [ 521.527081][T10673] do_SYSENTER_32+0x1b/0x20 [ 521.531636][T10673] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 521.538122][T10673] [ 521.540504][T10673] Local variable msg_sys created at: [ 521.545889][T10673] do_recvmmsg+0xbb/0x2120 [ 521.550359][T10673] __sys_recvmmsg+0x51c/0x6f0 09:09:20 executing program 2: r0 = syz_io_uring_setup(0x1824, &(0x7f0000000000), &(0x7f0000fee000/0xf000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000000) 09:09:20 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x46802) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x4, 0x5, 0x20, 0x2, 0x0, 0x400, 0x2}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) poll(&(0x7f00000001c0)=[{r3, 0x3000}], 0x1, 0x4) io_setup(0xffff, &(0x7f0000000100)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f00000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 09:09:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f000000c540)=[{{0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 09:09:20 executing program 5: syz_usb_connect(0x5, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x80, 0xda, 0x38, 0x20, 0x44f, 0x3cc7, 0x507f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x5d, 0x1, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "952b4f"}]}}]}}]}}]}}, 0x0) 09:09:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x10, r0, 0x0, 0x0) 09:09:20 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) 09:09:20 executing program 4: syz_usb_connect(0x0, 0x62, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x77, 0xdf, 0x27, 0x8, 0x1870, 0x1, 0x4225, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x50, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x8, 0xb, "2d88f129703a"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x9, 0x4, "951377fc3248e9"}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x9, 0x4, "8dc6923aeca7b5"}]}}]}}]}}]}}, 0x0) [ 522.093075][ T30] usb 6-1: new high-speed USB device number 2 using dummy_hcd 09:09:21 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffff4bff86dd60e57a1900180000000000000000800000ff020000000000000000000000000001"], 0x0) [ 522.347367][ T30] usb 6-1: Using ep0 maxpacket: 32 [ 522.461522][T10712] not chained 140000 origins [ 522.466537][T10712] CPU: 0 PID: 10712 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 522.472543][ T30] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 522.475359][T10712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.475391][T10712] Call Trace: [ 522.475406][T10712] [ 522.475422][T10712] dump_stack_lvl+0x1ff/0x28e [ 522.475492][T10712] dump_stack+0x25/0x28 [ 522.475545][T10712] kmsan_internal_chain_origin+0x78/0x110 [ 522.488834][ T30] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 522.496019][T10712] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 522.496091][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.496150][T10712] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 522.496217][T10712] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 522.496270][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.496326][T10712] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 522.496392][T10712] ? should_fail+0x75/0x9c0 [ 522.496445][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.496500][T10712] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 522.496568][T10712] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 522.499892][ T30] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 522.502810][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.502870][T10712] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 522.502931][T10712] __msan_chain_origin+0xbf/0x140 [ 522.612442][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 522.617653][T10712] get_compat_msghdr+0x108/0x2c0 [ 522.622660][T10712] ? __sys_recvmmsg+0x51c/0x6f0 [ 522.627661][T10712] do_recvmmsg+0xd77/0x2120 [ 522.632240][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.637502][T10712] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 522.643812][T10712] ? kmsan_get_metadata+0x33/0x220 [ 522.649503][T10712] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 522.655813][T10712] ? fput+0x82/0x320 09:09:21 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETA(r0, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "616f4d466da0b7a8"}) [ 522.659763][T10712] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 522.666325][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 522.671077][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 522.677473][T10712] __do_fast_syscall_32+0x96/0xf0 [ 522.682566][T10712] do_fast_syscall_32+0x34/0x70 [ 522.687476][T10712] do_SYSENTER_32+0x1b/0x20 [ 522.692040][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 522.698424][T10712] RIP: 0023:0xf6e64549 [ 522.702532][T10712] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 522.722194][T10712] RSP: 002b:00000000f583d5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 522.730667][T10712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 522.738679][T10712] RDX: 0000000000010106 RSI: 0000000000000000 RDI: 0000000000000000 [ 522.743327][ T30] usb 6-1: New USB device found, idVendor=044f, idProduct=3cc7, bcdDevice=50.7f [ 522.746684][T10712] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 522.746715][T10712] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 522.756218][ T30] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.763993][T10712] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 522.764039][T10712] [ 522.770112][T10712] Uninit was stored to memory at: [ 522.772293][ T30] usb 6-1: Product: syz [ 522.772376][ T30] usb 6-1: Manufacturer: syz [ 522.772457][ T30] usb 6-1: SerialNumber: syz [ 522.811303][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 522.816598][T10712] get_compat_msghdr+0x108/0x2c0 [ 522.821590][T10712] do_recvmmsg+0xd77/0x2120 [ 522.826288][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 522.831025][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 522.837552][T10712] __do_fast_syscall_32+0x96/0xf0 [ 522.842711][T10712] do_fast_syscall_32+0x34/0x70 [ 522.847615][T10712] do_SYSENTER_32+0x1b/0x20 [ 522.852817][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 522.859200][T10712] [ 522.861542][T10712] Uninit was stored to memory at: [ 522.866771][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 522.872019][T10712] get_compat_msghdr+0x108/0x2c0 [ 522.877007][T10712] do_recvmmsg+0xd77/0x2120 [ 522.881563][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 522.886440][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 522.892910][T10712] __do_fast_syscall_32+0x96/0xf0 [ 522.897991][T10712] do_fast_syscall_32+0x34/0x70 [ 522.903029][T10712] do_SYSENTER_32+0x1b/0x20 [ 522.907755][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 522.914278][T10712] [ 522.916618][T10712] Uninit was stored to memory at: [ 522.921716][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 522.927024][T10712] get_compat_msghdr+0x108/0x2c0 [ 522.932140][T10712] do_recvmmsg+0xd77/0x2120 [ 522.936696][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 522.941423][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 522.947985][T10712] __do_fast_syscall_32+0x96/0xf0 [ 522.953634][T10712] do_fast_syscall_32+0x34/0x70 [ 522.958544][T10712] do_SYSENTER_32+0x1b/0x20 [ 522.963254][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 522.969649][T10712] [ 522.972107][T10712] Uninit was stored to memory at: [ 522.977210][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 522.982557][T10712] get_compat_msghdr+0x108/0x2c0 [ 522.987546][T10712] do_recvmmsg+0xd77/0x2120 [ 522.992256][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 522.996989][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 523.003447][T10712] __do_fast_syscall_32+0x96/0xf0 [ 523.008525][T10712] do_fast_syscall_32+0x34/0x70 [ 523.010903][ T30] usb 6-1: config 0 descriptor?? [ 523.013673][T10712] do_SYSENTER_32+0x1b/0x20 [ 523.013729][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 523.029600][T10712] [ 523.032067][T10712] Uninit was stored to memory at: [ 523.037155][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 523.042386][T10712] get_compat_msghdr+0x108/0x2c0 [ 523.047364][T10712] do_recvmmsg+0xd77/0x2120 [ 523.052316][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 523.057046][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 523.063571][T10712] __do_fast_syscall_32+0x96/0xf0 [ 523.068647][T10712] do_fast_syscall_32+0x34/0x70 [ 523.073651][T10712] do_SYSENTER_32+0x1b/0x20 [ 523.078211][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 523.084742][T10712] [ 523.087074][T10712] Uninit was stored to memory at: [ 523.092294][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 523.097445][T10712] get_compat_msghdr+0x108/0x2c0 [ 523.102566][T10712] do_recvmmsg+0xd77/0x2120 [ 523.107123][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 523.111975][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 523.118354][T10712] __do_fast_syscall_32+0x96/0xf0 [ 523.123587][T10712] do_fast_syscall_32+0x34/0x70 [ 523.128492][T10712] do_SYSENTER_32+0x1b/0x20 [ 523.133220][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 523.139628][T10712] [ 523.142104][T10712] Uninit was stored to memory at: [ 523.147206][T10712] __get_compat_msghdr+0x6e1/0x9d0 [ 523.152494][T10712] get_compat_msghdr+0x108/0x2c0 [ 523.157476][T10712] do_recvmmsg+0xd77/0x2120 [ 523.162196][T10712] __sys_recvmmsg+0x51c/0x6f0 [ 523.166955][T10712] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 523.173476][T10712] __do_fast_syscall_32+0x96/0xf0 [ 523.178559][T10712] do_fast_syscall_32+0x34/0x70 [ 523.183678][T10712] do_SYSENTER_32+0x1b/0x20 [ 523.188251][T10712] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 523.194788][T10712] [ 523.197122][T10712] Local variable msg_sys created at: [ 523.202498][T10712] do_recvmmsg+0xbb/0x2120 [ 523.206975][T10712] __sys_recvmmsg+0x51c/0x6f0 09:09:22 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x8000000) [ 523.224050][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 523.266376][ T30] usb 6-1: USB disconnect, device number 2 09:09:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$get_keyring_id(0x0, r1, 0x0) [ 523.482053][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 523.612932][ T5] usb 5-1: config 0 has an invalid interface number: 149 but max is 0 [ 523.621452][ T5] usb 5-1: config 0 has an invalid interface number: 141 but max is 0 [ 523.630345][ T5] usb 5-1: config 0 has 3 interfaces, different from the descriptor's value: 1 [ 523.639599][ T5] usb 5-1: config 0 has no interface number 1 [ 523.646049][ T5] usb 5-1: config 0 has no interface number 2 [ 523.652416][ T5] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.663167][ T5] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 523.673940][ T5] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 523.687345][ T5] usb 5-1: too many endpoints for config 0 interface 149 altsetting 19: 119, using maximum allowed: 30 [ 523.698692][ T5] usb 5-1: config 0 interface 149 altsetting 19 endpoint 0xF has invalid wMaxPacketSize 0 [ 523.711558][ T5] usb 5-1: config 0 interface 149 altsetting 19 has an invalid endpoint with address 0x0, skipping [ 523.722990][ T5] usb 5-1: config 0 interface 149 altsetting 19 has 2 endpoint descriptors, different from the interface descriptor's value: 119 [ 523.736573][ T5] usb 5-1: too many endpoints for config 0 interface 141 altsetting 198: 146, using maximum allowed: 30 [ 523.747993][ T5] usb 5-1: config 0 interface 141 altsetting 198 has 0 endpoint descriptors, different from the interface descriptor's value: 146 [ 523.761882][ T5] usb 5-1: config 0 interface 149 has no altsetting 0 [ 523.768979][ T5] usb 5-1: config 0 interface 141 has no altsetting 0 09:09:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_batadv\x00'}) 09:09:22 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x0, 0x3}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 523.962061][ T7] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 524.155830][T10714] not chained 150000 origins [ 524.160484][T10714] CPU: 0 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 524.169298][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.179393][T10714] Call Trace: [ 524.182706][T10714] [ 524.185657][T10714] dump_stack_lvl+0x1ff/0x28e [ 524.190393][T10714] dump_stack+0x25/0x28 [ 524.194594][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 524.200366][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 524.206488][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.211734][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 524.217679][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 524.223374][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.228537][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 524.234418][T10714] ? should_fail+0x75/0x9c0 [ 524.238965][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.244125][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 524.250420][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 524.256548][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.261712][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 524.267570][T10714] __msan_chain_origin+0xbf/0x140 [ 524.272643][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.277809][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.282788][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 524.287705][T10714] do_recvmmsg+0xd77/0x2120 [ 524.292270][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.297432][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 524.303721][T10714] ? kmsan_get_metadata+0x33/0x220 [ 524.308877][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 524.315169][T10714] ? fput+0x82/0x320 [ 524.319115][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.325750][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.330484][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.336864][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.341942][T10714] do_fast_syscall_32+0x34/0x70 [ 524.346834][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.351386][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.357765][T10714] RIP: 0023:0xf6f10549 [ 524.361857][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 524.381515][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 524.389983][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 524.397982][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 524.405980][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 524.413986][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 524.421987][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 524.430002][T10714] [ 524.436817][T10714] Uninit was stored to memory at: [ 524.442353][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.447503][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.452568][T10714] do_recvmmsg+0xd77/0x2120 [ 524.457125][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.461942][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.468325][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.473651][T10714] do_fast_syscall_32+0x34/0x70 [ 524.478563][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.483299][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.489692][T10714] [ 524.492168][T10714] Uninit was stored to memory at: [ 524.497265][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.502580][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.507571][T10714] do_recvmmsg+0xd77/0x2120 [ 524.512279][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.517012][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.523540][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.528650][T10714] do_fast_syscall_32+0x34/0x70 [ 524.533690][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.538246][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.544852][T10714] [ 524.547210][T10714] Uninit was stored to memory at: [ 524.552528][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.557706][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.562865][T10714] do_recvmmsg+0xd77/0x2120 [ 524.567434][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.572302][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.578682][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.583894][T10714] do_fast_syscall_32+0x34/0x70 [ 524.588808][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.593509][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.599921][T10714] [ 524.602418][T10714] Uninit was stored to memory at: [ 524.607531][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.612825][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.617809][T10714] do_recvmmsg+0xd77/0x2120 [ 524.622482][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.627219][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.633753][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.638847][T10714] do_fast_syscall_32+0x34/0x70 [ 524.643895][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.648459][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.654980][T10714] [ 524.657316][T10714] Uninit was stored to memory at: [ 524.662535][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.667693][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.672754][T10714] do_recvmmsg+0xd77/0x2120 [ 524.677332][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.682191][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.688567][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.693816][T10714] do_fast_syscall_32+0x34/0x70 [ 524.698715][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.703414][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.709801][T10714] [ 524.712315][T10714] Uninit was stored to memory at: [ 524.717425][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.722720][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.727703][T10714] do_recvmmsg+0xd77/0x2120 [ 524.732387][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.737125][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.743633][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.748707][T10714] do_fast_syscall_32+0x34/0x70 [ 524.753748][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.758322][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.764841][T10714] [ 524.767179][T10714] Uninit was stored to memory at: [ 524.772402][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 524.777553][T10714] get_compat_msghdr+0x108/0x2c0 [ 524.782628][T10714] do_recvmmsg+0xd77/0x2120 [ 524.787183][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.792041][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 524.798607][T10714] __do_fast_syscall_32+0x96/0xf0 [ 524.803830][T10714] do_fast_syscall_32+0x34/0x70 [ 524.808751][T10714] do_SYSENTER_32+0x1b/0x20 [ 524.813449][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 524.819836][T10714] [ 524.822310][T10714] Local variable msg_sys created at: [ 524.827627][T10714] do_recvmmsg+0xbb/0x2120 [ 524.832239][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 524.838638][ T24] audit: type=1326 audit(1640941763.884:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10732 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6eb7549 code=0x0 [ 524.973360][ T5] usb 5-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=42.25 [ 524.982799][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.991031][ T5] usb 5-1: Product: syz [ 524.996068][ T5] usb 5-1: Manufacturer: syz [ 525.000851][ T5] usb 5-1: SerialNumber: syz [ 525.012091][ T7] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 525.104189][ T5] usb 5-1: config 0 descriptor?? [ 525.192841][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 525.202554][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.210750][ T7] usb 2-1: Product: syz [ 525.215239][ T7] usb 2-1: Manufacturer: syz [ 525.220010][ T7] usb 2-1: SerialNumber: syz [ 525.278609][T10714] not chained 160000 origins [ 525.283793][T10714] CPU: 1 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 525.292635][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.302721][T10714] Call Trace: [ 525.306025][T10714] [ 525.308974][T10714] dump_stack_lvl+0x1ff/0x28e [ 525.313717][T10714] dump_stack+0x25/0x28 [ 525.317924][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 525.323703][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 525.329824][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.334983][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 525.340844][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 525.346429][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.351586][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 525.357448][T10714] ? should_fail+0x75/0x9c0 [ 525.361993][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.367153][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 525.373454][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 525.379572][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.384737][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 525.390602][T10714] __msan_chain_origin+0xbf/0x140 [ 525.395680][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.400856][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.405840][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 525.410741][T10714] do_recvmmsg+0xd77/0x2120 [ 525.415312][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.420493][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 525.426801][T10714] ? kmsan_get_metadata+0x33/0x220 [ 525.431977][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 525.438279][T10714] ? fput+0x82/0x320 [ 525.442218][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.449119][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.453862][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.460251][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.465336][T10714] do_fast_syscall_32+0x34/0x70 [ 525.470232][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.474776][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.481150][T10714] RIP: 0023:0xf6f10549 [ 525.485240][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 525.504904][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 525.513366][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 525.521370][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 525.529366][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 525.537366][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 525.545443][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 525.553450][T10714] [ 525.562070][T10714] Uninit was stored to memory at: [ 525.567181][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.573650][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.578647][T10714] do_recvmmsg+0xd77/0x2120 [ 525.583331][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.588272][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.594920][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.599997][T10714] do_fast_syscall_32+0x34/0x70 [ 525.603119][ T5] usb 5-1: USB disconnect, device number 2 [ 525.605006][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.615411][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.621895][T10714] [ 525.624229][T10714] Uninit was stored to memory at: [ 525.629312][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.634637][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.639719][T10714] do_recvmmsg+0xd77/0x2120 [ 525.644395][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.649121][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.655611][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.660688][T10714] do_fast_syscall_32+0x34/0x70 [ 525.665773][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.670327][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.676884][T10714] [ 525.679223][T10714] Uninit was stored to memory at: [ 525.684459][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.689620][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.694793][T10714] do_recvmmsg+0xd77/0x2120 [ 525.699357][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.704249][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.710628][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.715969][T10714] do_fast_syscall_32+0x34/0x70 [ 525.720968][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.725697][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.732290][T10714] [ 525.734643][T10714] Uninit was stored to memory at: [ 525.739725][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.745049][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.750483][T10714] do_recvmmsg+0xd77/0x2120 [ 525.755215][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.759947][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.766516][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.771599][T10714] do_fast_syscall_32+0x34/0x70 [ 525.776692][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.781250][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.787810][T10714] [ 525.790248][T10714] Uninit was stored to memory at: [ 525.795601][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.800755][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.805919][T10714] do_recvmmsg+0xd77/0x2120 [ 525.810484][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.815403][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.821894][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.827003][T10714] do_fast_syscall_32+0x34/0x70 [ 525.832079][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.836729][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.836900][ T3566] usb 2-1: USB disconnect, device number 9 [ 525.843701][T10714] [ 525.843710][T10714] Uninit was stored to memory at: [ 525.843774][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.843818][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.843861][T10714] do_recvmmsg+0xd77/0x2120 [ 525.843913][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.843965][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.844018][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.844073][T10714] do_fast_syscall_32+0x34/0x70 [ 525.844127][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.897732][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.904297][T10714] [ 525.906636][T10714] Uninit was stored to memory at: [ 525.911721][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 525.917051][T10714] get_compat_msghdr+0x108/0x2c0 [ 525.922210][T10714] do_recvmmsg+0xd77/0x2120 [ 525.926772][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 525.931503][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 525.938063][T10714] __do_fast_syscall_32+0x96/0xf0 [ 525.943249][T10714] do_fast_syscall_32+0x34/0x70 [ 525.948156][T10714] do_SYSENTER_32+0x1b/0x20 [ 525.952912][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 525.959313][T10714] [ 525.961654][T10714] Local variable msg_sys created at: [ 525.967136][T10714] do_recvmmsg+0xbb/0x2120 [ 525.971711][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.219661][T10714] not chained 170000 origins [ 526.224665][T10714] CPU: 1 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 526.233473][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.243554][T10714] Call Trace: [ 526.246849][T10714] [ 526.249797][T10714] dump_stack_lvl+0x1ff/0x28e [ 526.254548][T10714] dump_stack+0x25/0x28 [ 526.258747][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 526.264520][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 526.270648][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.275816][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 526.281680][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 526.287272][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.292435][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 526.298302][T10714] ? should_fail+0x75/0x9c0 [ 526.302852][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.308012][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 526.314305][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 526.320420][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.325614][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 526.331474][T10714] __msan_chain_origin+0xbf/0x140 [ 526.336552][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.341730][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.346729][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 526.351639][T10714] do_recvmmsg+0xd77/0x2120 [ 526.356211][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.361387][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 526.367696][T10714] ? kmsan_get_metadata+0x33/0x220 [ 526.372863][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 526.379158][T10714] ? fput+0x82/0x320 [ 526.383104][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.389690][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.394442][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.400962][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.406045][T10714] do_fast_syscall_32+0x34/0x70 [ 526.410951][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.415502][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.421895][T10714] RIP: 0023:0xf6f10549 [ 526.425994][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 526.445734][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 526.454360][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 526.462371][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 526.470373][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 526.478370][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 526.486364][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 526.494375][T10714] [ 526.500518][T10714] Uninit was stored to memory at: [ 526.506100][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.511253][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.516368][T10714] do_recvmmsg+0xd77/0x2120 [ 526.520942][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.525882][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.532420][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.537503][T10714] do_fast_syscall_32+0x34/0x70 [ 526.542521][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.547092][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.553658][T10714] [ 526.556002][T10714] Uninit was stored to memory at: [ 526.561189][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.566464][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.571445][T10714] do_recvmmsg+0xd77/0x2120 [ 526.576107][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.580834][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.587333][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.592508][T10714] do_fast_syscall_32+0x34/0x70 [ 526.597407][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.602093][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.608479][T10714] [ 526.610807][T10714] Uninit was stored to memory at: [ 526.616004][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.621156][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.626312][T10714] do_recvmmsg+0xd77/0x2120 [ 526.630868][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.635706][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.642238][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.647324][T10714] do_fast_syscall_32+0x34/0x70 [ 526.652402][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.656952][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.663511][T10714] [ 526.665849][T10714] Uninit was stored to memory at: [ 526.670931][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.676260][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.681238][T10714] do_recvmmsg+0xd77/0x2120 [ 526.685964][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.690704][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.697272][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.702446][T10714] do_fast_syscall_32+0x34/0x70 [ 526.707356][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.712076][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.718464][T10714] [ 526.720896][T10714] Uninit was stored to memory at: [ 526.726175][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.731346][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.736514][T10714] do_recvmmsg+0xd77/0x2120 [ 526.741074][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.745977][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.752465][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.757539][T10714] do_fast_syscall_32+0x34/0x70 [ 526.762542][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.767090][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.773648][T10714] [ 526.775991][T10714] Uninit was stored to memory at: [ 526.781087][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.786492][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.791478][T10714] do_recvmmsg+0xd77/0x2120 [ 526.796157][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.800886][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.807446][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.812617][T10714] do_fast_syscall_32+0x34/0x70 [ 526.817526][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.822244][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.828645][T10714] [ 526.830988][T10714] Uninit was stored to memory at: [ 526.836252][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 526.841405][T10714] get_compat_msghdr+0x108/0x2c0 [ 526.846564][T10714] do_recvmmsg+0xd77/0x2120 [ 526.851126][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 526.856021][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 526.862518][T10714] __do_fast_syscall_32+0x96/0xf0 [ 526.867594][T10714] do_fast_syscall_32+0x34/0x70 [ 526.872678][T10714] do_SYSENTER_32+0x1b/0x20 [ 526.877242][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 526.883720][T10714] [ 526.886060][T10714] Local variable msg_sys created at: [ 526.891452][T10714] do_recvmmsg+0xbb/0x2120 [ 526.896092][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.035198][T10714] not chained 180000 origins [ 527.040022][T10714] CPU: 0 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 527.048821][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.058896][T10714] Call Trace: [ 527.062180][T10714] [ 527.065112][T10714] dump_stack_lvl+0x1ff/0x28e [ 527.069824][T10714] dump_stack+0x25/0x28 [ 527.074004][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 527.079752][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 527.085937][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.091093][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.096935][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 527.102502][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.107639][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.113648][T10714] ? should_fail+0x75/0x9c0 [ 527.118172][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.123306][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 527.129575][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 527.135670][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.140807][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.146642][T10714] __msan_chain_origin+0xbf/0x140 [ 527.151694][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.156853][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.161821][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 527.166714][T10714] do_recvmmsg+0xd77/0x2120 [ 527.171260][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.176404][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 527.182760][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.187901][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 527.194172][T10714] ? fput+0x82/0x320 [ 527.198098][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.204632][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.209346][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.215777][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.220830][T10714] do_fast_syscall_32+0x34/0x70 [ 527.225710][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.230309][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.236664][T10714] RIP: 0023:0xf6f10549 [ 527.240748][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 527.260376][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 527.268802][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 527.276782][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 527.284883][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 527.292871][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 527.300873][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 527.308868][T10714] [ 527.315478][T10714] Uninit was stored to memory at: [ 527.320585][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.326258][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.331245][T10714] do_recvmmsg+0xd77/0x2120 [ 527.335922][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.340662][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.347157][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.352780][T10714] do_fast_syscall_32+0x34/0x70 [ 527.357687][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.362347][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.368730][T10714] [ 527.371061][T10714] Uninit was stored to memory at: [ 527.376269][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.381429][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.386528][T10714] do_recvmmsg+0xd77/0x2120 [ 527.391089][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.395943][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.402431][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.407513][T10714] do_fast_syscall_32+0x34/0x70 [ 527.412487][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.417060][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.423595][T10714] [ 527.425937][T10714] Uninit was stored to memory at: [ 527.431009][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.436316][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.441296][T10714] do_recvmmsg+0xd77/0x2120 [ 527.445988][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.450719][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.457244][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.463028][T10714] do_fast_syscall_32+0x34/0x70 [ 527.467929][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.472631][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.479161][T10714] [ 527.481481][T10714] Uninit was stored to memory at: [ 527.486705][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.491951][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.496930][T10714] do_recvmmsg+0xd77/0x2120 [ 527.501482][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.506348][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.512805][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.517861][T10714] do_fast_syscall_32+0x34/0x70 [ 527.522905][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.527462][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.533975][T10714] [ 527.536307][T10714] Uninit was stored to memory at: [ 527.541370][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.546633][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.551609][T10714] do_recvmmsg+0xd77/0x2120 [ 527.556296][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.561033][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.567603][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.572770][T10714] do_fast_syscall_32+0x34/0x70 [ 527.577668][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.582378][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.588884][T10714] [ 527.591224][T10714] Uninit was stored to memory at: [ 527.596432][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.601608][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.606713][T10714] do_recvmmsg+0xd77/0x2120 [ 527.611266][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.616122][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.622621][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.627692][T10714] do_fast_syscall_32+0x34/0x70 [ 527.632722][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.637276][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.643781][T10714] [ 527.646114][T10714] Uninit was stored to memory at: [ 527.651257][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.656514][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.661591][T10714] do_recvmmsg+0xd77/0x2120 [ 527.666299][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.671030][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 527.677585][T10714] __do_fast_syscall_32+0x96/0xf0 [ 527.682753][T10714] do_fast_syscall_32+0x34/0x70 [ 527.687658][T10714] do_SYSENTER_32+0x1b/0x20 [ 527.692347][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 527.698730][T10714] [ 527.701062][T10714] Local variable msg_sys created at: [ 527.706494][T10714] do_recvmmsg+0xbb/0x2120 [ 527.710962][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 527.851725][T10714] not chained 190000 origins [ 527.856561][T10714] CPU: 1 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 527.865347][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.875522][T10714] Call Trace: [ 527.878814][T10714] [ 527.881748][T10714] dump_stack_lvl+0x1ff/0x28e [ 527.886571][T10714] dump_stack+0x25/0x28 [ 527.890772][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 527.896543][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 527.902648][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.907813][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.913687][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 527.919281][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.924422][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.930281][T10714] ? should_fail+0x75/0x9c0 [ 527.934813][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.939976][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 527.946283][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 527.952409][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.957612][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 527.963454][T10714] __msan_chain_origin+0xbf/0x140 [ 527.968524][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 527.973691][T10714] get_compat_msghdr+0x108/0x2c0 [ 527.978667][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 527.983550][T10714] do_recvmmsg+0xd77/0x2120 [ 527.988112][T10714] ? kmsan_get_metadata+0x33/0x220 [ 527.993260][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 527.999570][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.004711][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 528.011007][T10714] ? fput+0x82/0x320 [ 528.014951][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.021503][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.026224][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.032613][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.037692][T10714] do_fast_syscall_32+0x34/0x70 [ 528.042574][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.047124][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.053598][T10714] RIP: 0023:0xf6f10549 [ 528.057692][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 528.077339][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 528.085777][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 528.093782][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 528.101792][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 528.109789][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 528.117788][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 528.125804][T10714] [ 528.132005][T10714] Uninit was stored to memory at: [ 528.137105][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.142723][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.147721][T10714] do_recvmmsg+0xd77/0x2120 [ 528.152375][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.157104][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.163561][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.168636][T10714] do_fast_syscall_32+0x34/0x70 [ 528.173625][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.178178][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.184663][T10714] [ 528.186996][T10714] Uninit was stored to memory at: [ 528.192189][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.197344][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.202468][T10714] do_recvmmsg+0xd77/0x2120 [ 528.207019][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.211734][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.218249][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.223477][T10714] do_fast_syscall_32+0x34/0x70 [ 528.228382][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.233075][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.239455][T10714] [ 528.241893][T10714] Uninit was stored to memory at: [ 528.246990][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.252289][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.257400][T10714] do_recvmmsg+0xd77/0x2120 [ 528.262167][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.266934][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.273399][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.278479][T10714] do_fast_syscall_32+0x34/0x70 [ 528.283518][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.288070][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.294574][T10714] [ 528.296920][T10714] Uninit was stored to memory at: [ 528.302394][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.307545][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.312642][T10714] do_recvmmsg+0xd77/0x2120 [ 528.317195][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.322053][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.328430][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.333628][T10714] do_fast_syscall_32+0x34/0x70 [ 528.338527][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.343199][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.349582][T10714] [ 528.352024][T10714] Uninit was stored to memory at: [ 528.357100][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.362370][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.367348][T10714] do_recvmmsg+0xd77/0x2120 [ 528.372061][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.376794][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.383274][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.388357][T10714] do_fast_syscall_32+0x34/0x70 [ 528.393399][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.398041][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.404547][T10714] [ 528.406878][T10714] Uninit was stored to memory at: [ 528.412085][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.417237][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.422345][T10714] do_recvmmsg+0xd77/0x2120 [ 528.426905][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.431627][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.438091][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.443254][T10714] do_fast_syscall_32+0x34/0x70 [ 528.448150][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.452822][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.459209][T10714] [ 528.461527][T10714] Uninit was stored to memory at: [ 528.466700][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.471975][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.476958][T10714] do_recvmmsg+0xd77/0x2120 [ 528.481502][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.486347][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.492809][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.497888][T10714] do_fast_syscall_32+0x34/0x70 [ 528.502925][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.507477][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.513983][T10714] [ 528.516316][T10714] Local variable msg_sys created at: [ 528.521610][T10714] do_recvmmsg+0xbb/0x2120 [ 528.526204][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.668825][T10714] not chained 200000 origins [ 528.673700][T10714] CPU: 1 PID: 10714 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0 [ 528.682503][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.692708][T10714] Call Trace: [ 528.696006][T10714] [ 528.698947][T10714] dump_stack_lvl+0x1ff/0x28e [ 528.703664][T10714] dump_stack+0x25/0x28 [ 528.707881][T10714] kmsan_internal_chain_origin+0x78/0x110 [ 528.713653][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 528.719772][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.724935][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 528.730799][T10714] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 528.736399][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.741552][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 528.747391][T10714] ? should_fail+0x75/0x9c0 [ 528.751922][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.757082][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 528.763356][T10714] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 528.769474][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.774611][T10714] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 528.780469][T10714] __msan_chain_origin+0xbf/0x140 [ 528.785520][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.790686][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.795650][T10714] ? __sys_recvmmsg+0x51c/0x6f0 [ 528.800549][T10714] do_recvmmsg+0xd77/0x2120 [ 528.805099][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.810263][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 528.816535][T10714] ? kmsan_get_metadata+0x33/0x220 [ 528.821695][T10714] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 528.827987][T10714] ? fput+0x82/0x320 [ 528.831929][T10714] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.838486][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.843227][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.849667][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.854727][T10714] do_fast_syscall_32+0x34/0x70 [ 528.859640][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.864188][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 528.870574][T10714] RIP: 0023:0xf6f10549 [ 528.874653][T10714] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 528.894306][T10714] RSP: 002b:00000000f58e95bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 528.902761][T10714] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200000c0 [ 528.910760][T10714] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 528.918745][T10714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 528.926765][T10714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 528.934767][T10714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 528.942793][T10714] [ 528.949056][T10714] Uninit was stored to memory at: [ 528.954633][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 528.959791][T10714] get_compat_msghdr+0x108/0x2c0 [ 528.964872][T10714] do_recvmmsg+0xd77/0x2120 [ 528.969431][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 528.974245][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 528.980624][T10714] __do_fast_syscall_32+0x96/0xf0 [ 528.985785][T10714] do_fast_syscall_32+0x34/0x70 [ 528.990697][T10714] do_SYSENTER_32+0x1b/0x20 [ 528.995391][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.001854][T10714] [ 529.004192][T10714] Uninit was stored to memory at: [ 529.009247][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.014513][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.019489][T10714] do_recvmmsg+0xd77/0x2120 [ 529.024141][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.028873][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.035356][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.040436][T10714] do_fast_syscall_32+0x34/0x70 [ 529.045471][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.050022][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.056538][T10714] [ 529.058876][T10714] Uninit was stored to memory at: [ 529.064088][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.069237][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.074329][T10714] do_recvmmsg+0xd77/0x2120 [ 529.078886][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.083749][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.090121][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.095312][T10714] do_fast_syscall_32+0x34/0x70 [ 529.100209][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.104832][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.111217][T10714] [ 529.113675][T10714] Uninit was stored to memory at: [ 529.118758][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.124044][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.129023][T10714] do_recvmmsg+0xd77/0x2120 [ 529.133689][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.138416][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.144932][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.150009][T10714] do_fast_syscall_32+0x34/0x70 [ 529.155045][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.159606][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.166121][T10714] [ 529.168458][T10714] Uninit was stored to memory at: [ 529.173674][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.178931][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.184031][T10714] do_recvmmsg+0xd77/0x2120 [ 529.188599][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.193457][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.199834][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.205156][T10714] do_fast_syscall_32+0x34/0x70 [ 529.210066][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.214713][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.221099][T10714] [ 529.223564][T10714] Uninit was stored to memory at: [ 529.228668][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.233964][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.238945][T10714] do_recvmmsg+0xd77/0x2120 [ 529.243636][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.248373][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.254930][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.260006][T10714] do_fast_syscall_32+0x34/0x70 [ 529.265048][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.269598][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.276121][T10714] [ 529.278455][T10714] Uninit was stored to memory at: [ 529.283666][T10714] __get_compat_msghdr+0x6e1/0x9d0 [ 529.288821][T10714] get_compat_msghdr+0x108/0x2c0 [ 529.293922][T10714] do_recvmmsg+0xd77/0x2120 [ 529.298480][T10714] __sys_recvmmsg+0x51c/0x6f0 [ 529.303435][T10714] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 529.309809][T10714] __do_fast_syscall_32+0x96/0xf0 [ 529.315000][T10714] do_fast_syscall_32+0x34/0x70 [ 529.319901][T10714] do_SYSENTER_32+0x1b/0x20 [ 529.324572][T10714] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 529.330958][T10714] [ 529.333423][T10714] Local variable msg_sys created at: [ 529.338718][T10714] do_recvmmsg+0xbb/0x2120 [ 529.343305][T10714] __sys_recvmmsg+0x51c/0x6f0 09:09:28 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0) 09:09:28 executing program 4: pipe(&(0x7f00000037c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003, 0x12, r0, 0x0) 09:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x100000001, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') prlimit64(0x0, 0xe, &(0x7f00000001c0)={0xd, 0x8d}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r5, 0x0, 0x80000009) 09:09:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000dd00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f000000d6c0)=ANY=[@ANYBLOB="a0"], 0xa0}}], 0x1, 0x0) 09:09:28 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000009740), 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000012c0), 0x80000, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001300)=""/93, 0x5d}, {0x0}, {&(0x7f0000001440)=""/165, 0xa5}, {0x0}, {&(0x7f00000025c0)=""/63, 0x3f}], 0x5, &(0x7f0000002680)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x1, 0x100, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000002780)=@abs, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002800)=""/170, 0xaa}, {&(0x7f00000028c0)=""/140, 0x8c}, {&(0x7f0000002980)=""/45, 0x2d}, {&(0x7f00000029c0)=""/229, 0xe5}, {&(0x7f0000002ac0)=""/204, 0xcc}, {&(0x7f0000002bc0)=""/242, 0xf2}, {&(0x7f0000002cc0)=""/82, 0x52}], 0x7, &(0x7f0000002dc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000003040)=[{0x0}], 0x1, &(0x7f0000003080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000005a80), 0x6e, 0x0}}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005e00)=""/109, 0x6d}], 0x1, &(0x7f0000006040)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x4, 0x2000, &(0x7f0000006280)={0x0, 0x3938700}) getresuid(0x0, &(0x7f0000006300), &(0x7f0000006340)) getresgid(&(0x7f0000006380), &(0x7f00000063c0), &(0x7f0000006400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000006440)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x81, 0x1, 0xed, 0xc8, r1, 0x7fff, '\x00', 0x0, r0, 0x0, 0x4}, 0x48) connect$bt_sco(r0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) 09:09:28 executing program 5: unshare(0x62000680) unshare(0x0) socket$nl_generic(0x10, 0x3, 0x10) 09:09:28 executing program 4: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x37, 0x0, 0x0) 09:09:28 executing program 1: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x3e, 0x0, 0x0) [ 529.839042][T10744] FAT-fs (loop3): bogus number of reserved sectors [ 529.846004][T10744] FAT-fs (loop3): Can't find a valid FAT filesystem 09:09:29 executing program 2: r0 = socket$inet6(0x18, 0x8001, 0x0) getsockopt(r0, 0x6, 0x4, 0x0, 0x0) [ 529.970200][ T24] audit: type=1800 audit(1640941769.014:68): pid=10754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1192 res=0 errno=0 09:09:29 executing program 4: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x1b, 0x0, 0x0) 09:09:29 executing program 0: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x2a, 0x0, 0x0) 09:09:29 executing program 1: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xa, 0x0, 0x0) 09:09:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) 09:09:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000200)=""/72, 0x48}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 531.001397][T10749] not chained 210000 origins [ 531.006307][T10749] CPU: 0 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 531.015128][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.025223][T10749] Call Trace: [ 531.028530][T10749] [ 531.031513][T10749] dump_stack_lvl+0x1ff/0x28e [ 531.036256][T10749] dump_stack+0x25/0x28 [ 531.040465][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 531.046250][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 531.052986][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.058156][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 531.064017][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 531.069606][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.074764][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 531.080624][T10749] ? should_fail+0x75/0x9c0 [ 531.085224][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.090393][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 531.096685][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 531.102808][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.107964][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 531.113823][T10749] __msan_chain_origin+0xbf/0x140 [ 531.118892][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.124067][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.129059][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 531.133962][T10749] do_recvmmsg+0xd77/0x2120 [ 531.138525][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.143688][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 531.149975][T10749] ? kmsan_get_metadata+0x33/0x220 [ 531.155134][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 531.161426][T10749] ? fput+0x82/0x320 [ 531.165364][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.171978][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.176738][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.183119][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.188199][T10749] do_fast_syscall_32+0x34/0x70 [ 531.193101][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.197659][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.204038][T10749] RIP: 0023:0xf6e64549 [ 531.208128][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 531.227784][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 531.236246][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 531.244244][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 531.252240][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 531.260320][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 531.268312][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 531.276678][T10749] [ 531.285686][T10749] Uninit was stored to memory at: [ 531.290798][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.298473][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.303794][T10749] do_recvmmsg+0xd77/0x2120 [ 531.308365][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.313183][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.319558][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.324729][T10749] do_fast_syscall_32+0x34/0x70 [ 531.329635][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.334275][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.340682][T10749] [ 531.343132][T10749] Uninit was stored to memory at: [ 531.348217][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.353460][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.358442][T10749] do_recvmmsg+0xd77/0x2120 [ 531.363077][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.367811][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.374284][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.379361][T10749] do_fast_syscall_32+0x34/0x70 [ 531.384361][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.388933][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.395414][T10749] [ 531.397750][T10749] Uninit was stored to memory at: [ 531.402942][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.408090][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.413159][T10749] do_recvmmsg+0xd77/0x2120 [ 531.417713][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.422533][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.428911][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.434080][T10749] do_fast_syscall_32+0x34/0x70 [ 531.439013][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.443669][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.450059][T10749] [ 531.452490][T10749] Uninit was stored to memory at: [ 531.457577][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.462819][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.467818][T10749] do_recvmmsg+0xd77/0x2120 [ 531.472469][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.477202][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.483680][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.488760][T10749] do_fast_syscall_32+0x34/0x70 [ 531.493750][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.498309][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.504783][T10749] [ 531.507119][T10749] Uninit was stored to memory at: [ 531.512280][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.517433][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.522494][T10749] do_recvmmsg+0xd77/0x2120 [ 531.527167][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.532128][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.538753][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.543936][T10749] do_fast_syscall_32+0x34/0x70 [ 531.548844][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.553605][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.559991][T10749] [ 531.562407][T10749] Uninit was stored to memory at: [ 531.567491][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.572729][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.577712][T10749] do_recvmmsg+0xd77/0x2120 [ 531.582354][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.587089][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.593543][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.598653][T10749] do_fast_syscall_32+0x34/0x70 [ 531.603642][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.608196][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.614664][T10749] [ 531.617001][T10749] Uninit was stored to memory at: [ 531.622161][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 531.627312][T10749] get_compat_msghdr+0x108/0x2c0 [ 531.632369][T10749] do_recvmmsg+0xd77/0x2120 [ 531.636921][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 531.641658][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 531.648249][T10749] __do_fast_syscall_32+0x96/0xf0 [ 531.653431][T10749] do_fast_syscall_32+0x34/0x70 [ 531.658335][T10749] do_SYSENTER_32+0x1b/0x20 [ 531.662974][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 531.669361][T10749] [ 531.671700][T10749] Local variable msg_sys created at: [ 531.677095][T10749] do_recvmmsg+0xbb/0x2120 [ 531.681565][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.498490][T10749] not chained 220000 origins [ 532.503221][T10749] CPU: 0 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 532.512027][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.522113][T10749] Call Trace: [ 532.525414][T10749] [ 532.528371][T10749] dump_stack_lvl+0x1ff/0x28e [ 532.533112][T10749] dump_stack+0x25/0x28 [ 532.537573][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 532.543343][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 532.549467][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.554622][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 532.560480][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 532.566072][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.571233][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 532.577100][T10749] ? should_fail+0x75/0x9c0 [ 532.581650][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.586808][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 532.593105][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 532.599234][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.604397][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 532.610261][T10749] __msan_chain_origin+0xbf/0x140 [ 532.615332][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 532.620512][T10749] get_compat_msghdr+0x108/0x2c0 [ 532.625492][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 532.630394][T10749] do_recvmmsg+0xd77/0x2120 [ 532.634976][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.640146][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 532.646446][T10749] ? kmsan_get_metadata+0x33/0x220 [ 532.651607][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 532.657911][T10749] ? fput+0x82/0x320 [ 532.661864][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.668421][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.673166][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.679552][T10749] __do_fast_syscall_32+0x96/0xf0 [ 532.684728][T10749] do_fast_syscall_32+0x34/0x70 [ 532.689715][T10749] do_SYSENTER_32+0x1b/0x20 [ 532.694260][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 532.700640][T10749] RIP: 0023:0xf6e64549 [ 532.704743][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 532.724836][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 532.733288][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 532.741287][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 532.749283][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 532.757274][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 532.765269][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 532.773280][T10749] [ 532.779487][T10749] Uninit was stored to memory at: [ 532.785026][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 532.790179][T10749] get_compat_msghdr+0x108/0x2c0 [ 532.795247][T10749] do_recvmmsg+0xd77/0x2120 [ 532.799800][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.804601][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.810974][T10749] __do_fast_syscall_32+0x96/0xf0 [ 532.816153][T10749] do_fast_syscall_32+0x34/0x70 [ 532.821070][T10749] do_SYSENTER_32+0x1b/0x20 [ 532.825762][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 532.832221][T10749] [ 532.834552][T10749] Uninit was stored to memory at: [ 532.839626][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 532.844911][T10749] get_compat_msghdr+0x108/0x2c0 [ 532.849883][T10749] do_recvmmsg+0xd77/0x2120 [ 532.854581][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.859306][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.865814][T10749] __do_fast_syscall_32+0x96/0xf0 [ 532.870886][T10749] do_fast_syscall_32+0x34/0x70 [ 532.875930][T10749] do_SYSENTER_32+0x1b/0x20 [ 532.880474][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 532.886995][T10749] [ 532.889326][T10749] Uninit was stored to memory at: [ 532.894548][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 532.899693][T10749] get_compat_msghdr+0x108/0x2c0 [ 532.904806][T10749] do_recvmmsg+0xd77/0x2120 [ 532.909362][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.914227][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.920599][T10749] __do_fast_syscall_32+0x96/0xf0 [ 532.925796][T10749] do_fast_syscall_32+0x34/0x70 [ 532.930698][T10749] do_SYSENTER_32+0x1b/0x20 [ 532.935392][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 532.941867][T10749] [ 532.944199][T10749] Uninit was stored to memory at: [ 532.949271][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 532.954557][T10749] get_compat_msghdr+0x108/0x2c0 [ 532.959531][T10749] do_recvmmsg+0xd77/0x2120 [ 532.964223][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 532.968949][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 532.975469][T10749] __do_fast_syscall_32+0x96/0xf0 [ 532.980542][T10749] do_fast_syscall_32+0x34/0x70 [ 532.985583][T10749] do_SYSENTER_32+0x1b/0x20 [ 532.990130][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 532.996648][T10749] [ 532.998978][T10749] Uninit was stored to memory at: [ 533.004198][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.009347][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.014471][T10749] do_recvmmsg+0xd77/0x2120 [ 533.019024][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.023887][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.030263][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.035489][T10749] do_fast_syscall_32+0x34/0x70 [ 533.040387][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.045077][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.051454][T10749] [ 533.053914][T10749] Uninit was stored to memory at: [ 533.058990][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.064272][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.069249][T10749] do_recvmmsg+0xd77/0x2120 [ 533.073931][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.078651][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.085157][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.090228][T10749] do_fast_syscall_32+0x34/0x70 [ 533.095255][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.099801][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.106315][T10749] [ 533.108643][T10749] Uninit was stored to memory at: [ 533.113855][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.119009][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.124111][T10749] do_recvmmsg+0xd77/0x2120 [ 533.128663][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.133471][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.139841][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.145046][T10749] do_fast_syscall_32+0x34/0x70 [ 533.149942][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.154626][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.161010][T10749] [ 533.163471][T10749] Local variable msg_sys created at: [ 533.168761][T10749] do_recvmmsg+0xbb/0x2120 [ 533.173321][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.362235][T10749] not chained 230000 origins [ 533.366893][T10749] CPU: 0 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 533.375699][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.385785][T10749] Call Trace: [ 533.389081][T10749] [ 533.392022][T10749] dump_stack_lvl+0x1ff/0x28e [ 533.396756][T10749] dump_stack+0x25/0x28 [ 533.400950][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 533.406718][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 533.412838][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.418000][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 533.423867][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 533.429452][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.434609][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 533.440470][T10749] ? should_fail+0x75/0x9c0 [ 533.445016][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.450175][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 533.456465][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 533.462582][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.467735][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 533.473590][T10749] __msan_chain_origin+0xbf/0x140 [ 533.478658][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.483825][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.488806][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 533.493875][T10749] do_recvmmsg+0xd77/0x2120 [ 533.498455][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.503639][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 533.509940][T10749] ? kmsan_get_metadata+0x33/0x220 [ 533.515098][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 533.521401][T10749] ? fput+0x82/0x320 [ 533.525351][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.531905][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.536646][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.543030][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.548114][T10749] do_fast_syscall_32+0x34/0x70 [ 533.553014][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.557563][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.563940][T10749] RIP: 0023:0xf6e64549 [ 533.568030][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 533.587684][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 533.596138][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 533.604141][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 533.612143][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 533.620135][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 533.628132][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 533.636145][T10749] [ 533.642157][T10749] Uninit was stored to memory at: [ 533.647251][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.652838][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.657824][T10749] do_recvmmsg+0xd77/0x2120 [ 533.662468][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.667190][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.673646][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.678717][T10749] do_fast_syscall_32+0x34/0x70 [ 533.683689][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.688224][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.694749][T10749] [ 533.697085][T10749] Uninit was stored to memory at: [ 533.702285][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.707435][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.712550][T10749] do_recvmmsg+0xd77/0x2120 [ 533.717101][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.721952][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.728326][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.733542][T10749] do_fast_syscall_32+0x34/0x70 [ 533.738440][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.743118][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.749499][T10749] [ 533.751958][T10749] Uninit was stored to memory at: [ 533.757038][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.762307][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.767278][T10749] do_recvmmsg+0xd77/0x2120 [ 533.771957][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.776680][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.783195][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.788279][T10749] do_fast_syscall_32+0x34/0x70 [ 533.793316][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.797866][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.804388][T10749] [ 533.806718][T10749] Uninit was stored to memory at: [ 533.811946][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.817179][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.822294][T10749] do_recvmmsg+0xd77/0x2120 [ 533.826840][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.831574][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.838093][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.843248][T10749] do_fast_syscall_32+0x34/0x70 [ 533.848146][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.852831][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.859220][T10749] [ 533.861546][T10749] Uninit was stored to memory at: [ 533.866767][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.872028][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.877008][T10749] do_recvmmsg+0xd77/0x2120 [ 533.881550][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.886415][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.892870][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.897948][T10749] do_fast_syscall_32+0x34/0x70 [ 533.902989][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.907533][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.914062][T10749] [ 533.916390][T10749] Uninit was stored to memory at: [ 533.921472][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.926760][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.931738][T10749] do_recvmmsg+0xd77/0x2120 [ 533.936431][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.941151][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 533.947665][T10749] __do_fast_syscall_32+0x96/0xf0 [ 533.952820][T10749] do_fast_syscall_32+0x34/0x70 [ 533.957718][T10749] do_SYSENTER_32+0x1b/0x20 [ 533.962416][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 533.968803][T10749] [ 533.971131][T10749] Uninit was stored to memory at: [ 533.976449][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 533.981603][T10749] get_compat_msghdr+0x108/0x2c0 [ 533.986782][T10749] do_recvmmsg+0xd77/0x2120 [ 533.991347][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 533.996221][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.002689][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.007763][T10749] do_fast_syscall_32+0x34/0x70 [ 534.012797][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.017352][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.023884][T10749] [ 534.026215][T10749] Local variable msg_sys created at: [ 534.031499][T10749] do_recvmmsg+0xbb/0x2120 [ 534.036106][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.237959][T10749] not chained 240000 origins [ 534.242675][T10749] CPU: 1 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 534.251447][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.261509][T10749] Call Trace: [ 534.264804][T10749] [ 534.267741][T10749] dump_stack_lvl+0x1ff/0x28e [ 534.272448][T10749] dump_stack+0x25/0x28 [ 534.276617][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 534.282362][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 534.288454][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.293587][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 534.299416][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 534.304981][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.310111][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 534.315942][T10749] ? should_fail+0x75/0x9c0 [ 534.320462][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.325588][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 534.331854][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 534.337943][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.343081][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 534.348910][T10749] __msan_chain_origin+0xbf/0x140 [ 534.353958][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.359107][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.364089][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 534.368969][T10749] do_recvmmsg+0xd77/0x2120 [ 534.373507][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.378647][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 534.384908][T10749] ? kmsan_get_metadata+0x33/0x220 [ 534.390038][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 534.396303][T10749] ? fput+0x82/0x320 [ 534.400218][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.406748][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.411461][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.417817][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.422866][T10749] do_fast_syscall_32+0x34/0x70 [ 534.427738][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.432274][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.438635][T10749] RIP: 0023:0xf6e64549 [ 534.442702][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 534.462331][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 534.470784][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 534.478768][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 534.486747][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 534.494726][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 534.502704][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 534.510695][T10749] [ 534.517165][T10749] Uninit was stored to memory at: [ 534.522803][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.527959][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.533045][T10749] do_recvmmsg+0xd77/0x2120 [ 534.537591][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.542421][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.548789][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.553982][T10749] do_fast_syscall_32+0x34/0x70 [ 534.558889][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.563538][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.569922][T10749] [ 534.572434][T10749] Uninit was stored to memory at: [ 534.577521][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.582792][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.587898][T10749] do_recvmmsg+0xd77/0x2120 [ 534.592619][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.597345][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.603899][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.608972][T10749] do_fast_syscall_32+0x34/0x70 [ 534.613974][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.618517][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.625055][T10749] [ 534.627386][T10749] Uninit was stored to memory at: [ 534.632637][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.637782][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.642913][T10749] do_recvmmsg+0xd77/0x2120 [ 534.647458][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.652280][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.658654][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.663894][T10749] do_fast_syscall_32+0x34/0x70 [ 534.668789][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.673516][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.679901][T10749] [ 534.682383][T10749] Uninit was stored to memory at: [ 534.687462][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.692750][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.697724][T10749] do_recvmmsg+0xd77/0x2120 [ 534.702538][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.707258][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.713862][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.718934][T10749] do_fast_syscall_32+0x34/0x70 [ 534.723934][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.728484][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.735009][T10749] [ 534.737341][T10749] Uninit was stored to memory at: [ 534.742581][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.747727][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.752847][T10749] do_recvmmsg+0xd77/0x2120 [ 534.757408][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.762274][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.768675][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.773869][T10749] do_fast_syscall_32+0x34/0x70 [ 534.778768][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.783487][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.789875][T10749] [ 534.792357][T10749] Uninit was stored to memory at: [ 534.797424][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.802716][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.807692][T10749] do_recvmmsg+0xd77/0x2120 [ 534.812424][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.817176][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.823657][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.828729][T10749] do_fast_syscall_32+0x34/0x70 [ 534.833772][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.838428][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.844950][T10749] [ 534.847302][T10749] Uninit was stored to memory at: [ 534.852538][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 534.857688][T10749] get_compat_msghdr+0x108/0x2c0 [ 534.862805][T10749] do_recvmmsg+0xd77/0x2120 [ 534.867367][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 534.872245][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 534.878643][T10749] __do_fast_syscall_32+0x96/0xf0 [ 534.883829][T10749] do_fast_syscall_32+0x34/0x70 [ 534.888729][T10749] do_SYSENTER_32+0x1b/0x20 [ 534.893417][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 534.899799][T10749] [ 534.902283][T10749] Local variable msg_sys created at: [ 534.907581][T10749] do_recvmmsg+0xbb/0x2120 [ 534.912201][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.066080][T10749] not chained 250000 origins [ 535.070722][T10749] CPU: 1 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 535.079526][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.089610][T10749] Call Trace: [ 535.092896][T10749] [ 535.095839][T10749] dump_stack_lvl+0x1ff/0x28e [ 535.100716][T10749] dump_stack+0x25/0x28 [ 535.104898][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 535.110649][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 535.116744][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.121882][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.127722][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 535.133289][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.138424][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.144260][T10749] ? should_fail+0x75/0x9c0 [ 535.148782][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.153920][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 535.160185][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 535.166364][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.171496][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.177331][T10749] __msan_chain_origin+0xbf/0x140 [ 535.182490][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.187679][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.192636][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 535.197513][T10749] do_recvmmsg+0xd77/0x2120 [ 535.202050][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.207194][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 535.213478][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.218620][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 535.224900][T10749] ? fput+0x82/0x320 [ 535.228826][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.235357][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.240071][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.246434][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.251489][T10749] do_fast_syscall_32+0x34/0x70 [ 535.256366][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.260887][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.267240][T10749] RIP: 0023:0xf6e64549 [ 535.271312][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 535.290940][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 535.299376][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 535.307361][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 535.315426][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 535.323405][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 535.331384][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 535.339384][T10749] [ 535.345519][T10749] Uninit was stored to memory at: [ 535.350621][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.356261][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.361245][T10749] do_recvmmsg+0xd77/0x2120 [ 535.365935][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.370669][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.377164][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.382316][T10749] do_fast_syscall_32+0x34/0x70 [ 535.387215][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.391882][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.398355][T10749] [ 535.400689][T10749] Uninit was stored to memory at: [ 535.405971][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.411122][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.416989][T10749] do_recvmmsg+0xd77/0x2120 [ 535.421629][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.426506][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.432987][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.438060][T10749] do_fast_syscall_32+0x34/0x70 [ 535.443117][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.447666][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.454206][T10749] [ 535.456536][T10749] Uninit was stored to memory at: [ 535.461614][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.466927][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.471994][T10749] do_recvmmsg+0xd77/0x2120 [ 535.476543][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.481259][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.487789][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.492956][T10749] do_fast_syscall_32+0x34/0x70 [ 535.497847][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.502557][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.509026][T10749] [ 535.511354][T10749] Uninit was stored to memory at: [ 535.516602][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.521745][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.526827][T10749] do_recvmmsg+0xd77/0x2120 [ 535.531378][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.536210][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.542690][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.547762][T10749] do_fast_syscall_32+0x34/0x70 [ 535.552765][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.557315][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.563865][T10749] [ 535.566202][T10749] Uninit was stored to memory at: [ 535.571265][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.576556][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.581530][T10749] do_recvmmsg+0xd77/0x2120 [ 535.586237][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.590960][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.597507][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.602679][T10749] do_fast_syscall_32+0x34/0x70 [ 535.607577][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.612237][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.618614][T10749] [ 535.620937][T10749] Uninit was stored to memory at: [ 535.626123][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.631267][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.636386][T10749] do_recvmmsg+0xd77/0x2120 [ 535.640934][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.645750][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.652228][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.657296][T10749] do_fast_syscall_32+0x34/0x70 [ 535.662326][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.666875][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.673371][T10749] [ 535.675871][T10749] Uninit was stored to memory at: [ 535.680933][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.686218][T10749] get_compat_msghdr+0x108/0x2c0 [ 535.691191][T10749] do_recvmmsg+0xd77/0x2120 [ 535.695847][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.700572][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 535.707101][T10749] __do_fast_syscall_32+0x96/0xf0 [ 535.712252][T10749] do_fast_syscall_32+0x34/0x70 [ 535.717145][T10749] do_SYSENTER_32+0x1b/0x20 [ 535.721666][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 535.728136][T10749] [ 535.730473][T10749] Local variable msg_sys created at: [ 535.735850][T10749] do_recvmmsg+0xbb/0x2120 [ 535.740343][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 535.874873][T10749] not chained 260000 origins [ 535.879521][T10749] CPU: 1 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 535.888313][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.898374][T10749] Call Trace: [ 535.901652][T10749] [ 535.904576][T10749] dump_stack_lvl+0x1ff/0x28e [ 535.909279][T10749] dump_stack+0x25/0x28 [ 535.913447][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 535.919189][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 535.925276][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.930408][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.936241][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 535.941805][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.946943][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.952910][T10749] ? should_fail+0x75/0x9c0 [ 535.957453][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.962589][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 535.968858][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 535.974952][T10749] ? kmsan_get_metadata+0x33/0x220 [ 535.980088][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 535.985924][T10749] __msan_chain_origin+0xbf/0x140 [ 535.991148][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 535.996306][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.001896][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 536.006784][T10749] do_recvmmsg+0xd77/0x2120 [ 536.011326][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.016493][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 536.022765][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.027990][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 536.034260][T10749] ? fput+0x82/0x320 [ 536.038178][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.044708][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.049421][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.055777][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.060830][T10749] do_fast_syscall_32+0x34/0x70 [ 536.065706][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.070229][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.076610][T10749] RIP: 0023:0xf6e64549 [ 536.080697][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 536.100326][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 536.108781][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 536.116762][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 536.124736][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 536.132709][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 536.140701][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 536.148687][T10749] [ 536.157345][T10749] Uninit was stored to memory at: [ 536.163439][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.168613][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.173742][T10749] do_recvmmsg+0xd77/0x2120 [ 536.178309][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.183167][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.189547][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.194816][T10749] do_fast_syscall_32+0x34/0x70 [ 536.199743][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.204482][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.210865][T10749] [ 536.213368][T10749] Uninit was stored to memory at: [ 536.218454][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.223790][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.228775][T10749] do_recvmmsg+0xd77/0x2120 [ 536.233450][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.238185][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.244937][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.250030][T10749] do_fast_syscall_32+0x34/0x70 [ 536.255062][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.259615][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.266130][T10749] [ 536.268553][T10749] Uninit was stored to memory at: [ 536.273804][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.278952][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.284044][T10749] do_recvmmsg+0xd77/0x2120 [ 536.288629][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.293470][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.299859][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.305067][T10749] do_fast_syscall_32+0x34/0x70 [ 536.309973][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.314686][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.321063][T10749] [ 536.323497][T10749] Uninit was stored to memory at: [ 536.328566][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.333957][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.338935][T10749] do_recvmmsg+0xd77/0x2120 [ 536.343633][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.348355][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.354839][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.359911][T10749] do_fast_syscall_32+0x34/0x70 [ 536.364953][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.369509][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.376069][T10749] [ 536.378408][T10749] Uninit was stored to memory at: [ 536.383662][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.388912][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.394041][T10749] do_recvmmsg+0xd77/0x2120 [ 536.398591][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.403422][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.409798][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.415045][T10749] do_fast_syscall_32+0x34/0x70 [ 536.420048][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.424740][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.431119][T10749] [ 536.433606][T10749] Uninit was stored to memory at: [ 536.438692][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.444018][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.448990][T10749] do_recvmmsg+0xd77/0x2120 [ 536.453642][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.458364][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.464890][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.469960][T10749] do_fast_syscall_32+0x34/0x70 [ 536.475006][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.479559][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.486032][T10749] [ 536.488360][T10749] Uninit was stored to memory at: [ 536.493595][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.498741][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.503859][T10749] do_recvmmsg+0xd77/0x2120 [ 536.508417][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.513296][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.519668][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.524844][T10749] do_fast_syscall_32+0x34/0x70 [ 536.529744][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.534443][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.540824][T10749] [ 536.543301][T10749] Local variable msg_sys created at: [ 536.548607][T10749] do_recvmmsg+0xbb/0x2120 [ 536.553225][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.696467][T10749] not chained 270000 origins [ 536.701110][T10749] CPU: 1 PID: 10749 Comm: syz-executor.3 Not tainted 5.16.0-rc5-syzkaller #0 [ 536.709887][T10749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.719946][T10749] Call Trace: [ 536.723224][T10749] [ 536.726152][T10749] dump_stack_lvl+0x1ff/0x28e [ 536.730858][T10749] dump_stack+0x25/0x28 [ 536.735216][T10749] kmsan_internal_chain_origin+0x78/0x110 [ 536.740959][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 536.747048][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.752180][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 536.758011][T10749] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 536.763573][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.768703][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 536.774539][T10749] ? should_fail+0x75/0x9c0 [ 536.779058][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.784188][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 536.790451][T10749] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 536.796543][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.801673][T10749] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 536.807502][T10749] __msan_chain_origin+0xbf/0x140 [ 536.812545][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.817695][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.822673][T10749] ? __sys_recvmmsg+0x51c/0x6f0 [ 536.827551][T10749] do_recvmmsg+0xd77/0x2120 [ 536.832088][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.837314][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 536.843577][T10749] ? kmsan_get_metadata+0x33/0x220 [ 536.848708][T10749] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 536.854974][T10749] ? fput+0x82/0x320 [ 536.858889][T10749] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.865412][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 536.870118][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 536.876472][T10749] __do_fast_syscall_32+0x96/0xf0 [ 536.881521][T10749] do_fast_syscall_32+0x34/0x70 [ 536.886393][T10749] do_SYSENTER_32+0x1b/0x20 [ 536.890915][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 536.897267][T10749] RIP: 0023:0xf6e64549 [ 536.901334][T10749] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 536.920961][T10749] RSP: 002b:00000000f581c5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 536.929411][T10749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 536.937389][T10749] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 536.945363][T10749] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 536.953337][T10749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 536.961308][T10749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 536.969293][T10749] [ 536.975406][T10749] Uninit was stored to memory at: [ 536.980510][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 536.986161][T10749] get_compat_msghdr+0x108/0x2c0 [ 536.991134][T10749] do_recvmmsg+0xd77/0x2120 [ 536.995821][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.000553][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.007038][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.012189][T10749] do_fast_syscall_32+0x34/0x70 [ 537.017085][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.021664][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.028227][T10749] [ 537.030559][T10749] Uninit was stored to memory at: [ 537.035772][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.040921][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.046001][T10749] do_recvmmsg+0xd77/0x2120 [ 537.050548][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.055417][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.061893][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.066976][T10749] do_fast_syscall_32+0x34/0x70 [ 537.071990][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.076539][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.083059][T10749] [ 537.085386][T10749] Uninit was stored to memory at: [ 537.090439][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.095721][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.100694][T10749] do_recvmmsg+0xd77/0x2120 [ 537.105409][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.110128][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.116610][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.121681][T10749] do_fast_syscall_32+0x34/0x70 [ 537.126705][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.131255][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.137890][T10749] [ 537.140226][T10749] Uninit was stored to memory at: [ 537.145429][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.150575][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.155709][T10749] do_recvmmsg+0xd77/0x2120 [ 537.160263][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.165113][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.171485][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.176658][T10749] do_fast_syscall_32+0x34/0x70 [ 537.181551][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.186227][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.192707][T10749] [ 537.195038][T10749] Uninit was stored to memory at: [ 537.200102][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.205387][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.210359][T10749] do_recvmmsg+0xd77/0x2120 [ 537.215008][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.219729][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.226260][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.231335][T10749] do_fast_syscall_32+0x34/0x70 [ 537.236339][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.240885][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.247442][T10749] [ 537.249774][T10749] Uninit was stored to memory at: [ 537.255003][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.260153][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.265242][T10749] do_recvmmsg+0xd77/0x2120 [ 537.269790][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.274610][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.280983][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.286205][T10749] do_fast_syscall_32+0x34/0x70 [ 537.291102][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.295762][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.302343][T10749] [ 537.304675][T10749] Uninit was stored to memory at: [ 537.309735][T10749] __get_compat_msghdr+0x6e1/0x9d0 [ 537.315027][T10749] get_compat_msghdr+0x108/0x2c0 [ 537.320002][T10749] do_recvmmsg+0xd77/0x2120 [ 537.324722][T10749] __sys_recvmmsg+0x51c/0x6f0 [ 537.329447][T10749] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 537.335985][T10749] __do_fast_syscall_32+0x96/0xf0 [ 537.341055][T10749] do_fast_syscall_32+0x34/0x70 [ 537.346094][T10749] do_SYSENTER_32+0x1b/0x20 [ 537.350639][T10749] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 537.357183][T10749] [ 537.359516][T10749] Local variable msg_sys created at: [ 537.364895][T10749] do_recvmmsg+0xbb/0x2120 [ 537.369358][T10749] __sys_recvmmsg+0x51c/0x6f0 09:09:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/230, 0xe6}, 0x0) sendmsg$unix(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001240)="c2d7e641a50e3073c649f23d36e4297397d54b18e00af8b8c0cd0c12abb306fb86faff3fec272f4ea0d1e453931f7f924b8d97c3426d30171c7a62353c9cf73b", 0x40}, {&(0x7f0000001280)="5cee2a1cab1b239669a9d4f735fb91a3d1a28a4e29176f73db61ed35082026f7d65bcb690c594bf182ba937578bcd6b261ddc5bf331a047b1755d0727362e99276a6d6e30dc66304b8c2301db4da9ba852", 0x51}], 0x2}, 0x0) 09:09:36 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 09:09:36 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f, 0x25}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000016c0)={"c05d5100f23d988e3afde7f1d1ad1624", 0x0, 0x0, {0x3ff, 0xfffffffa}, {0x9d7, 0x4}, 0x0, [0x7, 0xcd9d, 0x100000000, 0x9d, 0x2, 0x81, 0x100000001, 0x1, 0x27, 0x17b, 0x1ff, 0x1, 0x28a, 0x1, 0x5, 0x7]}) sendmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, @any, 0x7ab, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="b282bb0b3c86fcb0f02166cd20bab466ddb90906", 0x14}, {&(0x7f0000000100)="7c0cc8fcdc7f145931fecfc8f59184dc497b957061eed06fd6ded3f5b166b3e3cf25db88397d5aac892c05ff60e5dcd800b247046b5edb10da04ba78813b48cc9f", 0x41}, {&(0x7f00000001c0)="1329", 0x2}, {&(0x7f0000000200)="c074760a1ae7b788082d59c271c1419471e9ae1e6504823b8f9aca3cff090cf249ccf1dbf67897429b1dc908ffcdee4663", 0x31}, {&(0x7f00000002c0)="6c24d43bda4844004665a06ebb3affae6da9d6461e571613433e67e6ebf8c306873171f18cd3e24d7fdee4908ada5fde1fd2425f6bb78c9f8cb02e8879a477", 0x3f}], 0x5, &(0x7f0000000400)=[{0x1010, 0x10e, 0x2, "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"}, {0x70, 0x84, 0x836, "b9584fb750687407e7e6c02aebcf414097509263b4514b4da1258a995cfa7bd3239563bc25ce2307613053186270f5d714bf92ccba9a901949e5f8dbb0bb71c139e6050b724d1aa64bab4969be07671cef91f17c1c56bf91debd"}, {0x100, 0xff, 0x47, "66a13d1d08abd2cc6c0956c1dae1c14017d264fee90cc07fc082b9a9710856378422dbba8f044491439076a6cbf26dc54b376e277b2c4d4d78c124b78ea23ef112ea7bf9b8d1f77743a2927e006ffe44703237674ab3bfe4e467175fa121afce91df21667472fa0a998797aa2299672504c7297b15dc8ed8854c0409c1b934da0194fe7b7802319e76bb019d7ea8b83871877415c1c020f2f615c76ad946ef41249e9ad0ba1aa5d76804b91a584284a6cf4865223689097bffd0073a0dc434a5cf233b1fce26e6d00cf3012a11174d66ce84e5f9cdded8457c5801da62547ad6ff3477f6cef6e8e3a4"}, {0x38, 0x10c, 0x7, "9cde4e954086f8c7cb5450f13b450b2c66c50329813c66d63ce8f69870cf56d4cc"}, {0x28, 0x10a, 0x100, "190e69ea378b9336aea424bfba234a068ea7ba"}, {0x58, 0x11, 0xf6, "72d9dd6ecbe05675d3e0784aee0830a356c200b2d963daa2e6bbef95c767da4dc218187510e33bc5156d885d9784087f732b0d176961f6bde34bfcb9bec435ed7eed9742ffd580cc"}], 0x1238}}], 0x1, 0x24000081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) read$alg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001880)={'bond_slave_1\x00'}) 09:09:36 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f, 0x25}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000016c0)={"c05d5100f23d988e3afde7f1d1ad1624", 0x0, 0x0, {0x3ff, 0xfffffffa}, {0x9d7, 0x4}, 0x2, [0x7, 0xcd9d, 0x100000000, 0x9d, 0x2, 0x81, 0x100000001, 0x1, 0x27, 0x17b, 0x1ff, 0x1, 0x28a, 0x1, 0x5, 0x7]}) sendmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, @any, 0x7ab, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="b282bb0b3c86fcb0f02166cd20bab466ddb909063e991e99fe53c656cc1e", 0x1e}, {&(0x7f0000000100)="7c0cc8fcdc7f145931fecfc8f59184dc497b957061eed06fd6ded3f5b166b3e3cf25db88397d5aac892c05ff60e5dcd800b247046b5edb10da04ba78813b48cc9f7836614798f0123543aeae163d7b2f600bc3355a86daf67f06ff2169aa39f0e7f3aa01438308235e898d5611db085a400286453558b4da8285c8f84dd88da8ce64eb67f5aa101a9414435ea0a9baa6f34a02", 0x93}, {&(0x7f00000001c0)="1329", 0x2}, {&(0x7f0000000200)="c074760a1ae7b788082d59c271c1419471e9ae1e6504823b8f9aca3cff090cf249ccf1dbf67897429b1dc908ffcdee4663", 0x31}, {&(0x7f00000002c0)="6c24d43bda4844004665a06ebb3affae6da9d6461e571613433e67e6ebf8c306873171f18cd3e24d7fdee4908ada5fde1fd2425f6bb78c9f8cb02e8879a477", 0x3f}], 0x5, &(0x7f0000000400)=[{0x1010, 0x10e, 0x2, "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"}, {0x70, 0x84, 0x836, "b9584fb750687407e7e6c02aebcf414097509263b4514b4da1258a995cfa7bd3239563bc25ce2307613053186270f5d714bf92ccba9a901949e5f8dbb0bb71c139e6050b724d1aa64bab4969be07671cef91f17c1c56bf91debd"}, {0x100, 0xff, 0x47, "66a13d1d08abd2cc6c0956c1dae1c14017d264fee90cc07fc082b9a9710856378422dbba8f044491439076a6cbf26dc54b376e277b2c4d4d78c124b78ea23ef112ea7bf9b8d1f77743a2927e006ffe44703237674ab3bfe4e467175fa121afce91df21667472fa0a998797aa2299672504c7297b15dc8ed8854c0409c1b934da0194fe7b7802319e76bb019d7ea8b83871877415c1c020f2f615c76ad946ef41249e9ad0ba1aa5d76804b91a584284a6cf4865223689097bffd0073a0dc434a5cf233b1fce26e6d00cf3012a11174d66ce84e5f9cdded8457c5801da62547ad6ff3477f6cef6e8e3a4"}, {0x38, 0x10c, 0x7, "9cde4e954086f8c7cb5450f13b450b2c66c50329813c66d63ce8f69870cf56d4cc"}, {0x28, 0x10a, 0x100, "190e69ea378b9336aea424bfba234a068ea7ba"}, {0x68, 0x11, 0xf6, "72d9dd6ecbe05675d3e0784aee0830a356c200b2d963daa2e6bbef95c767da4dc218187510e33bc5156d885d9784087f732b0d176961f6bde34bfcb9bec435ed7eed9742ffd580cc38bb9632a6042379841b"}], 0x1248}}], 0x1, 0x24000081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) read$alg(r4, &(0x7f0000001800)=""/106, 0x6a) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev}}}, &(0x7f0000000040)=0x90) 09:09:36 executing program 1: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xb, 0x0, 0x0) 09:09:36 executing program 5: r0 = socket$inet6(0x18, 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x23, 0x0, 0x0) 09:09:36 executing program 1: ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @can, @l2, @sco={0x1f, @none}}) clock_gettime(0x0, &(0x7f0000001280)) 09:09:36 executing program 3: syz_open_procfs(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0a00ca00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 09:09:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) 09:09:37 executing program 1: write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="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", 0x146) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000090581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) [ 538.305206][T10783] 8021q: adding VLAN 0 to HW filter on device batadv1 09:09:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, 0x0, 0x0) 09:09:37 executing program 4: r0 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='pstore\x00', &(0x7f00000000c0)="1e", 0x1) [ 538.468545][T10785] 8021q: adding VLAN 0 to HW filter on device batadv2 09:09:37 executing program 3: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f, 0x25}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000016c0)={"c05d5100f23d988e3afde7f1d1ad1624", 0x0, 0x0, {0x3ff, 0xfffffffa}, {0x9d7, 0x4}, 0x2, [0x7, 0xcd9d, 0x100000000, 0x9d, 0x2, 0x0, 0x100000001, 0x1, 0x27, 0x17b, 0x1ff, 0x1, 0x28a, 0x1, 0x5, 0x7]}) sendmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, @any, 0x7ab, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="b282bb0b3c86fcb0f02166cd20bab466ddb909063e991e99fe53c656cc1e", 0x1e}, {&(0x7f0000000100)="7c0cc8fcdc7f145931fecfc8f59184dc497b957061eed06fd6ded3f5b166b3e3cf25db88397d5aac892c05ff60e5dcd800b247046b5edb10da04ba78813b48cc9f7836614798f0123543aeae163d7b2f600bc3355a86daf67f06ff2169aa39f0e7f3aa01438308235e898d5611db085a400286453558b4da8285c8f84dd88da8ce64eb67f5aa101a9414435ea0a9baa6f34a02", 0x93}, {&(0x7f00000001c0)="1329", 0x2}, {&(0x7f0000000200)="c074760a1ae7b788082d59c271c1419471e9ae1e6504823b8f9aca3cff090cf249ccf1dbf67897429b1dc908ffcdee4663", 0x31}, {&(0x7f00000002c0)="6c24d43bda4844004665a06ebb3affae6da9d6461e571613433e67e6ebf8c306873171f18cd3e24d7fdee4908ada5fde1fd2425f6bb78c9f8cb02e8879a477", 0x3f}], 0x5, &(0x7f0000000400)=[{0x1010, 0x10e, 0x2, "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"}, {0x70, 0x84, 0x836, "b9584fb750687407e7e6c02aebcf414097509263b4514b4da1258a995cfa7bd3239563bc25ce2307613053186270f5d714bf92ccba9a901949e5f8dbb0bb71c139e6050b724d1aa64bab4969be07671cef91f17c1c56bf91debd"}, {0x100, 0xff, 0x47, "66a13d1d08abd2cc6c0956c1dae1c14017d264fee90cc07fc082b9a9710856378422dbba8f044491439076a6cbf26dc54b376e277b2c4d4d78c124b78ea23ef112ea7bf9b8d1f77743a2927e006ffe44703237674ab3bfe4e467175fa121afce91df21667472fa0a998797aa2299672504c7297b15dc8ed8854c0409c1b934da0194fe7b7802319e76bb019d7ea8b83871877415c1c020f2f615c76ad946ef41249e9ad0ba1aa5d76804b91a584284a6cf4865223689097bffd0073a0dc434a5cf233b1fce26e6d00cf3012a11174d66ce84e5f9cdded8457c5801da62547ad6ff3477f6cef6e8e3a4"}, {0x38, 0x10c, 0x7, "9cde4e954086f8c7cb5450f13b450b2c66c50329813c66d63ce8f69870cf56d4cc"}, {0x28, 0x10a, 0x100, "190e69ea378b9336aea424bfba234a068ea7ba"}, {0x40, 0x11, 0xf6, "72d9dd6ecbe05675d3e0784aee0830a356c200b2d963daa2e6bbef95c767da4dc218187510e33bc515"}], 0x1220}}], 0x1, 0x24000081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) read$alg(r4, &(0x7f0000001800)=""/106, 0x6a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'bond_slave_1\x00'}) 09:09:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, 0x0, 0x690) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 09:09:37 executing program 5: r0 = fork() sched_rr_get_interval(0x0, 0x0) sched_rr_get_interval(r0, &(0x7f00000005c0)) 09:09:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000440)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 09:09:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@un=@abs={0x8, 0x1}, 0x8) [ 539.022444][ T5] usb 2-1: new high-speed USB device number 10 using dummy_hcd 09:09:38 executing program 0: clone(0x248100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@raw={'raw\x00', 0x2000, 0x3, 0x3b8, 0x0, 0x268, 0x300, 0x0, 0x268, 0x2e8, 0x460, 0x460, 0x2e8, 0x460, 0x3, 0x0, {[{{@ipv6={@loopback, @private0, [], [], 'dummy0\x00', 'batadv_slave_0\x00'}, 0x0, 0x1f8, 0x218, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'hsr0\x00', {0x0, 0xa, 0x0, 0x0, 0x0, 0x5, 0x1009, 0x8, 0x80}}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x218}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x10) 09:09:38 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x0, 0x2d, 0xa, 0x3, 0x0, 0x86, 0x5, 0x5e, 0x1}) 09:09:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x20}}, 0x0) [ 539.696640][T10809] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 539.742885][ T5] usb 2-1: Using ep0 maxpacket: 8 09:09:38 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) clone(0x80000, &(0x7f0000000140)="27ecfc56907f312e6e30f954e2e198991f4499080cd72980d6192cc628c7451c611b5c660d7ad99a856458b6e7ed4bea77cc9f0bea00deccfaeeb773b10a0e0d66d21e8b49bb9734fcd43a9e333997851d4ab5414ef9c42be2b22768255f2ec29d91efd7ff879f0b674f0093ac7ef20f57dcf4c3a796b6b7d50f125b0bd625d578549914d0f31684f097546e2a495a723859550732cfe6f469dabf1c51", &(0x7f0000000000), &(0x7f0000000080), 0x0) clone(0x8900000, &(0x7f0000000300)="828bd20baa29e62629e0b197399fcca04ec9a80c223473c2e462c9d26519d324ba60880aa2bc8c8294a09c16b8754137fe612fa223717bba5e65047fe464eb7bee3e5fe10ca80ee6e70d82501e72eaf0b62fae9122c20c8287b47be428bbf8", &(0x7f00000000c0), &(0x7f00000003c0), 0x0) [ 539.892695][ T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 539.903161][ T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 539.912923][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.924143][ T5] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 539.933506][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 540.165191][ T5] hub 2-1:1.0: bad descriptor, ignoring hub [ 540.171367][ T5] hub: probe of 2-1:1.0 failed with error -5 [ 540.253424][ T5] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 540.259617][ T5] cdc_wdm 2-1:1.0: Unknown control protocol [ 540.373723][ T5] usb 2-1: USB disconnect, device number 10 09:09:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x4bfb, &(0x7f0000000000)) 09:09:39 executing program 0: prctl$PR_MCE_KILL(0x35, 0x701388dcfea18b4, 0x0) 09:09:39 executing program 3: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f, 0x25}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000016c0)={"c05d5100f23d988e3afde7f1d1ad1624", 0x0, 0x0, {0x3ff, 0xfffffffa}, {0x9d7, 0x4}, 0x2, [0x7, 0xcd9d, 0x100000000, 0x9d, 0x2, 0x0, 0x100000001, 0x1, 0x27, 0x17b, 0x1ff, 0x1, 0x28a, 0x1, 0x5, 0x7]}) sendmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, @any, 0x7ab, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="b282bb0b3c86fcb0f02166cd20bab466ddb909063e991e99fe53c656cc1e", 0x1e}, {&(0x7f0000000100)="7c0cc8fcdc7f145931fecfc8f59184dc497b957061eed06fd6ded3f5b166b3e3cf25db88397d5aac892c05ff60e5dcd800b247046b5edb10da04ba78813b48cc9f7836614798f0123543aeae163d7b2f600bc3355a86daf67f06ff2169aa39f0e7f3aa01438308235e898d5611db085a400286453558b4da8285c8f84dd88da8ce64eb67f5aa101a9414435ea0a9baa6f34a02", 0x93}, {&(0x7f00000001c0)="1329", 0x2}, {&(0x7f0000000200)="c074760a1ae7b788082d59c271c1419471e9ae1e6504823b8f9aca3cff090cf249ccf1dbf67897429b1dc908ffcdee4663", 0x31}, {&(0x7f00000002c0)="6c24d43bda4844004665a06ebb3affae6da9d6461e571613433e67e6ebf8c306873171f18cd3e24d7fdee4908ada5fde1fd2425f6bb78c9f8cb02e8879a477", 0x3f}], 0x5, &(0x7f0000000400)=[{0x1010, 0x10e, 0x2, "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"}, {0x70, 0x84, 0x836, "b9584fb750687407e7e6c02aebcf414097509263b4514b4da1258a995cfa7bd3239563bc25ce2307613053186270f5d714bf92ccba9a901949e5f8dbb0bb71c139e6050b724d1aa64bab4969be07671cef91f17c1c56bf91debd"}, {0x100, 0xff, 0x47, "66a13d1d08abd2cc6c0956c1dae1c14017d264fee90cc07fc082b9a9710856378422dbba8f044491439076a6cbf26dc54b376e277b2c4d4d78c124b78ea23ef112ea7bf9b8d1f77743a2927e006ffe44703237674ab3bfe4e467175fa121afce91df21667472fa0a998797aa2299672504c7297b15dc8ed8854c0409c1b934da0194fe7b7802319e76bb019d7ea8b83871877415c1c020f2f615c76ad946ef41249e9ad0ba1aa5d76804b91a584284a6cf4865223689097bffd0073a0dc434a5cf233b1fce26e6d00cf3012a11174d66ce84e5f9cdded8457c5801da62547ad6ff3477f6cef6e8e3a4"}, {0x38, 0x10c, 0x7, "9cde4e954086f8c7cb5450f13b450b2c66c50329813c66d63ce8f69870cf56d4cc"}, {0x28, 0x10a, 0x100, "190e69ea378b9336aea424bfba234a068ea7ba"}, {0x40, 0x11, 0xf6, "72d9dd6ecbe05675d3e0784aee0830a356c200b2d963daa2e6bbef95c767da4dc218187510e33bc515"}], 0x1220}}], 0x1, 0x24000081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) read$alg(r4, &(0x7f0000001800)=""/106, 0x6a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'bond_slave_1\x00'}) 09:09:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, "18e6050bcf5fe9e0"}) 09:09:39 executing program 5: prctl$PR_MCE_KILL(0xf, 0x20000000, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 09:09:39 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) clone(0x80000, &(0x7f0000000140)="27ecfc56907f312e6e30f954e2e198991f4499080cd72980d6192cc628c7451c611b5c660d7ad99a856458b6e7ed4bea77cc9f0bea00deccfaeeb773b10a0e0d66d21e8b49bb9734fcd43a9e333997851d4ab5414ef9c42be2b22768255f2ec29d91efd7ff879f0b674f0093ac7ef20f57dcf4c3a796b6b7d50f125b0bd625d578549914d0f31684f097546e2a495a723859550732cfe6f469dabf1c51", &(0x7f0000000000), &(0x7f0000000080), 0x0) clone(0x8900000, &(0x7f0000000300)="828bd20baa29e62629e0b197399fcca04ec9a80c223473c2e462c9d26519d324ba60880aa2bc8c8294a09c16b8754137fe612fa223717bba5e65047fe464eb7bee3e5fe10ca80ee6e70d82501e72eaf0b62fae9122c20c8287b47be428bbf8", &(0x7f00000000c0), &(0x7f00000003c0), 0x0) 09:09:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, 0x0, 0x0) 09:09:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:40 executing program 2: setuid(0xee01) syz_open_dev$usbmon(&(0x7f00000002c0), 0x0, 0x0) [ 541.374915][T10853] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 541.383598][T10853] vhci_hcd: invalid port number 0 09:09:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 541.632721][T10847] 8021q: adding VLAN 0 to HW filter on device batadv3 09:09:40 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) clone(0x80000, &(0x7f0000000140)="27ecfc56907f312e6e30f954e2e198991f4499080cd72980d6192cc628c7451c611b5c660d7ad99a856458b6e7ed4bea77cc9f0bea00deccfaeeb773b10a0e0d66d21e8b49bb9734fcd43a9e333997851d4ab5414ef9c42be2b22768255f2ec29d91efd7ff879f0b674f0093ac7ef20f57dcf4c3a796b6b7d50f125b0bd625d578549914d0f31684f097546e2a495a723859550732cfe6f469dabf1c51", &(0x7f0000000000), &(0x7f0000000080), 0x0) clone(0x8900000, &(0x7f0000000300)="828bd20baa29e62629e0b197399fcca04ec9a80c223473c2e462c9d26519d324ba60880aa2bc8c8294a09c16b8754137fe612fa223717bba5e65047fe464eb7bee3e5fe10ca80ee6e70d82501e72eaf0b62fae9122c20c8287b47be428bbf8", &(0x7f00000000c0), &(0x7f00000003c0), 0x0) 09:09:40 executing program 1: r0 = fsopen(&(0x7f0000000040)='squashfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 09:09:41 executing program 2: r0 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 541.979927][T10864] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 541.987988][T10864] vhci_hcd: invalid port number 0 09:09:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 542.462944][T10876] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 542.470714][T10876] vhci_hcd: invalid port number 0 09:09:41 executing program 3: add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc4}, &(0x7f0000000400)={0x0, "191e6d85f99c02da725c398b6998420d52c8f5dfbc8bb1c7578d7ba6ab90937dd36bbc3ba383a3ce14c6514a0794a73da2d002d65e2875365ba67f8830e85d37"}, 0x48, 0xfffffffffffffffc) 09:09:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x3, 0x3f, 0x80, 0x0, 0x7fff, 0x40020, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x500, 0xfffffffffffffff7, 0x1, 0x3, 0x7ff, 0x61a, 0x40, 0x0, 0x0, 0x0, 0x81}, r2, 0x166b, r1, 0x8) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r3 = dup(r0) write$UHID_INPUT(r3, &(0x7f0000000000)={0xc, {"a2e3ad21ed6b52f99cfbf4c087f70eb4d04fe7ff7fc6e5539b32730e8b546a1b233894090890e0878f0e1ac6e7049b41b4959b4c9a242a5b67f3988f7ef319520100ffe8d178708c523c920e1b5d50070d07440936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca5b6bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630911a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a60560a22f1fca567e65d5e880572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae979babc7054d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202fd28f28381aab144a5d429a04a689b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2f05dd3318271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f2730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf06304579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0173c35a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba571eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c5b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e05130935e00785ec27e923911fab964c271550027697b52160987461602f88df165d884b36ec2b6c25a2f33c715687e9ddbfba5d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaae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0x1000}}, 0x1006) 09:09:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x67800}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000000040)=""/116, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[]) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000c00)={&(0x7f0000000180)={0x50, 0x0, 0x5, {0x7, 0x23, 0xbf}}, 0x0, &(0x7f0000000200)={0x18}, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x7f}}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x30, 0x0, 0x0, [{0x0, 0x0, 0x8, 0x0, 'group_id'}]}, 0x0, &(0x7f0000000a80)={0xa0, 0x0, 0x800, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x9, {0x0, 0x0, 0x0, 0x0, 0x20}}}}, &(0x7f0000000b40)={0x20, 0x0, 0x3, {0x1}}}) dup2(0xffffffffffffffff, r2) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30030000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000002"], 0x0, 0x0}) 09:09:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:41 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) clone(0x80000, &(0x7f0000000140)="27ecfc56907f312e6e30f954e2e198991f4499080cd72980d6192cc628c7451c611b5c660d7ad99a856458b6e7ed4bea77cc9f0bea00deccfaeeb773b10a0e0d66d21e8b49bb9734fcd43a9e333997851d4ab5414ef9c42be2b22768255f2ec29d91efd7ff879f0b674f0093ac7ef20f57dcf4c3a796b6b7d50f125b0bd625d578549914d0f31684f097546e2a495a723859550732cfe6f469dabf1c51", &(0x7f0000000000), &(0x7f0000000080), 0x0) clone(0x8900000, &(0x7f0000000300)="828bd20baa29e62629e0b197399fcca04ec9a80c223473c2e462c9d26519d324ba60880aa2bc8c8294a09c16b8754137fe612fa223717bba5e65047fe464eb7bee3e5fe10ca80ee6e70d82501e72eaf0b62fae9122c20c8287b47be428bbf8", &(0x7f00000000c0), &(0x7f00000003c0), 0x0) 09:09:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) [ 543.040753][T10881] loop2: detected capacity change from 0 to 4096 09:09:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 543.123667][T10882] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 543.123760][T10882] vhci_hcd: invalid port number 0 [ 543.154073][T10881] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:09:42 executing program 3: prctl$PR_MCE_KILL(0x2a, 0x701388dcfea18b4, 0x0) 09:09:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x1004e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x7fff, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:09:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:43 executing program 5: prctl$PR_MCE_KILL(0x43724f53, 0x0, 0x0) 09:09:43 executing program 3: setuid(0xee01) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:09:43 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) clone(0x80000, &(0x7f0000000140)="27ecfc56907f312e6e30f954e2e198991f4499080cd72980d6192cc628c7451c611b5c660d7ad99a856458b6e7ed4bea77cc9f0bea00deccfaeeb773b10a0e0d66d21e8b49bb9734fcd43a9e333997851d4ab5414ef9c42be2b22768255f2ec29d91efd7ff879f0b674f0093ac7ef20f57dcf4c3a796b6b7d50f125b0bd625d578549914d0f31684f097546e2a495a723859550732cfe6f469dabf1c51", &(0x7f0000000000), &(0x7f0000000080), 0x0) [ 544.397645][T10905] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:09:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x3, 0x3f, 0x80, 0x0, 0x7fff, 0x40020, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x500, 0xfffffffffffffff7, 0x1, 0x3, 0x7ff, 0x61a, 0x40, 0x0, 0x0, 0x0, 0x81}, r2, 0x166b, r1, 0x8) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r3 = dup(r0) write$UHID_INPUT(r3, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) 09:09:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:43 executing program 5: pipe2(&(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 09:09:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="ec0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000cc001a8018000a80140007"], 0xec}}, 0x0) 09:09:43 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:44 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xc, {"a2e3ad21ed6b52f99cfbf4c087f70eb4d04fe7ff7fc6e5539b32720e8b546a1b233894090890e0878f0e1ac6e7049b4ab4959b4c9a242a5b67f3988f7ef319520100ffe8d178708c523c920e185d50070d07440936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca5b6bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630911a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a60560a22f1fca567e65d5e880572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae979babc7054d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202fd28f28381aab144a5d429a04a689b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2f05dd3318271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f2730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf06304579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0173c35a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba571eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c5b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e05130935e00785ec27e923911fab964c271550027697b52160987461602f88df165d884b36ec2b6c25a2f33c715687e9ddbfba5d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee29165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463181f4b87c10772d2b12f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76d57227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f84fad6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21e35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc238a081ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c60edddab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec014508e5247d33ae6c962d35603ff8454c16f8342856935125102bb784ed714887071f3d998efdd9923c954ab6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee658e4cb5e930ed624806c43a006dc9336d07c2b806ec128ad2706f48261f7897084c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da3932ba5c04c24a560ad80a3ce654578376e599aff3565b1d531f30912b99e6619ebe93cc0b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e6491953264d2700c838fa2c7b34252600c9654e502dcea39cb6bc3eb69992e234b4ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8c3a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ff1aa70826ad01a9b03c37b0969be0e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0x1000}}, 0x1006) 09:09:44 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:44 executing program 2: prctl$PR_MCE_KILL(0x18, 0x701388dcfea18b4, 0x0) 09:09:44 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:44 executing program 5: perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 545.462696][T10927] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 545.462789][T10927] vhci_hcd: invalid port number 0 09:09:44 executing program 0: r0 = syz_open_dev$usbfs(0x0, 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:44 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x3, 0x3f, 0x80, 0x0, 0x7fff, 0x40020, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x500, 0xfffffffffffffff7, 0x1, 0x3, 0x7ff, 0x61a, 0x40, 0x0, 0x0, 0x0, 0x81}, r2, 0x166b, r1, 0x8) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r3 = dup(r0) write$UHID_INPUT(r3, &(0x7f0000000000)={0xc, {"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0x1000}}, 0x1006) 09:09:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x67800}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000000040)=""/116, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[]) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)={0x20}}) dup2(0xffffffffffffffff, r2) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="30030000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000002"], 0x0, 0x0}) 09:09:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x1004e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008800, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) write(r0, &(0x7f0000001d00)='-', 0x1) recvmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:09:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x67800}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000000040)=""/116, 0x18) 09:09:45 executing program 0: r0 = syz_open_dev$usbfs(0x0, 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:45 executing program 4: add_key(&(0x7f0000000100)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:45 executing program 0: r0 = syz_open_dev$usbfs(0x0, 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 546.798165][T10949] loop2: detected capacity change from 0 to 4096 09:09:45 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x1004e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 546.918423][T10949] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:09:46 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:46 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x0, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:46 executing program 5: r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 09:09:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x3, 0x3f, 0x80, 0x0, 0x7fff, 0x40020, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x500, 0xfffffffffffffff7, 0x1, 0x3, 0x7ff, 0x61a, 0x40, 0x0, 0x0, 0x0, 0x81}, r2, 0x166b, r1, 0x8) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) r3 = dup(r0) write$UHID_INPUT(r3, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) 09:09:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100"/113, 0x71, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050008000000", 0xc, 0x560}, {0x0}, {&(0x7f0000010400)="02000000120000002200000029000f00", 0x10, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000011600)}, {0x0}, {&(0x7f0000011a00)="504d4d00504d4dff", 0x8, 0x8000}, {0x0}, {0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000014900)) 09:09:47 executing program 3: prctl$PR_MCE_KILL(0xd, 0x0, 0x0) 09:09:47 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:47 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x0, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:47 executing program 5: perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 548.482869][T10981] loop2: detected capacity change from 0 to 128 09:09:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, 0x0, 0x8, 0x5, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 09:09:47 executing program 5: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) lseek(r0, 0xffffffffffff0000, 0x3) 09:09:47 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x0, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 548.575184][T10981] EXT4-fs (loop2): bad geometry: block count 64 exceeds size of device (16 blocks) 09:09:47 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getdents64(r0, &(0x7f00000003c0)=""/4096, 0x1000) 09:09:48 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 549.406974][T10998] loop2: detected capacity change from 0 to 271 [ 549.461682][T10998] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 549.488243][T11000] loop5: detected capacity change from 0 to 512 [ 549.590073][T11000] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:48 executing program 2: setreuid(0xee00, 0xee01) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 09:09:48 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:48 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getdents64(r0, &(0x7f00000003c0)=""/4096, 0x1000) 09:09:48 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:48 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:49 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 549.934362][T11010] loop3: detected capacity change from 0 to 271 [ 549.999567][T11010] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:09:49 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:49 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 550.174211][T11016] loop1: detected capacity change from 0 to 512 09:09:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getdents64(r0, &(0x7f00000003c0)=""/4096, 0x1000) [ 550.275943][T11018] loop5: detected capacity change from 0 to 512 09:09:49 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) [ 550.352494][T11016] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 550.384060][T11018] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:49 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 550.480974][T11031] loop2: detected capacity change from 0 to 512 [ 550.539191][T11031] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:49 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:49 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:49 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:49 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:49 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 550.868978][T11040] loop3: detected capacity change from 0 to 271 [ 551.115217][T11045] loop1: detected capacity change from 0 to 512 09:09:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getdents64(r0, &(0x7f00000003c0)=""/4096, 0x1000) 09:09:50 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:50 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) [ 551.199151][T11051] loop5: detected capacity change from 0 to 512 [ 551.238323][T11053] loop2: detected capacity change from 0 to 512 [ 551.279891][T11045] EXT4-fs (loop1): Unrecognized mount option "./bus" or missing value [ 551.375350][T11051] EXT4-fs (loop5): Unrecognized mount option "./bus" or missing value 09:09:50 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 551.548799][T11058] loop3: detected capacity change from 0 to 271 09:09:50 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:50 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 551.638136][T11058] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:09:50 executing program 0: syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020d3"]) 09:09:50 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\x10rust\xe3cusgrVe-:De', 0x0) 09:09:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getdents64(r0, &(0x7f00000003c0)=""/4096, 0x1000) [ 551.929308][T11067] loop5: detected capacity change from 0 to 512 [ 551.958746][T11068] loop2: detected capacity change from 0 to 512 [ 552.067056][T11067] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 552.124425][T11068] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 552.141690][T11078] loop1: detected capacity change from 0 to 512 09:09:51 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) [ 552.182653][T11084] loop3: detected capacity change from 0 to 271 [ 552.220185][T11078] EXT4-fs (loop1): Unrecognized mount option "./bus" or missing value [ 552.231071][T11084] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:09:51 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, 0x0) 09:09:51 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x140, 0x0) 09:09:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x128e002}}, 0x50) write$FUSE_STATFS(r0, &(0x7f0000000300)={0x60, 0x0, 0x0, {{0x7, 0x3, 0x0, 0x3, 0x24e, 0x7, 0x80, 0x1}}}, 0x60) write$FUSE_INIT(r0, &(0x7f00000000c0)={0x50, 0x0, r1, {0x7, 0x23, 0x0, 0x2c22, 0x0, 0x0, 0x0, 0x101}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30082, 0xb3) perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65b9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x10000}, 0x48000, 0x0, 0x9, 0x2, 0x1, 0x6207, 0x7f, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x3, 0x6, 0x2, 0x9c, 0x0, 0xff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000002c0), 0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0xfff, 0x0, 0xfffff31c, 0x0, 0x10000}, r2, 0x0, r3, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x210600, 0x10a) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xb1, 0x40, 0x7f, 0x35, 0x0, 0x9, 0x2c83, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4915, 0x0, @perf_config_ext={0x0, 0xa32}, 0x84a2, 0x0, 0xf0e, 0x4, 0x2, 0x0, 0xff48, 0x0, 0xc0, 0x0, 0xfffffffffffff0b9}, r2, 0xffffffffffffffff, r4, 0xd) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r5, &(0x7f0000000040)=""/116, 0x74) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="500100000000000000000000000000000200000000000000000000000000000000000000000000000000000000000081ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000002000000000000006664000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000260000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000000000000000000000200000000000000666400000000"], 0x0, 0x0}) 09:09:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x79, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0xf6c1) 09:09:51 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 09:09:51 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, 0x0) [ 552.952567][T11098] loop5: detected capacity change from 0 to 512 09:09:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xf6c1) [ 553.066267][T11098] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:52 executing program 1: getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), 0x0) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x575, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f00000001c0)={0x0, r0+30000000}, 0x0) 09:09:52 executing program 3: socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)) 09:09:52 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:52 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, 0x0) 09:09:52 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 09:09:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0xf6c1) [ 553.729555][T11123] loop5: detected capacity change from 0 to 512 09:09:52 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) [ 553.854514][T11123] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:53 executing program 2: timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff", 0x1b) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r3) close(0xffffffffffffffff) creat(&(0x7f0000000140)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x13}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) 09:09:53 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 09:09:53 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000100)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 09:09:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, 0x0, 0xf6c1) 09:09:53 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) 09:09:53 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xe1) r1 = open(&(0x7f0000000240)='./bus\x00', 0x161042, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) [ 554.477203][T11141] loop5: detected capacity change from 0 to 512 09:09:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) getrlimit(0xd, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, 0x3e9, 0x4, 0x70bd2d, 0x25dfdbfd, {0xa, 0x1, 0x1, 0x0, 0x10000, 0xff, 0x0, 0x5000000, 0x0, 0x1}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x600c040}, 0x40) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) vmsplice(r1, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0xe4e}], 0x1, 0xc) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000005c0)=""/223, 0xfc61) fdatasync(r2) [ 554.547109][T11141] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:53 executing program 3: getsockname$unix(0xffffffffffffffff, &(0x7f00000097c0), 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00000097c0), 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001480)={0x1, &(0x7f0000001400)=[{0x9, 0x0, 0x3f}]}) getpid() 09:09:53 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) 09:09:53 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000980)='projid_map\x00') 09:09:54 executing program 4: socket(0x29, 0x5, 0x101) 09:09:54 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x0) 09:09:54 executing program 3: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 09:09:54 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB]) [ 555.364255][T11163] loop5: detected capacity change from 0 to 512 [ 555.471423][T11163] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:09:54 executing program 4: add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 09:09:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 09:09:54 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB]) [ 556.174075][T11158] not chained 280000 origins [ 556.178728][T11158] CPU: 0 PID: 11158 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 556.187532][T11158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.197616][T11158] Call Trace: [ 556.200905][T11158] [ 556.203934][T11158] dump_stack_lvl+0x1ff/0x28e [ 556.208669][T11158] dump_stack+0x25/0x28 [ 556.212952][T11158] kmsan_internal_chain_origin+0x78/0x110 [ 556.218717][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 556.224830][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.229987][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 556.235853][T11158] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 556.241447][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.246605][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 556.252465][T11158] ? should_fail+0x75/0x9c0 [ 556.257011][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.262169][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 556.268457][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 556.274569][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.279744][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 556.285593][T11158] __msan_chain_origin+0xbf/0x140 [ 556.290658][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.295823][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.300800][T11158] ? __sys_recvmmsg+0x51c/0x6f0 [ 556.305699][T11158] do_recvmmsg+0xd77/0x2120 [ 556.310261][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.315424][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 556.321705][T11158] ? kmsan_get_metadata+0x33/0x220 [ 556.326853][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 556.333143][T11158] ? fput+0x82/0x320 [ 556.337078][T11158] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.343623][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.348354][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.354732][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.359800][T11158] do_fast_syscall_32+0x34/0x70 [ 556.364694][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.369237][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.375606][T11158] RIP: 0023:0xf6f22549 [ 556.379691][T11158] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 556.399766][T11158] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 556.408223][T11158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 556.416226][T11158] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 556.424217][T11158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 556.432209][T11158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 556.440199][T11158] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 556.448207][T11158] [ 556.457111][T11158] Uninit was stored to memory at: [ 556.463210][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.468365][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.473445][T11158] do_recvmmsg+0xd77/0x2120 [ 556.478022][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.482836][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.489215][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.494385][T11158] do_fast_syscall_32+0x34/0x70 [ 556.499285][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.503923][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.510309][T11158] [ 556.512715][T11158] Uninit was stored to memory at: [ 556.517817][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.523061][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.528038][T11158] do_recvmmsg+0xd77/0x2120 [ 556.532763][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.537493][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.543965][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.549033][T11158] do_fast_syscall_32+0x34/0x70 [ 556.554031][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.558586][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.565059][T11158] [ 556.567386][T11158] Uninit was stored to memory at: [ 556.572557][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.577699][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.582758][T11158] do_recvmmsg+0xd77/0x2120 [ 556.587393][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.592207][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.598596][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.603766][T11158] do_fast_syscall_32+0x34/0x70 [ 556.608662][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.613302][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.619688][T11158] [ 556.622105][T11158] Uninit was stored to memory at: [ 556.627196][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.632427][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.637411][T11158] do_recvmmsg+0xd77/0x2120 [ 556.642059][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.646778][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.653234][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.658318][T11158] do_fast_syscall_32+0x34/0x70 [ 556.663300][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.667850][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.674322][T11158] [ 556.676666][T11158] Uninit was stored to memory at: [ 556.681859][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.687012][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.692074][T11158] do_recvmmsg+0xd77/0x2120 [ 556.696635][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.701360][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.707826][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.712998][T11158] do_fast_syscall_32+0x34/0x70 [ 556.717899][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.722539][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.728920][T11158] [ 556.731264][T11158] Uninit was stored to memory at: [ 556.736440][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.741590][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.746665][T11158] do_recvmmsg+0xd77/0x2120 [ 556.751215][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.756031][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.762538][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.767614][T11158] do_fast_syscall_32+0x34/0x70 [ 556.772689][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.777243][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.783754][T11158] [ 556.786081][T11158] Uninit was stored to memory at: [ 556.791154][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 556.796396][T11158] get_compat_msghdr+0x108/0x2c0 [ 556.801374][T11158] do_recvmmsg+0xd77/0x2120 [ 556.806057][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 556.810782][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 556.817290][T11158] __do_fast_syscall_32+0x96/0xf0 [ 556.822444][T11158] do_fast_syscall_32+0x34/0x70 [ 556.827345][T11158] do_SYSENTER_32+0x1b/0x20 [ 556.832014][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 556.838392][T11158] [ 556.840723][T11158] Local variable msg_sys created at: [ 556.846152][T11158] do_recvmmsg+0xbb/0x2120 [ 556.850617][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 557.118327][T11178] not chained 290000 origins [ 557.123150][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 557.131955][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.142032][T11178] Call Trace: [ 557.145327][T11178] [ 557.148276][T11178] dump_stack_lvl+0x1ff/0x28e [ 557.153010][T11178] dump_stack+0x25/0x28 [ 557.157212][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 557.162983][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 557.169100][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.174258][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.180118][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 557.185713][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.190871][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.196736][T11178] ? should_fail+0x75/0x9c0 [ 557.201280][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.206436][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.212726][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 557.218844][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.223999][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.229940][T11178] __msan_chain_origin+0xbf/0x140 [ 557.235017][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.240184][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.245162][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 557.250060][T11178] do_recvmmsg+0xd77/0x2120 [ 557.254630][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.259817][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.266194][T11178] ? kmsan_get_metadata+0x33/0x220 [ 557.271347][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.277639][T11178] ? fput+0x82/0x320 [ 557.281576][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.288126][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.292862][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.299259][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.304342][T11178] do_fast_syscall_32+0x34/0x70 [ 557.309241][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.313792][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.320170][T11178] RIP: 0023:0xf6eae549 [ 557.324258][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 557.343996][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 557.352456][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 557.360459][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 557.368452][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 557.376448][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 557.384441][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 557.392537][T11178] [ 557.398943][T11178] Uninit was stored to memory at: [ 557.404655][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.409920][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.414998][T11178] do_recvmmsg+0xd77/0x2120 [ 557.419550][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.424360][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.430732][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.435884][T11178] do_fast_syscall_32+0x34/0x70 [ 557.440785][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.445411][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.451874][T11178] [ 557.454201][T11178] Uninit was stored to memory at: [ 557.459277][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.464572][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.469549][T11178] do_recvmmsg+0xd77/0x2120 [ 557.474242][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.479056][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.485567][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.490937][T11178] do_fast_syscall_32+0x34/0x70 [ 557.495991][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.500563][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.507101][T11178] [ 557.509449][T11178] Uninit was stored to memory at: [ 557.514620][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.519777][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.524843][T11178] do_recvmmsg+0xd77/0x2120 [ 557.529395][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.534205][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.540587][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.545758][T11178] do_fast_syscall_32+0x34/0x70 [ 557.550660][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.555293][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.561671][T11178] [ 557.564085][T11178] Uninit was stored to memory at: [ 557.569167][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.574404][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.579392][T11178] do_recvmmsg+0xd77/0x2120 [ 557.584035][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.588763][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.595223][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.600299][T11178] do_fast_syscall_32+0x34/0x70 [ 557.605292][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.609839][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.616302][T11178] [ 557.618635][T11178] Uninit was stored to memory at: [ 557.623797][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.628948][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.634014][T11178] do_recvmmsg+0xd77/0x2120 [ 557.638565][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.643371][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.649748][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.654909][T11178] do_fast_syscall_32+0x34/0x70 [ 557.659813][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.664441][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.670823][T11178] [ 557.673235][T11178] Uninit was stored to memory at: [ 557.676923][T11158] not chained 300000 origins [ 557.678309][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.678356][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.678403][T11178] do_recvmmsg+0xd77/0x2120 [ 557.683179][T11158] CPU: 1 PID: 11158 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 557.688159][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.693078][T11158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.693103][T11158] Call Trace: [ 557.693117][T11158] [ 557.693132][T11158] dump_stack_lvl+0x1ff/0x28e [ 557.697638][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.706387][T11158] dump_stack+0x25/0x28 [ 557.706438][T11158] kmsan_internal_chain_origin+0x78/0x110 [ 557.711108][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.721154][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 557.721213][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.724562][T11178] do_fast_syscall_32+0x34/0x70 [ 557.727419][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.732141][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.738390][T11158] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 557.742601][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.748345][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.753419][T11178] [ 557.759401][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.764560][T11178] Uninit was stored to memory at: [ 557.769330][T11158] ? should_fail+0x75/0x9c0 [ 557.775235][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 557.779616][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.785212][T11178] get_compat_msghdr+0x108/0x2c0 [ 557.791456][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.796617][T11178] do_recvmmsg+0xd77/0x2120 [ 557.798862][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 557.804714][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.809658][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.814205][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.819230][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 557.824386][T11178] __do_fast_syscall_32+0x96/0xf0 [ 557.829240][T11158] __msan_chain_origin+0xbf/0x140 [ 557.835528][T11178] do_fast_syscall_32+0x34/0x70 [ 557.839946][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 557.846063][T11178] do_SYSENTER_32+0x1b/0x20 [ 557.850674][T11158] get_compat_msghdr+0x108/0x2c0 [ 557.855816][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.862063][T11158] ? __sys_recvmmsg+0x51c/0x6f0 [ 557.862126][T11158] do_recvmmsg+0xd77/0x2120 [ 557.867913][T11178] [ 557.867923][T11178] Local variable msg_sys created at: [ 557.872939][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.873008][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.877995][T11178] do_recvmmsg+0xbb/0x2120 [ 557.882833][T11158] ? kmsan_get_metadata+0x33/0x220 [ 557.882891][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 557.887990][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 557.892477][T11158] ? fput+0x82/0x320 [ 557.892532][T11158] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.962753][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 557.967496][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 557.973875][T11158] __do_fast_syscall_32+0x96/0xf0 [ 557.978948][T11158] do_fast_syscall_32+0x34/0x70 [ 557.983845][T11158] do_SYSENTER_32+0x1b/0x20 [ 557.988389][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 557.994776][T11158] RIP: 0023:0xf6f22549 [ 557.998863][T11158] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 558.018508][T11158] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 558.026955][T11158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 558.034949][T11158] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 558.042938][T11158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 558.050930][T11158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 558.058919][T11158] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 558.061711][T11178] not chained 310000 origins [ 558.066919][T11158] [ 558.070416][T11158] Uninit was stored to memory at: [ 558.072359][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 558.072409][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.075491][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.080437][T11178] Call Trace: [ 558.080452][T11178] [ 558.089298][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.099224][T11178] dump_stack_lvl+0x1ff/0x28e [ 558.099289][T11178] dump_stack+0x25/0x28 [ 558.099340][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 558.104496][T11158] do_recvmmsg+0xd77/0x2120 [ 558.107686][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 558.110600][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.115523][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.115580][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 558.120275][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.124507][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 558.124561][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.130298][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.134787][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 558.134852][T11178] ? should_fail+0x75/0x9c0 [ 558.140926][T11158] do_fast_syscall_32+0x34/0x70 [ 558.145590][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.145647][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 558.150770][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.156562][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 558.156625][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.163038][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.168494][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 558.173687][T11158] [ 558.178617][T11178] __msan_chain_origin+0xbf/0x140 [ 558.184502][T11158] Uninit was stored to memory at: [ 558.188916][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.193979][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.198958][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.205310][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.209676][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 558.215845][T11158] do_recvmmsg+0xd77/0x2120 [ 558.220823][T11178] do_recvmmsg+0xd77/0x2120 [ 558.227236][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.232938][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.233008][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 558.235313][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.240321][T11178] ? kmsan_get_metadata+0x33/0x220 [ 558.245425][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.250420][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 558.255613][T11158] do_fast_syscall_32+0x34/0x70 [ 558.260434][T11178] ? fput+0x82/0x320 [ 558.265457][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.270198][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.274774][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.279168][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.283920][T11158] [ 558.288945][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.295303][T11158] Uninit was stored to memory at: [ 558.301499][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.306745][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.311596][T11178] do_fast_syscall_32+0x34/0x70 [ 558.317912][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.322652][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.322710][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.326606][T11158] do_recvmmsg+0xd77/0x2120 [ 558.331088][T11178] RIP: 0023:0xf6eae549 [ 558.337665][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.343878][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 558.343925][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 558.343976][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 558.348619][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.350949][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 558.357370][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.362273][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 558.362302][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 558.362329][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 558.362371][T11178] [ 558.367356][T11158] do_fast_syscall_32+0x34/0x70 [ 558.375456][T11178] Uninit was stored to memory at: [ 558.377381][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.382740][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.386895][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.393290][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.397793][T11158] [ 558.397800][T11158] Uninit was stored to memory at: [ 558.397860][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.402016][T11178] do_recvmmsg+0xd77/0x2120 [ 558.406694][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.426363][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.434871][T11158] do_recvmmsg+0xd77/0x2120 [ 558.442879][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.449219][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.457333][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.462452][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.470406][T11178] do_fast_syscall_32+0x34/0x70 [ 558.478464][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.486474][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.489489][T11158] do_fast_syscall_32+0x34/0x70 [ 558.494394][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.499428][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.503986][T11178] [ 558.503994][T11178] Uninit was stored to memory at: [ 558.504056][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.509098][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.515563][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.520662][T11158] [ 558.520674][T11158] Uninit was stored to memory at: [ 558.523088][T11178] do_recvmmsg+0xd77/0x2120 [ 558.528161][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.533279][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.537791][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.542792][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.547470][T11158] do_recvmmsg+0xd77/0x2120 [ 558.552035][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.558365][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.563094][T11178] do_fast_syscall_32+0x34/0x70 [ 558.568129][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.574513][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.579370][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.584448][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.589090][T11158] do_fast_syscall_32+0x34/0x70 [ 558.593893][T11178] [ 558.593901][T11178] Uninit was stored to memory at: [ 558.593969][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.600222][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.604780][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.607116][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.612194][T11178] do_recvmmsg+0xd77/0x2120 [ 558.617308][T11158] [ 558.617316][T11158] Uninit was stored to memory at: [ 558.617376][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.623684][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.628622][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.630935][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.636036][T11158] do_recvmmsg+0xd77/0x2120 [ 558.640504][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.645691][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.650328][T11178] do_fast_syscall_32+0x34/0x70 [ 558.655347][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.661631][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.666206][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.671189][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.675953][T11158] do_fast_syscall_32+0x34/0x70 [ 558.680769][T11178] [ 558.680776][T11178] Uninit was stored to memory at: [ 558.680839][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.687171][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.691632][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.696736][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.703091][T11178] do_recvmmsg+0xd77/0x2120 [ 558.707934][T11158] [ 558.707941][T11158] Uninit was stored to memory at: [ 558.710253][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.715406][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 558.720420][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.724998][T11158] get_compat_msghdr+0x108/0x2c0 [ 558.729897][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.736299][T11158] do_recvmmsg+0xd77/0x2120 [ 558.740762][T11178] do_fast_syscall_32+0x34/0x70 [ 558.743167][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.748150][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.753341][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.757978][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.762990][T11158] __do_fast_syscall_32+0x96/0xf0 [ 558.769283][T11178] [ 558.769290][T11178] Uninit was stored to memory at: [ 558.769352][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 558.773866][T11158] do_fast_syscall_32+0x34/0x70 [ 558.778855][T11178] get_compat_msghdr+0x108/0x2c0 [ 558.783606][T11158] do_SYSENTER_32+0x1b/0x20 [ 558.788420][T11178] do_recvmmsg+0xd77/0x2120 [ 558.794822][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 558.799283][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 558.804381][T11158] [ 558.810668][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 558.815594][T11158] Local variable msg_sys created at: [ 558.817882][T11178] __do_fast_syscall_32+0x96/0xf0 [ 558.822981][T11158] do_recvmmsg+0xbb/0x2120 [ 558.828064][T11178] do_fast_syscall_32+0x34/0x70 [ 558.832644][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 558.837541][T11178] do_SYSENTER_32+0x1b/0x20 [ 558.998789][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.005263][T11178] [ 559.007598][T11178] Uninit was stored to memory at: [ 559.012851][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.018004][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.023065][T11178] do_recvmmsg+0xd77/0x2120 [ 559.027620][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.032430][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.038803][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.043971][T11178] do_fast_syscall_32+0x34/0x70 [ 559.048872][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.053511][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.059892][T11178] [ 559.062311][T11178] Uninit was stored to memory at: [ 559.067389][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.072627][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.077601][T11178] do_recvmmsg+0xd77/0x2120 [ 559.082403][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.087239][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.093707][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.098885][T11178] do_fast_syscall_32+0x34/0x70 [ 559.103883][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.108431][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.114892][T11178] [ 559.117225][T11178] Local variable msg_sys created at: [ 559.122599][T11178] do_recvmmsg+0xbb/0x2120 [ 559.127063][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.262868][T11178] not chained 320000 origins [ 559.267611][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 559.276419][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.286502][T11178] Call Trace: [ 559.289797][T11178] [ 559.292746][T11178] dump_stack_lvl+0x1ff/0x28e [ 559.297475][T11178] dump_stack+0x25/0x28 [ 559.301672][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 559.307544][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 559.313678][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.318846][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 559.324722][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 559.330314][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.335648][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 559.341513][T11178] ? should_fail+0x75/0x9c0 [ 559.346061][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.351231][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 559.357547][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 559.363672][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.368835][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 559.374699][T11178] __msan_chain_origin+0xbf/0x140 [ 559.379770][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.385033][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.390013][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 559.394922][T11178] do_recvmmsg+0xd77/0x2120 [ 559.399490][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.404657][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 559.410947][T11178] ? kmsan_get_metadata+0x33/0x220 [ 559.416115][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 559.422428][T11178] ? fput+0x82/0x320 [ 559.426373][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.432930][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.437675][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.444071][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.449155][T11178] do_fast_syscall_32+0x34/0x70 [ 559.454062][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.458617][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.464993][T11178] RIP: 0023:0xf6eae549 [ 559.469084][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 559.488739][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 559.497198][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 559.505205][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 559.513208][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 559.521207][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 559.529203][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 559.537216][T11178] [ 559.543582][T11178] Uninit was stored to memory at: [ 559.551723][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.557339][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.562400][T11178] do_recvmmsg+0xd77/0x2120 [ 559.566950][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.571678][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.578152][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.583321][T11178] do_fast_syscall_32+0x34/0x70 [ 559.588224][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.592866][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.599254][T11178] [ 559.601614][T11178] Uninit was stored to memory at: [ 559.606800][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.612038][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.617010][T11178] do_recvmmsg+0xd77/0x2120 [ 559.621559][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.626463][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.632939][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.638011][T11178] do_fast_syscall_32+0x34/0x70 [ 559.643000][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.647548][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.654024][T11178] [ 559.656354][T11178] Uninit was stored to memory at: [ 559.661432][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.666753][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.671732][T11178] do_recvmmsg+0xd77/0x2120 [ 559.676376][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.681098][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.687567][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.692737][T11178] do_fast_syscall_32+0x34/0x70 [ 559.697633][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.702269][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.708650][T11178] [ 559.710975][T11178] Uninit was stored to memory at: [ 559.716156][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.721305][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.726361][T11178] do_recvmmsg+0xd77/0x2120 [ 559.730917][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.735735][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.742203][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.747277][T11178] do_fast_syscall_32+0x34/0x70 [ 559.752331][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.756880][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.763347][T11178] [ 559.765684][T11178] Uninit was stored to memory at: [ 559.770764][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.776013][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.780998][T11178] do_recvmmsg+0xd77/0x2120 [ 559.785645][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.790371][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.796835][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.801989][T11178] do_fast_syscall_32+0x34/0x70 [ 559.806882][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.811431][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.817906][T11178] [ 559.820259][T11178] Uninit was stored to memory at: [ 559.825424][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.830576][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.835640][T11178] do_recvmmsg+0xd77/0x2120 [ 559.840188][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.845010][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.851473][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.856633][T11178] do_fast_syscall_32+0x34/0x70 [ 559.861535][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.866179][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.872643][T11178] [ 559.874970][T11178] Uninit was stored to memory at: [ 559.880048][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 559.885290][T11178] get_compat_msghdr+0x108/0x2c0 [ 559.890274][T11178] do_recvmmsg+0xd77/0x2120 [ 559.894920][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 559.899646][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 559.906116][T11178] __do_fast_syscall_32+0x96/0xf0 [ 559.911192][T11178] do_fast_syscall_32+0x34/0x70 [ 559.916185][T11178] do_SYSENTER_32+0x1b/0x20 [ 559.920738][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 559.927206][T11178] [ 559.929542][T11178] Local variable msg_sys created at: [ 559.934925][T11178] do_recvmmsg+0xbb/0x2120 [ 559.939392][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.041117][T11178] not chained 330000 origins [ 560.046206][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 560.055018][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.065105][T11178] Call Trace: [ 560.068402][T11178] [ 560.071349][T11178] dump_stack_lvl+0x1ff/0x28e [ 560.076090][T11178] dump_stack+0x25/0x28 [ 560.080297][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 560.086075][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 560.092194][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.097701][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 560.103560][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 560.109151][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.114309][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 560.120173][T11178] ? should_fail+0x75/0x9c0 [ 560.124721][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.129883][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 560.136173][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 560.142294][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.147454][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 560.153311][T11178] __msan_chain_origin+0xbf/0x140 [ 560.158386][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.163560][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.168547][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 560.173476][T11178] do_recvmmsg+0xd77/0x2120 [ 560.178046][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.183306][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 560.189606][T11178] ? kmsan_get_metadata+0x33/0x220 [ 560.194768][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 560.201066][T11178] ? fput+0x82/0x320 [ 560.205006][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.211562][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.216301][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.222691][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.227768][T11178] do_fast_syscall_32+0x34/0x70 [ 560.232676][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.237229][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.243608][T11178] RIP: 0023:0xf6eae549 [ 560.247709][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 560.267365][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 560.275821][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 560.283834][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 560.291842][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 560.299842][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 560.307844][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 560.315870][T11178] [ 560.322344][T11178] Uninit was stored to memory at: [ 560.327439][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.333034][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.338016][T11178] do_recvmmsg+0xd77/0x2120 [ 560.342661][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.347386][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.353858][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.358940][T11178] do_fast_syscall_32+0x34/0x70 [ 560.363941][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.368512][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.375002][T11178] [ 560.377335][T11178] Uninit was stored to memory at: [ 560.382502][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.387651][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.392721][T11178] do_recvmmsg+0xd77/0x2120 [ 560.397272][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.402078][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.408451][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.413611][T11178] do_fast_syscall_32+0x34/0x70 [ 560.418516][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.423155][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.429534][T11178] [ 560.431946][T11178] Uninit was stored to memory at: [ 560.437121][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.442358][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.447335][T11178] do_recvmmsg+0xd77/0x2120 [ 560.451967][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.456697][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.463166][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.468241][T11178] do_fast_syscall_32+0x34/0x70 [ 560.473725][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.478277][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.484742][T11178] [ 560.487078][T11178] Uninit was stored to memory at: [ 560.492254][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.497400][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.502458][T11178] do_recvmmsg+0xd77/0x2120 [ 560.507006][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.511721][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.518353][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.523603][T11178] do_fast_syscall_32+0x34/0x70 [ 560.528499][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.533145][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.539523][T11178] [ 560.541932][T11178] Uninit was stored to memory at: [ 560.547013][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.552241][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.557218][T11178] do_recvmmsg+0xd77/0x2120 [ 560.561845][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.566576][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.573028][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.578190][T11178] do_fast_syscall_32+0x34/0x70 [ 560.583171][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.587720][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.594181][T11178] [ 560.596513][T11178] Uninit was stored to memory at: [ 560.601593][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.606825][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.611886][T11178] do_recvmmsg+0xd77/0x2120 [ 560.616437][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.621162][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.627627][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.632781][T11178] do_fast_syscall_32+0x34/0x70 [ 560.637686][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.642321][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.648792][T11178] [ 560.651220][T11178] Uninit was stored to memory at: [ 560.656386][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 560.661531][T11178] get_compat_msghdr+0x108/0x2c0 [ 560.666589][T11178] do_recvmmsg+0xd77/0x2120 [ 560.671139][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.675939][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 560.682395][T11178] __do_fast_syscall_32+0x96/0xf0 [ 560.687468][T11178] do_fast_syscall_32+0x34/0x70 [ 560.692448][T11178] do_SYSENTER_32+0x1b/0x20 [ 560.696999][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 560.703467][T11178] [ 560.705799][T11178] Local variable msg_sys created at: [ 560.711093][T11178] do_recvmmsg+0xbb/0x2120 [ 560.715649][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 560.918200][T11158] not chained 340000 origins [ 560.922999][T11158] CPU: 0 PID: 11158 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 560.931808][T11158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.941896][T11158] Call Trace: [ 560.945189][T11158] [ 560.948131][T11158] dump_stack_lvl+0x1ff/0x28e [ 560.952870][T11158] dump_stack+0x25/0x28 [ 560.957071][T11158] kmsan_internal_chain_origin+0x78/0x110 [ 560.962852][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 560.968976][T11158] ? kmsan_get_metadata+0x33/0x220 [ 560.974143][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 560.980015][T11158] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 560.985636][T11158] ? kmsan_get_metadata+0x33/0x220 [ 560.990799][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 560.996669][T11158] ? should_fail+0x75/0x9c0 [ 561.001217][T11158] ? kmsan_get_metadata+0x33/0x220 [ 561.006375][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 561.012669][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 561.018795][T11158] ? kmsan_get_metadata+0x33/0x220 [ 561.023965][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 561.029825][T11158] __msan_chain_origin+0xbf/0x140 [ 561.034907][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.040078][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.045058][T11158] ? __sys_recvmmsg+0x51c/0x6f0 [ 561.049960][T11158] do_recvmmsg+0xd77/0x2120 [ 561.054532][T11158] ? kmsan_get_metadata+0x33/0x220 [ 561.059704][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 561.066003][T11158] ? kmsan_get_metadata+0x33/0x220 [ 561.071165][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 561.077465][T11158] ? fput+0x82/0x320 [ 561.081406][T11158] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.087964][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.092705][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.099090][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.104171][T11158] do_fast_syscall_32+0x34/0x70 [ 561.109072][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.113625][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.120008][T11158] RIP: 0023:0xf6f22549 [ 561.124099][T11158] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 561.143753][T11158] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 561.152206][T11158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 561.160206][T11158] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 561.168206][T11158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 561.176216][T11158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 561.184212][T11158] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 561.192234][T11158] [ 561.199334][T11158] Uninit was stored to memory at: [ 561.205236][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.210400][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.215477][T11158] do_recvmmsg+0xd77/0x2120 [ 561.220042][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.225050][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.231431][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.236604][T11158] do_fast_syscall_32+0x34/0x70 [ 561.241505][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.246157][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.252628][T11158] [ 561.254961][T11158] Uninit was stored to memory at: [ 561.260044][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.265278][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.270254][T11158] do_recvmmsg+0xd77/0x2120 [ 561.274889][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.279623][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.286081][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.291175][T11158] do_fast_syscall_32+0x34/0x70 [ 561.296159][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.300715][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.307186][T11158] [ 561.309518][T11158] Uninit was stored to memory at: [ 561.314690][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.319838][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.324902][T11158] do_recvmmsg+0xd77/0x2120 [ 561.329452][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.334326][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.340703][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.345866][T11158] do_fast_syscall_32+0x34/0x70 [ 561.350770][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.355419][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.361875][T11158] [ 561.364208][T11158] Uninit was stored to memory at: [ 561.369286][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.374522][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.379495][T11158] do_recvmmsg+0xd77/0x2120 [ 561.384128][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.388855][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.395316][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.400502][T11158] do_fast_syscall_32+0x34/0x70 [ 561.405485][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.410036][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.416501][T11158] [ 561.418830][T11158] Uninit was stored to memory at: [ 561.424040][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.429188][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.434263][T11158] do_recvmmsg+0xd77/0x2120 [ 561.438814][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.443618][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.449994][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.455158][T11158] do_fast_syscall_32+0x34/0x70 [ 561.460058][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.464707][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.471090][T11158] [ 561.473507][T11158] Uninit was stored to memory at: [ 561.478586][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.483882][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.488865][T11158] do_recvmmsg+0xd77/0x2120 [ 561.493566][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.498287][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.504809][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.509896][T11158] do_fast_syscall_32+0x34/0x70 [ 561.514977][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.519532][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.526061][T11158] [ 561.528394][T11158] Uninit was stored to memory at: [ 561.533621][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 561.538768][T11158] get_compat_msghdr+0x108/0x2c0 [ 561.543839][T11158] do_recvmmsg+0xd77/0x2120 [ 561.548400][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.553206][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 561.559581][T11158] __do_fast_syscall_32+0x96/0xf0 [ 561.564741][T11158] do_fast_syscall_32+0x34/0x70 [ 561.569642][T11158] do_SYSENTER_32+0x1b/0x20 [ 561.574279][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 561.580666][T11158] [ 561.583084][T11158] Local variable msg_sys created at: [ 561.588379][T11158] do_recvmmsg+0xbb/0x2120 [ 561.592929][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 561.920035][T11178] not chained 350000 origins [ 561.924981][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 561.933791][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.943875][T11178] Call Trace: [ 561.947167][T11178] [ 561.950112][T11178] dump_stack_lvl+0x1ff/0x28e [ 561.954851][T11178] dump_stack+0x25/0x28 [ 561.959053][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 561.964832][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 561.970955][T11178] ? kmsan_get_metadata+0x33/0x220 [ 561.976123][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 561.981984][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 561.987575][T11178] ? kmsan_get_metadata+0x33/0x220 [ 561.992735][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 561.998613][T11178] ? should_fail+0x75/0x9c0 [ 562.003165][T11178] ? kmsan_get_metadata+0x33/0x220 [ 562.008325][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.014635][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 562.020758][T11178] ? kmsan_get_metadata+0x33/0x220 [ 562.025916][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 562.031774][T11178] __msan_chain_origin+0xbf/0x140 [ 562.036841][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.042014][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.046992][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 562.051895][T11178] do_recvmmsg+0xd77/0x2120 [ 562.056459][T11178] ? kmsan_get_metadata+0x33/0x220 [ 562.061625][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.067912][T11178] ? kmsan_get_metadata+0x33/0x220 [ 562.073071][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.079388][T11178] ? fput+0x82/0x320 [ 562.083325][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.089884][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.094635][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.101022][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.106096][T11178] do_fast_syscall_32+0x34/0x70 [ 562.110996][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.115545][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.121931][T11178] RIP: 0023:0xf6eae549 [ 562.126023][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 562.145669][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 562.154120][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 562.162121][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 562.170118][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 562.178121][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 562.186125][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 562.194132][T11178] [ 562.200402][T11178] Uninit was stored to memory at: [ 562.206428][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.211600][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.216666][T11178] do_recvmmsg+0xd77/0x2120 [ 562.221212][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.226023][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.232481][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.237557][T11178] do_fast_syscall_32+0x34/0x70 [ 562.242536][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.247088][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.253546][T11178] [ 562.255877][T11178] Uninit was stored to memory at: [ 562.260953][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.266180][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.271152][T11178] do_recvmmsg+0xd77/0x2120 [ 562.275781][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.280502][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.287044][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.292195][T11178] do_fast_syscall_32+0x34/0x70 [ 562.297087][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.300065][T11158] not chained 360000 origins [ 562.301641][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.306645][T11158] CPU: 1 PID: 11158 Comm: syz-executor.1 Not tainted 5.16.0-rc5-syzkaller #0 [ 562.312771][T11178] [ 562.321448][T11158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.323837][T11178] Uninit was stored to memory at: [ 562.333814][T11158] Call Trace: [ 562.333828][T11158] [ 562.333843][T11158] dump_stack_lvl+0x1ff/0x28e [ 562.333912][T11158] dump_stack+0x25/0x28 [ 562.338944][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.342164][T11158] kmsan_internal_chain_origin+0x78/0x110 [ 562.342225][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 562.345152][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.349813][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.354020][T11178] do_recvmmsg+0xd77/0x2120 [ 562.359050][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 562.364823][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.370808][T11158] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 562.375800][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.380824][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.385379][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.391098][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 562.395847][T11178] do_fast_syscall_32+0x34/0x70 [ 562.401312][T11158] ? should_fail+0x75/0x9c0 [ 562.407690][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.412715][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.412772][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.417788][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.423583][T11158] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 562.423646][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.428481][T11178] [ 562.428489][T11178] Uninit was stored to memory at: [ 562.432966][T11158] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 562.433029][T11158] __msan_chain_origin+0xbf/0x140 [ 562.437572][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.442626][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 562.442694][T11158] get_compat_msghdr+0x108/0x2c0 [ 562.448916][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.455241][T11158] ? __sys_recvmmsg+0x51c/0x6f0 [ 562.455303][T11158] do_recvmmsg+0xd77/0x2120 [ 562.461354][T11178] do_recvmmsg+0xd77/0x2120 [ 562.466474][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.466541][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.468835][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.473848][T11158] ? kmsan_get_metadata+0x33/0x220 [ 562.473911][T11158] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 562.479704][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.484766][T11158] ? fput+0x82/0x320 [ 562.484830][T11158] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.489965][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.495069][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 562.495145][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.500070][T11178] do_fast_syscall_32+0x34/0x70 [ 562.505004][T11158] __do_fast_syscall_32+0x96/0xf0 [ 562.505069][T11158] do_fast_syscall_32+0x34/0x70 [ 562.509906][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.514400][T11158] do_SYSENTER_32+0x1b/0x20 [ 562.514460][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.518961][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.524057][T11158] RIP: 0023:0xf6f22549 [ 562.524091][T11158] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 562.524137][T11158] RSP: 002b:00000000f58fb5bc EFLAGS: 00000296 [ 562.530354][T11178] [ 562.530363][T11178] Uninit was stored to memory at: [ 562.535017][T11158] ORIG_RAX: 0000000000000151 [ 562.535034][T11158] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000200000c0 [ 562.535067][T11158] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 562.535095][T11158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 562.540239][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.546406][T11158] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 562.546435][T11158] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 562.546477][T11158] [ 562.549763][T11158] Uninit was stored to memory at: [ 562.552879][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.552930][T11178] do_recvmmsg+0xd77/0x2120 [ 562.552981][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.553033][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.553085][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.553139][T11178] do_fast_syscall_32+0x34/0x70 [ 562.553190][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.557158][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 562.563673][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.568716][T11158] get_compat_msghdr+0x108/0x2c0 [ 562.573479][T11178] [ 562.573490][T11178] Uninit was stored to memory at: [ 562.573555][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.579806][T11158] do_recvmmsg+0xd77/0x2120 [ 562.584727][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.584773][T11178] do_recvmmsg+0xd77/0x2120 [ 562.584824][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.589911][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 562.594751][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.599255][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.603813][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.610150][T11158] __do_fast_syscall_32+0x96/0xf0 [ 562.616533][T11178] do_fast_syscall_32+0x34/0x70 [ 562.620617][T11158] do_fast_syscall_32+0x34/0x70 [ 562.640374][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.646512][T11158] do_SYSENTER_32+0x1b/0x20 [ 562.648839][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.653960][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.658621][T11178] [ 562.658631][T11178] Uninit was stored to memory at: [ 562.658696][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 562.666685][T11158] [ 562.674722][T11178] get_compat_msghdr+0x108/0x2c0 [ 562.682785][T11158] Uninit was stored to memory at: [ 562.687864][T11178] do_recvmmsg+0xd77/0x2120 [ 562.695969][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 562.703942][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.706971][T11158] get_compat_msghdr+0x108/0x2c0 [ 562.712058][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.717000][T11158] do_recvmmsg+0xd77/0x2120 [ 562.721485][T11178] __do_fast_syscall_32+0x96/0xf0 [ 562.726232][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 562.732605][T11178] do_fast_syscall_32+0x34/0x70 [ 562.737642][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 562.742555][T11178] do_SYSENTER_32+0x1b/0x20 [ 562.747064][T11158] __do_fast_syscall_32+0x96/0xf0 [ 562.752268][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.758587][T11158] do_fast_syscall_32+0x34/0x70 [ 562.763584][T11178] [ 562.763594][T11178] Local variable msg_sys created at: [ 562.763609][T11178] do_recvmmsg+0xbb/0x2120 [ 562.765918][T11158] do_SYSENTER_32+0x1b/0x20 [ 562.770922][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 562.776114][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 562.978982][T11158] [ 562.981312][T11158] Uninit was stored to memory at: [ 562.986564][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 562.991715][T11158] get_compat_msghdr+0x108/0x2c0 [ 562.996855][T11158] do_recvmmsg+0xd77/0x2120 [ 563.001404][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 563.006297][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.012792][T11158] __do_fast_syscall_32+0x96/0xf0 [ 563.017869][T11158] do_fast_syscall_32+0x34/0x70 [ 563.022886][T11158] do_SYSENTER_32+0x1b/0x20 [ 563.027438][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.033929][T11158] [ 563.036265][T11158] Uninit was stored to memory at: [ 563.041340][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 563.046597][T11158] get_compat_msghdr+0x108/0x2c0 [ 563.051575][T11158] do_recvmmsg+0xd77/0x2120 [ 563.056207][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 563.060925][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.067408][T11158] __do_fast_syscall_32+0x96/0xf0 [ 563.072560][T11158] do_fast_syscall_32+0x34/0x70 [ 563.077455][T11158] do_SYSENTER_32+0x1b/0x20 [ 563.082099][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.088481][T11158] [ 563.090812][T11158] Uninit was stored to memory at: [ 563.096006][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 563.101238][T11158] get_compat_msghdr+0x108/0x2c0 [ 563.106320][T11158] do_recvmmsg+0xd77/0x2120 [ 563.110878][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 563.115723][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.122193][T11158] __do_fast_syscall_32+0x96/0xf0 [ 563.127264][T11158] do_fast_syscall_32+0x34/0x70 [ 563.132265][T11158] do_SYSENTER_32+0x1b/0x20 [ 563.136813][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.143300][T11158] [ 563.145647][T11158] Uninit was stored to memory at: [ 563.150818][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 563.156075][T11158] get_compat_msghdr+0x108/0x2c0 [ 563.161052][T11158] do_recvmmsg+0xd77/0x2120 [ 563.165714][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 563.170441][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.176926][T11158] __do_fast_syscall_32+0x96/0xf0 [ 563.182093][T11158] do_fast_syscall_32+0x34/0x70 [ 563.186990][T11158] do_SYSENTER_32+0x1b/0x20 [ 563.191541][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.198038][T11158] [ 563.200373][T11158] Uninit was stored to memory at: [ 563.205534][T11158] __get_compat_msghdr+0x6e1/0x9d0 [ 563.210681][T11158] get_compat_msghdr+0x108/0x2c0 [ 563.215772][T11158] do_recvmmsg+0xd77/0x2120 [ 563.220326][T11158] __sys_recvmmsg+0x51c/0x6f0 [ 563.225164][T11158] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.231540][T11158] __do_fast_syscall_32+0x96/0xf0 [ 563.236749][T11158] do_fast_syscall_32+0x34/0x70 [ 563.241661][T11158] do_SYSENTER_32+0x1b/0x20 [ 563.246294][T11158] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.252790][T11158] [ 563.255236][T11158] Local variable msg_sys created at: [ 563.260536][T11158] do_recvmmsg+0xbb/0x2120 [ 563.265109][T11158] __sys_recvmmsg+0x51c/0x6f0 09:10:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x0, 0x0}) 09:10:02 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 09:10:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c0000002000f9ff28bd7000fbdbdf25020010083a0000081e000000080002007f0000010c000c4000000000000000050c000c40000000000000000608000100ac1414bb08000b0001"], 0x6c}}, 0x0) 09:10:02 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x0, 0x3}}) 09:10:02 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB]) [ 563.519633][T11178] not chained 370000 origins [ 563.524477][T11178] CPU: 1 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 563.533288][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.543366][T11178] Call Trace: [ 563.546661][T11178] [ 563.549607][T11178] dump_stack_lvl+0x1ff/0x28e [ 563.554342][T11178] dump_stack+0x25/0x28 [ 563.558548][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 563.561729][T11183] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.564323][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 563.579697][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.584852][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 563.590720][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 563.596304][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.601457][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 563.607311][T11178] ? should_fail+0x75/0x9c0 [ 563.611853][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.617008][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 563.623292][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 563.629403][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.634550][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 563.640410][T11178] __msan_chain_origin+0xbf/0x140 [ 563.645477][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 563.650649][T11178] get_compat_msghdr+0x108/0x2c0 [ 563.655624][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 563.660521][T11178] do_recvmmsg+0xd77/0x2120 [ 563.665078][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.670241][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 563.676525][T11178] ? kmsan_get_metadata+0x33/0x220 [ 563.681700][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 563.687985][T11178] ? fput+0x82/0x320 [ 563.691921][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.698468][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 563.703199][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.709575][T11178] __do_fast_syscall_32+0x96/0xf0 [ 563.714660][T11178] do_fast_syscall_32+0x34/0x70 [ 563.719554][T11178] do_SYSENTER_32+0x1b/0x20 [ 563.724095][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.730488][T11178] RIP: 0023:0xf6eae549 [ 563.734571][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 563.754213][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 563.762651][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 563.770643][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 563.778633][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 563.786624][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 563.794610][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 563.802634][T11178] [ 563.808520][T11178] Uninit was stored to memory at: [ 563.814044][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 563.819196][T11178] get_compat_msghdr+0x108/0x2c0 [ 563.824287][T11178] do_recvmmsg+0xd77/0x2120 [ 563.828837][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 563.833664][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.840039][T11178] __do_fast_syscall_32+0x96/0xf0 [ 563.845226][T11178] do_fast_syscall_32+0x34/0x70 [ 563.850145][T11178] do_SYSENTER_32+0x1b/0x20 [ 563.854797][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.861184][T11178] [ 563.863622][T11178] Uninit was stored to memory at: [ 563.868705][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 563.873969][T11178] get_compat_msghdr+0x108/0x2c0 [ 563.878943][T11178] do_recvmmsg+0xd77/0x2120 [ 563.883598][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 563.888339][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.894844][T11178] __do_fast_syscall_32+0x96/0xf0 [ 563.899924][T11178] do_fast_syscall_32+0x34/0x70 [ 563.904939][T11178] do_SYSENTER_32+0x1b/0x20 [ 563.909488][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.915981][T11178] [ 563.918313][T11178] Uninit was stored to memory at: [ 563.923500][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 563.928650][T11178] get_compat_msghdr+0x108/0x2c0 [ 563.934229][T11178] do_recvmmsg+0xd77/0x2120 [ 563.938786][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 563.943621][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 563.949993][T11178] __do_fast_syscall_32+0x96/0xf0 [ 563.955184][T11178] do_fast_syscall_32+0x34/0x70 [ 563.960082][T11178] do_SYSENTER_32+0x1b/0x20 [ 563.964741][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 563.971126][T11178] [ 563.973560][T11178] Uninit was stored to memory at: [ 563.978641][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 563.983901][T11178] get_compat_msghdr+0x108/0x2c0 [ 563.988981][T11178] do_recvmmsg+0xd77/0x2120 [ 563.993648][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 563.998374][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 564.004959][T11178] __do_fast_syscall_32+0x96/0xf0 [ 564.010035][T11178] do_fast_syscall_32+0x34/0x70 [ 564.015042][T11178] do_SYSENTER_32+0x1b/0x20 [ 564.019594][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 564.026090][T11178] [ 564.028422][T11178] Uninit was stored to memory at: [ 564.033696][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 564.038847][T11178] get_compat_msghdr+0x108/0x2c0 [ 564.043945][T11178] do_recvmmsg+0xd77/0x2120 [ 564.048500][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 564.053342][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 564.059728][T11178] __do_fast_syscall_32+0x96/0xf0 [ 564.064916][T11178] do_fast_syscall_32+0x34/0x70 [ 564.069811][T11178] do_SYSENTER_32+0x1b/0x20 [ 564.074462][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 564.080870][T11178] [ 564.083309][T11178] Uninit was stored to memory at: [ 564.088389][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 564.093650][T11178] get_compat_msghdr+0x108/0x2c0 [ 564.098997][T11178] do_recvmmsg+0xd77/0x2120 [ 564.103654][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 564.108376][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 564.114870][T11178] __do_fast_syscall_32+0x96/0xf0 09:10:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x24040000, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 09:10:03 executing program 5: add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x64, 0x33, 0x0, 0x63]}, &(0x7f0000000280)={0x0, "96c7a59d833d7bdae739bbfe244a6a52291c9e4b56e6561454a992db7e312d0188b54698eef35bdf70152ca59f20405ccb722272d8d5c0e19bbd0e1fa9d84fc8"}, 0x48, 0xfffffffffffffffb) [ 564.119953][T11178] do_fast_syscall_32+0x34/0x70 [ 564.124959][T11178] do_SYSENTER_32+0x1b/0x20 [ 564.129509][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 564.136013][T11178] [ 564.138367][T11178] Uninit was stored to memory at: [ 564.143557][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 564.148716][T11178] get_compat_msghdr+0x108/0x2c0 [ 564.153815][T11178] do_recvmmsg+0xd77/0x2120 [ 564.158373][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 564.163206][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 564.169572][T11178] __do_fast_syscall_32+0x96/0xf0 [ 564.174766][T11178] do_fast_syscall_32+0x34/0x70 [ 564.179758][T11178] do_SYSENTER_32+0x1b/0x20 [ 564.184411][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 564.190787][T11178] [ 564.193219][T11178] Local variable msg_sys created at: [ 564.198513][T11178] do_recvmmsg+0xbb/0x2120 [ 564.203074][T11178] __sys_recvmmsg+0x51c/0x6f0 09:10:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') read$FUSE(r0, 0x0, 0x0) 09:10:03 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005"]) 09:10:03 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') read$FUSE(r1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 565.133254][T11178] not chained 380000 origins [ 565.137900][T11178] CPU: 0 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 565.146698][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.156777][T11178] Call Trace: [ 565.160066][T11178] [ 565.163008][T11178] dump_stack_lvl+0x1ff/0x28e [ 565.167736][T11178] dump_stack+0x25/0x28 [ 565.171913][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 565.177682][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 565.183794][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.188954][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 565.194811][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 565.200399][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.205534][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 565.211397][T11178] ? should_fail+0x75/0x9c0 [ 565.215939][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.221093][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 565.227391][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 565.233508][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.238669][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 565.244542][T11178] __msan_chain_origin+0xbf/0x140 [ 565.249632][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.254810][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.259798][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 565.264795][T11178] do_recvmmsg+0xd77/0x2120 [ 565.269372][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.274544][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 565.280844][T11178] ? kmsan_get_metadata+0x33/0x220 [ 565.285986][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 565.292287][T11178] ? fput+0x82/0x320 [ 565.296226][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.302782][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.307789][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.314181][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.319282][T11178] do_fast_syscall_32+0x34/0x70 [ 565.324182][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.328819][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.335268][T11178] RIP: 0023:0xf6eae549 [ 565.339396][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 565.359132][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 565.367567][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 565.375570][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 565.383566][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 565.391561][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 565.399556][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 565.407565][T11178] [ 565.414315][T11178] Uninit was stored to memory at: [ 565.419411][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.425237][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.430220][T11178] do_recvmmsg+0xd77/0x2120 [ 565.434866][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.439584][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.446046][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.451121][T11178] do_fast_syscall_32+0x34/0x70 [ 565.456106][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.460657][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.467125][T11178] [ 565.469453][T11178] Uninit was stored to memory at: [ 565.474674][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.479821][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.484938][T11178] do_recvmmsg+0xd77/0x2120 [ 565.489504][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.494331][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.500711][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.505943][T11178] do_fast_syscall_32+0x34/0x70 [ 565.510845][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.515535][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.521989][T11178] [ 565.524321][T11178] Uninit was stored to memory at: [ 565.529387][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.534666][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.539643][T11178] do_recvmmsg+0xd77/0x2120 [ 565.544332][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.549059][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.555584][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.560673][T11178] do_fast_syscall_32+0x34/0x70 [ 565.565719][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.570272][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.576798][T11178] [ 565.579125][T11178] Uninit was stored to memory at: [ 565.584333][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.589484][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.594595][T11178] do_recvmmsg+0xd77/0x2120 [ 565.599147][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.604014][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.610384][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.615572][T11178] do_fast_syscall_32+0x34/0x70 [ 565.620498][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.625186][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.631573][T11178] [ 565.634033][T11178] Uninit was stored to memory at: [ 565.639113][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.644398][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.649371][T11178] do_recvmmsg+0xd77/0x2120 [ 565.654049][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.658859][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.665374][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.670450][T11178] do_fast_syscall_32+0x34/0x70 [ 565.675487][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.680032][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.686533][T11178] [ 565.688872][T11178] Uninit was stored to memory at: [ 565.694076][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.699235][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.704348][T11178] do_recvmmsg+0xd77/0x2120 [ 565.708897][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.713757][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.720131][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.725331][T11178] do_fast_syscall_32+0x34/0x70 [ 565.730230][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.734918][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.741295][T11178] [ 565.743750][T11178] Uninit was stored to memory at: [ 565.748825][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 565.754106][T11178] get_compat_msghdr+0x108/0x2c0 [ 565.759076][T11178] do_recvmmsg+0xd77/0x2120 [ 565.763776][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.768514][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 565.775042][T11178] __do_fast_syscall_32+0x96/0xf0 [ 565.780115][T11178] do_fast_syscall_32+0x34/0x70 [ 565.785149][T11178] do_SYSENTER_32+0x1b/0x20 [ 565.789694][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 565.796182][T11178] [ 565.798516][T11178] Local variable msg_sys created at: [ 565.803948][T11178] do_recvmmsg+0xbb/0x2120 [ 565.808409][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 565.971046][T11178] not chained 390000 origins [ 565.975803][T11178] CPU: 1 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 565.984587][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.994666][T11178] Call Trace: [ 565.997947][T11178] [ 566.000886][T11178] dump_stack_lvl+0x1ff/0x28e [ 566.005685][T11178] dump_stack+0x25/0x28 [ 566.009861][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 566.015604][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 566.021690][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.026837][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.032755][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 566.038318][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.043452][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.049284][T11178] ? should_fail+0x75/0x9c0 [ 566.053806][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.058936][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.065200][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 566.071292][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.076425][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.082254][T11178] __msan_chain_origin+0xbf/0x140 [ 566.087301][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.092441][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.097395][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 566.102273][T11178] do_recvmmsg+0xd77/0x2120 [ 566.106829][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.111981][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.118246][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.123378][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.129643][T11178] ? fput+0x82/0x320 [ 566.133556][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.140082][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.144794][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.151151][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.156201][T11178] do_fast_syscall_32+0x34/0x70 [ 566.161073][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.165596][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.171946][T11178] RIP: 0023:0xf6eae549 [ 566.176013][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 566.195658][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 566.204091][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 566.212084][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 566.220059][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 566.228034][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 566.236009][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.244020][T11178] [ 566.252739][T11178] Uninit was stored to memory at: [ 566.257847][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.263697][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.268686][T11178] do_recvmmsg+0xd77/0x2120 [ 566.273353][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.278075][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.284567][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.289730][T11178] do_fast_syscall_32+0x34/0x70 [ 566.294806][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.299358][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.305913][T11178] [ 566.308240][T11178] Uninit was stored to memory at: [ 566.313432][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.318574][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.323693][T11178] do_recvmmsg+0xd77/0x2120 [ 566.328241][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.333127][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.339501][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.344710][T11178] do_fast_syscall_32+0x34/0x70 [ 566.349631][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.354335][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.360707][T11178] [ 566.363186][T11178] Uninit was stored to memory at: [ 566.368261][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.373574][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.378550][T11178] do_recvmmsg+0xd77/0x2120 [ 566.383202][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.387925][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.394465][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.399541][T11178] do_fast_syscall_32+0x34/0x70 [ 566.404553][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.409103][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.415637][T11178] [ 566.417968][T11178] Uninit was stored to memory at: [ 566.423239][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.428385][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.433506][T11178] do_recvmmsg+0xd77/0x2120 [ 566.438055][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.442913][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.449289][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.454531][T11178] do_fast_syscall_32+0x34/0x70 [ 566.459428][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.464087][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.470463][T11178] [ 566.472935][T11178] Uninit was stored to memory at: [ 566.478012][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.483317][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.488300][T11178] do_recvmmsg+0xd77/0x2120 [ 566.493006][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.497727][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.504198][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.509267][T11178] do_fast_syscall_32+0x34/0x70 [ 566.514330][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.518966][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.525505][T11178] [ 566.527832][T11178] Uninit was stored to memory at: [ 566.533064][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.538211][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.543340][T11178] do_recvmmsg+0xd77/0x2120 [ 566.547906][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.552783][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.559152][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.564363][T11178] do_fast_syscall_32+0x34/0x70 [ 566.569262][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.573967][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.580352][T11178] [ 566.582838][T11178] Uninit was stored to memory at: [ 566.588020][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.593327][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.598303][T11178] do_recvmmsg+0xd77/0x2120 [ 566.603008][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.607731][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.614227][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.619309][T11178] do_fast_syscall_32+0x34/0x70 [ 566.624370][T11178] do_SYSENTER_32+0x1b/0x20 [ 566.628915][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 566.635459][T11178] [ 566.637791][T11178] Local variable msg_sys created at: [ 566.643226][T11178] do_recvmmsg+0xbb/0x2120 [ 566.647693][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.805868][T11178] not chained 400000 origins [ 566.810503][T11178] CPU: 1 PID: 11178 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0 [ 566.819279][T11178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.829351][T11178] Call Trace: [ 566.832635][T11178] [ 566.835571][T11178] dump_stack_lvl+0x1ff/0x28e [ 566.840281][T11178] dump_stack+0x25/0x28 [ 566.844451][T11178] kmsan_internal_chain_origin+0x78/0x110 [ 566.850193][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 566.856284][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.861413][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.867248][T11178] ? __unix_dgram_recvmsg+0x1a0b/0x1c20 [ 566.872812][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.877941][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.883780][T11178] ? should_fail+0x75/0x9c0 [ 566.888298][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.893432][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.899698][T11178] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 566.905789][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.910919][T11178] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 566.916748][T11178] __msan_chain_origin+0xbf/0x140 [ 566.921800][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 566.926965][T11178] get_compat_msghdr+0x108/0x2c0 [ 566.931924][T11178] ? __sys_recvmmsg+0x51c/0x6f0 [ 566.936797][T11178] do_recvmmsg+0xd77/0x2120 [ 566.941336][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.946481][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.952782][T11178] ? kmsan_get_metadata+0x33/0x220 [ 566.957916][T11178] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 566.964179][T11178] ? fput+0x82/0x320 [ 566.968091][T11178] ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.974615][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 566.979327][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 566.985688][T11178] __do_fast_syscall_32+0x96/0xf0 [ 566.990738][T11178] do_fast_syscall_32+0x34/0x70 [ 566.995614][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.000134][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.006483][T11178] RIP: 0023:0xf6eae549 [ 567.010553][T11178] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 567.030179][T11178] RSP: 002b:00000000f58875bc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 567.038628][T11178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 567.046607][T11178] RDX: 0000000000010106 RSI: 0000000000000002 RDI: 0000000000000000 [ 567.054580][T11178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 567.062553][T11178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 567.070526][T11178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 567.078511][T11178] [ 567.084595][T11178] Uninit was stored to memory at: [ 567.089696][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.095375][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.100357][T11178] do_recvmmsg+0xd77/0x2120 [ 567.105028][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.109900][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.116396][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.121472][T11178] do_fast_syscall_32+0x34/0x70 [ 567.126518][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.131072][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.137618][T11178] [ 567.139948][T11178] Uninit was stored to memory at: [ 567.145164][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.150309][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.155454][T11178] do_recvmmsg+0xd77/0x2120 [ 567.160000][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.164819][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.171190][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.176411][T11178] do_fast_syscall_32+0x34/0x70 [ 567.181309][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.186021][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.192504][T11178] [ 567.194834][T11178] Uninit was stored to memory at: [ 567.199896][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.205184][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.210158][T11178] do_recvmmsg+0xd77/0x2120 [ 567.214820][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.219540][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.226174][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.231252][T11178] do_fast_syscall_32+0x34/0x70 [ 567.236262][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.240812][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.247343][T11178] [ 567.249677][T11178] Uninit was stored to memory at: [ 567.254917][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.260063][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.265191][T11178] do_recvmmsg+0xd77/0x2120 [ 567.269744][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.274634][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.281003][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.286170][T11178] do_fast_syscall_32+0x34/0x70 [ 567.291065][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.295787][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.302275][T11178] [ 567.304608][T11178] Uninit was stored to memory at: [ 567.309673][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.314962][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.319935][T11178] do_recvmmsg+0xd77/0x2120 [ 567.324630][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.329351][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.335893][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.340971][T11178] do_fast_syscall_32+0x34/0x70 [ 567.346040][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.350595][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.357091][T11178] [ 567.359421][T11178] Uninit was stored to memory at: [ 567.364633][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.369780][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.374904][T11178] do_recvmmsg+0xd77/0x2120 [ 567.379456][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.384346][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.390719][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.395943][T11178] do_fast_syscall_32+0x34/0x70 [ 567.400837][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.405528][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.412005][T11178] [ 567.414342][T11178] Uninit was stored to memory at: [ 567.419429][T11178] __get_compat_msghdr+0x6e1/0x9d0 [ 567.424770][T11178] get_compat_msghdr+0x108/0x2c0 [ 567.429758][T11178] do_recvmmsg+0xd77/0x2120 [ 567.434441][T11178] __sys_recvmmsg+0x51c/0x6f0 [ 567.439172][T11178] __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0 [ 567.445735][T11178] __do_fast_syscall_32+0x96/0xf0 [ 567.450815][T11178] do_fast_syscall_32+0x34/0x70 [ 567.455902][T11178] do_SYSENTER_32+0x1b/0x20 [ 567.460455][T11178] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 567.466959][T11178] [ 567.469295][T11178] Local variable msg_sys created at: [ 567.474719][T11178] do_recvmmsg+0xbb/0x2120 [ 567.479183][T11178] __sys_recvmmsg+0x51c/0x6f0 09:10:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:06 executing program 4: add_key(&(0x7f00000006c0)='keyring\x00', 0x0, &(0x7f0000000500)=',', 0x1, 0xffffffffffffffff) 09:10:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getrlimit(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, 0x0) 09:10:06 executing program 3: ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) dup3(r0, r1, 0x0) 09:10:06 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005"]) 09:10:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x2021, 0x0, 0x0) 09:10:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) dup3(r0, r1, 0x0) 09:10:06 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005"]) 09:10:06 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 09:10:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') read$FUSE(r2, 0x0, 0x0) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 09:10:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002100), 0x0, 0x0) 09:10:07 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00') read$FUSE(r0, 0x0, 0x0) 09:10:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:07 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007680)='ns/cgroup\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 09:10:07 executing program 5: prctl$PR_SET_KEEPCAPS(0x59616d61, 0x3) 09:10:07 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002"]) 09:10:07 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='-)\x00', 0x0) 09:10:07 executing program 5: pipe(&(0x7f00000037c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r0, 0x0) 09:10:07 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002"]) 09:10:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, &(0x7f00000000c0)) 09:10:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000003ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000003b80)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 09:10:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:08 executing program 1: r0 = openat$uinput(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) write$uinput_user_dev(r0, 0x0, 0x0) 09:10:08 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000003ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@typedef={0x2}]}, {0x0, [0x0]}}, &(0x7f0000003b80)=""/4096, 0x27, 0x1000, 0x1}, 0x20) 09:10:08 executing program 4: syslog(0x3, &(0x7f00000000c0)=""/152, 0x98) 09:10:08 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002"]) 09:10:08 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xc9) 09:10:08 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7704, 0x0) 09:10:08 executing program 3: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0xffffff7f) 09:10:08 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005000000020000"]) 09:10:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:09 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005000000020000"]) 09:10:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000880)={&(0x7f0000000780), 0xc, &(0x7f0000000840)={&(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x2c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}]}]}, 0x40}}, 0x0) 09:10:09 executing program 5: rt_sigaction(0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)) 09:10:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0x1, 0x10, r0, 0x82000000) 09:10:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000180)='y', 0x1}], 0x2}, 0x18c0) 09:10:10 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x1f, 0x2}, [@call_mgmt={0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x81, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x22}}, {{0x9, 0x5, 0x3, 0x2, 0x40}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 09:10:10 executing program 1: prctl$PR_SET_DUMPABLE(0x4, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000080), 0x8) 09:10:10 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x4, 0x8, 0x9}) 09:10:10 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c00000005000000020000"]) 09:10:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:10 executing program 3: prctl$PR_SET_KEEPCAPS(0x18, 0x0) 09:10:10 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 09:10:10 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020"]) 09:10:10 executing program 3: prctl$PR_SET_KEEPCAPS(0x2f, 0x3) 09:10:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 571.672340][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 571.822716][ T7] usb 6-1: new high-speed USB device number 3 using dummy_hcd 09:10:10 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020"]) 09:10:11 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f00000028c0)={0x2, 0xa, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}]}, 0x18}}, 0x0) [ 571.912428][ T5] usb 5-1: Using ep0 maxpacket: 32 [ 572.033853][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 572.047797][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.058296][ T5] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 572.068357][ T5] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 572.086360][ T7] usb 6-1: Using ep0 maxpacket: 32 [ 572.223889][ T7] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 572.235302][ T7] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 572.248435][ T7] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 572.258852][ T7] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 572.413262][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 572.422941][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.431162][ T5] usb 5-1: Product: syz [ 572.435646][ T5] usb 5-1: Manufacturer: syz [ 572.440432][ T5] usb 5-1: SerialNumber: syz [ 572.522675][ T7] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 572.532197][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.540400][ T7] usb 6-1: Product: syz [ 572.544845][ T7] usb 6-1: Manufacturer: syz [ 572.549629][ T7] usb 6-1: SerialNumber: syz [ 572.814756][T11299] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 572.822608][T11299] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 572.872387][T11303] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 573.092631][ T5] cdc_ncm 5-1:1.0: bind() failure [ 573.130293][ T5] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 573.143036][ T3566] Bluetooth: hci5: command 0x0405 tx timeout [ 573.161549][ T5] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 573.182540][ T7] cdc_ncm 6-1:1.0: bind() failure [ 573.202169][ T5] usbtest: probe of 5-1:1.1 failed with error -71 [ 573.215401][ T7] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 573.234974][ T5] usb 5-1: USB disconnect, device number 3 [ 573.249361][ T7] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 573.273724][ T7] usbtest: probe of 6-1:1.1 failed with error -71 [ 573.313630][ T7] usb 6-1: USB disconnect, device number 3 09:10:12 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0x2) sendto$rxrpc(r0, 0x0, 0x0, 0x0, &(0x7f0000000440)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x24) 09:10:12 executing program 1: rt_sigaction(0x6, &(0x7f0000006640)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000006740)) 09:10:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:12 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141201) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031c0000000500000002000020"]) 09:10:12 executing program 3: syz_emit_ethernet(0x2143, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60fe7b34210d1d0000000000000000040000000000000001ff020000000000000000000000000001"], 0x0) 09:10:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x5, 0x0, &(0x7f0000000480)=0xffffff26) 09:10:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x3, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}]}, 0x5c}}, 0x0) 09:10:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x3}, 0x14}}, 0x0) 09:10:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/102400, 0x19000}], 0xca7) 09:10:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x70, 0x0, 0x9, 0x201, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x70}}, 0x0) 09:10:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}}) 09:10:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x5c}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x307}, 0x14}}, 0x0) 09:10:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, @remote}}) 09:10:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 574.663139][T11348] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 574.671455][T11348] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 09:10:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x6, 0x8, 0x401, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="b7db", 0x0, 0x0, 0x0, 0x401, r0}, 0x38) 09:10:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x54}}, 0x0) 09:10:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x1ec, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x1ac, 0x8, 0x0, 0x1, [{0x128, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4a0a9eaf21dc013a61d534bec64f2e6d407d3c7b8400d9307629bc51e40078ce"}, @WGPEER_A_ALLOWEDIPS={0xdc, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}]}]}]}, {0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x4}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x1ec}}, 0x0) 09:10:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x24, 0x2, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}]}, 0x24}}, 0x0) 09:10:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)={0xec4, 0x0, 0x0, 0x70bd29, 0x0, {}, [@WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0xe9c, 0x8, 0x0, 0x1, [{0x2fc, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0, 0xaa}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x0, @private1, 0x1ff}}, @WGPEER_A_FLAGS={0x8, 0x3, 0xd}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ALLOWEDIPS={0x13c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x12c, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x51c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "98c3cc35f06b886629df033da305fa6c6f11da3ade9a1e3308ea24d3db95a549"}, @WGPEER_A_ALLOWEDIPS={0x498, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x3f4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x3ac, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @private}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x80, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @rand_addr=0x64010100}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "79cf4b3c4ca4a4e93fcbcf88dd2df071758a621bdf5a048e37f8430ad12d00b2"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_FLAGS={0x8}]}, {0x20c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast1}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ALLOWEDIPS={0x1bc, 0x9, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0xec4}}, 0x40000000) 09:10:14 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@dstopts, 0x8) 09:10:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @dev}}) 09:10:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r0, &(0x7f0000000440)={&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1b, 0x0}, 0x0) 09:10:14 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000600)={@remote, @random="da5383103bd2", @val={@void}, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private, {[@timestamp_prespec={0x44, 0x4}]}}}}}}, 0x0) 09:10:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000010}) 09:10:14 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_int(r0, 0x0, 0x14, 0x0, &(0x7f0000001280)) 09:10:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x50, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}]}, 0x50}}, 0x0) 09:10:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000402"], 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) 09:10:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) 09:10:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x3, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000490) 09:10:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x254, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x200, 0x8, 0x0, 0x1, [{0x188, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4a0a9eaf21dc013a61d534bec64f2e6d407d3c7b8400d9307629bc51e40078ce"}, @WGPEER_A_ALLOWEDIPS={0x128, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}]}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_FLAGS={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x4}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x254}}, 0x8000) [ 576.432042][ T1202] ieee802154 phy0 wpan0: encryption failed: -22 [ 576.438559][ T1202] ieee802154 phy1 wpan1: encryption failed: -22 09:10:15 executing program 3: syz_emit_ethernet(0xd2, &(0x7f0000000000)={@remote, @broadcast, @val={@void}, {@ipv4={0x800, @tipc={{0x25, 0x4, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @dev, {[@generic={0x0, 0x10, "47542a90a9e395b8388b2523ee73"}, @generic={0x0, 0xf, "30ecf40e8a75b039fd0ecd6cbe"}, @timestamp_prespec={0x44, 0x4c, 0x0, 0x3, 0x0, [{@private}, {@remote}, {@local}, {@broadcast}, {@loopback}, {@private}, {@private}, {@dev}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @generic={0x0, 0x6, "e2b0270c"}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@dev}]}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0) 09:10:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x9}}}]}, 0x3c}}, 0x0) 09:10:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) 09:10:16 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="5b2bdc68f88a", @random="00a88ef62db3", @val={@void}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "cc4bc0", 0x10, 0x21, 0x0, @loopback, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "12958c", 0x0, "e47388"}}}}}}}, 0x0) 09:10:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001340), 0x4) 09:10:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x68, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @local}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x68}}, 0x0) 09:10:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f000000d6c0)=ANY=[@ANYBLOB="91"], 0xa0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003840)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40}}], 0x2, 0x0) 09:10:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}]}, 0x40}}, 0x0) 09:10:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000490) 09:10:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x44, 0x2, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}]}, 0x44}}, 0x0) 09:10:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}]}, 0x38}}, 0x0) 09:10:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x8914, &(0x7f000001a8c0)={'sit0\x00', 0x0}) 09:10:16 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r0, &(0x7f00000001c0)='6', 0x1, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) 09:10:16 executing program 5: socketpair(0x18, 0x0, 0x2, &(0x7f0000000340)) 09:10:17 executing program 3: syz_emit_ethernet(0x40, &(0x7f0000000140)={@multicast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "9d2b03", 0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @empty, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x67}], "816f"}}}}}, 0x0) 09:10:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f0, &(0x7f0000000440)={'ip6tnl0\x00', 0x0}) 09:10:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x54}}, 0x0) 09:10:17 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001500)=[{{&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) 09:10:17 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x3, 0x68, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1, 0x1, 0x2, 0x6}}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x9, 0x5, 0x4, 0xa96b, 0x1, 0x1, 0x10001, '\x00', r0, 0xffffffffffffffff, 0x1, 0x3, 0x5}, 0x48) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x800) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40011}, 0x4000800) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$mptcp(&(0x7f0000005100), r2) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, 0x0, 0x0) 09:10:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000440)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @private1, @private0}}) 09:10:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x9, 0x6, 0x8, 0x401, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/47, 0x0, 0x0, 0x401, r0}, 0x38) 09:10:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:18 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000000)=@raw=[@cb_func], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xa7, &(0x7f00000000c0)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:10:18 executing program 5: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x3c, r0, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 09:10:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x6, 0xe2, &(0x7f0000000080)=""/226, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:10:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 09:10:18 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x18}}, 0x0) 09:10:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 09:10:18 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/31) 09:10:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 09:10:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x700}, 0x2000000c, &(0x7f0000000080)={0x0}}, 0x0) 09:10:18 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000100), 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x30, 0x2, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}]}, 0x30}}, 0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0, 0x0) 09:10:18 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = fcntl$dupfd(r2, 0x0, r1) bind$isdn_base(r3, 0x0, 0x0) 09:10:19 executing program 5: r0 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x14f142) write$hidraw(r1, &(0x7f0000000000)="c2", 0xa00000) syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r0, &(0x7f0000000000)="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", 0x146) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000090581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000200)=ANY=[], 0x0) 09:10:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc) 09:10:19 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000023c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) symlink(&(0x7f0000002300)='./file0/file0\x00', &(0x7f0000002340)='./file0/file0\x00') open(&(0x7f0000000600)='./file0/file0\x00', 0x0, 0x0) 09:10:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x27fffff, 0x40000000011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:19 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) [ 580.652721][ T7] usb 6-1: new low-speed USB device number 4 using dummy_hcd 09:10:19 executing program 4: syz_usb_connect(0x0, 0x2f, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xa4, 0x22, 0xfd, 0x20, 0x1eda, 0x2315, 0x7cc5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x29, 0x31, 0xf3, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x4}]}}]}}]}}]}}, 0x0) 09:10:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_X86_DISABLE_EXITS(r1, 0x4068aea3, &(0x7f0000000180)={0x8f, 0x0, 0x3}) 09:10:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 581.062926][ T7] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 581.073392][ T7] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 581.082713][ T7] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 581.094013][ T7] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 63, setting to 8 [ 581.104973][ T7] usb 6-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 581.114351][ T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 09:10:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 581.333305][T11502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 581.366490][ T7] hub 6-1:1.0: bad descriptor, ignoring hub [ 581.373344][ T7] hub: probe of 6-1:1.0 failed with error -5 [ 581.431533][ T7] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 581.438135][ T7] cdc_wdm 6-1:1.0: Unknown control protocol 09:10:20 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0xa, 0x708f}, 0x2000000c, &(0x7f0000000080)={0x0}}, 0x0) [ 581.563239][ T19] usb 5-1: new high-speed USB device number 4 using dummy_hcd 09:10:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 581.692561][ T3566] usb 6-1: USB disconnect, device number 4 [ 581.802816][ T19] usb 5-1: Using ep0 maxpacket: 32 [ 581.922698][ T19] usb 5-1: config 0 has an invalid interface descriptor of length 2, skipping [ 581.931734][ T19] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 582.142892][ T3566] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 582.152808][ T19] usb 5-1: New USB device found, idVendor=1eda, idProduct=2315, bcdDevice=7c.c5 [ 582.162472][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.170618][ T19] usb 5-1: Product: syz [ 582.175080][ T19] usb 5-1: Manufacturer: syz [ 582.182466][ T19] usb 5-1: SerialNumber: syz [ 582.274197][ T19] usb 5-1: config 0 descriptor?? [ 582.324530][ T19] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 582.522951][ T3566] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 582.533520][ T3566] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 582.542686][ T3566] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 582.551337][ T19] usb 5-1: USB disconnect, device number 4 [ 582.553858][ T3566] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 63, setting to 8 [ 582.554032][ T3566] usb 6-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 582.554158][ T3566] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.637080][ T30] usb 5-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 582.773610][T11502] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 582.806184][ T3566] hub 6-1:1.0: bad descriptor, ignoring hub [ 582.812549][ T3566] hub: probe of 6-1:1.0 failed with error -5 [ 582.818470][ T19] usb 5-1: ath9k_htc: USB layer deinitialized [ 582.915511][ T3566] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 582.921648][ T3566] cdc_wdm 6-1:1.0: Unknown control protocol [ 583.116515][ T3566] usb 6-1: USB disconnect, device number 5 09:10:22 executing program 5: r0 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x14f142) write$hidraw(r1, &(0x7f0000000000)="c2", 0xa00000) syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r0, &(0x7f0000000000)="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", 0x146) r2 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000090581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000200)=ANY=[], 0x0) 09:10:22 executing program 3: getpid() fork() syz_open_procfs$namespace(0x0, &(0x7f00000011c0)='ns/pid\x00') 09:10:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:22 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd, 0x0, 0x0, 0x3f}, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0xa, 0x708f}, 0x2000000c, &(0x7f0000000080)={0x0}}, 0x0) 09:10:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) fanotify_init(0x200, 0x0) 09:10:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:10:22 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002040)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000006a40)={0x2020}, 0x202d) 09:10:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x5}, {0x3, 0x19}}}, 0x24}, 0x9}, 0x0) 09:10:23 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xf5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 09:10:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSBRK(r0, 0x5422, 0x0) 09:10:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000057c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 584.266681][T11556] ===================================================== [ 584.273828][T11556] BUG: KMSAN: uninit-value in tipc_nl_compat_name_table_dump+0x88a/0xeb0 [ 584.282583][T11556] tipc_nl_compat_name_table_dump+0x88a/0xeb0 [ 584.282696][ T3558] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 584.288813][T11556] __tipc_nl_compat_dumpit+0xbde/0x1490 [ 584.301766][T11556] tipc_nl_compat_dumpit+0xbb1/0xd80 [ 584.307117][T11556] tipc_nl_compat_recv+0x11a6/0x2bf0 [ 584.312470][T11556] genl_rcv_msg+0x157f/0x1660 [ 584.317257][T11556] netlink_rcv_skb+0x40c/0x7e0 [ 584.322131][T11556] genl_rcv+0x63/0x80 [ 584.326151][T11556] netlink_unicast+0x1075/0x1340 [ 584.331144][T11556] netlink_sendmsg+0x14cf/0x1710 [ 584.336122][T11556] ____sys_sendmsg+0xe11/0x12c0 [ 584.341025][T11556] __sys_sendmsg+0x704/0x840 [ 584.345670][T11556] __ia32_compat_sys_sendmsg+0xed/0x130 [ 584.351251][T11556] __do_fast_syscall_32+0x96/0xf0 [ 584.356322][T11556] do_fast_syscall_32+0x34/0x70 [ 584.361217][T11556] do_SYSENTER_32+0x1b/0x20 [ 584.365762][T11556] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 584.372134][T11556] [ 584.374469][T11556] Uninit was created at: [ 584.378851][T11556] __kmalloc_node_track_caller+0xe0c/0x1510 [ 584.384799][T11556] __alloc_skb+0x545/0xf90 [ 584.389254][T11556] netlink_sendmsg+0xde3/0x1710 [ 584.394139][T11556] ____sys_sendmsg+0xe11/0x12c0 [ 584.399047][T11556] __sys_sendmsg+0x704/0x840 [ 584.403673][T11556] __ia32_compat_sys_sendmsg+0xed/0x130 [ 584.409253][T11556] __do_fast_syscall_32+0x96/0xf0 [ 584.414321][T11556] do_fast_syscall_32+0x34/0x70 [ 584.419210][T11556] do_SYSENTER_32+0x1b/0x20 [ 584.423752][T11556] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 584.430136][T11556] [ 584.432473][T11556] CPU: 0 PID: 11556 Comm: syz-executor.4 Not tainted 5.16.0-rc5-syzkaller #0 [ 584.441268][T11556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.451344][T11556] ===================================================== [ 584.458277][T11556] Disabling lock debugging due to kernel taint [ 584.468385][T11556] Kernel panic - not syncing: kmsan.panic set ... [ 584.474827][T11556] CPU: 0 PID: 11556 Comm: syz-executor.4 Tainted: G B 5.16.0-rc5-syzkaller #0 [ 584.485022][T11556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.495103][T11556] Call Trace: [ 584.498400][T11556] [ 584.501350][T11556] dump_stack_lvl+0x1ff/0x28e [ 584.506093][T11556] dump_stack+0x25/0x28 [ 584.510303][T11556] panic+0x487/0xe1f [ 584.514252][T11556] ? add_taint+0x181/0x210 [ 584.518790][T11556] ? _raw_spin_unlock_irqrestore+0x78/0xb0 [ 584.524650][T11556] kmsan_report+0x2e6/0x2f0 [ 584.529204][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.534374][T11556] ? __nla_validate_parse+0x3ce4/0x4fa0 [ 584.539978][T11556] ? __msan_warning+0xb8/0x130 [ 584.544791][T11556] ? tipc_nl_compat_name_table_dump+0x88a/0xeb0 [ 584.551095][T11556] ? __tipc_nl_compat_dumpit+0xbde/0x1490 [ 584.556879][T11556] ? tipc_nl_compat_dumpit+0xbb1/0xd80 [ 584.562399][T11556] ? tipc_nl_compat_recv+0x11a6/0x2bf0 [ 584.568009][T11556] ? genl_rcv_msg+0x157f/0x1660 [ 584.572902][T11556] ? netlink_rcv_skb+0x40c/0x7e0 [ 584.577901][T11556] ? genl_rcv+0x63/0x80 [ 584.582097][T11556] ? netlink_unicast+0x1075/0x1340 [ 584.587264][T11556] ? netlink_sendmsg+0x14cf/0x1710 [ 584.592415][T11556] ? ____sys_sendmsg+0xe11/0x12c0 [ 584.597496][T11556] ? __sys_sendmsg+0x704/0x840 [ 584.602307][T11556] ? __ia32_compat_sys_sendmsg+0xed/0x130 [ 584.608069][T11556] ? __do_fast_syscall_32+0x96/0xf0 [ 584.613321][T11556] ? do_fast_syscall_32+0x34/0x70 [ 584.618396][T11556] ? do_SYSENTER_32+0x1b/0x20 [ 584.623124][T11556] ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 584.629699][T11556] ? _raw_spin_lock_bh+0x90/0xa0 [ 584.634683][T11556] ? __nla_parse+0x13f/0x150 [ 584.639317][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.644476][T11556] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 584.650340][T11556] __msan_warning+0xb8/0x130 [ 584.654975][T11556] tipc_nl_compat_name_table_dump+0x88a/0xeb0 [ 584.661120][T11556] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 584.666974][T11556] ? tipc_nl_compat_name_table_dump_header+0x340/0x340 [ 584.673885][T11556] __tipc_nl_compat_dumpit+0xbde/0x1490 [ 584.679509][T11556] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 584.685632][T11556] tipc_nl_compat_dumpit+0xbb1/0xd80 [ 584.690983][T11556] tipc_nl_compat_recv+0x11a6/0x2bf0 [ 584.696336][T11556] ? tipc_nl_compat_link_reset_stats+0x560/0x560 [ 584.702720][T11556] ? tipc_nametbl_stop+0x2870/0x2870 [ 584.708058][T11556] ? tipc_nl_compat_name_table_dump_header+0x340/0x340 [ 584.714967][T11556] ? tipc_netlink_compat_stop+0x40/0x40 [ 584.720561][T11556] genl_rcv_msg+0x157f/0x1660 [ 584.725284][T11556] ? tipc_netlink_compat_stop+0x40/0x40 [ 584.730880][T11556] ? kmsan_internal_set_shadow_origin+0x5e/0xc0 [ 584.737167][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.742329][T11556] netlink_rcv_skb+0x40c/0x7e0 [ 584.747145][T11556] ? genl_bind+0x520/0x520 [ 584.751605][T11556] genl_rcv+0x63/0x80 [ 584.755611][T11556] ? genl_pernet_exit+0x90/0x90 [ 584.760490][T11556] netlink_unicast+0x1075/0x1340 [ 584.765491][T11556] netlink_sendmsg+0x14cf/0x1710 [ 584.770478][T11556] ____sys_sendmsg+0xe11/0x12c0 [ 584.775382][T11556] ? netlink_getsockopt+0x11d0/0x11d0 [ 584.780791][T11556] __sys_sendmsg+0x704/0x840 [ 584.785438][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.790589][T11556] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 584.796439][T11556] ? xfd_validate_state+0xd1/0x2d0 [ 584.801588][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.806740][T11556] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 584.812591][T11556] ? kmsan_get_metadata+0x33/0x220 [ 584.817741][T11556] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 584.823595][T11556] __ia32_compat_sys_sendmsg+0xed/0x130 [ 584.829183][T11556] __do_fast_syscall_32+0x96/0xf0 [ 584.834255][T11556] do_fast_syscall_32+0x34/0x70 [ 584.839144][T11556] do_SYSENTER_32+0x1b/0x20 [ 584.843685][T11556] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 584.850057][T11556] RIP: 0023:0xf6ec6549 [ 584.854141][T11556] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 584.873784][T11556] RSP: 002b:00000000f58c05bc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 584.882228][T11556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 584.890220][T11556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 584.898209][T11556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 584.906196][T11556] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 584.914529][T11556] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 584.922620][T11556] [ 584.925730][T11556] Kernel Offset: disabled [ 584.930054][T11556] Rebooting in 86400 seconds..