0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:20 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) fchmod(r0, 0x4) [ 3291.813822][T10300] FAULT_INJECTION: forcing a failure. [ 3291.813822][T10300] name failslab, interval 1, probability 0, space 0, times 0 [ 3291.873521][T10300] CPU: 1 PID: 10300 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3291.881515][T10300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3291.891563][T10300] Call Trace: [ 3291.891581][T10300] dump_stack+0x1d8/0x2f8 [ 3291.891596][T10300] should_fail+0x555/0x770 [ 3291.891613][T10300] __should_failslab+0x11a/0x160 [ 3291.891626][T10300] ? security_inode_alloc+0x36/0x1e0 [ 3291.899198][T10300] should_failslab+0x9/0x20 [ 3291.899210][T10300] kmem_cache_alloc+0x56/0x2e0 14:26:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3291.899224][T10300] security_inode_alloc+0x36/0x1e0 [ 3291.899237][T10300] inode_init_always+0x3b5/0x8d0 [ 3291.908668][T10300] ? shmem_fallocate+0xc90/0xc90 [ 3291.908679][T10300] new_inode_pseudo+0x7f/0x240 [ 3291.908693][T10300] new_inode+0x28/0x1c0 [ 3291.918417][T10300] ? __kasan_check_read+0x11/0x20 [ 3291.918427][T10300] shmem_get_inode+0x11b/0x700 [ 3291.918435][T10300] ? __alloc_fd+0x58f/0x630 [ 3291.918445][T10300] __shmem_file_setup+0x129/0x280 [ 3291.928260][T10300] shmem_file_setup+0x2f/0x40 [ 3291.928270][T10300] __se_sys_memfd_create+0x28e/0x4b0 [ 3291.928277][T10300] ? do_syscall_64+0x1d/0x140 [ 3291.928287][T10300] __x64_sys_memfd_create+0x5b/0x70 [ 3291.938160][T10300] do_syscall_64+0xfe/0x140 [ 3291.938172][T10300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3291.938179][T10300] RIP: 0033:0x4598e9 [ 3291.938188][T10300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x8004) sendmsg$tipc(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x3}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000100)='RY', 0x2}, {&(0x7f0000000280)="d9bee5a3c53dc81232bfcd1a65e78cc4170e98573a15fbc455166231167f47190872270e52bc3e367bf8c1d466973f756aaab33f25dc3d9e7da419e07a43267f23ee4e514e854fdfd1ed137d436b636ed6b171cebbcbd8c99775f9f648f85a26a1b2690290207951e6bad9966561865f8cf4631c817a0befbfebefb911cd9eccfbfbb34123a701598f5c24a159a0ff2ff1f3a45895f00426133d2e78a3905d73f811f677c4", 0xa5}, {&(0x7f0000000340)="fa89312204d4a002b05cca62d61d66807d", 0x11}, {&(0x7f0000000380)="6efcb44df81a466cd5596a64f17914f2da0a5dc47e77265b87143b6e8e3473bc7bf9aa51665e69ee3a8077060dacab1a5d45f25dbe9b099525e622e0d791726424ffcff8e6dce14b3d941f69ca005d6293cc936e55685d4cb49fd4691fc7cb3fa024ccda396c66fed30a5572aacf4dcb15d632c7ceb13831cfc2d9b66cbe4ca3d75f7a1c4fde426ecc939ee7edfe6ecc1d8cdf25680b2d0293ebe18e44cea799fcc53635046783cef1c4b4add9c8a7becfc4de00bc3ddb197f5e35910a0d0939ed9f6c6a826ecc5c4528de0cda1aaa1521db3792", 0xd4}, {&(0x7f0000000480)="715100cde774166334449847bc404ae1d0951397e744594a316d0dbb6681b2637f4015fe54fbf1bd5d6d4970b6adff55ef279ef5315129676730f63014876528b55d358b229d1c77ce2659d68d77c3754299a8ae0330e99f46c11ae61b7894c9888d6cbc7142d6c980fec4158677a3a65a65980e1822df694bf94c6a9247dea2fdb800aae17e349fd862de9a2c5d1166bb3fdf10dc14971f1b6586f1f35c9f63f7e28394d5cb82624707d7c9bbf96df9fb8312d776c959ade89aca81e33bb8005a0c43d03f04ef50c8426b31b8e34eaef33f5bfe144e12e90d8189894d449dbebee3ed890ac33b", 0xe7}], 0x6, &(0x7f0000000600)="dde772e34b2dd5be94b189cce16fd02c15d61436adf239", 0x17, 0xc080}, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000700)) setresuid(0x0, r4, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000700), 0x9001, &(0x7f0000000740)={[{@resize='resize'}], [{@smackfshat={'smackfshat', 0x3d, 'ppp0'}}, {@audit='audit'}, {@uid_eq={'uid', 0x3d, r2}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, ':@!&)#vmnet1%&'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) r6 = getpid() getpriority(0xfffffffffffffffe, r6) ptrace$setsig(0x4203, r6, 0xa, &(0x7f0000000680)={0x0, 0xfff, 0x2000000000000002}) 14:26:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x2, 0x10000, 0x4, 0x2, 0x1a, 0x5, 0xb71, 0x101, 0x9, 0x1, 0x100000001, 0x1}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3291.947041][T10300] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3291.947050][T10300] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598e9 [ 3291.947056][T10300] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be808 [ 3291.947061][T10300] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3291.947066][T10300] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f46a10a46d4 [ 3291.947075][T10300] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:20 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000180)={0x5, 0x4, "2164dfd38f8484bc11ea2a6cf4c5738df95802e57754e8b892d3712862fcd080", 0x4, 0x1, 0x7, 0x0, 0x30}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000400)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x83, 0x200) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mount$9p_unix(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d756e69783d3078303030303030303030303030303030342c736d61636b66736861743d2f6465762f736e642f70636d4323442363002c8b8d389e69643dfa21670c386339392d320400332d513661072d31373a652d6364356462611c312c7375626a5f747970653d5c7379737421bce33b20d48e24753365656d29296d643573756d7b6e6f6c6576766d6e657431656d3047504c6d643573756d252d5b766d6e6574302c7375626a5f726f6c653d2f6465762f736e642f7063636b66736465663d7365637572697479626465762d682c00"/238]) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000440)=0xbd82, 0x4) [ 3292.115818][T10433] kvm [10395]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f 14:26:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:20 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:20 executing program 3: r0 = getpid() getpriority(0xfffffffffffffffe, r0) r1 = getpgrp(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = socket(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80502, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f00000000c0)={r6, 0xffffffffffffffff, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581", 0x48}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3292.254929][T10898] FAULT_INJECTION: forcing a failure. [ 3292.254929][T10898] name failslab, interval 1, probability 0, space 0, times 0 14:26:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000008, 0x8031, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2bb0a6b38dfa428a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x81, 0x400}, 0x688e5329fe06ed52, 0xa8, 0xc3, {0x3, 0xeb4783}, 0x7, 0xbd80}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x301400, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @multicast2}, 0x16, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='team_slave_1\x00', 0xff, 0x80000000}) [ 3292.320503][T10898] CPU: 0 PID: 10898 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3292.328485][T10898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3292.328489][T10898] Call Trace: [ 3292.328530][T10898] dump_stack+0x1d8/0x2f8 [ 3292.328563][T10898] should_fail+0x555/0x770 [ 3292.346179][T10898] __should_failslab+0x11a/0x160 [ 3292.346188][T10898] ? __d_alloc+0x2d/0x6e0 [ 3292.346199][T10898] should_failslab+0x9/0x20 [ 3292.355499][T10898] kmem_cache_alloc+0x56/0x2e0 [ 3292.355509][T10898] __d_alloc+0x2d/0x6e0 [ 3292.355521][T10898] ? lockdep_init_map+0x2a/0x680 [ 3292.378104][T10898] d_alloc_pseudo+0x1d/0x70 [ 3292.382598][T10898] alloc_file_pseudo+0xc3/0x260 [ 3292.387468][T10898] __shmem_file_setup+0x1a2/0x280 [ 3292.387478][T10898] shmem_file_setup+0x2f/0x40 [ 3292.397114][T10898] __se_sys_memfd_create+0x28e/0x4b0 [ 3292.397124][T10898] ? do_syscall_64+0x1d/0x140 [ 3292.397132][T10898] __x64_sys_memfd_create+0x5b/0x70 [ 3292.397142][T10898] do_syscall_64+0xfe/0x140 [ 3292.407046][T10898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.407053][T10898] RIP: 0033:0x4598e9 [ 3292.407060][T10898] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3292.407067][T10898] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3292.416705][T10898] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598e9 [ 3292.416710][T10898] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be808 14:26:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:20 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, 0x0, &(0x7f0000000140)=0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000180)={0x0, {0x4, 0x1}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x26, 0x10, 0x4, 0x8, 0x8, 0x48, 0x40, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @empty, @dev={0xfe, 0x80, [], 0xa}, @rand_addr="8d02fd33ed9ef5e962b36191b630102c", @mcast1, @local, @loopback]}, 0x88) [ 3292.416715][T10898] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3292.416727][T10898] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f46a10a46d4 [ 3292.416732][T10898] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:20 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f", 0x4a}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:20 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = dup2(0xffffffffffffffff, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000000)={[{0xffffffff, 0x8, 0x9, 0x80, 0x7946, 0x8, 0x2, 0x7, 0xe1, 0xa4, 0x5, 0x3, 0x1d7}, {0x100000001, 0x6ca0e48a, 0x4000000000, 0xfffffffffffffffd, 0xffffffff, 0x38, 0x7, 0x80, 0x1, 0x80, 0xd4ce, 0xa41, 0x5}, {0x2, 0xff, 0x101, 0x1, 0x6, 0x9b6, 0x0, 0x4, 0x80000000, 0x3, 0x3, 0x7, 0x81}], 0x5}) 14:26:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3292.637637][T11260] FAULT_INJECTION: forcing a failure. [ 3292.637637][T11260] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.689372][T11260] CPU: 0 PID: 11260 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3292.697280][T11260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3292.707529][T11260] Call Trace: [ 3292.710812][T11260] dump_stack+0x1d8/0x2f8 [ 3292.715141][T11260] should_fail+0x555/0x770 [ 3292.715166][T11260] __should_failslab+0x11a/0x160 [ 3292.724479][T11260] ? __alloc_file+0x2c/0x390 [ 3292.724490][T11260] should_failslab+0x9/0x20 [ 3292.724502][T11260] kmem_cache_alloc+0x56/0x2e0 [ 3292.738291][T11260] ? trace_lock_release+0x135/0x1a0 [ 3292.743514][T11260] __alloc_file+0x2c/0x390 [ 3292.747919][T11260] alloc_empty_file+0xac/0x1b0 [ 3292.752672][T11260] alloc_file+0x60/0x4c0 [ 3292.756908][T11260] alloc_file_pseudo+0x1d4/0x260 [ 3292.761852][T11260] __shmem_file_setup+0x1a2/0x280 [ 3292.766859][T11260] shmem_file_setup+0x2f/0x40 [ 3292.771517][T11260] __se_sys_memfd_create+0x28e/0x4b0 [ 3292.776784][T11260] ? do_syscall_64+0x1d/0x140 [ 3292.781447][T11260] __x64_sys_memfd_create+0x5b/0x70 14:26:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) io_setup(0x0, &(0x7f0000000300)=0x0) io_submit(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2000, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x100000000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200881, 0x0) io_setup(0x0, &(0x7f0000000480)=0x0) io_submit(r5, 0x20000000000001b7, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000180)="f0a0961f196b800df7bfedfb7d182fab5c727a652eb2a8e3e75ada6b7822047c28eef95fc54f0bfecc1e54856f7eb03958bd28d975dfe8883f6f1cd397455ece0b7ea11e31c2a0b24a05fecbd57d74305ead3c3f017aded023cb4423d8a4467c80c060183a0b3467b353a03820156563612a25f7075d02fa80bbdd659c99fe1c895e814aeb61ef", 0x87, 0x8e18aa5, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x7, r3, &(0x7f0000000300)="58bcaa69496791e27c4c6cabf7b2cf9079282f85deeeaef2141363a4dcd2197fea1c770bd965b01e0e3837884051a7d049f3d79dd6314e0f529d5f3c04000000208803c1bd002419cb199c1bbdb39fc1100ddca754593867ebf9e5cbbea982f69ae3932fac38a8f24cccde6e201f3d234d6867073f460b90d1cb905765705b31e37b7b098fd6af62db3e070042fcf2e231a6050f6958ca9bac04e74eaef9532a2bb654dfc4406b4f0d3b4d7026df9fad", 0xfffffffffffffda9, 0xd801, 0x0, 0xa5113ad4f8b07b60, r4}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x5, 0x4) r6 = socket(0xa, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) syz_open_dev$vbi(&(0x7f0000000540)='/dev/vbi#\x00', 0x1, 0x2) sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f00000003c0), &(0x7f00000004c0)=0x40) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) r9 = syz_open_dev$vcsa(0x0, 0x0, 0x200) syz_open_dev$radio(&(0x7f0000000500)='/dev/radio#\x00', 0x2, 0x2) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r10, 0x4018aebd, 0x0) ioctl$PIO_SCRNMAP(r10, 0x4b41, &(0x7f0000000640)="288a995b50400000004000000000001c809d5dea438bdf84ff79d3486afd103b84f38d9fcff32269b34f84516f548de41543e75815c6841e79467bd04f2e9773293d83f153479ef4c6e6dc90846cf83b5b7c57a58187508105093d7576330f07759c38441324b07c") r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$KVM_HYPERV_EVENTFD(r11, 0x4018aebd, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000000000)=r11) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3292.786652][T11260] do_syscall_64+0xfe/0x140 [ 3292.791144][T11260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3292.797053][T11260] RIP: 0033:0x4598e9 [ 3292.800913][T11260] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3292.820486][T11260] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3292.820494][T11260] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598e9 14:26:21 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) [ 3292.820499][T11260] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be808 [ 3292.820504][T11260] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3292.820509][T11260] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f46a10a46d4 [ 3292.820513][T11260] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3292.865718][T11453] FAULT_INJECTION: forcing a failure. [ 3292.865718][T11453] name failslab, interval 1, probability 0, space 0, times 0 14:26:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3292.903061][T11446] validate_nla: 6 callbacks suppressed [ 3292.903066][T11446] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3292.930896][T11453] CPU: 0 PID: 11453 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3292.938872][T11453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3292.948903][T11453] Call Trace: [ 3292.952180][T11453] dump_stack+0x1d8/0x2f8 [ 3292.956503][T11453] should_fail+0x555/0x770 [ 3292.960910][T11453] __should_failslab+0x11a/0x160 [ 3292.965832][T11453] ? security_file_alloc+0x36/0x200 [ 3292.971011][T11453] should_failslab+0x9/0x20 [ 3292.971020][T11453] kmem_cache_alloc+0x56/0x2e0 [ 3292.971029][T11453] security_file_alloc+0x36/0x200 [ 3292.971043][T11453] __alloc_file+0xde/0x390 [ 3292.989667][T11453] alloc_empty_file+0xac/0x1b0 [ 3292.994421][T11453] alloc_file+0x60/0x4c0 [ 3292.998655][T11453] alloc_file_pseudo+0x1d4/0x260 [ 3293.003575][T11453] __shmem_file_setup+0x1a2/0x280 [ 3293.008584][T11453] shmem_file_setup+0x2f/0x40 [ 3293.013235][T11453] __se_sys_memfd_create+0x28e/0x4b0 [ 3293.018537][T11453] ? do_syscall_64+0x1d/0x140 [ 3293.023213][T11453] __x64_sys_memfd_create+0x5b/0x70 [ 3293.028386][T11453] do_syscall_64+0xfe/0x140 [ 3293.032857][T11453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3293.038750][T11453] RIP: 0033:0x4598e9 [ 3293.042622][T11453] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3293.062195][T11453] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3293.070596][T11453] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598e9 [ 3293.078657][T11453] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be808 [ 3293.086686][T11453] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3293.094651][T11453] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f46a10a46d4 14:26:21 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xea621aa30ab4c05f, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2bb0d533}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xb0, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @loopback, 0x1}, @in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x868}, @in6={0xa, 0x4e22, 0x20002000000000, @mcast2, 0x133}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffff7fff}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x1, @mcast1, 0x57}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r0, 0x10000, 0x0, &(0x7f0000000140)) [ 3293.102608][T11453] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:21 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x5}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x868, 0x7, 0x5, 0x0, 0x378, 0x8, 0x7f, 0x2, 0x987f, 0xe4, 0x8000000000000}, 0xb) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x200) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x300) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) [ 3293.237714][T11888] FAULT_INJECTION: forcing a failure. [ 3293.237714][T11888] name failslab, interval 1, probability 0, space 0, times 0 14:26:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f", 0x4a}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3293.278048][T11888] CPU: 0 PID: 11888 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3293.285933][T11888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.295963][T11888] Call Trace: [ 3293.295979][T11888] dump_stack+0x1d8/0x2f8 [ 3293.295992][T11888] should_fail+0x555/0x770 [ 3293.296006][T11888] __should_failslab+0x11a/0x160 [ 3293.312912][T11888] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3293.318638][T11888] should_failslab+0x9/0x20 [ 3293.323165][T11888] __kmalloc+0x7a/0x340 [ 3293.327307][T11888] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 3293.333010][T11888] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3293.338588][T11888] tomoyo_path_perm+0x192/0x850 [ 3293.343437][T11888] ? trace_lock_release+0x135/0x1a0 [ 3293.343461][T11888] tomoyo_path_truncate+0x1c/0x20 [ 3293.343470][T11888] security_path_truncate+0xd5/0x150 [ 3293.343482][T11888] do_sys_ftruncate+0x493/0x710 [ 3293.353735][T11888] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3293.353745][T11888] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3293.353752][T11888] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3293.353759][T11888] ? trace_hardirqs_off_caller+0x58/0x80 [ 3293.353766][T11888] ? do_syscall_64+0x1d/0x140 [ 3293.353775][T11888] __x64_sys_ftruncate+0x60/0x70 [ 3293.353786][T11888] do_syscall_64+0xfe/0x140 [ 3293.400349][T11888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3293.406226][T11888] RIP: 0033:0x4598b7 [ 3293.410102][T11888] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3293.429714][T11888] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3293.429723][T11888] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598b7 [ 3293.429729][T11888] RDX: 0000000020000028 RSI: 0000000000020000 RDI: 0000000000000004 [ 3293.429734][T11888] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3293.429739][T11888] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 3293.429744][T11888] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f", 0x4a}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3293.440813][T11888] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:21 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3293.649013][T12027] FAULT_INJECTION: forcing a failure. [ 3293.649013][T12027] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.697675][T12027] CPU: 1 PID: 12027 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3293.705566][T12027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.715599][T12027] Call Trace: [ 3293.715616][T12027] dump_stack+0x1d8/0x2f8 [ 3293.715628][T12027] should_fail+0x555/0x770 [ 3293.715642][T12027] __should_failslab+0x11a/0x160 [ 3293.732556][T12027] ? tomoyo_encode2+0x273/0x5a0 [ 3293.737398][T12027] should_failslab+0x9/0x20 [ 3293.741900][T12027] __kmalloc+0x7a/0x340 [ 3293.746044][T12027] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3293.751748][T12027] tomoyo_encode2+0x273/0x5a0 [ 3293.751760][T12027] ? dynamic_dname+0xf0/0xf0 [ 3293.751770][T12027] tomoyo_realpath_from_path+0x769/0x7c0 [ 3293.751780][T12027] tomoyo_path_perm+0x192/0x850 [ 3293.751793][T12027] ? trace_lock_release+0x135/0x1a0 [ 3293.761015][T12027] tomoyo_path_truncate+0x1c/0x20 [ 3293.781635][T12027] security_path_truncate+0xd5/0x150 [ 3293.786939][T12027] do_sys_ftruncate+0x493/0x710 [ 3293.791775][T12027] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3293.797501][T12027] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3293.802949][T12027] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3293.808663][T12027] ? trace_hardirqs_off_caller+0x58/0x80 [ 3293.814287][T12027] ? do_syscall_64+0x1d/0x140 [ 3293.819134][T12027] __x64_sys_ftruncate+0x60/0x70 [ 3293.824063][T12027] do_syscall_64+0xfe/0x140 [ 3293.828570][T12027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3293.834537][T12027] RIP: 0033:0x4598b7 14:26:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03", 0x4b}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:22 executing program 3: r0 = fanotify_init(0x4, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xfff99) [ 3293.838417][T12027] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3293.858030][T12027] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3293.866422][T12027] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598b7 [ 3293.874378][T12027] RDX: 0000000020000028 RSI: 0000000000020000 RDI: 0000000000000004 [ 3293.882347][T12027] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3293.882352][T12027] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 3293.882357][T12027] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3293.921199][T12027] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:22 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r0, &(0x7f0000000000)="f41ebd2e18e23ddfdbd6475c5551e840c6b34f507ca50864e7070d", &(0x7f0000000040)=""/140}, 0x18) 14:26:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:22 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) [ 3294.072047][T12395] FAULT_INJECTION: forcing a failure. [ 3294.072047][T12395] name failslab, interval 1, probability 0, space 0, times 0 [ 3294.114154][T12395] CPU: 1 PID: 12395 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3294.122044][T12395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3294.132097][T12395] Call Trace: [ 3294.135364][T12395] dump_stack+0x1d8/0x2f8 [ 3294.139671][T12395] should_fail+0x555/0x770 [ 3294.144079][T12395] __should_failslab+0x11a/0x160 [ 3294.148991][T12395] ? tomoyo_encode2+0x273/0x5a0 [ 3294.153812][T12395] should_failslab+0x9/0x20 [ 3294.158288][T12395] __kmalloc+0x7a/0x340 [ 3294.162416][T12395] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3294.168102][T12395] tomoyo_encode2+0x273/0x5a0 [ 3294.172747][T12395] ? dynamic_dname+0xf0/0xf0 [ 3294.177325][T12395] tomoyo_realpath_from_path+0x769/0x7c0 [ 3294.182964][T12395] tomoyo_path_perm+0x192/0x850 [ 3294.187783][T12395] ? trace_lock_release+0x135/0x1a0 [ 3294.192958][T12395] tomoyo_path_truncate+0x1c/0x20 [ 3294.197949][T12395] security_path_truncate+0xd5/0x150 [ 3294.203211][T12395] do_sys_ftruncate+0x493/0x710 [ 3294.208044][T12395] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3294.213740][T12395] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 3294.219175][T12395] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3294.224860][T12395] ? trace_hardirqs_off_caller+0x58/0x80 [ 3294.230461][T12395] ? do_syscall_64+0x1d/0x140 [ 3294.235115][T12395] __x64_sys_ftruncate+0x60/0x70 [ 3294.240030][T12395] do_syscall_64+0xfe/0x140 [ 3294.244508][T12395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3294.250373][T12395] RIP: 0033:0x4598b7 [ 3294.254233][T12395] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3294.273802][T12395] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3294.282179][T12395] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004598b7 [ 3294.290121][T12395] RDX: 0000000020000028 RSI: 0000000000020000 RDI: 0000000000000004 [ 3294.298065][T12395] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 3294.306005][T12395] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 3294.313987][T12395] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3294.336321][T12395] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:22 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7f, 0x0, &(0x7f0000000140)) 14:26:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03", 0x4b}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:22 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x800) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000180)=""/4096}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000011c0)={0x0, 0x70, 0xb8, 0x80, 0x0, 0x8, 0x0, 0x3ff, 0x505f, 0x2, 0xab, 0x80, 0x7ff, 0x5, 0x5, 0x10000, 0x9bf4, 0x4, 0x401, 0x3, 0x4, 0x1000, 0x80, 0x3, 0x4, 0x27, 0x81, 0x6, 0x2, 0xd4be, 0x88, 0xffffffff80000000, 0x0, 0x80000001, 0xd057, 0x0, 0x5, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001180), 0xd}, 0x80, 0x1e8, 0x1, 0x8, 0x1, 0x800, 0x8}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x482) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3294.478098][T12606] FAULT_INJECTION: forcing a failure. [ 3294.478098][T12606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3294.509587][T12606] CPU: 1 PID: 12606 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3294.517495][T12606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3294.527529][T12606] Call Trace: [ 3294.530822][T12606] dump_stack+0x1d8/0x2f8 [ 3294.535129][T12606] should_fail+0x555/0x770 [ 3294.539523][T12606] should_fail_alloc_page+0x55/0x60 [ 3294.544695][T12606] prepare_alloc_pages+0x283/0x470 [ 3294.549802][T12606] __alloc_pages_nodemask+0xb2/0x5d0 [ 3294.555055][T12606] ? percpu_counter_add_batch+0x153/0x170 [ 3294.560745][T12606] alloc_pages_vma+0x4e7/0x8b0 [ 3294.565481][T12606] shmem_alloc_and_acct_page+0x429/0xbb0 [ 3294.571091][T12606] shmem_getpage_gfp+0x1270/0x2c00 [ 3294.576180][T12606] shmem_write_begin+0xcb/0x1b0 [ 3294.580999][T12606] generic_perform_write+0x25d/0x4e0 [ 3294.586267][T12606] __generic_file_write_iter+0x24b/0x520 [ 3294.591868][T12606] generic_file_write_iter+0x445/0x5d0 [ 3294.597301][T12606] __vfs_write+0x5a1/0x740 [ 3294.601693][T12606] vfs_write+0x275/0x590 [ 3294.605930][T12606] __x64_sys_pwrite64+0x162/0x1d0 [ 3294.610929][T12606] do_syscall_64+0xfe/0x140 [ 3294.615405][T12606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3294.621266][T12606] RIP: 0033:0x413837 [ 3294.625131][T12606] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3294.644732][T12606] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 3294.653108][T12606] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 0000000000413837 [ 3294.661137][T12606] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000004 [ 3294.669081][T12606] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3294.677024][T12606] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 3294.684962][T12606] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc00800, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x4000031, 0xffffffffffffffff, 0x65) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/154) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/69) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x1000, &(0x7f0000000200)={0xd5}, 0x8) 14:26:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03", 0x4b}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x20000080) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff9c6, 0x505280) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000040)) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x2000000) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 14:26:23 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r3 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000300)=0x4) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES16=r2], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x4048061) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000009000000400000000000000000000000000000000500000000000000070000000000fffffffffffffff700000000000000000000000000000000000000020000080000000300000000000000ffff0000000000000400000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"]) 14:26:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000c, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r3, 0x2, 0x0, &(0x7f0000000140)=0x4) 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 3295.378059][T13073] FAULT_INJECTION: forcing a failure. [ 3295.378059][T13073] name failslab, interval 1, probability 0, space 0, times 0 14:26:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:23 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0xfffffffffffffffe, r0) migrate_pages(r0, 0x8000000000000004, 0x0, &(0x7f0000000140)) 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3295.470619][T13073] CPU: 1 PID: 13073 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3295.478620][T13073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.488662][T13073] Call Trace: [ 3295.488679][T13073] dump_stack+0x1d8/0x2f8 [ 3295.488693][T13073] should_fail+0x555/0x770 [ 3295.488707][T13073] __should_failslab+0x11a/0x160 [ 3295.505585][T13073] ? getname_flags+0xba/0x640 [ 3295.505596][T13073] should_failslab+0x9/0x20 [ 3295.505607][T13073] kmem_cache_alloc+0x56/0x2e0 [ 3295.519509][T13073] ? check_preemption_disabled+0xb7/0x2a0 [ 3295.525219][T13073] getname_flags+0xba/0x640 [ 3295.529713][T13073] getname+0x19/0x20 [ 3295.533607][T13073] do_sys_open+0x261/0x560 [ 3295.538032][T13073] __x64_sys_open+0x87/0x90 [ 3295.542525][T13073] do_syscall_64+0xfe/0x140 [ 3295.547029][T13073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3295.552903][T13073] RIP: 0033:0x4137d1 [ 3295.556788][T13073] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3295.576368][T13073] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3295.584754][T13073] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3295.592695][T13073] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3295.600635][T13073] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3295.608600][T13073] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 14:26:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 3295.616544][T13073] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:23 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:26:23 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:24 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 3295.728841][T13399] FAULT_INJECTION: forcing a failure. [ 3295.728841][T13399] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.765623][T13399] CPU: 1 PID: 13399 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 14:26:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3295.773633][T13399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.783668][T13399] Call Trace: [ 3295.783687][T13399] dump_stack+0x1d8/0x2f8 [ 3295.783705][T13399] should_fail+0x555/0x770 [ 3295.795736][T13399] __should_failslab+0x11a/0x160 [ 3295.800699][T13399] ? __alloc_file+0x2c/0x390 [ 3295.805277][T13399] should_failslab+0x9/0x20 [ 3295.805287][T13399] kmem_cache_alloc+0x56/0x2e0 [ 3295.805297][T13399] __alloc_file+0x2c/0x390 [ 3295.805308][T13399] alloc_empty_file+0xac/0x1b0 [ 3295.823664][T13399] path_openat+0x9e/0x4460 [ 3295.828113][T13399] ? __kasan_kmalloc+0x178/0x1b0 [ 3295.828119][T13399] ? __kasan_kmalloc+0x11c/0x1b0 [ 3295.828129][T13399] ? kasan_slab_alloc+0xf/0x20 [ 3295.842700][T13399] ? kmem_cache_alloc+0x1f5/0x2e0 [ 3295.847707][T13399] ? getname+0x19/0x20 [ 3295.847714][T13399] ? do_sys_open+0x261/0x560 [ 3295.847726][T13399] ? do_syscall_64+0xfe/0x140 [ 3295.861028][T13399] ? trace_lock_release+0x135/0x1a0 [ 3295.866230][T13399] ? generic_file_write_iter+0x450/0x5d0 [ 3295.871870][T13399] ? __kasan_check_write+0x14/0x20 [ 3295.876974][T13399] ? trace_lock_release+0x135/0x1a0 [ 3295.882159][T13399] ? __alloc_fd+0x58f/0x630 [ 3295.886645][T13399] do_filp_open+0x192/0x3d0 [ 3295.891139][T13399] ? _raw_spin_unlock+0x2c/0x50 [ 3295.896009][T13399] do_sys_open+0x29f/0x560 [ 3295.900412][T13399] __x64_sys_open+0x87/0x90 [ 3295.904913][T13399] do_syscall_64+0xfe/0x140 [ 3295.909415][T13399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3295.915314][T13399] RIP: 0033:0x4137d1 14:26:24 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x4000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, r3}, 0xc) connect$packet(r0, &(0x7f0000000040)={0x11, 0x8, r3, 0x1, 0x3, 0x6, @remote}, 0x14) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:24 executing program 3: mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x8, 0x30, 0xffffffffffffffff, 0x34) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x2, 0xfffffffffffff800, 0x200, 0x74d, 0x800, 0x4}}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:24 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf25060000000c00060004000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d96f9e02e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000200060000000800c0859db70000080001000e00000034000200080002000400000008000200000001000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c3840699a6484d759afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e007"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 3295.919204][T13399] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3295.938826][T13399] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3295.947221][T13399] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3295.955282][T13399] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3295.955287][T13399] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3295.955292][T13399] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 14:26:24 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3295.955301][T13399] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3296.033601][T13557] FAULT_INJECTION: forcing a failure. [ 3296.033601][T13557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3296.046885][T13557] CPU: 1 PID: 13557 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3296.046890][T13557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3296.046894][T13557] Call Trace: [ 3296.046909][T13557] dump_stack+0x1d8/0x2f8 [ 3296.046923][T13557] should_fail+0x555/0x770 [ 3296.046938][T13557] should_fail_alloc_page+0x55/0x60 14:26:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3296.046948][T13557] prepare_alloc_pages+0x283/0x470 [ 3296.046959][T13557] __alloc_pages_nodemask+0xb2/0x5d0 [ 3296.046994][T13557] kmem_getpages+0x56/0xa20 [ 3296.047002][T13557] ? trace_lock_release+0x135/0x1a0 [ 3296.047030][T13557] cache_grow_begin+0x7e/0x2c0 [ 3296.064933][T13557] cache_alloc_refill+0x311/0x3f0 [ 3296.064943][T13557] ? check_preemption_disabled+0xb7/0x2a0 [ 3296.064954][T13557] kmem_cache_alloc+0x2b9/0x2e0 [ 3296.064963][T13557] ? getname_flags+0xba/0x640 [ 3296.064976][T13557] getname_flags+0xba/0x640 14:26:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3296.131564][T13557] getname+0x19/0x20 [ 3296.135449][T13557] do_sys_open+0x261/0x560 [ 3296.139854][T13557] __x64_sys_open+0x87/0x90 [ 3296.144345][T13557] do_syscall_64+0xfe/0x140 [ 3296.148840][T13557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3296.154715][T13557] RIP: 0033:0x4137d1 [ 3296.154723][T13557] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 14:26:24 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x3a42156fdf1d3d16, @reserved}, 0x10, 0x800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000004c0)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x9) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 3296.154731][T13557] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3296.178178][T13557] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3296.178182][T13557] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3296.178187][T13557] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3296.178192][T13557] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3296.178196][T13557] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, r5}, 0xc) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r5, 0x2}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r1, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:24 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:26:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf25060000000c00060004000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d96f9e02e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000200060000000800c0859db70000080001000e00000034000200080002000400000008000200000001000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c3840699a6484d759afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e007"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:26:24 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, 0x0, &(0x7f0000000040)=0x3) [ 3296.317573][T13696] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3296.406293][T13827] FAULT_INJECTION: forcing a failure. [ 3296.406293][T13827] name failslab, interval 1, probability 0, space 0, times 0 14:26:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:24 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xc, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3296.493160][T13827] CPU: 0 PID: 13827 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3296.501155][T13827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3296.511194][T13827] Call Trace: [ 3296.511211][T13827] dump_stack+0x1d8/0x2f8 [ 3296.511227][T13827] should_fail+0x555/0x770 [ 3296.511240][T13827] __should_failslab+0x11a/0x160 [ 3296.511249][T13827] ? __alloc_file+0x2c/0x390 [ 3296.511263][T13827] should_failslab+0x9/0x20 [ 3296.528157][T13827] kmem_cache_alloc+0x56/0x2e0 [ 3296.528170][T13827] __alloc_file+0x2c/0x390 [ 3296.546354][T13827] alloc_empty_file+0xac/0x1b0 [ 3296.551101][T13827] path_openat+0x9e/0x4460 [ 3296.551110][T13827] ? __kasan_kmalloc+0x178/0x1b0 [ 3296.551117][T13827] ? __kasan_kmalloc+0x11c/0x1b0 [ 3296.551123][T13827] ? kasan_slab_alloc+0xf/0x20 [ 3296.551129][T13827] ? kmem_cache_alloc+0x1f5/0x2e0 [ 3296.551141][T13827] ? getname+0x19/0x20 [ 3296.570069][T13827] ? do_sys_open+0x261/0x560 [ 3296.570080][T13827] ? do_syscall_64+0xfe/0x140 [ 3296.570091][T13827] ? trace_mm_page_alloc+0x17a/0x1f0 [ 3296.570099][T13827] ? cache_grow_end+0x143/0x170 [ 3296.570111][T13827] ? trace_lock_release+0x135/0x1a0 [ 3296.579156][T13827] ? cache_grow_end+0x143/0x170 [ 3296.608469][T13827] ? trace_lock_release+0x135/0x1a0 [ 3296.608479][T13827] ? __alloc_fd+0x58f/0x630 [ 3296.608490][T13827] do_filp_open+0x192/0x3d0 [ 3296.622648][T13827] ? _raw_spin_unlock+0x2c/0x50 [ 3296.627491][T13827] do_sys_open+0x29f/0x560 [ 3296.631889][T13827] __x64_sys_open+0x87/0x90 [ 3296.636372][T13827] do_syscall_64+0xfe/0x140 [ 3296.640849][T13827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3296.646710][T13827] RIP: 0033:0x4137d1 [ 3296.650607][T13827] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3296.670178][T13827] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3296.678561][T13827] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3296.686502][T13827] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x88'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3296.694463][T13827] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3296.702427][T13827] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3296.710368][T13827] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x7f'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x20007, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0xd8447c1e3401f891) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000140)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d036f4b0842dfcffb5b504000000008b22905d19534e4b8c8d59670abb20b566651d5a3a33df4ab30349c05c35d85ab128f9551caa020c974f95333071c91e7bc") syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10200) r5 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x105040, 0x24) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000080)) r8 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r8, &(0x7f0000000440)={0xa0, 0x19, 0x1, {0x180, {0x10, 0x0, 0x2}, 0x100, r9, r10, 0xd34, 0x7fff, 0x7fff, 0x1ff, 0xfffffffffffffffa, 0x3ff, 0x8000, 0xec, 0x3, 0x0, 0x249, 0xfffffffffffffffa, 0x8, 0x100000000, 0x7fffffff}}, 0xa0) 14:26:25 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x9e'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3296.877268][T14226] FAULT_INJECTION: forcing a failure. [ 3296.877268][T14226] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.936680][T14226] CPU: 0 PID: 14226 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3296.944580][T14226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3296.954622][T14226] Call Trace: [ 3296.954638][T14226] dump_stack+0x1d8/0x2f8 [ 3296.954652][T14226] should_fail+0x555/0x770 [ 3296.954665][T14226] __should_failslab+0x11a/0x160 [ 3296.954675][T14226] ? security_file_alloc+0x36/0x200 [ 3296.954687][T14226] should_failslab+0x9/0x20 [ 3296.962258][T14226] kmem_cache_alloc+0x56/0x2e0 [ 3296.962271][T14226] security_file_alloc+0x36/0x200 [ 3296.991036][T14226] __alloc_file+0xde/0x390 [ 3296.995425][T14226] alloc_empty_file+0xac/0x1b0 [ 3297.000159][T14226] path_openat+0x9e/0x4460 [ 3297.004543][T14226] ? __kasan_kmalloc+0x178/0x1b0 [ 3297.009449][T14226] ? __kasan_kmalloc+0x11c/0x1b0 [ 3297.014354][T14226] ? kasan_slab_alloc+0xf/0x20 [ 3297.019088][T14226] ? kmem_cache_alloc+0x1f5/0x2e0 [ 3297.024100][T14226] ? getname+0x19/0x20 [ 3297.028133][T14226] ? do_sys_open+0x261/0x560 [ 3297.032689][T14226] ? do_syscall_64+0xfe/0x140 [ 3297.037353][T14226] ? trace_mm_page_alloc+0x17a/0x1f0 [ 3297.042607][T14226] ? cache_grow_end+0x143/0x170 [ 3297.047429][T14226] ? trace_lock_release+0x135/0x1a0 [ 3297.052615][T14226] ? cache_grow_end+0x143/0x170 [ 3297.057433][T14226] ? trace_lock_release+0x135/0x1a0 [ 3297.062599][T14226] ? __alloc_fd+0x58f/0x630 [ 3297.067081][T14226] do_filp_open+0x192/0x3d0 [ 3297.071576][T14226] ? _raw_spin_unlock+0x2c/0x50 [ 3297.076401][T14226] do_sys_open+0x29f/0x560 [ 3297.080789][T14226] __x64_sys_open+0x87/0x90 [ 3297.085260][T14226] do_syscall_64+0xfe/0x140 [ 3297.089742][T14226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3297.095606][T14226] RIP: 0033:0x4137d1 [ 3297.099472][T14226] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3297.119049][T14226] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3297.127429][T14226] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 14:26:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:25 executing program 1: r0 = socket$isdn(0x22, 0x3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x88031, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xd9'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3297.135384][T14226] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3297.143325][T14226] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3297.151270][T14226] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3297.159244][T14226] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xea'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:25 executing program 3: mmap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:25 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3297.344097][T14396] FAULT_INJECTION: forcing a failure. [ 3297.344097][T14396] name failslab, interval 1, probability 0, space 0, times 0 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xef'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3297.428479][T14396] CPU: 0 PID: 14396 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3297.436421][T14396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3297.446454][T14396] Call Trace: [ 3297.449733][T14396] dump_stack+0x1d8/0x2f8 [ 3297.454102][T14396] should_fail+0x555/0x770 [ 3297.458510][T14396] __should_failslab+0x11a/0x160 [ 3297.463488][T14396] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3297.469196][T14396] should_failslab+0x9/0x20 [ 3297.473687][T14396] __kmalloc+0x7a/0x340 [ 3297.477832][T14396] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 3297.483539][T14396] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3297.489081][T14396] tomoyo_check_open_permission+0x1ce/0x9d0 [ 3297.494974][T14396] tomoyo_file_open+0x141/0x190 [ 3297.499818][T14396] security_file_open+0x65/0x2f0 [ 3297.504740][T14396] do_dentry_open+0x34e/0xf90 [ 3297.509406][T14396] vfs_open+0x73/0x80 [ 3297.513378][T14396] path_openat+0x1397/0x4460 [ 3297.517976][T14396] ? getname+0x19/0x20 [ 3297.517988][T14396] ? cache_grow_end+0x143/0x170 [ 3297.518003][T14396] ? trace_lock_release+0x135/0x1a0 [ 3297.526894][T14396] ? __alloc_fd+0x58f/0x630 [ 3297.526905][T14396] do_filp_open+0x192/0x3d0 [ 3297.526923][T14396] do_sys_open+0x29f/0x560 [ 3297.545445][T14396] __x64_sys_open+0x87/0x90 [ 3297.549940][T14396] do_syscall_64+0xfe/0x140 [ 3297.554444][T14396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3297.560322][T14396] RIP: 0033:0x4137d1 14:26:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001000090468fe07002b00000001000a0014000000450001070300001419001a001263e29d5d010020020300"/56, 0xfc86}], 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x6, 0x3, 0x3, 0x2, 0x1}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0x7) 14:26:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3297.564212][T14396] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3297.583815][T14396] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3297.592201][T14396] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3297.600147][T14396] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3297.600152][T14396] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3297.600156][T14396] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3297.600161][T14396] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x10', 0x6, 0x8000) 14:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xf0'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:26 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0xfffffffffffffffe, r1) r2 = getpgrp(r1) migrate_pages(r2, 0x40004, 0x0, &(0x7f0000000080)) 14:26:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xf3'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xfe'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3297.982407][T14396] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:26 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = getpid() getpriority(0xfffffffffffffffe, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) r9 = getpgid(0x0) r10 = getuid() r11 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) getresgid(&(0x7f0000001440), &(0x7f0000001480)=0x0, &(0x7f00000014c0)) r14 = mq_open(&(0x7f0000001500)='\x00', 0x40, 0x80, &(0x7f0000001540)={0x101, 0x6, 0x1ff, 0x7f, 0x0, 0x0, 0x100000001, 0x9}) r15 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc0\x00', 0x4000, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000001640)='net/ip6_mr_cache\x00') r18 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r18, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r19 = socket$packet(0x11, 0x3, 0x300) r20 = accept4$llc(0xffffffffffffffff, &(0x7f0000001680)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x10, 0x3c16c8b20407eb90) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="ad9b80b7e1cef1df598803238168f4de126a6f392663ddfe962381911b7355d3a51534e5e699a7", 0x27}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e2c7c2e48ed70a6e3d3b907b52617a37048f948f4476318b53b618ab5d019fe2fd66ea956320ab0b9535249f8381b5859b4ee0455f87f3d170335618ca279f039750190848dd61e4af2f5f46251c314bfb24e52ea8ecadc3923d641d8d883b5c2a2f13f2fcf555d77184d74277865af24a44b2fb468f5b4cf218c863399e556a11efd1190bd02e0b45d920a941c4b19243b507bb749edc6f46239c03e11ff2c38c877562615ceef7082bf66451f66b7166b91ebb21dc4fb8994edee5cd67dbb57f858d6572787df32a5860950f63df459b21822a93e0d654713012a37e949ef750", 0xe1}], 0x3, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r5}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r13}}}, @rights={{0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, 0xffffffffffffffff, r19, r20]}}], 0xc8, 0x8010}, 0x8000) 14:26:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3298.182400][T14965] FAULT_INJECTION: forcing a failure. [ 3298.182400][T14965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3298.195639][T14965] CPU: 1 PID: 14965 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3298.203507][T14965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3298.213547][T14965] Call Trace: [ 3298.216830][T14965] dump_stack+0x1d8/0x2f8 [ 3298.221152][T14965] should_fail+0x555/0x770 [ 3298.225565][T14965] should_fail_alloc_page+0x55/0x60 [ 3298.230760][T14965] prepare_alloc_pages+0x283/0x470 [ 3298.235868][T14965] __alloc_pages_nodemask+0xb2/0x5d0 [ 3298.241149][T14965] kmem_getpages+0x56/0xa20 [ 3298.245641][T14965] ? unwind_get_return_address+0x4c/0x90 [ 3298.251260][T14965] cache_grow_begin+0x7e/0x2c0 [ 3298.256007][T14965] cache_alloc_refill+0x311/0x3f0 [ 3298.261017][T14965] ? check_preemption_disabled+0xb7/0x2a0 [ 3298.266721][T14965] __kmalloc+0x318/0x340 [ 3298.270953][T14965] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3298.276668][T14965] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3298.282251][T14965] tomoyo_check_open_permission+0x1ce/0x9d0 [ 3298.288158][T14965] tomoyo_file_open+0x141/0x190 [ 3298.292989][T14965] security_file_open+0x65/0x2f0 [ 3298.297912][T14965] do_dentry_open+0x34e/0xf90 [ 3298.302577][T14965] vfs_open+0x73/0x80 [ 3298.306542][T14965] path_openat+0x1397/0x4460 [ 3298.311135][T14965] ? getname+0x19/0x20 [ 3298.315239][T14965] ? cache_grow_end+0x143/0x170 [ 3298.320089][T14965] ? trace_lock_release+0x135/0x1a0 [ 3298.325269][T14965] ? __alloc_fd+0x58f/0x630 [ 3298.329754][T14965] do_filp_open+0x192/0x3d0 [ 3298.334258][T14965] do_sys_open+0x29f/0x560 [ 3298.338658][T14965] __x64_sys_open+0x87/0x90 [ 3298.343149][T14965] do_syscall_64+0xfe/0x140 [ 3298.347642][T14965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3298.353640][T14965] RIP: 0033:0x4137d1 [ 3298.357512][T14965] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3298.377136][T14965] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3298.385523][T14965] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3298.393503][T14965] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3298.401552][T14965] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3298.409516][T14965] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3298.417474][T14965] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x0, @mcast2, 0x2}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x9, @remote, 0x3ff}], 0x68) r2 = socket(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000080)=@buf={0xc2, &(0x7f0000000180)="779b118010d87e1cd2e82781f570f1fc481b7e2ad81d0da26045a60fe57a34478a55699821900d2da5eeb3a3262232ec4a69581e9a6b1b84dfd0f06a792d5320d120cfc32e1fdf1e9a7d560f4ee05db8e5c7b4a9e3c259d35038ec68adfaf51655b16ca1b982dd0e469f471f23c744e325ffc680f6f17a3d2481f32d63c549346dab8ab551e1e728a9208f1789081bb5107fb4ae0d45453e38975db31aafd63a98857ae58bfd6d24e8a5164f751dfdf2e6732c2f7556d2ea86bcb59e65ca91373506"}) r5 = socket(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$TIPC_MCAST_REPLICAST(r5, 0x10f, 0x86) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x100000000) 14:26:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:27 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00'}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0) r2 = getpgid(r0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/171) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) migrate_pages(r2, 0x9, 0x0, &(0x7f0000000140)=0x9) 14:26:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3298.988652][T15136] FAULT_INJECTION: forcing a failure. [ 3298.988652][T15136] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.068549][T15136] CPU: 1 PID: 15136 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3299.076490][T15136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3299.086564][T15136] Call Trace: [ 3299.089845][T15136] dump_stack+0x1d8/0x2f8 [ 3299.094166][T15136] should_fail+0x555/0x770 [ 3299.098580][T15136] __should_failslab+0x11a/0x160 [ 3299.103515][T15136] ? tomoyo_encode2+0x273/0x5a0 [ 3299.108373][T15136] should_failslab+0x9/0x20 [ 3299.112865][T15136] __kmalloc+0x7a/0x340 [ 3299.117016][T15136] tomoyo_encode2+0x273/0x5a0 [ 3299.117046][T15136] tomoyo_realpath_from_path+0x769/0x7c0 [ 3299.117059][T15136] tomoyo_check_open_permission+0x1ce/0x9d0 [ 3299.133202][T15136] tomoyo_file_open+0x141/0x190 [ 3299.138037][T15136] security_file_open+0x65/0x2f0 [ 3299.138049][T15136] do_dentry_open+0x34e/0xf90 [ 3299.138062][T15136] vfs_open+0x73/0x80 [ 3299.151595][T15136] path_openat+0x1397/0x4460 [ 3299.156183][T15136] ? getname+0x19/0x20 [ 3299.160243][T15136] ? cache_grow_end+0x143/0x170 14:26:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3299.165105][T15136] ? trace_lock_release+0x135/0x1a0 [ 3299.170304][T15136] ? __alloc_fd+0x58f/0x630 [ 3299.174798][T15136] do_filp_open+0x192/0x3d0 [ 3299.179314][T15136] do_sys_open+0x29f/0x560 [ 3299.183725][T15136] __x64_sys_open+0x87/0x90 [ 3299.188219][T15136] do_syscall_64+0xfe/0x140 [ 3299.192747][T15136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3299.198629][T15136] RIP: 0033:0x4137d1 [ 3299.202510][T15136] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3299.222122][T15136] RSP: 002b:00007f46a10a3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3299.222131][T15136] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004137d1 [ 3299.222136][T15136] RDX: 00007f46a10a3b0a RSI: 0000000000000002 RDI: 00007f46a10a3b00 [ 3299.222141][T15136] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3299.222150][T15136] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 3299.262350][T15136] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3299.296576][T15136] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @multicast1, r3}, 0xc) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r4 = socket(0x8, 0x1, 0xfffffffffffffffe) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r7 = socket(0xa, 0x1, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r6, @ANYRES16=r8], 0x3}}, 0xdde4f951e3d1ea14) write(r5, &(0x7f0000000000)="499499f1d9f2fead16a5c0cdd197afe5346d2f14ef2a0589aa118f69e64507a255b5ce8fcf297d2183b20a4c145db9240ee26a908ad5a4c6c65cfa9bb355f3bb04658da5a526d5c06be8afdb876dd55765fad5730ab346cd666cbe6b3ee7d0ae083d18505e454d821d06109d47ef07a0d70042e6964dcfc3c64551f20e6f8472d6944931f82c4d8fd82d1730611e7c33ec20250868f6b78d9d1f01359b2253f38f542e7849597cc081040f", 0xab) r10 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x284802) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r11, 0x4018aebd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000340)={r2, r11}) 14:26:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:27 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x38, @rand_addr="bc4fc9151725baead8557b33224b6069", 0x3}, {0xa, 0x4e20, 0x2, @mcast1, 0x9}, 0x0, [0x4e, 0x8, 0x7, 0x0, 0x1, 0x6, 0x101]}, 0x5c) getpriority(0xfffffffffffffffe, r0) r2 = getpgrp(r0) wait4(r2, &(0x7f0000000280), 0x40000000, &(0x7f0000000180)) [ 3299.504154][T15383] FAULT_INJECTION: forcing a failure. [ 3299.504154][T15383] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.541554][T15383] CPU: 0 PID: 15383 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3299.549468][T15383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3299.559503][T15383] Call Trace: [ 3299.559521][T15383] dump_stack+0x1d8/0x2f8 [ 3299.559537][T15383] should_fail+0x555/0x770 [ 3299.559557][T15383] __should_failslab+0x11a/0x160 [ 3299.567145][T15383] ? __kernfs_new_node+0x97/0x6b0 [ 3299.581443][T15383] should_failslab+0x9/0x20 [ 3299.585925][T15383] kmem_cache_alloc+0x56/0x2e0 [ 3299.590680][T15383] __kernfs_new_node+0x97/0x6b0 [ 3299.595508][T15383] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3299.601147][T15383] ? _raw_spin_unlock_irq+0x69/0x80 [ 3299.606332][T15383] ? __schedule+0x998/0xc50 [ 3299.610821][T15383] kernfs_new_node+0x97/0x180 [ 3299.615484][T15383] kernfs_create_dir_ns+0x44/0x130 [ 3299.620584][T15383] internal_create_group+0x207/0xd90 [ 3299.625867][T15383] sysfs_create_group+0x1f/0x30 [ 3299.630779][T15383] loop_set_fd+0xcb2/0x1180 [ 3299.635278][T15383] lo_ioctl+0xd5/0x2200 [ 3299.639429][T15383] ? __kasan_slab_free+0x12a/0x1e0 [ 3299.644526][T15383] ? kasan_slab_free+0xe/0x10 [ 3299.649192][T15383] ? kfree+0x115/0x200 [ 3299.653254][T15383] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3299.658888][T15383] ? tomoyo_file_ioctl+0x23/0x30 [ 3299.663809][T15383] ? security_file_ioctl+0x6d/0xd0 [ 3299.668903][T15383] ? __x64_sys_ioctl+0xa3/0x120 [ 3299.673741][T15383] ? do_syscall_64+0xfe/0x140 [ 3299.678395][T15383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3299.684457][T15383] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3299.690162][T15383] ? trace_lock_release+0x135/0x1a0 [ 3299.695343][T15383] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3299.701056][T15383] ? rcu_lock_release+0x9/0x30 [ 3299.705816][T15383] ? trace_lock_release+0x135/0x1a0 [ 3299.711001][T15383] ? rcu_lock_release+0x9/0x30 [ 3299.715763][T15383] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3299.721383][T15383] ? lo_release+0x1f0/0x1f0 [ 3299.725939][T15383] blkdev_ioctl+0x807/0x2990 [ 3299.730513][T15383] ? tomoyo_path_number_perm+0x53e/0x640 [ 3299.736124][T15383] block_ioctl+0xbd/0x100 [ 3299.740419][T15383] ? blkdev_iopoll+0x100/0x100 [ 3299.745149][T15383] do_vfs_ioctl+0x744/0x1730 [ 3299.749707][T15383] ? __fget+0x3f1/0x510 [ 3299.753836][T15383] ? tomoyo_file_ioctl+0x23/0x30 [ 3299.758783][T15383] ? security_file_ioctl+0xa1/0xd0 [ 3299.763864][T15383] __x64_sys_ioctl+0xe3/0x120 [ 3299.768524][T15383] do_syscall_64+0xfe/0x140 [ 3299.772994][T15383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3299.778857][T15383] RIP: 0033:0x459757 [ 3299.782727][T15383] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3299.802301][T15383] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3299.810685][T15383] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3299.818785][T15383] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3299.826739][T15383] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3299.834719][T15383] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3299.842660][T15383] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:28 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000008000"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f0000a00000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r4 = socket$key(0xf, 0x3, 0x2) sync_file_range(r4, 0x100000000, 0x40, 0x8) 14:26:28 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3300.111588][T15556] FAULT_INJECTION: forcing a failure. [ 3300.111588][T15556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3300.124931][T15556] CPU: 1 PID: 15556 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3300.124937][T15556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3300.124939][T15556] Call Trace: [ 3300.124954][T15556] dump_stack+0x1d8/0x2f8 [ 3300.124969][T15556] should_fail+0x555/0x770 [ 3300.154863][T15556] should_fail_alloc_page+0x55/0x60 [ 3300.160046][T15556] prepare_alloc_pages+0x283/0x470 [ 3300.165151][T15556] __alloc_pages_nodemask+0xb2/0x5d0 [ 3300.170428][T15556] ? stack_trace_save+0x150/0x150 [ 3300.175447][T15556] kmem_getpages+0x56/0xa20 [ 3300.179942][T15556] cache_grow_begin+0x7e/0x2c0 [ 3300.184696][T15556] cache_alloc_refill+0x311/0x3f0 [ 3300.189705][T15556] ? check_preemption_disabled+0xb7/0x2a0 [ 3300.195415][T15556] __kmalloc+0x318/0x340 [ 3300.199643][T15556] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3300.205346][T15556] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3300.210877][T15556] tomoyo_path_number_perm+0x166/0x640 [ 3300.216332][T15556] ? smack_file_ioctl+0x226/0x2e0 [ 3300.221337][T15556] ? __fget+0x3f1/0x510 [ 3300.225508][T15556] tomoyo_file_ioctl+0x23/0x30 [ 3300.230254][T15556] security_file_ioctl+0x6d/0xd0 [ 3300.235174][T15556] __x64_sys_ioctl+0xa3/0x120 [ 3300.239840][T15556] do_syscall_64+0xfe/0x140 [ 3300.244330][T15556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3300.250207][T15556] RIP: 0033:0x459757 [ 3300.254083][T15556] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3300.273764][T15556] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3300.282174][T15556] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3300.290154][T15556] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3300.298106][T15556] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 14:26:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3300.306059][T15556] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3300.314009][T15556] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:28 executing program 1: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1, 0x200c40) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) 14:26:28 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3300.730605][T15656] FAULT_INJECTION: forcing a failure. [ 3300.730605][T15656] name failslab, interval 1, probability 0, space 0, times 0 [ 3300.754762][T15656] CPU: 0 PID: 15656 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3300.762654][T15656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3300.772689][T15656] Call Trace: [ 3300.775970][T15656] dump_stack+0x1d8/0x2f8 [ 3300.780294][T15656] should_fail+0x555/0x770 [ 3300.784706][T15656] __should_failslab+0x11a/0x160 [ 3300.789635][T15656] ? loop_set_fd+0x1180/0x1180 [ 3300.794388][T15656] should_failslab+0x9/0x20 [ 3300.798886][T15656] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3300.804173][T15656] ? __kthread_create_on_node+0xb2/0x3b0 [ 3300.809881][T15656] ? loop_set_fd+0x1180/0x1180 [ 3300.814633][T15656] __kthread_create_on_node+0xb2/0x3b0 [ 3300.820092][T15656] ? loop_set_fd+0x1180/0x1180 [ 3300.824868][T15656] kthread_create_on_node+0x72/0xa0 [ 3300.830055][T15656] ? lockdep_init_map+0x2a/0x680 [ 3300.834983][T15656] ? __kthread_init_worker+0x5a/0xe0 [ 3300.840251][T15656] loop_set_fd+0x6a8/0x1180 [ 3300.844746][T15656] ? check_preemption_disabled+0xb7/0x2a0 [ 3300.850448][T15656] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3300.856073][T15656] lo_ioctl+0xd5/0x2200 [ 3300.860243][T15656] ? __kasan_slab_free+0x12a/0x1e0 [ 3300.865338][T15656] ? kasan_slab_free+0xe/0x10 [ 3300.870004][T15656] ? kfree+0x115/0x200 [ 3300.874080][T15656] ? tomoyo_path_number_perm+0x4e1/0x640 14:26:29 executing program 1: syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0, 0x30, r1, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3300.879696][T15656] ? tomoyo_file_ioctl+0x23/0x30 [ 3300.884618][T15656] ? security_file_ioctl+0x6d/0xd0 [ 3300.889732][T15656] ? __x64_sys_ioctl+0xa3/0x120 [ 3300.894573][T15656] ? do_syscall_64+0xfe/0x140 [ 3300.899255][T15656] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3300.905318][T15656] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3300.911033][T15656] ? trace_lock_release+0x135/0x1a0 [ 3300.916232][T15656] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3300.921947][T15656] ? rcu_lock_release+0x9/0x30 [ 3300.926707][T15656] ? trace_lock_release+0x135/0x1a0 [ 3300.931909][T15656] ? rcu_lock_release+0x9/0x30 [ 3300.936659][T15656] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3300.942276][T15656] ? lo_release+0x1f0/0x1f0 [ 3300.946770][T15656] blkdev_ioctl+0x807/0x2990 [ 3300.947188][T15766] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3300.951372][T15656] ? tomoyo_path_number_perm+0x53e/0x640 [ 3300.951394][T15656] block_ioctl+0xbd/0x100 [ 3300.951401][T15656] ? blkdev_iopoll+0x100/0x100 [ 3300.951410][T15656] do_vfs_ioctl+0x744/0x1730 [ 3300.951422][T15656] ? __fget+0x3f1/0x510 [ 3300.982869][T15656] ? tomoyo_file_ioctl+0x23/0x30 [ 3300.987795][T15656] ? security_file_ioctl+0xa1/0xd0 [ 3300.992894][T15656] __x64_sys_ioctl+0xe3/0x120 [ 3300.997569][T15656] do_syscall_64+0xfe/0x140 [ 3301.002056][T15656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3301.007944][T15656] RIP: 0033:0x459757 [ 3301.011804][T15656] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3301.031386][T15656] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3301.039762][T15656] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3301.047724][T15656] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3301.055668][T15656] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3301.063606][T15656] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3301.071543][T15656] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000000)={0x10, 0xd7f2cbbfe05d10d9, 0x4}, 0x1b3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0e0000000a0000000600affe4354dae71730b60100000013ee08977423291950453da15829ace870c2137e26c3512e9ce51858c7e34948a432dad3d926307435dc1e778bc1f94b734ad274fe4b6149d31404fe6805e707bcbc5cd4c8e6012aa170f41d34b4e779c118daf8c6828c70b32bd5b8a1ceef50e7a7a959c11f78e9e45741f0b833fc377dfdfbc24b6e1028c34c050e661778e19c94ed3ab3aef709fc8ad70a869c6c4851a511527f4960707957cdd56ababb9d5cea725b0f28bd1e6514daf27e85aa239df227b0506ad9cba1917404747bc6782fae87a92d2976694f2840fddf70"], 0x19) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r2}) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x200) r5 = getpid() getpriority(0xfffffffffffffffe, r5) fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000080)={0x0, 0x3, 0x81, 0x1, r5}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 14:26:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = getpid() getpriority(0xfffffffffffffffe, r1) r2 = getpgrp(r1) getpgrp(r2) 14:26:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:29 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3301.156374][T15896] FAULT_INJECTION: forcing a failure. [ 3301.156374][T15896] name failslab, interval 1, probability 0, space 0, times 0 [ 3301.177673][T15896] CPU: 0 PID: 15896 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3301.185558][T15896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3301.185563][T15896] Call Trace: [ 3301.185577][T15896] dump_stack+0x1d8/0x2f8 [ 3301.185590][T15896] should_fail+0x555/0x770 [ 3301.185604][T15896] __should_failslab+0x11a/0x160 [ 3301.198933][T15896] ? loop_set_fd+0x1180/0x1180 [ 3301.198946][T15896] should_failslab+0x9/0x20 [ 3301.198956][T15896] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3301.198971][T15896] ? __kthread_create_on_node+0xb2/0x3b0 [ 3301.232699][T15896] ? loop_set_fd+0x1180/0x1180 [ 3301.237455][T15896] __kthread_create_on_node+0xb2/0x3b0 [ 3301.242912][T15896] ? loop_set_fd+0x1180/0x1180 [ 3301.247664][T15896] kthread_create_on_node+0x72/0xa0 14:26:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x749dd93324e41152, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) [ 3301.252845][T15896] ? lockdep_init_map+0x2a/0x680 [ 3301.257772][T15896] ? __kthread_init_worker+0x5a/0xe0 [ 3301.263042][T15896] loop_set_fd+0x6a8/0x1180 [ 3301.267530][T15896] ? check_preemption_disabled+0xb7/0x2a0 [ 3301.273241][T15896] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3301.278863][T15896] lo_ioctl+0xd5/0x2200 [ 3301.283020][T15896] ? __kasan_slab_free+0x12a/0x1e0 [ 3301.288117][T15896] ? kasan_slab_free+0xe/0x10 [ 3301.292783][T15896] ? kfree+0x115/0x200 [ 3301.292793][T15896] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3301.292800][T15896] ? tomoyo_file_ioctl+0x23/0x30 [ 3301.292807][T15896] ? security_file_ioctl+0x6d/0xd0 [ 3301.292817][T15896] ? __x64_sys_ioctl+0xa3/0x120 [ 3301.302459][T15896] ? do_syscall_64+0xfe/0x140 [ 3301.302471][T15896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3301.302484][T15896] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3301.302495][T15896] ? trace_lock_release+0x135/0x1a0 [ 3301.302520][T15896] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3301.302535][T15896] ? rcu_lock_release+0x9/0x30 [ 3301.302543][T15896] ? trace_lock_release+0x135/0x1a0 [ 3301.302554][T15896] ? rcu_lock_release+0x9/0x30 [ 3301.359270][T15896] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3301.364891][T15896] ? lo_release+0x1f0/0x1f0 [ 3301.369368][T15896] blkdev_ioctl+0x807/0x2990 [ 3301.373958][T15896] ? tomoyo_path_number_perm+0x53e/0x640 [ 3301.379576][T15896] block_ioctl+0xbd/0x100 [ 3301.383900][T15896] ? blkdev_iopoll+0x100/0x100 [ 3301.388637][T15896] do_vfs_ioctl+0x744/0x1730 [ 3301.393293][T15896] ? __fget+0x3f1/0x510 [ 3301.397418][T15896] ? tomoyo_file_ioctl+0x23/0x30 [ 3301.402324][T15896] ? security_file_ioctl+0xa1/0xd0 [ 3301.407403][T15896] __x64_sys_ioctl+0xe3/0x120 [ 3301.412062][T15896] do_syscall_64+0xfe/0x140 [ 3301.416537][T15896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3301.422393][T15896] RIP: 0033:0x459757 [ 3301.426287][T15896] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3301.445870][T15896] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:26:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a00080002000000000008000400"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:29 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3301.454255][T15896] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3301.462192][T15896] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3301.470141][T15896] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3301.478097][T15896] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3301.486050][T15896] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) 14:26:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3301.576931][T16155] FAULT_INJECTION: forcing a failure. [ 3301.576931][T16155] name failslab, interval 1, probability 0, space 0, times 0 [ 3301.593117][T16155] CPU: 1 PID: 16155 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3301.601015][T16155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3301.611057][T16155] Call Trace: [ 3301.614353][T16155] dump_stack+0x1d8/0x2f8 [ 3301.618671][T16155] should_fail+0x555/0x770 [ 3301.623068][T16155] __should_failslab+0x11a/0x160 [ 3301.623076][T16155] ? __kernfs_new_node+0x97/0x6b0 [ 3301.623086][T16155] should_failslab+0x9/0x20 [ 3301.623099][T16155] kmem_cache_alloc+0x56/0x2e0 [ 3301.642206][T16155] __kernfs_new_node+0x97/0x6b0 [ 3301.647043][T16155] ? __kasan_check_write+0x14/0x20 [ 3301.652140][T16155] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3301.657764][T16155] ? mutex_unlock+0xd/0x10 [ 3301.662171][T16155] ? kernfs_activate+0x213/0x230 [ 3301.667099][T16155] kernfs_new_node+0x97/0x180 [ 3301.671764][T16155] __kernfs_create_file+0x4a/0x2f0 [ 3301.676854][T16155] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3301.682208][T16155] internal_create_group+0x4be/0xd90 [ 3301.687474][T16155] sysfs_create_group+0x1f/0x30 [ 3301.692313][T16155] loop_set_fd+0xcb2/0x1180 [ 3301.696794][T16155] lo_ioctl+0xd5/0x2200 [ 3301.700935][T16155] ? __kasan_slab_free+0x12a/0x1e0 [ 3301.706018][T16155] ? kasan_slab_free+0xe/0x10 [ 3301.710677][T16155] ? kfree+0x115/0x200 [ 3301.714747][T16155] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3301.720362][T16155] ? tomoyo_file_ioctl+0x23/0x30 [ 3301.725271][T16155] ? security_file_ioctl+0x6d/0xd0 [ 3301.730358][T16155] ? __x64_sys_ioctl+0xa3/0x120 [ 3301.735174][T16155] ? do_syscall_64+0xfe/0x140 [ 3301.739822][T16155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3301.745859][T16155] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3301.751549][T16155] ? trace_lock_release+0x135/0x1a0 [ 3301.756730][T16155] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3301.762432][T16155] ? rcu_lock_release+0x9/0x30 [ 3301.767165][T16155] ? trace_lock_release+0x135/0x1a0 [ 3301.772333][T16155] ? rcu_lock_release+0x9/0x30 [ 3301.777163][T16155] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3301.782766][T16155] ? lo_release+0x1f0/0x1f0 [ 3301.787257][T16155] blkdev_ioctl+0x807/0x2990 [ 3301.791820][T16155] ? tomoyo_path_number_perm+0x53e/0x640 [ 3301.797432][T16155] block_ioctl+0xbd/0x100 [ 3301.801734][T16155] ? blkdev_iopoll+0x100/0x100 [ 3301.806469][T16155] do_vfs_ioctl+0x744/0x1730 [ 3301.811027][T16155] ? __fget+0x3f1/0x510 [ 3301.815156][T16155] ? tomoyo_file_ioctl+0x23/0x30 [ 3301.820063][T16155] ? security_file_ioctl+0xa1/0xd0 [ 3301.825151][T16155] __x64_sys_ioctl+0xe3/0x120 [ 3301.829811][T16155] do_syscall_64+0xfe/0x140 [ 3301.834285][T16155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3301.840177][T16155] RIP: 0033:0x459757 [ 3301.844046][T16155] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3301.863654][T16155] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 14:26:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3301.872032][T16155] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3301.879987][T16155] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3301.887930][T16155] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3301.895889][T16155] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3301.903832][T16155] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:30 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xffffffffffffffff) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/72) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pkey_mprotect(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) epoll_create1(0x140000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="28e80c10b7b88a99b1a45d198d535d6f4bd03ddfcffb5b5040000000000000000000") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x401, 0x2}) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 14:26:30 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:30 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x30, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r4 = getpgid(0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={r4, r6, r8}, 0xc) 14:26:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3302.117513][T16377] FAULT_INJECTION: forcing a failure. [ 3302.117513][T16377] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.145636][T16377] CPU: 1 PID: 16377 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3302.153617][T16377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3302.163650][T16377] Call Trace: [ 3302.163668][T16377] dump_stack+0x1d8/0x2f8 [ 3302.163682][T16377] should_fail+0x555/0x770 [ 3302.163696][T16377] __should_failslab+0x11a/0x160 [ 3302.180801][T16377] ? __kernfs_new_node+0x97/0x6b0 [ 3302.185811][T16377] should_failslab+0x9/0x20 [ 3302.185819][T16377] kmem_cache_alloc+0x56/0x2e0 [ 3302.185830][T16377] __kernfs_new_node+0x97/0x6b0 [ 3302.199858][T16377] ? __kasan_check_write+0x14/0x20 [ 3302.204950][T16377] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3302.210568][T16377] ? mutex_unlock+0xd/0x10 [ 3302.214991][T16377] ? kernfs_activate+0x213/0x230 [ 3302.219911][T16377] kernfs_new_node+0x97/0x180 [ 3302.224573][T16377] __kernfs_create_file+0x4a/0x2f0 [ 3302.229790][T16377] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3302.235246][T16377] internal_create_group+0x4be/0xd90 [ 3302.240520][T16377] sysfs_create_group+0x1f/0x30 [ 3302.245382][T16377] loop_set_fd+0xcb2/0x1180 [ 3302.249879][T16377] lo_ioctl+0xd5/0x2200 [ 3302.254034][T16377] ? __kasan_slab_free+0x12a/0x1e0 [ 3302.259127][T16377] ? kasan_slab_free+0xe/0x10 [ 3302.263786][T16377] ? kfree+0x115/0x200 [ 3302.267930][T16377] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3302.273537][T16377] ? tomoyo_file_ioctl+0x23/0x30 [ 3302.278452][T16377] ? security_file_ioctl+0x6d/0xd0 [ 3302.283540][T16377] ? __x64_sys_ioctl+0xa3/0x120 [ 3302.288370][T16377] ? do_syscall_64+0xfe/0x140 [ 3302.293022][T16377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3302.299079][T16377] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3302.304784][T16377] ? trace_lock_release+0x135/0x1a0 [ 3302.309960][T16377] ? debug_check_no_obj_freed+0x505/0x5b0 14:26:30 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3c738f96959141be, 0x8031, 0xffffffffffffffff, 0x0) getpriority(0xfffffffffffffffe, 0x0) migrate_pages(0x0, 0x8, 0x0, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='/dev/admmidi#\x00') r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x2000) prctl$PR_SET_PDEATHSIG(0x1, 0x35) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffffc, 0x1, 0x6, 0x101, 0x0, 0x200, 0x4, 0x0, 0x5, 0x3, 0xe, 0x3f, 0x5, 0x4, 0xfffffffffffff001, 0x6ac7, 0xcfb, 0x2e9, 0xac, 0x80, 0x9, 0xfd6b, 0x7f, 0x100000001, 0x0, 0x379d, 0x4, 0x3, 0x80, 0x6, 0x0, 0x9b48, 0x7fff, 0x98, 0x401, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x8, 0x82, 0x8, 0x3, 0x1, 0x5, 0x1}, 0x0, 0x10, r1, 0x48a76300dcbe6c15) [ 3302.315669][T16377] ? rcu_lock_release+0x9/0x30 [ 3302.320421][T16377] ? trace_lock_release+0x135/0x1a0 [ 3302.325598][T16377] ? rcu_lock_release+0x9/0x30 [ 3302.330326][T16377] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3302.335927][T16377] ? lo_release+0x1f0/0x1f0 [ 3302.340433][T16377] blkdev_ioctl+0x807/0x2990 [ 3302.345056][T16377] ? tomoyo_path_number_perm+0x53e/0x640 [ 3302.350664][T16377] block_ioctl+0xbd/0x100 [ 3302.354969][T16377] ? blkdev_iopoll+0x100/0x100 [ 3302.359710][T16377] do_vfs_ioctl+0x744/0x1730 [ 3302.364301][T16377] ? __fget+0x3f1/0x510 [ 3302.368420][T16377] ? tomoyo_file_ioctl+0x23/0x30 [ 3302.373323][T16377] ? security_file_ioctl+0xa1/0xd0 [ 3302.378397][T16377] __x64_sys_ioctl+0xe3/0x120 [ 3302.383061][T16377] do_syscall_64+0xfe/0x140 [ 3302.387529][T16377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3302.393389][T16377] RIP: 0033:0x459757 [ 3302.397248][T16377] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:30 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3302.416816][T16377] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3302.425192][T16377] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3302.433133][T16377] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3302.441084][T16377] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3302.449024][T16377] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3302.456965][T16377] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:30 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() setpriority(0x1, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x86, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x1}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xbc98c4a5ea7db7e1}, 0x4000) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x301000) bind$rds(r4, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 3302.619310][T16619] FAULT_INJECTION: forcing a failure. [ 3302.619310][T16619] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.653229][T16619] CPU: 0 PID: 16619 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3302.653236][T16619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3302.671240][T16619] Call Trace: [ 3302.674515][T16619] dump_stack+0x1d8/0x2f8 [ 3302.678824][T16619] should_fail+0x555/0x770 [ 3302.678840][T16619] __should_failslab+0x11a/0x160 [ 3302.688143][T16619] ? __kernfs_new_node+0x97/0x6b0 [ 3302.688152][T16619] should_failslab+0x9/0x20 [ 3302.688162][T16619] kmem_cache_alloc+0x56/0x2e0 [ 3302.697659][T16619] __kernfs_new_node+0x97/0x6b0 [ 3302.697675][T16619] ? __kasan_check_write+0x14/0x20 [ 3302.707223][T16619] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3302.707235][T16619] ? mutex_unlock+0xd/0x10 [ 3302.717911][T16619] ? kernfs_activate+0x213/0x230 [ 3302.717924][T16619] kernfs_new_node+0x97/0x180 [ 3302.727215][T16619] __kernfs_create_file+0x4a/0x2f0 [ 3302.727227][T16619] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3302.736949][T16619] internal_create_group+0x4be/0xd90 [ 3302.736963][T16619] sysfs_create_group+0x1f/0x30 [ 3302.747566][T16619] loop_set_fd+0xcb2/0x1180 [ 3302.747582][T16619] lo_ioctl+0xd5/0x2200 [ 3302.756875][T16619] ? __kasan_slab_free+0x12a/0x1e0 [ 3302.756882][T16619] ? kasan_slab_free+0xe/0x10 [ 3302.756889][T16619] ? kfree+0x115/0x200 [ 3302.756901][T16619] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3302.766116][T16619] ? tomoyo_file_ioctl+0x23/0x30 [ 3302.766125][T16619] ? security_file_ioctl+0x6d/0xd0 [ 3302.766133][T16619] ? __x64_sys_ioctl+0xa3/0x120 [ 3302.766140][T16619] ? do_syscall_64+0xfe/0x140 [ 3302.766168][T16619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3302.774863][T16619] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3302.774874][T16619] ? trace_lock_release+0x135/0x1a0 [ 3302.774883][T16619] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3302.785393][T16619] ? rcu_lock_release+0x9/0x30 [ 3302.785401][T16619] ? trace_lock_release+0x135/0x1a0 [ 3302.785409][T16619] ? rcu_lock_release+0x9/0x30 [ 3302.795327][T16619] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3302.795337][T16619] ? lo_release+0x1f0/0x1f0 [ 3302.795349][T16619] blkdev_ioctl+0x807/0x2990 [ 3302.816913][T16619] ? tomoyo_path_number_perm+0x53e/0x640 [ 3302.832507][T16619] block_ioctl+0xbd/0x100 [ 3302.832517][T16619] ? blkdev_iopoll+0x100/0x100 [ 3302.842848][T16619] do_vfs_ioctl+0x744/0x1730 [ 3302.842857][T16619] ? __fget+0x3f1/0x510 [ 3302.842868][T16619] ? tomoyo_file_ioctl+0x23/0x30 [ 3302.842878][T16619] ? security_file_ioctl+0xa1/0xd0 [ 3302.842889][T16619] __x64_sys_ioctl+0xe3/0x120 [ 3302.851915][T16619] do_syscall_64+0xfe/0x140 [ 3302.851927][T16619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3302.851934][T16619] RIP: 0033:0x459757 14:26:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3302.851942][T16619] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3302.851946][T16619] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3302.851953][T16619] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3302.851960][T16619] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3302.861863][T16619] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3302.861868][T16619] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 14:26:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3302.861872][T16619] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:31 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xffffffffffffff18, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f000098d000/0x3000)=nil, 0x3000, 0x8, 0x12, 0xffffffffffffffff, 0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="33232e6efe1df16805e759abfd1a453a", 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x100000000, 0x9ab2}) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r5 = getpgid(0xffffffffffffffff) migrate_pages(r5, 0x4, 0x0, &(0x7f0000000040)=0x4) 14:26:31 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x44000, 0x0) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3303.218257][T16753] FAULT_INJECTION: forcing a failure. [ 3303.218257][T16753] name failslab, interval 1, probability 0, space 0, times 0 [ 3303.234495][T16753] CPU: 0 PID: 16753 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3303.242488][T16753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3303.252543][T16753] Call Trace: [ 3303.255830][T16753] dump_stack+0x1d8/0x2f8 [ 3303.260171][T16753] should_fail+0x555/0x770 [ 3303.264582][T16753] __should_failslab+0x11a/0x160 [ 3303.269517][T16753] should_failslab+0x9/0x20 [ 3303.274037][T16753] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3303.279303][T16753] ? kobject_uevent_env+0x2cd/0x1260 [ 3303.284626][T16753] ? dev_uevent_filter+0xb0/0xb0 [ 3303.289550][T16753] kobject_uevent_env+0x2cd/0x1260 [ 3303.294656][T16753] kobject_uevent+0x1f/0x30 [ 3303.299145][T16753] loop_set_fd+0xd21/0x1180 [ 3303.303657][T16753] lo_ioctl+0xd5/0x2200 [ 3303.307791][T16753] ? __kasan_slab_free+0x12a/0x1e0 [ 3303.312869][T16753] ? kasan_slab_free+0xe/0x10 [ 3303.317514][T16753] ? kfree+0x115/0x200 [ 3303.321565][T16753] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3303.327168][T16753] ? tomoyo_file_ioctl+0x23/0x30 [ 3303.332094][T16753] ? security_file_ioctl+0x6d/0xd0 [ 3303.337173][T16753] ? __x64_sys_ioctl+0xa3/0x120 [ 3303.341996][T16753] ? do_syscall_64+0xfe/0x140 [ 3303.346647][T16753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3303.352683][T16753] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3303.358384][T16753] ? trace_lock_release+0x135/0x1a0 [ 3303.363548][T16753] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3303.369240][T16753] ? rcu_lock_release+0x9/0x30 [ 3303.373982][T16753] ? trace_lock_release+0x135/0x1a0 [ 3303.379146][T16753] ? rcu_lock_release+0x9/0x30 [ 3303.383883][T16753] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3303.389481][T16753] ? lo_release+0x1f0/0x1f0 [ 3303.393952][T16753] blkdev_ioctl+0x807/0x2990 [ 3303.398551][T16753] ? tomoyo_path_number_perm+0x53e/0x640 [ 3303.404185][T16753] block_ioctl+0xbd/0x100 [ 3303.408496][T16753] ? blkdev_iopoll+0x100/0x100 [ 3303.413286][T16753] do_vfs_ioctl+0x744/0x1730 [ 3303.417845][T16753] ? __fget+0x3f1/0x510 [ 3303.421972][T16753] ? tomoyo_file_ioctl+0x23/0x30 [ 3303.426875][T16753] ? security_file_ioctl+0xa1/0xd0 [ 3303.431954][T16753] __x64_sys_ioctl+0xe3/0x120 [ 3303.436647][T16753] do_syscall_64+0xfe/0x140 [ 3303.441119][T16753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3303.446979][T16753] RIP: 0033:0x459757 14:26:31 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x800) setresuid(0x0, r1, 0x0) setreuid(r1, 0xee01) r2 = socket(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000100)={0x9, 0x3, 0x7, 0x8, 0x9}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r5, 0x5, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x7) [ 3303.450866][T16753] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3303.470440][T16753] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3303.478834][T16753] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3303.486779][T16753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3303.494717][T16753] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3303.502660][T16753] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3303.510739][T16753] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:31 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3303.704480][T17112] FAULT_INJECTION: forcing a failure. [ 3303.704480][T17112] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3303.717777][T17112] CPU: 1 PID: 17112 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3303.725656][T17112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3303.725660][T17112] Call Trace: [ 3303.725677][T17112] dump_stack+0x1d8/0x2f8 [ 3303.725690][T17112] should_fail+0x555/0x770 [ 3303.739010][T17112] should_fail_alloc_page+0x55/0x60 [ 3303.739021][T17112] prepare_alloc_pages+0x283/0x470 [ 3303.739033][T17112] __alloc_pages_nodemask+0xb2/0x5d0 [ 3303.763250][T17112] ? blkdev_ioctl+0x807/0x2990 [ 3303.767999][T17112] ? delete_node+0x756/0x7b0 [ 3303.772582][T17112] kmem_getpages+0x56/0xa20 [ 3303.777071][T17112] ? trace_lock_release+0x135/0x1a0 [ 3303.782253][T17112] cache_grow_begin+0x7e/0x2c0 [ 3303.787002][T17112] cache_alloc_refill+0x311/0x3f0 [ 3303.787012][T17112] ? check_preemption_disabled+0xb7/0x2a0 [ 3303.787025][T17112] kmem_cache_alloc+0x2b9/0x2e0 [ 3303.797708][T17112] ? __kernfs_new_node+0x97/0x6b0 [ 3303.797718][T17112] __kernfs_new_node+0x97/0x6b0 [ 3303.797725][T17112] ? __kasan_check_write+0x14/0x20 [ 3303.797736][T17112] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3303.823106][T17112] ? mutex_unlock+0xd/0x10 [ 3303.827505][T17112] ? kernfs_activate+0x213/0x230 [ 3303.832434][T17112] kernfs_new_node+0x97/0x180 [ 3303.837104][T17112] __kernfs_create_file+0x4a/0x2f0 [ 3303.842214][T17112] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3303.847562][T17112] internal_create_group+0x4be/0xd90 [ 3303.852840][T17112] sysfs_create_group+0x1f/0x30 [ 3303.852851][T17112] loop_set_fd+0xcb2/0x1180 [ 3303.852864][T17112] lo_ioctl+0xd5/0x2200 [ 3303.852875][T17112] ? __kasan_slab_free+0x12a/0x1e0 [ 3303.862170][T17112] ? kasan_slab_free+0xe/0x10 [ 3303.862177][T17112] ? kfree+0x115/0x200 [ 3303.862188][T17112] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3303.862196][T17112] ? tomoyo_file_ioctl+0x23/0x30 [ 3303.862203][T17112] ? security_file_ioctl+0x6d/0xd0 [ 3303.862213][T17112] ? __x64_sys_ioctl+0xa3/0x120 [ 3303.871431][T17112] ? do_syscall_64+0xfe/0x140 [ 3303.871439][T17112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3303.871450][T17112] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3303.871459][T17112] ? trace_lock_release+0x135/0x1a0 [ 3303.871468][T17112] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3303.880155][T17112] ? rcu_lock_release+0x9/0x30 [ 3303.880167][T17112] ? trace_lock_release+0x135/0x1a0 [ 3303.880175][T17112] ? rcu_lock_release+0x9/0x30 [ 3303.880184][T17112] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3303.880195][T17112] ? lo_release+0x1f0/0x1f0 [ 3303.890716][T17112] blkdev_ioctl+0x807/0x2990 [ 3303.890728][T17112] ? tomoyo_path_number_perm+0x53e/0x640 [ 3303.890748][T17112] block_ioctl+0xbd/0x100 [ 3303.890758][T17112] ? blkdev_iopoll+0x100/0x100 [ 3303.900659][T17112] do_vfs_ioctl+0x744/0x1730 [ 3303.900668][T17112] ? __fget+0x3f1/0x510 [ 3303.900680][T17112] ? tomoyo_file_ioctl+0x23/0x30 [ 3303.900689][T17112] ? security_file_ioctl+0xa1/0xd0 [ 3303.900700][T17112] __x64_sys_ioctl+0xe3/0x120 [ 3303.911407][T17112] do_syscall_64+0xfe/0x140 14:26:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:32 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() migrate_pages(r0, 0x7, 0x0, &(0x7f0000000140)) [ 3303.911419][T17112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3303.911427][T17112] RIP: 0033:0x459757 [ 3303.911434][T17112] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3303.911442][T17112] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3303.922301][T17112] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3303.922306][T17112] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3303.922311][T17112] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3303.922315][T17112] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3303.922320][T17112] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x5, 0x0, &(0x7f0000000000)) 14:26:32 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:32 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x0, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x1f}}}, 0x84) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, 0x84) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = getpid() getpriority(0xfffffffffffffffe, r1) migrate_pages(r1, 0x7fffffff, &(0x7f0000000100)=0x5, &(0x7f0000000180)=0x200) 14:26:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3304.270067][T17523] FAULT_INJECTION: forcing a failure. [ 3304.270067][T17523] name failslab, interval 1, probability 0, space 0, times 0 [ 3304.296614][T17523] CPU: 0 PID: 17523 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3304.304497][T17523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3304.314547][T17523] Call Trace: [ 3304.317863][T17523] dump_stack+0x1d8/0x2f8 [ 3304.322167][T17523] should_fail+0x555/0x770 [ 3304.326552][T17523] __should_failslab+0x11a/0x160 [ 3304.331464][T17523] ? __kernfs_new_node+0x97/0x6b0 [ 3304.336461][T17523] should_failslab+0x9/0x20 [ 3304.340940][T17523] kmem_cache_alloc+0x56/0x2e0 [ 3304.345681][T17523] __kernfs_new_node+0x97/0x6b0 [ 3304.350599][T17523] ? __kasan_check_write+0x14/0x20 [ 3304.355768][T17523] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3304.361369][T17523] ? mutex_unlock+0xd/0x10 [ 3304.365752][T17523] ? kernfs_activate+0x213/0x230 [ 3304.370659][T17523] kernfs_new_node+0x97/0x180 [ 3304.375350][T17523] __kernfs_create_file+0x4a/0x2f0 [ 3304.380459][T17523] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3304.385817][T17523] internal_create_group+0x4be/0xd90 [ 3304.391083][T17523] sysfs_create_group+0x1f/0x30 [ 3304.395941][T17523] loop_set_fd+0xcb2/0x1180 [ 3304.400442][T17523] lo_ioctl+0xd5/0x2200 [ 3304.404567][T17523] ? __kasan_slab_free+0x12a/0x1e0 [ 3304.409643][T17523] ? kasan_slab_free+0xe/0x10 [ 3304.414316][T17523] ? kfree+0x115/0x200 [ 3304.418350][T17523] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3304.423950][T17523] ? tomoyo_file_ioctl+0x23/0x30 [ 3304.428877][T17523] ? security_file_ioctl+0x6d/0xd0 [ 3304.433970][T17523] ? __x64_sys_ioctl+0xa3/0x120 [ 3304.438825][T17523] ? do_syscall_64+0xfe/0x140 [ 3304.443481][T17523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3304.449517][T17523] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3304.455205][T17523] ? trace_lock_release+0x135/0x1a0 [ 3304.460369][T17523] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3304.466057][T17523] ? rcu_lock_release+0x9/0x30 [ 3304.470786][T17523] ? trace_lock_release+0x135/0x1a0 [ 3304.475988][T17523] ? rcu_lock_release+0x9/0x30 [ 3304.480718][T17523] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3304.486331][T17523] ? lo_release+0x1f0/0x1f0 [ 3304.490803][T17523] blkdev_ioctl+0x807/0x2990 [ 3304.495362][T17523] ? tomoyo_path_number_perm+0x53e/0x640 [ 3304.500979][T17523] block_ioctl+0xbd/0x100 [ 3304.505275][T17523] ? blkdev_iopoll+0x100/0x100 [ 3304.510016][T17523] do_vfs_ioctl+0x744/0x1730 [ 3304.514580][T17523] ? __fget+0x3f1/0x510 [ 3304.518720][T17523] ? tomoyo_file_ioctl+0x23/0x30 [ 3304.523629][T17523] ? security_file_ioctl+0xa1/0xd0 [ 3304.528712][T17523] __x64_sys_ioctl+0xe3/0x120 [ 3304.533369][T17523] do_syscall_64+0xfe/0x140 [ 3304.537842][T17523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3304.543705][T17523] RIP: 0033:0x459757 [ 3304.547572][T17523] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3304.567141][T17523] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3304.575518][T17523] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3304.583461][T17523] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3304.591406][T17523] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3304.599346][T17523] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3304.607285][T17523] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:33 executing program 1: getpriority(0x0, 0xffffffffffffffff) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:33 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x5, 0x4) 14:26:33 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:33 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x100010, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:33 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000013, 0x11, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r2 = getpid() r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000300)={0x3, 0x0, [{0xd000, 0xe4, &(0x7f0000000180)=""/228}, {0x6000, 0x30, &(0x7f00000000c0)=""/48}, {0x0, 0x74, &(0x7f0000000280)=""/116}]}) getpriority(0xfffffffffffffffe, r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 14:26:33 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x3, r3, &(0x7f0000000000)) [ 3304.944153][T18030] FAULT_INJECTION: forcing a failure. [ 3304.944153][T18030] name failslab, interval 1, probability 0, space 0, times 0 [ 3304.964744][T18030] CPU: 1 PID: 18030 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3304.972666][T18030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3304.982703][T18030] Call Trace: [ 3304.986106][T18030] dump_stack+0x1d8/0x2f8 [ 3304.990435][T18030] should_fail+0x555/0x770 [ 3304.994840][T18030] __should_failslab+0x11a/0x160 [ 3304.999755][T18030] ? __kernfs_new_node+0x97/0x6b0 [ 3304.999767][T18030] should_failslab+0x9/0x20 [ 3304.999777][T18030] kmem_cache_alloc+0x56/0x2e0 [ 3304.999800][T18030] __kernfs_new_node+0x97/0x6b0 [ 3305.018846][T18030] ? __kasan_check_write+0x14/0x20 [ 3305.023943][T18030] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3305.029571][T18030] ? mutex_unlock+0xd/0x10 [ 3305.033986][T18030] ? kernfs_activate+0x213/0x230 [ 3305.038902][T18030] kernfs_new_node+0x97/0x180 [ 3305.043563][T18030] __kernfs_create_file+0x4a/0x2f0 [ 3305.048658][T18030] sysfs_add_file_mode_ns+0x2dc/0x3a0 [ 3305.054007][T18030] internal_create_group+0x4be/0xd90 [ 3305.054023][T18030] sysfs_create_group+0x1f/0x30 [ 3305.064103][T18030] loop_set_fd+0xcb2/0x1180 [ 3305.064118][T18030] lo_ioctl+0xd5/0x2200 [ 3305.072719][T18030] ? __kasan_slab_free+0x12a/0x1e0 [ 3305.072726][T18030] ? kasan_slab_free+0xe/0x10 [ 3305.072733][T18030] ? kfree+0x115/0x200 [ 3305.072747][T18030] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3305.082460][T18030] ? tomoyo_file_ioctl+0x23/0x30 [ 3305.082468][T18030] ? security_file_ioctl+0x6d/0xd0 [ 3305.082476][T18030] ? __x64_sys_ioctl+0xa3/0x120 [ 3305.082487][T18030] ? do_syscall_64+0xfe/0x140 [ 3305.092163][T18030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3305.092175][T18030] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3305.092186][T18030] ? trace_lock_release+0x135/0x1a0 [ 3305.102165][T18030] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3305.102180][T18030] ? rcu_lock_release+0x9/0x30 [ 3305.102191][T18030] ? trace_lock_release+0x135/0x1a0 [ 3305.111690][T18030] ? rcu_lock_release+0x9/0x30 [ 3305.111699][T18030] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3305.111711][T18030] ? lo_release+0x1f0/0x1f0 [ 3305.123459][T18030] blkdev_ioctl+0x807/0x2990 [ 3305.123468][T18030] ? tomoyo_path_number_perm+0x53e/0x640 [ 3305.123485][T18030] block_ioctl+0xbd/0x100 [ 3305.134343][T18030] ? blkdev_iopoll+0x100/0x100 [ 3305.144248][T18030] do_vfs_ioctl+0x744/0x1730 [ 3305.144256][T18030] ? __fget+0x3f1/0x510 [ 3305.144270][T18030] ? tomoyo_file_ioctl+0x23/0x30 [ 3305.154605][T18030] ? security_file_ioctl+0xa1/0xd0 [ 3305.163633][T18030] __x64_sys_ioctl+0xe3/0x120 [ 3305.163644][T18030] do_syscall_64+0xfe/0x140 [ 3305.163656][T18030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3305.173554][T18030] RIP: 0033:0x459757 [ 3305.182846][T18030] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3305.182850][T18030] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3305.182858][T18030] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3305.182863][T18030] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3305.182870][T18030] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3305.191923][T18030] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3305.191928][T18030] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[]}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:33 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x5, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x10000000000000) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x200) syz_open_pts(r1, 0x184043) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040d8db9b1984e9e8b42fffcb4f502dffca644bab2181bc512fb9dd62b782758fe76c178cb7fa3c7976d3a5804d3bae7fc6f9283c6459ca974655ef400ebda21d1341cc38bf413f0df7d3af4a23c38c93195f1dbed57f92f34f283c92d2b789035fea540eae83bf339846634bbc3d0101a8a109dafb241af47a65ac706d3965d7dd72a3f9c656e3c4411ba0c5bd7e") r3 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f000059c000/0x2000)=nil, 0x2000}) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xff, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 14:26:33 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:33 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8040, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x0, 0x3, 0x10001, 0x1000, 0xf5, 0x7fff}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @broadcast, @ipv4={[], [], @loopback}, @broadcast, @mcast1}}, 0xfffffffffffffe65) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xffffffffffffffc9, 0x82080) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000380)={0x0, 0xfb, 0xd7, 0x1, 0x800, "0ad3f4e6ba987f6a47a91bc9863964ba", "a6fb4049869e206efcb3c43898f692bf52a16efeb99caa52c00d4cdc9be81fc1896da15e131299f2a94c5689743f978a57c264e09a16cba0f8922af001cb504d68ececc8bb29ae0dbd07079fb8c50833aed13cd6f4c89551cdc31985ad075eb6993fd30011c3b85f44c19b21e694f1b37708e72c316510b95400c43669671ae3e2e018fc7a81f7f201eb32ed54c88a83d3557dc5870c6f13555f12a4cc8d0b3f5be21c9991f39c2b2f7be398c8d35ece12923aa18936dfb1568e5c48d1533caab364"}, 0xd7, 0x0) accept$netrom(r1, &(0x7f0000000080)={{}, [@null, @rose, @default, @default, @remote, @null, @bcast]}, &(0x7f0000000100)=0x48) r3 = socket(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000180)=0x8000) [ 3305.461027][T18277] FAULT_INJECTION: forcing a failure. [ 3305.461027][T18277] name failslab, interval 1, probability 0, space 0, times 0 [ 3305.461038][T18277] CPU: 0 PID: 18277 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3305.481518][T18277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3305.481522][T18277] Call Trace: [ 3305.481537][T18277] dump_stack+0x1d8/0x2f8 [ 3305.481552][T18277] should_fail+0x555/0x770 [ 3305.481564][T18277] __should_failslab+0x11a/0x160 [ 3305.481577][T18277] should_failslab+0x9/0x20 [ 3305.494865][T18277] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3305.494874][T18277] ? kobject_uevent_env+0x2cd/0x1260 [ 3305.494881][T18277] ? dev_uevent_filter+0xb0/0xb0 [ 3305.494891][T18277] kobject_uevent_env+0x2cd/0x1260 [ 3305.528465][T18277] kobject_uevent+0x1f/0x30 [ 3305.528481][T18277] loop_set_fd+0xd21/0x1180 [ 3305.528495][T18277] lo_ioctl+0xd5/0x2200 [ 3305.546706][T18277] ? __kasan_slab_free+0x12a/0x1e0 [ 3305.551823][T18277] ? kasan_slab_free+0xe/0x10 [ 3305.551836][T18277] ? kfree+0x115/0x200 [ 3305.551846][T18277] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3305.551857][T18277] ? tomoyo_file_ioctl+0x23/0x30 [ 3305.560556][T18277] ? security_file_ioctl+0x6d/0xd0 [ 3305.560565][T18277] ? __x64_sys_ioctl+0xa3/0x120 [ 3305.560575][T18277] ? do_syscall_64+0xfe/0x140 [ 3305.560585][T18277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3305.560597][T18277] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3305.560612][T18277] ? trace_lock_release+0x135/0x1a0 [ 3305.571110][T18277] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3305.571125][T18277] ? rcu_lock_release+0x9/0x30 [ 3305.571136][T18277] ? trace_lock_release+0x135/0x1a0 [ 3305.571144][T18277] ? rcu_lock_release+0x9/0x30 [ 3305.571153][T18277] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3305.571163][T18277] ? lo_release+0x1f0/0x1f0 [ 3305.571182][T18277] blkdev_ioctl+0x807/0x2990 [ 3305.571191][T18277] ? tomoyo_path_number_perm+0x53e/0x640 [ 3305.571212][T18277] block_ioctl+0xbd/0x100 [ 3305.581113][T18277] ? blkdev_iopoll+0x100/0x100 [ 3305.581123][T18277] do_vfs_ioctl+0x744/0x1730 [ 3305.581132][T18277] ? __fget+0x3f1/0x510 [ 3305.581144][T18277] ? tomoyo_file_ioctl+0x23/0x30 [ 3305.581154][T18277] ? security_file_ioctl+0xa1/0xd0 [ 3305.581163][T18277] __x64_sys_ioctl+0xe3/0x120 [ 3305.581173][T18277] do_syscall_64+0xfe/0x140 [ 3305.581185][T18277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3305.591863][T18277] RIP: 0033:0x459757 [ 3305.591872][T18277] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:34 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self\x00', 0x8000, 0x0) mmap(&(0x7f00004c9000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xf1d6, &(0x7f0000000040)=""/153) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0x2002000000000) [ 3305.591876][T18277] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3305.591884][T18277] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3305.591888][T18277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3305.591893][T18277] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3305.591897][T18277] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3305.591901][T18277] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:34 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000080)) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000040)=0x180000000000000) 14:26:34 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf3162c2a565afda4, 0x88010, 0xffffffffffffffff, 0xfffffffffffffffe) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) 14:26:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:34 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:34 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xffffffff}, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@sha1={0x1, "523067da1eb6095f8db8b2b4baf0849eb226d189"}, 0x15, 0x2) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r3 = socket(0x11, 0x80806, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) 14:26:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:34 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0xfffffffffffffffe, r0) migrate_pages(r0, 0x4, 0x0, &(0x7f0000000140)=0x80000000000000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 14:26:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3306.432866][T18949] FAULT_INJECTION: forcing a failure. [ 3306.432866][T18949] name failslab, interval 1, probability 0, space 0, times 0 [ 3306.446021][T18949] CPU: 0 PID: 18949 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3306.453900][T18949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3306.453903][T18949] Call Trace: [ 3306.453919][T18949] dump_stack+0x1d8/0x2f8 [ 3306.453933][T18949] should_fail+0x555/0x770 [ 3306.453946][T18949] __should_failslab+0x11a/0x160 [ 3306.453959][T18949] should_failslab+0x9/0x20 [ 3306.453968][T18949] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3306.453975][T18949] ? kobject_uevent_env+0x2cd/0x1260 [ 3306.453982][T18949] ? dev_uevent_filter+0xb0/0xb0 [ 3306.453991][T18949] kobject_uevent_env+0x2cd/0x1260 [ 3306.454004][T18949] kobject_uevent+0x1f/0x30 [ 3306.467310][T18949] loop_set_fd+0xd21/0x1180 [ 3306.467324][T18949] lo_ioctl+0xd5/0x2200 [ 3306.518984][T18949] ? __kasan_slab_free+0x12a/0x1e0 [ 3306.524084][T18949] ? kasan_slab_free+0xe/0x10 [ 3306.528740][T18949] ? kfree+0x115/0x200 [ 3306.532779][T18949] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3306.538383][T18949] ? tomoyo_file_ioctl+0x23/0x30 [ 3306.543294][T18949] ? security_file_ioctl+0x6d/0xd0 [ 3306.548374][T18949] ? __x64_sys_ioctl+0xa3/0x120 [ 3306.553195][T18949] ? do_syscall_64+0xfe/0x140 [ 3306.557839][T18949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3306.563875][T18949] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3306.569565][T18949] ? trace_lock_release+0x135/0x1a0 [ 3306.574732][T18949] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3306.580421][T18949] ? rcu_lock_release+0x9/0x30 [ 3306.585173][T18949] ? trace_lock_release+0x135/0x1a0 [ 3306.590342][T18949] ? rcu_lock_release+0x9/0x30 [ 3306.595074][T18949] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3306.600688][T18949] ? lo_release+0x1f0/0x1f0 [ 3306.605179][T18949] blkdev_ioctl+0x807/0x2990 [ 3306.609763][T18949] ? tomoyo_path_number_perm+0x53e/0x640 [ 3306.615408][T18949] block_ioctl+0xbd/0x100 [ 3306.619709][T18949] ? blkdev_iopoll+0x100/0x100 [ 3306.624453][T18949] do_vfs_ioctl+0x744/0x1730 [ 3306.629009][T18949] ? __fget+0x3f1/0x510 [ 3306.633155][T18949] ? tomoyo_file_ioctl+0x23/0x30 [ 3306.638059][T18949] ? security_file_ioctl+0xa1/0xd0 [ 3306.643138][T18949] __x64_sys_ioctl+0xe3/0x120 [ 3306.647788][T18949] do_syscall_64+0xfe/0x140 [ 3306.652263][T18949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3306.658131][T18949] RIP: 0033:0x459757 [ 3306.661993][T18949] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3306.681563][T18949] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3306.689943][T18949] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3306.697908][T18949] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3306.705855][T18949] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3306.713798][T18949] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3306.721748][T18949] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:35 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:iptables_conf_t:s0\x00', 0x25, 0x2) 14:26:35 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x81) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r1, 0x2, 0x0, &(0x7f0000000040)=0x1) 14:26:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3306.796840][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.813373][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.823943][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.835169][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f 14:26:35 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:35 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x30, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3306.869853][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f 14:26:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3306.940433][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.953674][T19306] FAULT_INJECTION: forcing a failure. [ 3306.953674][T19306] name failslab, interval 1, probability 0, space 0, times 0 [ 3306.968114][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.976600][T19306] CPU: 0 PID: 19306 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3306.982311][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3306.985543][T19306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3306.985547][T19306] Call Trace: [ 3306.985562][T19306] dump_stack+0x1d8/0x2f8 [ 3306.985576][T19306] should_fail+0x555/0x770 [ 3306.995703][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3307.005307][T19306] __should_failslab+0x11a/0x160 [ 3307.005321][T19306] should_failslab+0x9/0x20 [ 3307.005331][T19306] kmem_cache_alloc_node+0x65/0x280 [ 3307.005340][T19306] ? __alloc_skb+0x9f/0x500 [ 3307.005351][T19306] __alloc_skb+0x9f/0x500 [ 3307.010340][T18959] kvm [18955]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc1 data 0x4d00000010f [ 3307.012932][T19306] alloc_uevent_skb+0x7f/0x230 [ 3307.012944][T19306] kobject_uevent_env+0xcbb/0x1260 [ 3307.012960][T19306] kobject_uevent+0x1f/0x30 [ 3307.031779][T19306] loop_set_fd+0xd21/0x1180 [ 3307.031795][T19306] lo_ioctl+0xd5/0x2200 [ 3307.041463][T19306] ? __kasan_slab_free+0x12a/0x1e0 [ 3307.041469][T19306] ? kasan_slab_free+0xe/0x10 [ 3307.041477][T19306] ? kfree+0x115/0x200 [ 3307.041485][T19306] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3307.041506][T19306] ? tomoyo_file_ioctl+0x23/0x30 [ 3307.106884][T19306] ? security_file_ioctl+0x6d/0xd0 [ 3307.111961][T19306] ? __x64_sys_ioctl+0xa3/0x120 [ 3307.116776][T19306] ? do_syscall_64+0xfe/0x140 [ 3307.121436][T19306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3307.127467][T19306] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3307.133153][T19306] ? trace_lock_release+0x135/0x1a0 [ 3307.138315][T19306] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3307.144021][T19306] ? rcu_lock_release+0x9/0x30 [ 3307.148755][T19306] ? trace_lock_release+0x135/0x1a0 [ 3307.153919][T19306] ? rcu_lock_release+0x9/0x30 [ 3307.158653][T19306] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3307.164259][T19306] ? lo_release+0x1f0/0x1f0 [ 3307.168727][T19306] blkdev_ioctl+0x807/0x2990 [ 3307.173289][T19306] ? tomoyo_path_number_perm+0x53e/0x640 [ 3307.178891][T19306] block_ioctl+0xbd/0x100 [ 3307.183204][T19306] ? blkdev_iopoll+0x100/0x100 [ 3307.187933][T19306] do_vfs_ioctl+0x744/0x1730 [ 3307.192486][T19306] ? __fget+0x3f1/0x510 [ 3307.196610][T19306] ? tomoyo_file_ioctl+0x23/0x30 [ 3307.201511][T19306] ? security_file_ioctl+0xa1/0xd0 [ 3307.206588][T19306] __x64_sys_ioctl+0xe3/0x120 [ 3307.211230][T19306] do_syscall_64+0xfe/0x140 [ 3307.215704][T19306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3307.221563][T19306] RIP: 0033:0x459757 [ 3307.225438][T19306] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3307.245008][T19306] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3307.253394][T19306] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3307.261348][T19306] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3307.269295][T19306] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3307.277244][T19306] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3307.285184][T19306] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:35 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$RTC_PIE_ON(r0, 0x7005) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x45, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x401, 0xe2}, 0x11}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:35 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3307.578180][T19326] FAULT_INJECTION: forcing a failure. [ 3307.578180][T19326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3307.591549][T19326] CPU: 1 PID: 19326 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3307.599428][T19326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3307.609513][T19326] Call Trace: [ 3307.612799][T19326] dump_stack+0x1d8/0x2f8 [ 3307.617116][T19326] should_fail+0x555/0x770 [ 3307.621527][T19326] should_fail_alloc_page+0x55/0x60 [ 3307.626711][T19326] prepare_alloc_pages+0x283/0x470 [ 3307.631823][T19326] __alloc_pages_nodemask+0xb2/0x5d0 [ 3307.637097][T19326] ? lo_release+0x1f0/0x1f0 [ 3307.641597][T19326] ? blkdev_ioctl+0x807/0x2990 [ 3307.646350][T19326] kmem_getpages+0x56/0xa20 [ 3307.650840][T19326] ? trace_lock_release+0x135/0x1a0 [ 3307.656025][T19326] cache_grow_begin+0x7e/0x2c0 [ 3307.656037][T19326] cache_alloc_refill+0x311/0x3f0 [ 3307.656047][T19326] ? check_preemption_disabled+0xb7/0x2a0 [ 3307.656063][T19326] kmem_cache_alloc+0x2b9/0x2e0 [ 3307.665799][T19326] ? getname_flags+0xba/0x640 [ 3307.665810][T19326] getname_flags+0xba/0x640 [ 3307.665819][T19326] do_mkdirat+0x3c/0x320 [ 3307.665827][T19326] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3307.665835][T19326] ? trace_hardirqs_off_caller+0x58/0x80 [ 3307.689739][T19326] ? do_syscall_64+0x1d/0x140 [ 3307.689750][T19326] __x64_sys_mkdir+0x60/0x70 [ 3307.689759][T19326] do_syscall_64+0xfe/0x140 [ 3307.689771][T19326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3307.689777][T19326] RIP: 0033:0x458d07 [ 3307.689787][T19326] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3307.701074][T19326] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3307.701084][T19326] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3307.701089][T19326] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3307.701094][T19326] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 14:26:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000000)={0x1, 0x0, [0x2, 0x3, 0xffff, 0xfffffffffffffffd, 0x2, 0xffffffff, 0x1000d83, 0x90]}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 14:26:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x110240, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) migrate_pages(0x0, 0x100000000004, 0x0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ftruncate(r2, 0x2) [ 3307.701100][T19326] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3307.701105][T19326] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:36 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x3}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, r1, 0x0) getpgid(0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)) r7 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) migrate_pages(r8, 0x3, 0x0, &(0x7f0000000140)=0x9) [ 3307.927755][T19790] FAULT_INJECTION: forcing a failure. [ 3307.927755][T19790] name failslab, interval 1, probability 0, space 0, times 0 [ 3307.943834][T19790] CPU: 0 PID: 19790 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3307.951718][T19790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3307.951722][T19790] Call Trace: [ 3307.951738][T19790] dump_stack+0x1d8/0x2f8 [ 3307.951753][T19790] should_fail+0x555/0x770 [ 3307.973776][T19790] __should_failslab+0x11a/0x160 [ 3307.978704][T19790] should_failslab+0x9/0x20 [ 3307.983195][T19790] kmem_cache_alloc_node+0x65/0x280 [ 3307.983206][T19790] ? __alloc_skb+0x9f/0x500 [ 3307.983215][T19790] __alloc_skb+0x9f/0x500 [ 3307.983228][T19790] alloc_uevent_skb+0x7f/0x230 [ 3308.001966][T19790] kobject_uevent_env+0xcbb/0x1260 [ 3308.007076][T19790] kobject_uevent+0x1f/0x30 [ 3308.011567][T19790] loop_set_fd+0xd21/0x1180 [ 3308.016062][T19790] lo_ioctl+0xd5/0x2200 [ 3308.020208][T19790] ? __kasan_slab_free+0x12a/0x1e0 [ 3308.025301][T19790] ? kasan_slab_free+0xe/0x10 [ 3308.029960][T19790] ? kfree+0x115/0x200 [ 3308.034030][T19790] ? tomoyo_path_number_perm+0x4e1/0x640 [ 3308.039647][T19790] ? tomoyo_file_ioctl+0x23/0x30 [ 3308.044583][T19790] ? security_file_ioctl+0x6d/0xd0 [ 3308.049753][T19790] ? __x64_sys_ioctl+0xa3/0x120 [ 3308.054599][T19790] ? do_syscall_64+0xfe/0x140 [ 3308.059272][T19790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.065321][T19790] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3308.071007][T19790] ? trace_lock_release+0x135/0x1a0 [ 3308.076200][T19790] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3308.081900][T19790] ? rcu_lock_release+0x9/0x30 [ 3308.086633][T19790] ? trace_lock_release+0x135/0x1a0 [ 3308.091820][T19790] ? rcu_lock_release+0x9/0x30 [ 3308.096560][T19790] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3308.102163][T19790] ? lo_release+0x1f0/0x1f0 [ 3308.106629][T19790] blkdev_ioctl+0x807/0x2990 [ 3308.111194][T19790] ? tomoyo_path_number_perm+0x53e/0x640 [ 3308.116796][T19790] block_ioctl+0xbd/0x100 [ 3308.121096][T19790] ? blkdev_iopoll+0x100/0x100 [ 3308.125828][T19790] do_vfs_ioctl+0x744/0x1730 [ 3308.130392][T19790] ? __fget+0x3f1/0x510 [ 3308.134525][T19790] ? tomoyo_file_ioctl+0x23/0x30 [ 3308.139446][T19790] ? security_file_ioctl+0xa1/0xd0 [ 3308.144525][T19790] __x64_sys_ioctl+0xe3/0x120 [ 3308.149178][T19790] do_syscall_64+0xfe/0x140 [ 3308.153668][T19790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.159527][T19790] RIP: 0033:0x459757 [ 3308.163398][T19790] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3308.182996][T19790] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3308.191382][T19790] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000459757 [ 3308.199329][T19790] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 3308.207302][T19790] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3308.215241][T19790] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3308.223195][T19790] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x400) write$smack_current(r0, &(0x7f0000000040)='-)\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000300)={{0x9, r2, r4, r6, r7, 0x1c0, 0x4}, 0x3, 0x0, 0x80, 0x10001, 0x6, 0x100000001, 0x0, r8}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:36 executing program 1: r0 = syz_open_dev$audion(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0xc, &(0x7f0000000100)='/dev/audio#\x00', r1}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r1}, 0x30) ioprio_set$pid(0x1, r2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r3 = getpid() getpriority(0xfffffffffffffffe, r3) ioprio_set$pid(0x7, r3, 0xff) 14:26:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:36 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3308.424909][T19914] FAULT_INJECTION: forcing a failure. [ 3308.424909][T19914] name failslab, interval 1, probability 0, space 0, times 0 [ 3308.459040][T19914] CPU: 0 PID: 19914 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 14:26:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0xfffffffffffffffe, r0) migrate_pages(r0, 0x7, 0x0, &(0x7f0000000140)=0x4) [ 3308.466935][T19914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3308.466938][T19914] Call Trace: [ 3308.466954][T19914] dump_stack+0x1d8/0x2f8 [ 3308.466967][T19914] should_fail+0x555/0x770 [ 3308.466979][T19914] __should_failslab+0x11a/0x160 [ 3308.493921][T19914] ? __d_alloc+0x2d/0x6e0 [ 3308.498230][T19914] should_failslab+0x9/0x20 [ 3308.502737][T19914] kmem_cache_alloc+0x56/0x2e0 [ 3308.507576][T19914] __d_alloc+0x2d/0x6e0 [ 3308.511736][T19914] d_alloc+0x4e/0x1d0 [ 3308.515706][T19914] __lookup_hash+0xe5/0x290 [ 3308.520198][T19914] filename_create+0x14f/0x670 [ 3308.520209][T19914] ? getname_flags+0x214/0x640 [ 3308.520218][T19914] do_mkdirat+0x5a/0x320 [ 3308.520227][T19914] ? trace_hardirqs_off_caller+0x58/0x80 [ 3308.520236][T19914] __x64_sys_mkdir+0x60/0x70 [ 3308.520246][T19914] do_syscall_64+0xfe/0x140 [ 3308.520262][T19914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.529740][T19914] RIP: 0033:0x458d07 14:26:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3308.529749][T19914] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3308.529754][T19914] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3308.529763][T19914] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3308.529769][T19914] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3308.529777][T19914] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3308.548657][T19914] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3308.548662][T19914] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:36 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000008000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86c09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec50000000000"], 0x44}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x30002) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000180)={@default, @bcast}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000080)=0x1c) getpid() ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x0, 0x8, 0x41a9, 0xd42, 0x9}) 14:26:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3308.735760][T20268] FAULT_INJECTION: forcing a failure. [ 3308.735760][T20268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3308.749110][T20268] CPU: 0 PID: 20268 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3308.756988][T20268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3308.767036][T20268] Call Trace: [ 3308.770317][T20268] dump_stack+0x1d8/0x2f8 [ 3308.774642][T20268] should_fail+0x555/0x770 [ 3308.779055][T20268] should_fail_alloc_page+0x55/0x60 [ 3308.784243][T20268] prepare_alloc_pages+0x283/0x470 [ 3308.789367][T20268] __alloc_pages_nodemask+0xb2/0x5d0 [ 3308.794646][T20268] ? rcu_lock_release+0x26/0x30 [ 3308.799480][T20268] ? is_bpf_text_address+0x398/0x3b0 [ 3308.799495][T20268] kmem_getpages+0x56/0xa20 [ 3308.799506][T20268] cache_grow_begin+0x7e/0x2c0 [ 3308.799517][T20268] cache_alloc_refill+0x311/0x3f0 [ 3308.799527][T20268] ? check_preemption_disabled+0xb7/0x2a0 [ 3308.799537][T20268] __kmalloc+0x318/0x340 [ 3308.799547][T20268] ? tomoyo_realpath_from_path+0xdc/0x7c0 14:26:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast1, 0xfffffffffffffff9}, 0x1c) 14:26:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @local, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x10000}, @in6={0xa, 0x4e20, 0xae1c, @empty, 0xfffffffffffffffb}], 0x48) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3308.799558][T20268] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3308.799571][T20268] tomoyo_path_number_perm+0x166/0x640 [ 3308.799595][T20268] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 3308.814097][T20268] ? trace_kmem_cache_free+0xa0/0x110 [ 3308.814112][T20268] tomoyo_path_mkdir+0x9c/0xc0 [ 3308.814124][T20268] security_path_mkdir+0xed/0x170 [ 3308.814135][T20268] do_mkdirat+0x15c/0x320 [ 3308.814150][T20268] __x64_sys_mkdir+0x60/0x70 [ 3308.875305][T20268] do_syscall_64+0xfe/0x140 [ 3308.879795][T20268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.885703][T20268] RIP: 0033:0x458d07 [ 3308.889579][T20268] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3308.909170][T20268] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3308.917584][T20268] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3308.925568][T20268] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3308.933520][T20268] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3308.941472][T20268] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3308.949423][T20268] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fff, &(0x7f0000613000/0x1000)=nil, 0x6) 14:26:37 executing program 3: socket$inet(0x2, 0x4, 0x5) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYBLOB="b6329079262cbae87478bf40dfa85a3109335953a461a71f215918eeea0803916e124cd45ee73914624c68a78bdc9b01830ef21ae360659bbb", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bfa4", @ANYRESHEX=r3]], 0x3}}, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, r1, 0x200000) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0x1000, 0x10000}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:37 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3309.268221][T20729] FAULT_INJECTION: forcing a failure. [ 3309.268221][T20729] name failslab, interval 1, probability 0, space 0, times 0 14:26:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3309.371668][T20729] CPU: 1 PID: 20729 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3309.379711][T20729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3309.379716][T20729] Call Trace: [ 3309.379733][T20729] dump_stack+0x1d8/0x2f8 [ 3309.379747][T20729] should_fail+0x555/0x770 [ 3309.379761][T20729] __should_failslab+0x11a/0x160 [ 3309.379774][T20729] ? getname_flags+0xba/0x640 [ 3309.379785][T20729] should_failslab+0x9/0x20 [ 3309.379796][T20729] kmem_cache_alloc+0x56/0x2e0 [ 3309.379816][T20729] ? __kasan_check_write+0x14/0x20 [ 3309.379825][T20729] getname_flags+0xba/0x640 [ 3309.379836][T20729] do_mkdirat+0x3c/0x320 [ 3309.411439][T20729] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 3309.411447][T20729] ? trace_hardirqs_off_caller+0x58/0x80 [ 3309.411458][T20729] ? do_syscall_64+0x1d/0x140 [ 3309.411468][T20729] __x64_sys_mkdir+0x60/0x70 [ 3309.411481][T20729] do_syscall_64+0xfe/0x140 [ 3309.459427][T20729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.465289][T20729] RIP: 0033:0x458d07 [ 3309.469156][T20729] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3309.488732][T20729] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3309.497122][T20729] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3309.505093][T20729] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3309.513144][T20729] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 14:26:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = getpgid(0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x8000) sendto(r2, &(0x7f0000000180)="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", 0xfe, 0x4000000, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e21, 0x2, @remote, 0x1}}}, 0x80) ptrace$peekuser(0x3, r0, 0x3) syz_open_dev$char_usb(0xc, 0xb4, 0x3) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r5, 0x104, 0x3, &(0x7f0000000040), 0x4) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r6, 0x4018aebd, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000000)={0x9, 0x10, [0x100000000, 0x5, 0xba, 0x9ea3]}) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getpeername$unix(r7, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 3309.521101][T20729] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3309.529049][T20729] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x8, 0x20000) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f00000001c0)) r1 = socket(0x4, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000000000008000000000000000900000000000000faffffffffffffff0000000000000000000000000000000000000000000000000400000006000000ff7f00000000000004000000000000007808000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016d064f19005386a5ac0bbba368908d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000682e9f75c83f197100"/766]) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x40080, 0x80) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000080)=0x3) r3 = socket(0xa, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000200), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x6, 0x1, 0x9}) write$FUSE_INTERRUPT(r2, &(0x7f0000000040)={0x10, 0x0, 0x5}, 0x10) 14:26:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:37 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:38 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x480200, 0x0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000180)=@gcm_128={{0x304}, "399ac2ef6b2c59c8", "3da1b5ccd490b480b6813a41e0c1f331", "b63b2608", "8829b21b378a359d"}, 0x28) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='nodev[$nodev^\x00'}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r4, 0x2) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) 14:26:38 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) [ 3309.747212][T21256] FAULT_INJECTION: forcing a failure. [ 3309.747212][T21256] name failslab, interval 1, probability 0, space 0, times 0 [ 3309.821788][T21297] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3309.834696][T21256] CPU: 1 PID: 21256 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3309.842674][T21256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3309.852711][T21256] Call Trace: [ 3309.852729][T21256] dump_stack+0x1d8/0x2f8 [ 3309.852748][T21256] should_fail+0x555/0x770 [ 3309.864704][T21256] __should_failslab+0x11a/0x160 14:26:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3309.864714][T21256] ? __d_alloc+0x2d/0x6e0 [ 3309.864723][T21256] should_failslab+0x9/0x20 [ 3309.864734][T21256] kmem_cache_alloc+0x56/0x2e0 [ 3309.883159][T21256] __d_alloc+0x2d/0x6e0 [ 3309.887297][T21256] d_alloc+0x4e/0x1d0 [ 3309.891271][T21256] __lookup_hash+0xe5/0x290 [ 3309.895758][T21256] filename_create+0x14f/0x670 [ 3309.900507][T21256] ? getname_flags+0x214/0x640 [ 3309.900517][T21256] do_mkdirat+0x5a/0x320 [ 3309.900529][T21256] ? trace_hardirqs_off_caller+0x58/0x80 [ 3309.909490][T21256] __x64_sys_mkdir+0x60/0x70 [ 3309.909502][T21256] do_syscall_64+0xfe/0x140 [ 3309.909516][T21256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.909524][T21256] RIP: 0033:0x458d07 [ 3309.909533][T21256] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3309.909543][T21256] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3309.933966][T21256] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3309.933972][T21256] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3309.933977][T21256] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3309.933982][T21256] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3309.933999][T21256] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, r4, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, 0x0, &(0x7f0000000140)) 14:26:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:38 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3310.121445][T21531] FAULT_INJECTION: forcing a failure. [ 3310.121445][T21531] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.134234][T21531] CPU: 1 PID: 21531 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3310.142117][T21531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3310.152188][T21531] Call Trace: [ 3310.155454][T21531] dump_stack+0x1d8/0x2f8 [ 3310.159764][T21531] should_fail+0x555/0x770 [ 3310.164173][T21531] __should_failslab+0x11a/0x160 [ 3310.169083][T21531] ? __es_insert_extent+0x321/0xd90 [ 3310.174262][T21531] should_failslab+0x9/0x20 [ 3310.178739][T21531] kmem_cache_alloc+0x56/0x2e0 [ 3310.183495][T21531] __es_insert_extent+0x321/0xd90 [ 3310.188491][T21531] ext4_es_insert_extent+0x220/0x2fb0 [ 3310.193838][T21531] ? trace_ext4_ext_convert_to_initialized_fastpath+0x310/0x310 [ 3310.201440][T21531] ext4_ext_map_blocks+0x1806/0x7180 [ 3310.206690][T21531] ? __kasan_check_read+0x11/0x20 [ 3310.211684][T21531] ? mark_buffer_dirty+0x280/0x2e0 [ 3310.216771][T21531] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 3310.222197][T21531] ? trace_lock_release+0x135/0x1a0 [ 3310.227365][T21531] ? __down_read+0x14b/0x330 [ 3310.231927][T21531] ext4_map_blocks+0x422/0x1e50 [ 3310.236743][T21531] ? ext4_mark_inode_dirty+0x216/0x700 [ 3310.242182][T21531] ? __kasan_check_write+0x14/0x20 [ 3310.247262][T21531] ext4_getblk+0xae/0x460 [ 3310.251585][T21531] ext4_bread+0x4a/0x240 [ 3310.255794][T21531] ext4_append+0x175/0x310 [ 3310.260190][T21531] ext4_mkdir+0x7ad/0x1450 [ 3310.264581][T21531] vfs_mkdir+0x43f/0x610 [ 3310.268794][T21531] do_mkdirat+0x1d7/0x320 [ 3310.273096][T21531] __x64_sys_mkdir+0x60/0x70 [ 3310.277653][T21531] do_syscall_64+0xfe/0x140 [ 3310.282128][T21531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3310.287984][T21531] RIP: 0033:0x458d07 [ 3310.291848][T21531] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3310.311418][T21531] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:26:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x20) write$P9_RWSTAT(r2, &(0x7f00000000c0)={0x7}, 0x7) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$SIOCX25GSUBSCRIP(r4, 0x89e0, &(0x7f0000000300)={'syzkaller0\x00', 0x20, 0x7}) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000180)={0x4, {{0x2, 0x4e24, @empty}}}, 0x88) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xb1a) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xc00) ioctl$VIDIOC_S_OUTPUT(r6, 0xc004562f, &(0x7f0000000080)=0x861) [ 3310.319807][T21531] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3310.327749][T21531] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3310.335690][T21531] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3310.343718][T21531] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3310.351661][T21531] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:38 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:38 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, r3, 0xee01}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000c, 0x8031, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getpriority(0xfffffffffffffffe, r7) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x3ff, r3, r5, 0xee01, r6, 0x122, 0x6}, 0x4, 0x1, 0x80, 0xa55, r2, r7, 0xefe1}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3310.584791][T21762] FAULT_INJECTION: forcing a failure. [ 3310.584791][T21762] name failslab, interval 1, probability 0, space 0, times 0 14:26:38 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) fchmod(r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x11, 0x85, &(0x7f0000000080)="805ae0b747bc0fb453d68b24392ce59e5fb3b0c4c5fd30ed73556af1bcfb9d990cd189aeecd635dd2c4120fe74258901458588b45d3e5ee5fc35f34ae9c1cd4b49a3b1c2cf1dfbf88418e423ecb4bb97cf26055dad18af2175c8c7cc25f5e7d2d2fc62b4878d913990717de0ab7e28ee150fd3c3b9994b4673d7b8bfa7ac55861b54da5881"}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x80006, 0x0, [0x80000001, 0x9, 0x7fffffff, 0x7f, 0x9, 0x6, 0x7, 0x9]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) ioctl(r0, 0x5, &(0x7f00000001c0)="bdd621b97d7c6e77241f0ba32410da91460b762c8f6221e066a8c1a0") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, 0x0) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000200)) [ 3310.691845][T21762] CPU: 1 PID: 21762 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3310.699850][T21762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3310.709910][T21762] Call Trace: [ 3310.713207][T21762] dump_stack+0x1d8/0x2f8 [ 3310.717523][T21762] should_fail+0x555/0x770 [ 3310.721933][T21762] __should_failslab+0x11a/0x160 [ 3310.726858][T21762] ? kcalloc+0x2f/0x50 [ 3310.730909][T21762] should_failslab+0x9/0x20 [ 3310.735394][T21762] __kmalloc+0x7a/0x340 [ 3310.739537][T21762] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3310.745244][T21762] kcalloc+0x2f/0x50 [ 3310.749123][T21762] ext4_find_extent+0x216/0xaa0 [ 3310.753961][T21762] ? trace_ext4_ext_map_blocks_enter+0x2ca/0x310 [ 3310.760270][T21762] ext4_ext_map_blocks+0x170/0x7180 [ 3310.765458][T21762] ? __kasan_check_read+0x11/0x20 [ 3310.770480][T21762] ? mark_buffer_dirty+0x280/0x2e0 [ 3310.775574][T21762] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 3310.781028][T21762] ? trace_lock_acquire+0x159/0x1d0 [ 3310.786227][T21762] ? __kasan_check_write+0x14/0x20 [ 3310.791324][T21762] ext4_map_blocks+0x8f2/0x1e50 [ 3310.796199][T21762] ? __kasan_check_write+0x14/0x20 [ 3310.801299][T21762] ext4_getblk+0xae/0x460 [ 3310.805611][T21762] ext4_bread+0x4a/0x240 [ 3310.809831][T21762] ext4_append+0x175/0x310 [ 3310.814339][T21762] ext4_mkdir+0x7ad/0x1450 [ 3310.818761][T21762] vfs_mkdir+0x43f/0x610 [ 3310.822992][T21762] do_mkdirat+0x1d7/0x320 [ 3310.827303][T21762] __x64_sys_mkdir+0x60/0x70 [ 3310.831877][T21762] do_syscall_64+0xfe/0x140 [ 3310.836375][T21762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3310.842255][T21762] RIP: 0033:0x458d07 [ 3310.846134][T21762] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3310.865724][T21762] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3310.874115][T21762] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3310.882064][T21762] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3310.890016][T21762] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3310.897966][T21762] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3310.905923][T21762] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:39 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000100001000000000000000026793bf900", @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f0000954000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, 0x0, &(0x7f0000000000)) 14:26:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc3000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x6, 0x1, 0x10000, 0x40, '\x00', 0xfffffffffffff001}, 0x5, 0x200, 0x1000, r1, 0x8, 0x5, 'syz0\x00', &(0x7f0000000080)=['wlan0*security\x00', '({selfsecurity/\x00', 'proc/\x00', 'self:,\x00', 'posix_acl_access\xb7^trusted:vmnet1em0em0\x00', 'cgroupcgroupGPL\x00', '\x00', '\x00'], 0x65, [], [0x4, 0x80000001, 0x7ff, 0x7f]}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3311.177380][T22007] FAULT_INJECTION: forcing a failure. [ 3311.177380][T22007] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.190285][T22007] CPU: 1 PID: 22007 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3311.198174][T22007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3311.208226][T22007] Call Trace: [ 3311.211512][T22007] dump_stack+0x1d8/0x2f8 [ 3311.215836][T22007] should_fail+0x555/0x770 [ 3311.220261][T22007] __should_failslab+0x11a/0x160 [ 3311.225193][T22007] ? __es_insert_extent+0x321/0xd90 [ 3311.230394][T22007] should_failslab+0x9/0x20 [ 3311.232793][T21999] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3311.234894][T22007] kmem_cache_alloc+0x56/0x2e0 [ 3311.234906][T22007] __es_insert_extent+0x321/0xd90 [ 3311.234919][T22007] ext4_es_insert_extent+0x220/0x2fb0 [ 3311.234942][T22007] ? trace_ext4_ext_convert_to_initialized_fastpath+0x310/0x310 [ 3311.265671][T22007] ext4_ext_map_blocks+0x1806/0x7180 [ 3311.270953][T22007] ? __kasan_check_read+0x11/0x20 14:26:39 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="a39b36dd070a963e025b4abf257a93a602b712079d71cf15c00be7f03c2acbe9dc77", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000100)=0x2) 14:26:39 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000c, 0x8031, 0xffffffffffffffff, 0x0) [ 3311.275964][T22007] ? mark_buffer_dirty+0x280/0x2e0 [ 3311.281062][T22007] ? ext4_es_lookup_extent+0x4a7/0x5a0 [ 3311.286506][T22007] ? trace_lock_release+0x135/0x1a0 [ 3311.291701][T22007] ? __down_read+0x14b/0x330 [ 3311.296281][T22007] ext4_map_blocks+0x422/0x1e50 [ 3311.301131][T22007] ? ext4_mark_inode_dirty+0x216/0x700 [ 3311.306592][T22007] ? __kasan_check_write+0x14/0x20 [ 3311.311706][T22007] ext4_getblk+0xae/0x460 [ 3311.316035][T22007] ext4_bread+0x4a/0x240 [ 3311.320265][T22007] ext4_append+0x175/0x310 [ 3311.324675][T22007] ext4_mkdir+0x7ad/0x1450 [ 3311.329089][T22007] vfs_mkdir+0x43f/0x610 [ 3311.333330][T22007] do_mkdirat+0x1d7/0x320 [ 3311.337684][T22007] __x64_sys_mkdir+0x60/0x70 [ 3311.342269][T22007] do_syscall_64+0xfe/0x140 [ 3311.346762][T22007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3311.352644][T22007] RIP: 0033:0x458d07 [ 3311.356534][T22007] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:39 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f000069c000/0x2000)=nil, 0x4, 0x1, 0x4, &(0x7f000097b000/0x2000)=nil, 0x2}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3311.376129][T22007] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3311.376138][T22007] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3311.376143][T22007] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3311.376152][T22007] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3311.408472][T22007] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3311.416432][T22007] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:40 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0xfffffffffffffffe, r0) migrate_pages(r0, 0x4, 0x0, &(0x7f0000000140)) 14:26:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:40 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200801, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000180)=""/96, &(0x7f0000000100)=0x60) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x400040) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x98013a70691e0e0f) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x400, 0x2) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0xaaded7433d875ff0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f0000000240)={0x0, 0x0, {0x6, 0x1, 0x8001, 0x72936484}}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) 14:26:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3312.000861][T22481] FAULT_INJECTION: forcing a failure. [ 3312.000861][T22481] name failslab, interval 1, probability 0, space 0, times 0 14:26:40 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3312.049419][T22481] CPU: 0 PID: 22481 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3312.057415][T22481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3312.062956][T22474] kvm_set_msr_common: 98 callbacks suppressed [ 3312.062965][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.067469][T22481] Call Trace: [ 3312.067485][T22481] dump_stack+0x1d8/0x2f8 [ 3312.067503][T22481] should_fail+0x555/0x770 [ 3312.090629][T22481] __should_failslab+0x11a/0x160 [ 3312.090647][T22481] ? ext4_alloc_inode+0x1f/0x560 [ 3312.090657][T22481] should_failslab+0x9/0x20 [ 3312.090666][T22481] kmem_cache_alloc+0x56/0x2e0 [ 3312.090673][T22481] ? set_qf_name+0x3c0/0x3c0 [ 3312.090681][T22481] ext4_alloc_inode+0x1f/0x560 [ 3312.090687][T22481] ? set_qf_name+0x3c0/0x3c0 [ 3312.090695][T22481] new_inode_pseudo+0x68/0x240 [ 3312.090703][T22481] new_inode+0x28/0x1c0 [ 3312.090712][T22481] ? trace_ext4_request_inode+0x28b/0x2d0 [ 3312.090723][T22481] __ext4_new_inode+0x43d/0x5650 [ 3312.147422][T22481] ? memset+0x31/0x40 [ 3312.151382][T22481] ? smk_curacc+0xa3/0xe0 [ 3312.155690][T22481] ext4_mkdir+0x3f5/0x1450 [ 3312.160109][T22481] ? security_inode_permission+0xdd/0x120 [ 3312.165798][T22481] vfs_mkdir+0x43f/0x610 [ 3312.170010][T22481] do_mkdirat+0x1d7/0x320 [ 3312.174328][T22481] __x64_sys_mkdir+0x60/0x70 [ 3312.178899][T22481] do_syscall_64+0xfe/0x140 [ 3312.183401][T22481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3312.189264][T22481] RIP: 0033:0x458d07 [ 3312.193129][T22481] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3312.212696][T22481] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3312.221072][T22481] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3312.229015][T22481] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3312.236968][T22481] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 14:26:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3312.244921][T22481] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3312.252861][T22481] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3312.263595][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f 14:26:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3312.310457][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f 14:26:40 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3312.358651][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f 14:26:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3312.406699][T22854] FAULT_INJECTION: forcing a failure. [ 3312.406699][T22854] name failslab, interval 1, probability 0, space 0, times 0 [ 3312.417542][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.428419][T22854] CPU: 0 PID: 22854 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3312.436835][T22854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3312.446867][T22854] Call Trace: [ 3312.446883][T22854] dump_stack+0x1d8/0x2f8 14:26:40 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x400000) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x400000000, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000380)="28e80c10baa11e3ab7b88af19958973ae76e168b42222a2b973d99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b504052b934e062658a67eceb4454762c85137fb0c284274ccba401c9e45cd2d81cd2a9c96b344ec4139d6dcfc9e31c842974b414fa3dd46d10e414f8aa60e3ea37d1caa96d44ab792237650fe683bbfe0d2d554c5605fdf5e03639e8c50f2ea5f872365f63fb95184d1cc09bac13719cd967ae6ffdcf4bce8b250a0205d4e550c55e5b64c4d144e5cacb47dcc74dc55050d8a300209658fa9ade75b42bc20d8dca9a") ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0x0, @raw_data="62c15094893e2763ee42d34cbd5f48850752ddb7182f1776e5fea9cc8a1993111393cd643a6cfa86d298591d5010fd3d105391dbc3f894d6c560f339fc0823981c9bc9424ece53f0bfaaa61ecacdcf13d283b9833c6e4048063a3085125bcd6573f98b80838ffb35b418b96336a69f02b65875eb01b9ce94e5ed72a607dc49f7beed118083132e0e83295a3ac709759293ead50b6fea2331677bb9f2402885552dcf4bb26b17cce8f4c490def5b2f1be49281a264e4e8f4d88c79ed22455d52248e32735913deb48"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7fffffff, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) ioctl$CAPI_GET_FLAGS(r3, 0x80044323, &(0x7f0000000240)) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) [ 3312.446898][T22854] should_fail+0x555/0x770 [ 3312.446911][T22854] __should_failslab+0x11a/0x160 [ 3312.463805][T22854] ? ext4_alloc_inode+0x1f/0x560 [ 3312.468727][T22854] should_failslab+0x9/0x20 [ 3312.473216][T22854] kmem_cache_alloc+0x56/0x2e0 [ 3312.477970][T22854] ? set_qf_name+0x3c0/0x3c0 [ 3312.482559][T22854] ext4_alloc_inode+0x1f/0x560 [ 3312.487320][T22854] ? set_qf_name+0x3c0/0x3c0 [ 3312.491903][T22854] new_inode_pseudo+0x68/0x240 [ 3312.496321][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.496649][T22854] new_inode+0x28/0x1c0 [ 3312.496660][T22854] ? trace_ext4_request_inode+0x28b/0x2d0 [ 3312.496671][T22854] __ext4_new_inode+0x43d/0x5650 [ 3312.517027][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.520916][T22854] ? memset+0x31/0x40 [ 3312.520934][T22854] ? smk_curacc+0xa3/0xe0 [ 3312.520944][T22854] ext4_mkdir+0x3f5/0x1450 [ 3312.520971][T22854] ? security_inode_permission+0xdd/0x120 [ 3312.520983][T22854] vfs_mkdir+0x43f/0x610 [ 3312.520995][T22854] do_mkdirat+0x1d7/0x320 [ 3312.521005][T22854] __x64_sys_mkdir+0x60/0x70 [ 3312.521016][T22854] do_syscall_64+0xfe/0x140 [ 3312.521027][T22854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3312.521034][T22854] RIP: 0033:0x458d07 [ 3312.521043][T22854] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3312.521047][T22854] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3312.535266][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.538818][T22854] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3312.538824][T22854] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3312.538829][T22854] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3312.538835][T22854] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3312.538839][T22854] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3312.646949][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f [ 3312.675533][T22474] kvm [22467]: vcpu0, guest rIP: 0x8a disabled perfctr wrmsr: 0xc2 data 0x4d00000000f 14:26:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:41 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x40, 0x4) 14:26:41 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000040)) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:41 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3312.861886][T22944] FAULT_INJECTION: forcing a failure. [ 3312.861886][T22944] name failslab, interval 1, probability 0, space 0, times 0 [ 3312.907966][T22944] CPU: 1 PID: 22944 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3312.915951][T22944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3312.915954][T22944] Call Trace: [ 3312.915970][T22944] dump_stack+0x1d8/0x2f8 [ 3312.915982][T22944] should_fail+0x555/0x770 [ 3312.915995][T22944] __should_failslab+0x11a/0x160 [ 3312.942905][T22944] ? smack_inode_init_security+0x3cf/0x490 [ 3312.942917][T22944] should_failslab+0x9/0x20 [ 3312.942926][T22944] __kmalloc_track_caller+0x79/0x340 [ 3312.942939][T22944] kstrdup+0x34/0x70 [ 3312.958489][T22944] smack_inode_init_security+0x3cf/0x490 [ 3312.958503][T22944] security_inode_init_security+0xfe/0x310 [ 3312.958514][T22944] ? ext4_init_security+0x40/0x40 [ 3312.968044][T22944] ext4_init_security+0x34/0x40 [ 3312.968055][T22944] __ext4_new_inode+0x446c/0x5650 [ 3312.968086][T22944] ? smk_curacc+0xa3/0xe0 [ 3312.993007][T22944] ext4_mkdir+0x3f5/0x1450 [ 3312.993023][T22944] ? security_inode_permission+0xdd/0x120 [ 3312.993038][T22944] vfs_mkdir+0x43f/0x610 [ 3313.003124][T22944] do_mkdirat+0x1d7/0x320 [ 3313.003136][T22944] __x64_sys_mkdir+0x60/0x70 [ 3313.003145][T22944] do_syscall_64+0xfe/0x140 [ 3313.003158][T22944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3313.011669][T22944] RIP: 0033:0x458d07 [ 3313.011676][T22944] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3313.011684][T22944] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:26:41 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x17, 0x20, 0x800, 0x7, 0xfff, @broadcast}, 0x10) 14:26:41 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3313.026604][T22944] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3313.026609][T22944] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3313.026614][T22944] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3313.026618][T22944] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3313.026623][T22944] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b14"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:41 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/d-\x82\xb5\x13oop-control\x00', 0x200000, 0x0) fsetxattr$security_evm(r0, &(0x7f0000001480)='security.evm\x00', &(0x7f0000001180)=@v1={0x2, "4c0af286b6"}, 0x6, 0x1efe3a4f0505de62) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff81, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000001340)={0x20, 0x73, &(0x7f0000001300)="2f4d6b066c3ff6d77a0654deeeb6", {0x2, 0xe77, 0x50565559, 0x8, 0xd9, 0x80000001, 0x0, 0x3}}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000180)="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") r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000011c0)={'HL\x00'}, &(0x7f0000001200)=0x1e) r4 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SIOCNRDECOBS(r4, 0x89e2) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000040)={0x100000001, 0x7fffffff, @value=0x2}) r5 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001400)={[{0x40, 0x1f, 0xd83, 0x3, 0x2, 0x3f, 0x4, 0xd83, 0x2, 0x1, 0xe6, 0x8, 0x5}, {0xffffffffffffffff, 0x5, 0x3, 0x4, 0x8, 0x5, 0x5, 0xffffffff, 0x3, 0x8, 0x1, 0x200, 0x1}, {0x100, 0x5, 0x3, 0x5, 0x4, 0x8000, 0x4, 0xffffffff, 0x800000000000, 0x3, 0x80000000, 0x2, 0x1}], 0x1f}) r6 = syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x10000000000, 0x20801) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x54518) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000001280), &(0x7f00000012c0)=0x8) [ 3313.266965][T23280] FAULT_INJECTION: forcing a failure. [ 3313.266965][T23280] name failslab, interval 1, probability 0, space 0, times 0 [ 3313.279812][T23280] CPU: 0 PID: 23280 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3313.287683][T23280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3313.297716][T23280] Call Trace: [ 3313.301000][T23280] dump_stack+0x1d8/0x2f8 [ 3313.305325][T23280] should_fail+0x555/0x770 [ 3313.309738][T23280] __should_failslab+0x11a/0x160 [ 3313.314675][T23280] ? __es_insert_extent+0x321/0xd90 [ 3313.319884][T23280] should_failslab+0x9/0x20 [ 3313.324395][T23280] kmem_cache_alloc+0x56/0x2e0 [ 3313.329160][T23280] __es_insert_extent+0x321/0xd90 [ 3313.334185][T23280] ext4_es_insert_extent+0x220/0x2fb0 [ 3313.339555][T23280] ext4_map_blocks+0xe18/0x1e50 [ 3313.344400][T23280] ? __kasan_check_write+0x14/0x20 [ 3313.349501][T23280] ext4_getblk+0xae/0x460 [ 3313.353853][T23280] ext4_bread+0x4a/0x240 [ 3313.358097][T23280] ext4_append+0x175/0x310 [ 3313.362498][T23280] ext4_mkdir+0x7ad/0x1450 [ 3313.366912][T23280] vfs_mkdir+0x43f/0x610 [ 3313.371158][T23280] do_mkdirat+0x1d7/0x320 [ 3313.375484][T23280] __x64_sys_mkdir+0x60/0x70 [ 3313.380064][T23280] do_syscall_64+0xfe/0x140 [ 3313.384558][T23280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3313.390434][T23280] RIP: 0033:0x458d07 [ 3313.390443][T23280] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:41 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2, &(0x7f0000004780)=""/245, 0xf5}}], 0x1, 0x0, &(0x7f0000008000)={0x0, 0x989680}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) signalfd(r2, &(0x7f0000000000)={0x3}, 0x8) 14:26:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x40000) getpeername$ax25(r3, &(0x7f00000001c0)={{0x3, @bcast}, [@bcast, @rose, @bcast, @bcast, @bcast, @bcast]}, &(0x7f0000000240)=0x48) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8ced, 0x3f, 0x8, 0x1}, {0x0, 0x3ff, 0x6, 0xb64}, {0x6e, 0x749, 0x7, 0x2}, {0x80000001, 0x5d51, 0x2, 0x1ff}, {0x5, 0x3f, 0x7fff, 0x1f}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f00000006c0), 0xfffffea1) r5 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x16) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x800, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, 0x0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000440)=""/123) r8 = socket(0x10, 0x2, 0x0) socket(0x5, 0x5, 0x9) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@remote, 0x4e21, 0x0, 0x4e22, 0x0, 0x1c, 0x0, 0x100, 0x0, r2, r9}, {0x0, 0x8001, 0x2, 0x7, 0xff, 0x0, 0x7ff, 0x6}, {0x200, 0x100000003, 0x40, 0x5}, 0x9, 0x6e6bb6, 0x2, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x23}, 0x4d4, 0x32}, 0x3, @in=@rand_addr=0x8000, 0x3502, 0x4, 0x1, 0x7, 0x7, 0x1, 0x400}}, 0xe8) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000400), 0x8) [ 3313.390447][T23280] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3313.390455][T23280] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3313.390460][T23280] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3313.390465][T23280] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3313.390470][T23280] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3313.390475][T23280] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:41 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3313.552096][T23600] FAULT_INJECTION: forcing a failure. [ 3313.552096][T23600] name failslab, interval 1, probability 0, space 0, times 0 14:26:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0xbad524a240b1dbec, 0x11000, 0xd9, 0x1, 0x6}) r2 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") write$UHID_CREATE(r2, &(0x7f0000000180)={0x0, 'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/37, 0x25, 0x7, 0x8, 0x20, 0x8000, 0x8}, 0x120) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:41 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0x10000) [ 3313.677640][T23600] CPU: 1 PID: 23600 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3313.685551][T23600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3313.695588][T23600] Call Trace: [ 3313.698887][T23600] dump_stack+0x1d8/0x2f8 [ 3313.703221][T23600] should_fail+0x555/0x770 [ 3313.707635][T23600] __should_failslab+0x11a/0x160 [ 3313.712563][T23600] should_failslab+0x9/0x20 [ 3313.717042][T23600] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3313.717069][T23600] ? smack_d_instantiate+0x962/0xd70 [ 3313.717081][T23600] smack_d_instantiate+0x962/0xd70 [ 3313.727600][T23600] ? lockdep_init_map+0x2a/0x680 [ 3313.727615][T23600] security_d_instantiate+0xa5/0x100 [ 3313.737602][T23600] d_instantiate_new+0x65/0x130 [ 3313.737611][T23600] ext4_mkdir+0xfa9/0x1450 [ 3313.737625][T23600] vfs_mkdir+0x43f/0x610 [ 3313.756303][T23600] do_mkdirat+0x1d7/0x320 [ 3313.760616][T23600] __x64_sys_mkdir+0x60/0x70 [ 3313.765191][T23600] do_syscall_64+0xfe/0x140 [ 3313.769718][T23600] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:26:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3313.775597][T23600] RIP: 0033:0x458d07 [ 3313.779474][T23600] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3313.779480][T23600] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3313.779489][T23600] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3313.779494][T23600] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3313.779498][T23600] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3313.779509][T23600] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3313.815441][T23600] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:42 executing program 1: migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000000)={0x0, @reserved}) 14:26:42 executing program 3: r0 = shmat(0x0, &(0x7f0000fef000/0x4000)=nil, 0x7000) shmdt(r0) shmdt(r0) r1 = syz_open_dev$vcsa(0x0, 0x1f, 0x400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) mmap(&(0x7f000022c000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000000)) 14:26:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:42 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3314.094993][T23978] FAULT_INJECTION: forcing a failure. [ 3314.094993][T23978] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.107777][T23978] CPU: 0 PID: 23978 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3314.115655][T23978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3314.115659][T23978] Call Trace: [ 3314.115676][T23978] dump_stack+0x1d8/0x2f8 [ 3314.115690][T23978] should_fail+0x555/0x770 [ 3314.115706][T23978] __should_failslab+0x11a/0x160 [ 3314.115717][T23978] ? __es_insert_extent+0x321/0xd90 [ 3314.115728][T23978] should_failslab+0x9/0x20 [ 3314.115736][T23978] kmem_cache_alloc+0x56/0x2e0 [ 3314.115747][T23978] __es_insert_extent+0x321/0xd90 [ 3314.133464][T23978] ext4_es_insert_extent+0x220/0x2fb0 [ 3314.142812][T23978] ext4_map_blocks+0xe18/0x1e50 [ 3314.142827][T23978] ? __kasan_check_write+0x14/0x20 [ 3314.142836][T23978] ext4_getblk+0xae/0x460 [ 3314.142846][T23978] ext4_bread+0x4a/0x240 [ 3314.142855][T23978] ext4_append+0x175/0x310 [ 3314.142863][T23978] ext4_mkdir+0x7ad/0x1450 [ 3314.142878][T23978] vfs_mkdir+0x43f/0x610 [ 3314.199169][T23978] do_mkdirat+0x1d7/0x320 [ 3314.203489][T23978] __x64_sys_mkdir+0x60/0x70 [ 3314.208068][T23978] do_syscall_64+0xfe/0x140 [ 3314.212558][T23978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3314.218422][T23978] RIP: 0033:0x458d07 [ 3314.218430][T23978] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:42 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r4, 0x0, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, &(0x7f00000000c0)=0x4) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/4096) 14:26:42 executing program 3: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) mmap(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x800001, 0x8031, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3314.218435][T23978] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3314.218442][T23978] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3314.218446][T23978] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3314.218453][T23978] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3314.241931][T23978] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3314.241936][T23978] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:42 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:42 executing program 1: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) mmap(&(0x7f0000223000/0x4000)=nil, 0x4000, 0x0, 0x8031, r0, 0x4) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r3, 0x0, 0x223}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r6, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @remote}}, 0x800, 0x5, 0x12000000000000, 0x3ff, 0x2}, 0x98) [ 3314.465995][T24426] FAULT_INJECTION: forcing a failure. [ 3314.465995][T24426] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.524434][T24426] CPU: 1 PID: 24426 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3314.532336][T24426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3314.542377][T24426] Call Trace: [ 3314.545653][T24426] dump_stack+0x1d8/0x2f8 [ 3314.549974][T24426] should_fail+0x555/0x770 [ 3314.554398][T24426] __should_failslab+0x11a/0x160 [ 3314.559318][T24426] ? kzalloc+0x1f/0x40 [ 3314.559329][T24426] should_failslab+0x9/0x20 [ 3314.559338][T24426] __kmalloc+0x7a/0x340 [ 3314.559348][T24426] kzalloc+0x1f/0x40 [ 3314.559359][T24426] smk_parse_smack+0x197/0x230 [ 3314.567876][T24426] smk_import_entry+0x27/0x590 [ 3314.567886][T24426] smack_d_instantiate+0x78f/0xd70 [ 3314.567897][T24426] ? lockdep_init_map+0x2a/0x680 [ 3314.575887][T24426] security_d_instantiate+0xa5/0x100 [ 3314.575897][T24426] d_instantiate_new+0x65/0x130 [ 3314.575906][T24426] ext4_mkdir+0xfa9/0x1450 [ 3314.585380][T24426] vfs_mkdir+0x43f/0x610 [ 3314.585391][T24426] do_mkdirat+0x1d7/0x320 [ 3314.618421][T24426] __x64_sys_mkdir+0x60/0x70 [ 3314.623150][T24426] do_syscall_64+0xfe/0x140 [ 3314.627623][T24426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3314.633481][T24426] RIP: 0033:0x458d07 [ 3314.637342][T24426] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3314.656923][T24426] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3314.665300][T24426] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3314.673241][T24426] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3314.681246][T24426] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3314.689214][T24426] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3314.697155][T24426] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:43 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000080)={0x0, 0x0, 0x7ff, [], &(0x7f0000000040)=0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r0 = getpid() getpriority(0xfffffffffffffffe, r0) migrate_pages(r0, 0x2e, 0x0, &(0x7f00000000c0)=0xffffffffffffffff) 14:26:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '):systemposix_acl_accesskeyring#--(-\x82vmnet0#ppp0em0,\x00'}, &(0x7f00000000c0)=""/70, 0x46) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:43 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3314.935442][T24548] FAULT_INJECTION: forcing a failure. [ 3314.935442][T24548] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.948301][T24548] CPU: 1 PID: 24548 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3314.956196][T24548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3314.956200][T24548] Call Trace: [ 3314.956217][T24548] dump_stack+0x1d8/0x2f8 [ 3314.956230][T24548] should_fail+0x555/0x770 [ 3314.956246][T24548] __should_failslab+0x11a/0x160 [ 3314.978254][T24548] ? __es_insert_extent+0x321/0xd90 [ 3314.978266][T24548] should_failslab+0x9/0x20 [ 3314.978274][T24548] kmem_cache_alloc+0x56/0x2e0 [ 3314.978284][T24548] __es_insert_extent+0x321/0xd90 [ 3315.002560][T24548] ext4_es_insert_extent+0x220/0x2fb0 [ 3315.007921][T24548] ext4_map_blocks+0xe18/0x1e50 [ 3315.012753][T24548] ? __kasan_check_write+0x14/0x20 [ 3315.012763][T24548] ext4_getblk+0xae/0x460 [ 3315.022144][T24548] ext4_bread+0x4a/0x240 [ 3315.026358][T24548] ext4_append+0x175/0x310 [ 3315.030778][T24548] ext4_mkdir+0x7ad/0x1450 [ 3315.035184][T24548] vfs_mkdir+0x43f/0x610 [ 3315.039413][T24548] do_mkdirat+0x1d7/0x320 [ 3315.043735][T24548] __x64_sys_mkdir+0x60/0x70 [ 3315.048318][T24548] do_syscall_64+0xfe/0x140 [ 3315.052797][T24548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3315.058661][T24548] RIP: 0033:0x458d07 [ 3315.062533][T24548] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3315.082316][T24548] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3315.090702][T24548] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3315.098662][T24548] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3315.106620][T24548] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3315.106628][T24548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3315.122519][T24548] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:43 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10082, 0x0) r1 = getpid() getpriority(0xfffffffffffffffe, r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x5, 0x1000, 0x80000000, 0x364, 0x0, r1}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:43 executing program 3: r0 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0xf74f16a1c603aff7, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/117, 0x75, 0x7, &(0x7f0000000100)={0x0, 0x989680}) 14:26:43 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3315.346747][T24946] FAULT_INJECTION: forcing a failure. [ 3315.346747][T24946] name failslab, interval 1, probability 0, space 0, times 0 [ 3315.386469][T24946] CPU: 1 PID: 24946 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3315.394450][T24946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3315.404490][T24946] Call Trace: [ 3315.407773][T24946] dump_stack+0x1d8/0x2f8 [ 3315.412108][T24946] should_fail+0x555/0x770 [ 3315.416531][T24946] __should_failslab+0x11a/0x160 [ 3315.421454][T24946] ? ksys_mount+0x38/0x100 [ 3315.421466][T24946] should_failslab+0x9/0x20 [ 3315.421475][T24946] __kmalloc_track_caller+0x79/0x340 [ 3315.421490][T24946] strndup_user+0x76/0x130 [ 3315.430371][T24946] ksys_mount+0x38/0x100 [ 3315.430382][T24946] __x64_sys_mount+0xbf/0xd0 [ 3315.430393][T24946] do_syscall_64+0xfe/0x140 [ 3315.430410][T24946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3315.430421][T24946] RIP: 0033:0x45c33a [ 3315.453346][T24946] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3315.453351][T24946] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3315.453362][T24946] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3315.482671][T24946] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3315.482676][T24946] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3315.482681][T24946] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3315.482686][T24946] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @dev}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r1, 0x344d7baa, 0x0, &(0x7f0000000140)) 14:26:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x8c800) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="152b92c293e8202d202b637075002b706964732000000000fc682999a4c8754f7500000000000000000000d4a77ea65731b15bfd4012eaaee40e6e1408ed2c5591ed0a19ecee050e2725a8c36128202bc98dad43881637f21f627acc50e0e75339abd6369b5de66d5bd664f6487b9bc71d37d15b0ed9ee0fefb85fe379abf5331d272ca87dc742f1f7c676b204dcfc0027cffec1622d9cdad2533a7ad285d94e449b75573d30560aa4c9e47503faeda898e0c1145824c68eabd1fe53411bd759b114eeda6e76430525a774fa5437a76c8c4ae54eb9dd9ca792a3a565059d84965570560bd716039e09e02d9d8016e6d7df30f689f3bea1184fbecdc43016668da66598b391ea71e3f8c0325ee6"], 0x24) 14:26:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:44 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3316.008492][T25024] FAULT_INJECTION: forcing a failure. [ 3316.008492][T25024] name failslab, interval 1, probability 0, space 0, times 0 [ 3316.073557][T25024] CPU: 0 PID: 25024 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3316.081563][T25024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3316.091603][T25024] Call Trace: [ 3316.094891][T25024] dump_stack+0x1d8/0x2f8 [ 3316.099209][T25024] should_fail+0x555/0x770 [ 3316.103616][T25024] __should_failslab+0x11a/0x160 [ 3316.108564][T25024] should_failslab+0x9/0x20 [ 3316.113053][T25024] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3316.118348][T25024] ? smack_d_instantiate+0x732/0xd70 14:26:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b1491"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:44 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @null, @rose={'rose', 0x0}, 0x10001, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000100), 0x4) r2 = socket(0xa, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) pipe(&(0x7f00000001c0)) write$P9_RGETLOCK(r3, &(0x7f0000000180)={0x2b, 0x37, 0x1, {0x2, 0x9, 0x100, 0x0, 0xd, 'wlan0trusted/'}}, 0x2b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x400, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000200)="bf697876653574eb", 0x8}, {&(0x7f0000000300)="81af961855e4b2f32337f5438472ebe6f5f0de115ff04a7408dd3fd58d019ec4c7cf8a837821f78c7dc1ee84eeef3be25ef8f1968f22bab3671b1fb8202e07a36681acf766753c43cf68f7439a5148f3a5fa29c4a2f53281635a256b60ef90797f90f90f8f00005d6bc9517d4a96a0edaf7d1b81912d34b6a2bc23db5235166228577e707c7fb5070c21dc7e5ef1acc034afd5ab104147f2c76acce9159106c6e5c0e374ee966da622e39fe88653170a30adbfbbe077966ba097ec613d4f5cadd3179b828afb2f95a108fa9193ab99bba29acc6473a972b17dd0a6626b1384749988a5d080509e041b3c3caf029339fe9da41921", 0xf4}, {&(0x7f0000000400)="1caee138f7dfe222500c019fd720b4251a5d038e739cc585c3a354bdc566bcffba02e048a981a47ba3f4a41d7ec2585cc0ffeb318bf9333165c4255deb8f21d31c05d50608c39ff8fa74b0eb5e64bffc9f53ec736f8ac533681be2f6d7e1ccb9cdac4ed4e55ddea7e2f1de5d005c2895be6ca24a392116850500df6a3075f7084690f3721ce5921a101fda1a12dbe72bf6a8ca366e8e41c21fb59b1e260580209e16e93702311973c27aa26eab8b68b2c8f34ca4408f0b35e879188048e86fbcf6712139d40e20a096477179889a8763d42b36e08601ad99cc2638a9da8c25f3ce6e20fd81d49b734941fb82", 0xec}, {&(0x7f0000000240)="833d2922d8ee9ec771a93ac9dea83b68ec65dcb4b4372efd0bfdc8ab4bd7a778312ce27c5590ce", 0x27}, {&(0x7f0000000500)="cef16aa6ed6daae7dcf961840f8d15695065b2abd1c3accb13b218740c30cac2d2505a4f1ac86aaa6e49b70ce7c59bf27ab02e5a31ff566b5fab31c69622cb6ffc55c3f31ece37730488605f2cfab9b417b1fb4cbb93c0dc04a292585748c49cd3d0efbcf0a79c9d9cab78d83bc0db4dd48a63e3526c8486087e77610b207479091170a935969b9311c882569d95e428a16293859b41c4f0060d2cd254790d18bca36610a0bde9152219b704302084b57973270f49e9cc", 0xb7}, {&(0x7f00000005c0)="9e846bae0d501462f30bb6ce3d06904e1232bb1710c223a5a82659412cfff04a9e5c72815ba8f916a6922faa194aa8f50bee80a58d576a1d3dcc3ea90e0e497c9d3b8a46083baa88662c4e3ee4d2c4cfde92df2b1e6ece6a73f4a11c034cefd68af42fa949b7031cc925554375299cba15848790a4634a7721dba0b9cd86e6abf8b9a020c3399694d1c6521e1b054d98a211a8b972d8709b2ce3a843e8957693fbfd24b2bd5d09d4766108bb4ec2bd4c4b13fdd3ecb941f04fb2154c679c88cd37710c", 0xc3}, {&(0x7f00000006c0)="723175f2042588895c0e873b00041be829f46fd5683235ee8085370d1cd0fe000b97397452540e713edaf389b0fb5cfff719a3c338367c56b86c52d91bb6258495e3a39d07522f5d1b33df841685bf2d2a2e75cff2e2c4e6d0c6bda1737e37c55e41cbada779df42e8274dcf75e543d54a67c231fae1720c974c369bf9b68e076fea66253cfaa0802f8350ab5c2add4fad241000b3b1121009a455df4078f7", 0x9f}], 0x7) [ 3316.123608][T25024] smack_d_instantiate+0x732/0xd70 [ 3316.123621][T25024] ? lockdep_init_map+0x2a/0x680 [ 3316.123632][T25024] security_d_instantiate+0xa5/0x100 [ 3316.123644][T25024] d_instantiate_new+0x65/0x130 [ 3316.143744][T25024] ext4_mkdir+0xfa9/0x1450 [ 3316.148148][T25024] vfs_mkdir+0x43f/0x610 [ 3316.148159][T25024] do_mkdirat+0x1d7/0x320 [ 3316.156685][T25024] __x64_sys_mkdir+0x60/0x70 [ 3316.161258][T25024] do_syscall_64+0xfe/0x140 [ 3316.165744][T25024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3316.171620][T25024] RIP: 0033:0x458d07 [ 3316.175496][T25024] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3316.175501][T25024] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3316.175510][T25024] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3316.175514][T25024] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 14:26:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x4) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/153) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0xfffffffffffffffd) 14:26:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3316.175518][T25024] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3316.175527][T25024] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3316.235287][T25024] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x43ff400e, 0x109883) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x10002) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x8) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 14:26:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:45 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x480040, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = getpid() r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}}}, 0x3a) getpriority(0xfffffffffffffffe, r1) r4 = socket(0xa, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x80000001, 0x3, 0x84, 0x7f, 0x8}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) r8 = socket(0xa, 0x1, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0x40, 0x0) r11 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) kcmp(r1, r7, 0x3, r9, r11) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x1bacf914c1bad19, &(0x7f0000000300)=[{}, {}, {}]}) [ 3316.854859][T25715] FAULT_INJECTION: forcing a failure. [ 3316.854859][T25715] name failslab, interval 1, probability 0, space 0, times 0 [ 3316.875776][T25715] CPU: 0 PID: 25715 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3316.883673][T25715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3316.883676][T25715] Call Trace: [ 3316.883692][T25715] dump_stack+0x1d8/0x2f8 [ 3316.883708][T25715] should_fail+0x555/0x770 [ 3316.897007][T25715] __should_failslab+0x11a/0x160 [ 3316.897020][T25715] should_failslab+0x9/0x20 [ 3316.905724][T25715] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3316.905733][T25715] ? smack_d_instantiate+0x962/0xd70 [ 3316.905743][T25715] smack_d_instantiate+0x962/0xd70 [ 3316.915127][T25715] ? lockdep_init_map+0x2a/0x680 [ 3316.915138][T25715] security_d_instantiate+0xa5/0x100 [ 3316.915148][T25715] d_instantiate_new+0x65/0x130 [ 3316.915158][T25715] ext4_mkdir+0xfa9/0x1450 [ 3316.925729][T25715] vfs_mkdir+0x43f/0x610 14:26:45 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3316.925741][T25715] do_mkdirat+0x1d7/0x320 [ 3316.945826][T25715] __x64_sys_mkdir+0x60/0x70 [ 3316.945838][T25715] do_syscall_64+0xfe/0x140 [ 3316.945851][T25715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3316.973822][T25715] RIP: 0033:0x458d07 [ 3316.977698][T25715] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:26:45 executing program 3: mmap(&(0x7f00003f6000/0x3000)=nil, 0x3000, 0x1000000, 0x1a0032, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3316.997310][T25715] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3316.997318][T25715] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3316.997333][T25715] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3316.997337][T25715] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3316.997341][T25715] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3316.997346][T25715] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 14:26:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400044, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2010, r3, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:45 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x7ffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = getpid() fcntl$setown(r0, 0x8, r1) ptrace$pokeuser(0x6, r1, 0x4d0, 0x6) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 14:26:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3317.304149][T26278] FAULT_INJECTION: forcing a failure. [ 3317.304149][T26278] name failslab, interval 1, probability 0, space 0, times 0 [ 3317.318661][T26278] CPU: 0 PID: 26278 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3317.326584][T26278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3317.336634][T26278] Call Trace: [ 3317.336650][T26278] dump_stack+0x1d8/0x2f8 [ 3317.336664][T26278] should_fail+0x555/0x770 [ 3317.344247][T26278] __should_failslab+0x11a/0x160 [ 3317.344261][T26278] should_failslab+0x9/0x20 [ 3317.353651][T26278] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3317.353661][T26278] ? smack_d_instantiate+0xabf/0xd70 [ 3317.353672][T26278] smack_d_instantiate+0xabf/0xd70 [ 3317.373745][T26278] ? lockdep_init_map+0x2a/0x680 [ 3317.373758][T26278] security_d_instantiate+0xa5/0x100 [ 3317.373769][T26278] d_instantiate_new+0x65/0x130 [ 3317.388774][T26278] ext4_mkdir+0xfa9/0x1450 [ 3317.388793][T26278] vfs_mkdir+0x43f/0x610 [ 3317.397389][T26278] do_mkdirat+0x1d7/0x320 [ 3317.397399][T26278] __x64_sys_mkdir+0x60/0x70 [ 3317.406257][T26278] do_syscall_64+0xfe/0x140 [ 3317.406268][T26278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3317.406278][T26278] RIP: 0033:0x458d07 [ 3317.416609][T26278] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3317.416614][T26278] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 14:26:45 executing program 3: migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3317.440055][T26278] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3317.440060][T26278] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3317.440065][T26278] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3317.440069][T26278] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3317.440073][T26278] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3317.496192][T26265] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x0f'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:45 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = dup(r1) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000000180)="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"}) 14:26:45 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) 14:26:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:46 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x893ed00412dc0b67, 0x10010, r1, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\xff'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:46 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3317.987573][T26741] FAULT_INJECTION: forcing a failure. [ 3317.987573][T26741] name failslab, interval 1, probability 0, space 0, times 0 [ 3318.001854][T26741] CPU: 0 PID: 26741 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3318.009774][T26741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3318.019808][T26741] Call Trace: [ 3318.023075][T26741] dump_stack+0x1d8/0x2f8 [ 3318.027377][T26741] should_fail+0x555/0x770 [ 3318.031764][T26741] __should_failslab+0x11a/0x160 [ 3318.036671][T26741] should_failslab+0x9/0x20 [ 3318.041160][T26741] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3318.046434][T26741] ? smack_d_instantiate+0xabf/0xd70 [ 3318.051688][T26741] smack_d_instantiate+0xabf/0xd70 [ 3318.056775][T26741] ? lockdep_init_map+0x2a/0x680 [ 3318.061681][T26741] security_d_instantiate+0xa5/0x100 [ 3318.066935][T26741] d_instantiate_new+0x65/0x130 [ 3318.071755][T26741] ext4_mkdir+0xfa9/0x1450 [ 3318.076143][T26741] vfs_mkdir+0x43f/0x610 [ 3318.080370][T26741] do_mkdirat+0x1d7/0x320 [ 3318.084680][T26741] __x64_sys_mkdir+0x60/0x70 [ 3318.089239][T26741] do_syscall_64+0xfe/0x140 [ 3318.093723][T26741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3318.099595][T26741] RIP: 0033:0x458d07 [ 3318.103457][T26741] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3318.123026][T26741] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 3318.131401][T26741] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458d07 [ 3318.139353][T26741] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 3318.147294][T26741] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 3318.155231][T26741] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 3318.163173][T26741] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3318.176020][T26745] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:46 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/199, &(0x7f0000000080)=0xc7) 14:26:46 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:46 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 14:26:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3318.357306][T27047] FAULT_INJECTION: forcing a failure. [ 3318.357306][T27047] name failslab, interval 1, probability 0, space 0, times 0 [ 3318.437237][T27047] CPU: 0 PID: 27047 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3318.445254][T27047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3318.445258][T27047] Call Trace: [ 3318.445275][T27047] dump_stack+0x1d8/0x2f8 [ 3318.445289][T27047] should_fail+0x555/0x770 [ 3318.445302][T27047] __should_failslab+0x11a/0x160 [ 3318.445315][T27047] ? ksys_mount+0x38/0x100 [ 3318.445326][T27047] should_failslab+0x9/0x20 [ 3318.445337][T27047] __kmalloc_track_caller+0x79/0x340 [ 3318.445347][T27047] strndup_user+0x76/0x130 [ 3318.445355][T27047] ksys_mount+0x38/0x100 [ 3318.445366][T27047] __x64_sys_mount+0xbf/0xd0 [ 3318.458690][T27047] do_syscall_64+0xfe/0x140 [ 3318.458702][T27047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3318.458712][T27047] RIP: 0033:0x45c33a [ 3318.513890][T27047] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3318.533462][T27047] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3318.541835][T27047] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3318.549776][T27047] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3318.557736][T27047] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3318.565714][T27047] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3318.573654][T27047] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x110, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/120) 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = msgget(0x1, 0x140) r1 = socket(0x10, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x100, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, r2, 0x7e4be6de63a86f9a}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000380)={0x5, 0x100, 0x7}, 0xc) r8 = getpid() getpriority(0xfffffffffffffffe, r8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xe3fb, r3, r4, r5, r6, 0x33}, 0x5, 0x7, 0xfffffffffffffe01, 0x3, 0x7, 0x100, r7, r8}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') 14:26:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf25060000000c00060004000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d96f9e02e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000200060000000800c0859db70000080001000e00000034000200080002000400000008000200000001000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c3840699a6484d759afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6e"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:47 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3319.055586][T27215] FAULT_INJECTION: forcing a failure. [ 3319.055586][T27215] name failslab, interval 1, probability 0, space 0, times 0 [ 3319.099321][T27215] CPU: 0 PID: 27215 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3319.107219][T27215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3319.117270][T27215] Call Trace: [ 3319.120551][T27215] dump_stack+0x1d8/0x2f8 [ 3319.124893][T27215] should_fail+0x555/0x770 [ 3319.129324][T27215] __should_failslab+0x11a/0x160 [ 3319.134280][T27215] ? ksys_mount+0x6a/0x100 [ 3319.138687][T27215] should_failslab+0x9/0x20 [ 3319.143201][T27215] __kmalloc_track_caller+0x79/0x340 [ 3319.148490][T27215] strndup_user+0x76/0x130 [ 3319.152893][T27215] ksys_mount+0x6a/0x100 [ 3319.157137][T27215] __x64_sys_mount+0xbf/0xd0 [ 3319.161715][T27215] do_syscall_64+0xfe/0x140 [ 3319.161730][T27215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3319.172064][T27215] RIP: 0033:0x45c33a [ 3319.172072][T27215] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x101800) write$capi20(r0, &(0x7f0000000040)={0x10, 0x80, 0x2, 0x82, 0x8, 0x4}, 0x10) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:47 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3319.172076][T27215] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3319.172084][T27215] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3319.172088][T27215] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3319.172092][T27215] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3319.172097][T27215] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3319.172101][T27215] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3319.320462][T27452] FAULT_INJECTION: forcing a failure. [ 3319.320462][T27452] name failslab, interval 1, probability 0, space 0, times 0 [ 3319.363337][T27452] CPU: 0 PID: 27452 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3319.371224][T27452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3319.371228][T27452] Call Trace: [ 3319.371243][T27452] dump_stack+0x1d8/0x2f8 [ 3319.371257][T27452] should_fail+0x555/0x770 [ 3319.371269][T27452] __should_failslab+0x11a/0x160 [ 3319.371280][T27452] should_failslab+0x9/0x20 [ 3319.371290][T27452] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3319.371299][T27452] ? copy_mount_options+0x5f/0x3c0 [ 3319.371310][T27452] copy_mount_options+0x5f/0x3c0 [ 3319.371323][T27452] ksys_mount+0xa0/0x100 [ 3319.418025][T27452] __x64_sys_mount+0xbf/0xd0 [ 3319.418039][T27452] do_syscall_64+0xfe/0x140 [ 3319.418052][T27452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3319.437186][T27452] RIP: 0033:0x45c33a [ 3319.437195][T27452] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:47 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = eventfd(0x6a60) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8035, r0, 0x2) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3319.437200][T27452] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3319.437211][T27452] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3319.460684][T27452] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3319.460689][T27452] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3319.460694][T27452] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3319.460699][T27452] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:47 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:47 executing program 3: mmap(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0xdad19dced5d3434b, 0x12, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3319.660450][T27684] FAULT_INJECTION: forcing a failure. [ 3319.660450][T27684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3319.673668][T27684] CPU: 0 PID: 27684 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3319.673674][T27684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3319.673677][T27684] Call Trace: [ 3319.673692][T27684] dump_stack+0x1d8/0x2f8 [ 3319.673706][T27684] should_fail+0x555/0x770 [ 3319.673719][T27684] should_fail_alloc_page+0x55/0x60 [ 3319.673732][T27684] prepare_alloc_pages+0x283/0x470 [ 3319.703593][T27684] __alloc_pages_nodemask+0xb2/0x5d0 [ 3319.703604][T27684] ? trace_lock_release+0x135/0x1a0 [ 3319.703616][T27684] kmem_getpages+0x56/0xa20 [ 3319.703626][T27684] ? trace_lock_release+0x135/0x1a0 [ 3319.719147][T27684] cache_grow_begin+0x7e/0x2c0 [ 3319.719160][T27684] cache_alloc_refill+0x311/0x3f0 [ 3319.719170][T27684] ? check_preemption_disabled+0xb7/0x2a0 [ 3319.719182][T27684] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 3319.719196][T27684] ? copy_mount_options+0x5f/0x3c0 [ 3319.759870][T27684] copy_mount_options+0x5f/0x3c0 [ 3319.764789][T27684] ksys_mount+0xa0/0x100 [ 3319.764801][T27684] __x64_sys_mount+0xbf/0xd0 [ 3319.764811][T27684] do_syscall_64+0xfe/0x140 [ 3319.764824][T27684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3319.778129][T27684] RIP: 0033:0x45c33a [ 3319.778138][T27684] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3319.778142][T27684] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3319.815949][T27684] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3319.823913][T27684] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3319.831878][T27684] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3319.839832][T27684] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3319.847787][T27684] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf25060000000c00060004000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d96f9e02e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000200060000000800c0859db70000080001000e00000034000200080002000400000008000200000001000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c3840699a6484d759afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6e"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x100000000011, 0x2, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, r6}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', r6}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000080)=0x0) r9 = socket(0xa, 0x1, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$sock_SIOCGIFCONF(r10, 0x8912, &(0x7f00000000c0)=@buf={0xbf, &(0x7f0000000200)="bd820b98e4d8aa93a1c624cb33e2f53f9d8a76d5d57e0d517110c0d15ad253ca80310fc5aedd7994d234933ca13e60548d2dbe70b45dd22c40e5d86d45ce11fe2a851308723edf178533945412e43e29ed423b52066ccc9286458a9fd064633e480e6888aaa9c30852dc1754bf108a0d74de7996c6487ff1548012d1964e14d08634a3ab1783722b2f83f95a9078e6fa1a7518cf0c9071acc9420cb19cfebd8c49e79316e35a872cccc1e2cacf24961943be006a43fa62b95d168e703e0ac7"}) migrate_pages(r8, 0x4, 0x0, &(0x7f0000000140)) 14:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:48 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3320.032050][T27703] FAULT_INJECTION: forcing a failure. [ 3320.032050][T27703] name failslab, interval 1, probability 0, space 0, times 0 [ 3320.069368][T27703] CPU: 1 PID: 27703 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3320.077266][T27703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3320.087315][T27703] Call Trace: [ 3320.090599][T27703] dump_stack+0x1d8/0x2f8 [ 3320.094922][T27703] should_fail+0x555/0x770 [ 3320.099336][T27703] __should_failslab+0x11a/0x160 [ 3320.104277][T27703] ? getname_flags+0xba/0x640 [ 3320.108943][T27703] should_failslab+0x9/0x20 [ 3320.113445][T27703] kmem_cache_alloc+0x56/0x2e0 [ 3320.118202][T27703] getname_flags+0xba/0x640 [ 3320.122714][T27703] user_path_at_empty+0x2d/0x50 [ 3320.127547][T27703] do_mount+0xd4/0x2490 [ 3320.131722][T27703] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3320.137253][T27703] ? copy_mount_options+0x5f/0x3c0 [ 3320.142348][T27703] ? __kasan_check_read+0x11/0x20 [ 3320.147380][T27703] ? copy_mount_options+0x308/0x3c0 [ 3320.152563][T27703] ksys_mount+0xcc/0x100 [ 3320.156790][T27703] __x64_sys_mount+0xbf/0xd0 [ 3320.161374][T27703] do_syscall_64+0xfe/0x140 [ 3320.165881][T27703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3320.171765][T27703] RIP: 0033:0x45c33a [ 3320.175649][T27703] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3320.195229][T27703] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3320.203630][T27703] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3320.211581][T27703] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3320.219530][T27703] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 14:26:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYRES64=r4], 0x3}}, 0x0) r6 = fcntl$getown(r1, 0x9) sched_getparam(r6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) bind$rose(r7, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x40) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3320.227482][T27703] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3320.235435][T27703] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:48 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3320.356619][T27841] FAULT_INJECTION: forcing a failure. [ 3320.356619][T27841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3320.369836][T27841] CPU: 1 PID: 27841 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3320.369842][T27841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3320.369845][T27841] Call Trace: [ 3320.369860][T27841] dump_stack+0x1d8/0x2f8 [ 3320.369873][T27841] should_fail+0x555/0x770 [ 3320.369887][T27841] should_fail_alloc_page+0x55/0x60 [ 3320.387796][T27841] prepare_alloc_pages+0x283/0x470 [ 3320.387808][T27841] __alloc_pages_nodemask+0xb2/0x5d0 [ 3320.387821][T27841] kmem_getpages+0x56/0xa20 [ 3320.387829][T27841] ? trace_lock_release+0x135/0x1a0 [ 3320.387840][T27841] cache_grow_begin+0x7e/0x2c0 [ 3320.429722][T27841] cache_alloc_refill+0x311/0x3f0 [ 3320.429734][T27841] ? check_preemption_disabled+0xb7/0x2a0 [ 3320.429747][T27841] kmem_cache_alloc+0x2b9/0x2e0 [ 3320.429755][T27841] ? getname_flags+0xba/0x640 [ 3320.429768][T27841] getname_flags+0xba/0x640 [ 3320.440486][T27841] user_path_at_empty+0x2d/0x50 [ 3320.440498][T27841] do_mount+0xd4/0x2490 [ 3320.440508][T27841] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3320.440516][T27841] ? copy_mount_options+0x5f/0x3c0 [ 3320.440526][T27841] ? __kasan_check_read+0x11/0x20 [ 3320.440549][T27841] ? copy_mount_options+0x308/0x3c0 [ 3320.463461][T27841] ksys_mount+0xcc/0x100 [ 3320.463474][T27841] __x64_sys_mount+0xbf/0xd0 [ 3320.479103][T27841] do_syscall_64+0xfe/0x140 [ 3320.488484][T27841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3320.488492][T27841] RIP: 0033:0x45c33a [ 3320.488501][T27841] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3320.488506][T27841] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3320.488516][T27841] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3320.497596][T27841] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400080) ioctl$KDMKTONE(r0, 0x4b30, 0x4) migrate_pages(0x0, 0x2, 0x0, &(0x7f0000000140)) [ 3320.497601][T27841] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3320.497607][T27841] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3320.497612][T27841] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b1491"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf25060000000c00060004000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d96f9e02e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000200060000000800c0859db70000080001000e00000034000200080002000400000008000200000001000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c3840699a6484d759afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6e"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:49 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:49 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000008, 0x1010, r0, 0x3) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0x1) 14:26:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3320.843423][T28063] FAULT_INJECTION: forcing a failure. [ 3320.843423][T28063] name failslab, interval 1, probability 0, space 0, times 0 [ 3320.908393][T28063] CPU: 1 PID: 28063 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3320.916293][T28063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3320.926325][T28063] Call Trace: [ 3320.929602][T28063] dump_stack+0x1d8/0x2f8 [ 3320.929617][T28063] should_fail+0x555/0x770 [ 3320.929631][T28063] __should_failslab+0x11a/0x160 [ 3320.938346][T28063] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3320.938357][T28063] should_failslab+0x9/0x20 [ 3320.938364][T28063] __kmalloc+0x7a/0x340 [ 3320.938374][T28063] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 3320.963292][T28063] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3320.968833][T28063] tomoyo_mount_permission+0x294/0xa30 [ 3320.974292][T28063] ? kmem_cache_free+0xd8/0xf0 [ 3320.979090][T28063] tomoyo_sb_mount+0x35/0x40 [ 3320.983667][T28063] security_sb_mount+0x84/0xe0 [ 3320.988420][T28063] do_mount+0x107/0x2490 [ 3320.992643][T28063] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3320.998171][T28063] ? copy_mount_options+0x5f/0x3c0 [ 3321.003268][T28063] ? copy_mount_options+0x308/0x3c0 [ 3321.008447][T28063] ksys_mount+0xcc/0x100 [ 3321.012678][T28063] __x64_sys_mount+0xbf/0xd0 [ 3321.012689][T28063] do_syscall_64+0xfe/0x140 [ 3321.012704][T28063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3321.027610][T28063] RIP: 0033:0x45c33a [ 3321.031487][T28063] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {}, [{0x2, 0x8, r1}, {0x2, 0x1, r3}, {0x2, 0x4, 0xee01}, {0x2, 0x4, r5}], {0x4, 0x2}, [{0x8, 0x0, r6}, {0x8, 0x5, r7}, {0x8, 0x6, r8}, {0x8, 0x4, r9}, {0x8, 0x2, r10}], {0x10, 0x4}}, 0x6c, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3321.051071][T28063] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3321.051080][T28063] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3321.051085][T28063] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3321.051091][T28063] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3321.051096][T28063] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3321.051101][T28063] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3321.099514][T28063] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:49 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x4, 0x0, &(0x7f0000000140)) 14:26:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3321.302039][T28416] FAULT_INJECTION: forcing a failure. [ 3321.302039][T28416] name failslab, interval 1, probability 0, space 0, times 0 [ 3321.346502][T28416] CPU: 0 PID: 28416 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3321.354519][T28416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3321.364560][T28416] Call Trace: [ 3321.367836][T28416] dump_stack+0x1d8/0x2f8 [ 3321.372159][T28416] should_fail+0x555/0x770 [ 3321.376571][T28416] __should_failslab+0x11a/0x160 [ 3321.381539][T28416] ? tomoyo_encode2+0x273/0x5a0 [ 3321.386388][T28416] should_failslab+0x9/0x20 [ 3321.390903][T28416] __kmalloc+0x7a/0x340 [ 3321.395057][T28416] tomoyo_encode2+0x273/0x5a0 [ 3321.399847][T28416] tomoyo_encode+0x29/0x40 [ 3321.404253][T28416] tomoyo_mount_permission+0x216/0xa30 [ 3321.409802][T28416] ? debug_check_no_obj_freed+0x505/0x5b0 [ 3321.415531][T28416] ? kmem_cache_free+0xd8/0xf0 [ 3321.420296][T28416] tomoyo_sb_mount+0x35/0x40 [ 3321.424901][T28416] security_sb_mount+0x84/0xe0 [ 3321.429672][T28416] do_mount+0x107/0x2490 [ 3321.433917][T28416] ? copy_mount_options+0x25e/0x3c0 [ 3321.439105][T28416] ? copy_mount_options+0x308/0x3c0 [ 3321.444293][T28416] ksys_mount+0xcc/0x100 [ 3321.448523][T28416] __x64_sys_mount+0xbf/0xd0 [ 3321.453126][T28416] do_syscall_64+0xfe/0x140 [ 3321.457614][T28416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3321.463487][T28416] RIP: 0033:0x45c33a [ 3321.467380][T28416] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3321.486962][T28416] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3321.495367][T28416] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3321.503326][T28416] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3321.511294][T28416] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3321.519257][T28416] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3321.527211][T28416] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000080)=0x10001) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040)={0x4, 0x100, 0x2, {0xffff, 0x2, 0x5}}) 14:26:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:49 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3321.697674][T28435] FAULT_INJECTION: forcing a failure. [ 3321.697674][T28435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3321.710999][T28435] CPU: 0 PID: 28435 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3321.718871][T28435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3321.728912][T28435] Call Trace: [ 3321.728927][T28435] dump_stack+0x1d8/0x2f8 [ 3321.728942][T28435] should_fail+0x555/0x770 [ 3321.740918][T28435] should_fail_alloc_page+0x55/0x60 [ 3321.746114][T28435] prepare_alloc_pages+0x283/0x470 [ 3321.751207][T28435] __alloc_pages_nodemask+0xb2/0x5d0 [ 3321.751221][T28435] kmem_getpages+0x56/0xa20 [ 3321.751228][T28435] ? quarantine_put+0xb7/0x1f0 [ 3321.751236][T28435] cache_grow_begin+0x7e/0x2c0 [ 3321.751247][T28435] cache_alloc_refill+0x311/0x3f0 [ 3321.775582][T28435] ? check_preemption_disabled+0xb7/0x2a0 [ 3321.781314][T28435] __kmalloc+0x318/0x340 [ 3321.785571][T28435] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3321.791279][T28435] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3321.796812][T28435] tomoyo_mount_permission+0x294/0xa30 [ 3321.802253][T28435] ? kmem_cache_free+0xd8/0xf0 [ 3321.802270][T28435] tomoyo_sb_mount+0x35/0x40 [ 3321.811612][T28435] security_sb_mount+0x84/0xe0 [ 3321.811625][T28435] do_mount+0x107/0x2490 [ 3321.811633][T28435] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3321.811644][T28435] ? copy_mount_options+0x5f/0x3c0 [ 3321.831366][T28435] ? copy_mount_options+0x308/0x3c0 [ 3321.836559][T28435] ksys_mount+0xcc/0x100 [ 3321.840802][T28435] __x64_sys_mount+0xbf/0xd0 [ 3321.845382][T28435] do_syscall_64+0xfe/0x140 [ 3321.849870][T28435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3321.855751][T28435] RIP: 0033:0x45c33a [ 3321.859629][T28435] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3321.879213][T28435] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3321.879223][T28435] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x4207, r1) [ 3321.879228][T28435] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3321.879233][T28435] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3321.879238][T28435] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3321.879244][T28435] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x8, 0x1c, [0x5, 0xdf, 0x7fffffff, 0x7, 0xf, 0x200, 0x5]}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x5, 0x2, 0xfe, 0x8, 0x7fffffff, 0xae10}, &(0x7f0000000080)=0x20) 14:26:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0xf30, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, 0x0, 0x102000002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x5, 0x0, 0x100000000, 0x1000, 0x100000001, r3}) 14:26:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:50 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6000000, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x77, r0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x166, 0x1, 0x40}]}, @TIPC_NLA_MEDIA={0x4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8f3}, @TIPC_NLA_PROP_MTU, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x2}, @TIPC_NLA_PROP_WIN]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x4a}]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8000}]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x1000000000000000}]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x100000001}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x9}]}]}]}, 0x28}}, 0x8000) [ 3322.577337][T28907] FAULT_INJECTION: forcing a failure. [ 3322.577337][T28907] name failslab, interval 1, probability 0, space 0, times 0 [ 3322.611615][T28907] CPU: 1 PID: 28907 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3322.619602][T28907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3322.619607][T28907] Call Trace: [ 3322.619624][T28907] dump_stack+0x1d8/0x2f8 [ 3322.619641][T28907] should_fail+0x555/0x770 [ 3322.619655][T28907] __should_failslab+0x11a/0x160 [ 3322.619669][T28907] ? tomoyo_encode2+0x273/0x5a0 [ 3322.619680][T28907] should_failslab+0x9/0x20 [ 3322.619690][T28907] __kmalloc+0x7a/0x340 [ 3322.619714][T28907] tomoyo_encode2+0x273/0x5a0 [ 3322.619725][T28907] tomoyo_realpath_from_path+0x769/0x7c0 [ 3322.619739][T28907] tomoyo_mount_permission+0x923/0xa30 [ 3322.646684][T28907] ? kmem_cache_free+0xd8/0xf0 [ 3322.646706][T28907] tomoyo_sb_mount+0x35/0x40 [ 3322.670382][T28907] security_sb_mount+0x84/0xe0 [ 3322.670395][T28907] do_mount+0x107/0x2490 [ 3322.670404][T28907] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3322.670414][T28907] ? copy_mount_options+0x5f/0x3c0 [ 3322.689894][T28907] ? copy_mount_options+0x308/0x3c0 [ 3322.699621][T28907] ksys_mount+0xcc/0x100 [ 3322.699633][T28907] __x64_sys_mount+0xbf/0xd0 [ 3322.699645][T28907] do_syscall_64+0xfe/0x140 [ 3322.699657][T28907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3322.699667][T28907] RIP: 0033:0x45c33a [ 3322.709946][T28907] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3322.709950][T28907] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3322.709958][T28907] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3322.709963][T28907] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 14:26:51 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3322.709968][T28907] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3322.709973][T28907] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3322.709978][T28907] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3322.733847][T28907] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000080)="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", 0xfa, 0x800, 0x0, 0x0) r1 = getpid() getpriority(0xfffffffffffffffe, r1) migrate_pages(0xffffffffffffffff, 0x8001, 0x0, &(0x7f0000000040)=0x10000000000a) 14:26:51 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3322.978369][T29150] FAULT_INJECTION: forcing a failure. [ 3322.978369][T29150] name failslab, interval 1, probability 0, space 0, times 0 [ 3323.045982][T29150] CPU: 0 PID: 29150 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3323.054010][T29150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3323.064046][T29150] Call Trace: [ 3323.067355][T29150] dump_stack+0x1d8/0x2f8 [ 3323.071677][T29150] should_fail+0x555/0x770 [ 3323.076081][T29150] __should_failslab+0x11a/0x160 [ 3323.081061][T29150] ? btrfs_mount+0x83/0x18f0 [ 3323.085640][T29150] should_failslab+0x9/0x20 [ 3323.090139][T29150] __kmalloc_track_caller+0x79/0x340 [ 3323.095413][T29150] ? tomoyo_mount_permission+0x8d8/0xa30 [ 3323.101041][T29150] kstrdup+0x34/0x70 [ 3323.104959][T29150] btrfs_mount+0x83/0x18f0 [ 3323.109377][T29150] ? legacy_parse_param+0x37b/0x880 [ 3323.114654][T29150] ? cap_capable+0x250/0x290 [ 3323.119341][T29150] legacy_get_tree+0xf9/0x1a0 [ 3323.124012][T29150] ? btrfs_resize_thread_pool+0x290/0x290 [ 3323.129737][T29150] vfs_get_tree+0x8f/0x380 [ 3323.134160][T29150] do_mount+0x169d/0x2490 [ 3323.138475][T29150] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3323.144005][T29150] ? copy_mount_options+0x5f/0x3c0 [ 3323.149103][T29150] ? copy_mount_options+0x308/0x3c0 [ 3323.154289][T29150] ksys_mount+0xcc/0x100 [ 3323.158565][T29150] __x64_sys_mount+0xbf/0xd0 [ 3323.163146][T29150] do_syscall_64+0xfe/0x140 [ 3323.167637][T29150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3323.173510][T29150] RIP: 0033:0x45c33a [ 3323.177385][T29150] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3323.196969][T29150] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3323.205372][T29150] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3323.213338][T29150] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3323.221293][T29150] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3323.229284][T29150] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3323.237248][T29150] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5ba55ff4, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) 14:26:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x800, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000440)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r2, 0x2}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000240)={r2, 0x2, &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000180)=[0x4, 0x9, 0x3dd], 0x10, 0x5, 0x6, &(0x7f00000001c0)=[0x9, 0x4, 0x1, 0xde, 0xfff], &(0x7f0000000200)=[0x800000, 0x1, 0x7, 0x6, 0x8, 0x3, 0x8, 0x7]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000400)) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setregid(r4, r5) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) splice(r6, &(0x7f0000000080), r7, &(0x7f00000000c0), 0x7fff, 0xa) r8 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") r9 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r9, 0xc0945662, &(0x7f0000000300)={0x7, 0x0, [], {0x0, @reserved}}) r10 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r10, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") r11 = openat$autofs(0xffffffffffffff9c, 0x0, 0x800, 0x0) r12 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r12, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r11, 0x40086424, &(0x7f0000000280)={r13, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r10, 0x4010641c, &(0x7f00000004c0)={r13, &(0x7f0000000480)=""/11}) readahead(0xffffffffffffffff, 0x7, 0x8) 14:26:51 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3323.418170][T29281] FAULT_INJECTION: forcing a failure. [ 3323.418170][T29281] name failslab, interval 1, probability 0, space 0, times 0 [ 3323.430937][T29281] CPU: 1 PID: 29281 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3323.438819][T29281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3323.448868][T29281] Call Trace: [ 3323.452143][T29281] dump_stack+0x1d8/0x2f8 [ 3323.456465][T29281] should_fail+0x555/0x770 [ 3323.460857][T29281] __should_failslab+0x11a/0x160 [ 3323.465772][T29281] ? tomoyo_encode2+0x273/0x5a0 [ 3323.470593][T29281] should_failslab+0x9/0x20 [ 3323.475063][T29281] __kmalloc+0x7a/0x340 [ 3323.479189][T29281] tomoyo_encode2+0x273/0x5a0 [ 3323.483855][T29281] tomoyo_realpath_from_path+0x769/0x7c0 [ 3323.489459][T29281] tomoyo_mount_permission+0x923/0xa30 [ 3323.494903][T29281] ? kmem_cache_free+0xd8/0xf0 [ 3323.499647][T29281] tomoyo_sb_mount+0x35/0x40 [ 3323.504208][T29281] security_sb_mount+0x84/0xe0 [ 3323.508944][T29281] do_mount+0x107/0x2490 [ 3323.513156][T29281] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3323.518672][T29281] ? copy_mount_options+0x5f/0x3c0 [ 3323.523754][T29281] ? copy_mount_options+0x308/0x3c0 [ 3323.529020][T29281] ksys_mount+0xcc/0x100 [ 3323.533256][T29281] __x64_sys_mount+0xbf/0xd0 [ 3323.537819][T29281] do_syscall_64+0xfe/0x140 [ 3323.542294][T29281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3323.548161][T29281] RIP: 0033:0x45c33a [ 3323.552024][T29281] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3323.571598][T29281] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3323.579988][T29281] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3323.588017][T29281] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3323.595969][T29281] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3323.603908][T29281] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3323.611845][T29281] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3323.637256][T29281] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x7, @rand_addr="86227f3e18d725905111462d1a7f5ae8"}, @in6={0xa, 0x4e24, 0xe4d, @local, 0x80}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x3, @local, 0x5}, @in={0x2, 0x4e22, @remote}], 0xb4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x1}, 0x8) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) 14:26:52 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) write$P9_RLERROR(r0, &(0x7f0000000340)={0x16, 0x7, 0x1, {0xd, 'bond_slave_0\x00'}}, 0x16) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6f8f14fc45cf48c8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@dellink={0x5c, 0x11, 0x800, 0x100000000, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x4000, 0x31ee116613f9b3ee}, [@IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}, @IFLA_IFALIASn={0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x14000000000000}, @IFLA_OPERSTATE={0x8, 0x10, 0xffff}, @IFLA_LINK={0x8, 0x5, 0x254f}, @IFLA_NET_NS_PID={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008010}, 0x8000040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) splice(r3, &(0x7f0000000000), r4, &(0x7f0000000040), 0x3, 0xb) r5 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$KDSKBLED(r5, 0x4b65, 0x7fffffff) 14:26:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3323.810588][T29576] FAULT_INJECTION: forcing a failure. [ 3323.810588][T29576] name failslab, interval 1, probability 0, space 0, times 0 [ 3323.833388][T29576] CPU: 0 PID: 29576 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3323.841279][T29576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3323.851342][T29576] Call Trace: [ 3323.854638][T29576] dump_stack+0x1d8/0x2f8 [ 3323.858962][T29576] should_fail+0x555/0x770 [ 3323.858980][T29576] __should_failslab+0x11a/0x160 [ 3323.858994][T29576] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 3323.868308][T29576] should_failslab+0x9/0x20 [ 3323.868319][T29576] __kmalloc+0x7a/0x340 [ 3323.868330][T29576] ? tomoyo_realpath_from_path+0xca/0x7c0 [ 3323.868340][T29576] tomoyo_realpath_from_path+0xdc/0x7c0 [ 3323.868353][T29576] tomoyo_mount_permission+0x923/0xa30 [ 3323.878553][T29576] ? kmem_cache_free+0xd8/0xf0 [ 3323.878578][T29576] tomoyo_sb_mount+0x35/0x40 14:26:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x27, &(0x7f0000000040)='syz_tun\x00', 0xff, 0x7}) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x1, 0x2, 0x733e, 0x6, 0xb, 0x6850, 0x100000000, 0x101, 0x3ff, 0xfffffc0000000000, 0x1, 0x3}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3323.908678][T29576] security_sb_mount+0x84/0xe0 [ 3323.913450][T29576] do_mount+0x107/0x2490 [ 3323.917677][T29576] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3323.923210][T29576] ? copy_mount_options+0x5f/0x3c0 [ 3323.928309][T29576] ? copy_mount_options+0x308/0x3c0 [ 3323.928321][T29576] ksys_mount+0xcc/0x100 [ 3323.928332][T29576] __x64_sys_mount+0xbf/0xd0 [ 3323.928348][T29576] do_syscall_64+0xfe/0x140 [ 3323.937822][T29576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3323.937829][T29576] RIP: 0033:0x45c33a [ 3323.937838][T29576] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3323.937842][T29576] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3323.946878][T29576] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3323.946883][T29576] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3323.946889][T29576] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3323.946893][T29576] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3323.946898][T29576] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3323.972806][T29576] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x80010, 0xffffffffffffffff, 0x8000004000000) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:52 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpid() getpriority(0xfffffffffffffffe, r4) r5 = socket(0xa, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r8 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40) r9 = socket(0xa, 0x1, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r6, &(0x7f0000000040)={r8, r10, 0x2}) [ 3324.473320][T29860] FAULT_INJECTION: forcing a failure. [ 3324.473320][T29860] name failslab, interval 1, probability 0, space 0, times 0 [ 3324.501482][T29860] CPU: 1 PID: 29860 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3324.509378][T29860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3324.509382][T29860] Call Trace: [ 3324.509399][T29860] dump_stack+0x1d8/0x2f8 [ 3324.509415][T29860] should_fail+0x555/0x770 [ 3324.509428][T29860] __should_failslab+0x11a/0x160 [ 3324.509438][T29860] ? tomoyo_encode2+0x273/0x5a0 [ 3324.509451][T29860] should_failslab+0x9/0x20 [ 3324.541228][T29860] __kmalloc+0x7a/0x340 [ 3324.541248][T29860] tomoyo_encode2+0x273/0x5a0 [ 3324.541260][T29860] tomoyo_realpath_from_path+0x769/0x7c0 [ 3324.541273][T29860] tomoyo_mount_permission+0x923/0xa30 [ 3324.549895][T29860] ? kmem_cache_free+0xd8/0xf0 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x5, 0x7ff, 0x8, 0x0, 0x2, 0x2000, 0x4, 0x8, 0x1, 0x6, 0x7, 0x8, 0x7fff, 0x38, 0x9d, 0xffffffffffff146e, 0x101, 0x7, 0xfffffffffffffff8, 0x2, 0x0, 0x8, 0x81, 0x5, 0x2, 0x7, 0x4d, 0x7fe8, 0x6, 0x400, 0x9, 0x2, 0x4, 0xfffffffffffffff9, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x10000, 0x2}, 0x4000, 0xfffffffffffffffe, 0x4, 0x9, 0x6, 0x3, 0x6}, 0xffffffffffffffff, 0x7, r0, 0x1) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3324.549914][T29860] tomoyo_sb_mount+0x35/0x40 [ 3324.549925][T29860] security_sb_mount+0x84/0xe0 [ 3324.560176][T29860] do_mount+0x107/0x2490 [ 3324.560186][T29860] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3324.560194][T29860] ? copy_mount_options+0x5f/0x3c0 [ 3324.560203][T29860] ? copy_mount_options+0x308/0x3c0 [ 3324.560214][T29860] ksys_mount+0xcc/0x100 [ 3324.570384][T29860] __x64_sys_mount+0xbf/0xd0 [ 3324.570397][T29860] do_syscall_64+0xfe/0x140 [ 3324.570408][T29860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3324.570418][T29860] RIP: 0033:0x45c33a 14:26:52 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x10000, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x288200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}, 0x20, {0x5, 0x3}, 0x7, 0x1, 0xd7}) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000000)) [ 3324.579765][T29860] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3324.579770][T29860] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3324.579779][T29860] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3324.579795][T29860] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3324.579800][T29860] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3324.579804][T29860] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3324.579808][T29860] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3324.642965][T29860] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:53 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x6c, @multicast1, 0x4e20, 0x2, 'sh\x00', 0x0, 0xfffffffffffff742, 0x5e}, 0x2c) mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRESHEX]) setxattr$security_smack_transmute(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x1) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='tracefs\x00=\x136\xbc%\xad\x86\xda\xb3v\xcc_\xff\xc0.\x9e\x88\xa1\x1drH4\x80\x1f^\xf2\b\xb5\\=\x9a\x17\x8b\xe4\xf1\x87\x93^\xf7b\x0fVeP\x1b\x06\xf9\x9cN_\xed\xdc\xed\x82\x19\'_c\xe7\xf30\x95^^7\x87p\xf9H)\xf7\xc4>H\x9f\xd7$\"Ri{&\xb8QI:\xb3\xa1\xd0\xc9r\xcd\x86\xf2e\x92\t\xe1ky\n\x97p\x11\x1c9\x8a\x168\xb0\xbdq`\f\x8f~\x8bg\x99\x8f\x0f\xb6\xbe\x9d|\xbe\xac\xa5\xa1\xca=;\xb8\x14\xe9;\x8c\x0f\x84\x03\xb1\x8c:\x1dO\x02\xfcH\xa4T+4X\xd1\xc1\r\xe01\xdd\xfc\xff(=\xeb\xf3\xfdv\xf5\xa7\xa0ekz\xe0\x1bQj\xc8NE.g\xdb-G\xe9dKL\xcaH\xe9H~\x98\x1f\xf9\x8dU\xc9\xc0z\t\xec\x8183!\xc5\x8c\xd9\xde|Y{\x113,\x8b\xd8j?K\xf6S\xce\xfa\xb7\x85\xf4\x05>\b\xba\x14\x16\a|e\x12\xddZ\xd3\xc5|+~\xeeJ\x87\x93\xfcc\x14\xe0ve\xd3\x17#\xb4]\x0ej\xdbE\x87\x15\xb5\xb1.!\x02Ehz\x82\xdb\xd6)\xf7!\x83\xfa(\x17\xaa\x18\xc4\xa1\x0f\xcf\x1e\xf2\xc9\x11o\x14\xd7\"\xe8\xda\xbe\x9d\xce1\r\xb0\xa5M\xd8\x02\x00P\xc2\xb9ZE\x9a+p9\\J\x06\x13j\x90b9\x06\xab]\x80\xb6\x7fgV\xf9lN\x1ev\x85\x8c\xadfH\xd0\xabm-\x1d\x1f\xa14\f\xef\xd0Q#k\x16\xf6\x11\xf9\xa2\xc6\xc9\x94', 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:53 executing program 5 (fault-call:0 fault-nth:68): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, 0xffffffffffffffff, 0x4) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000e1322135f9eb9254bc177420619a0cb6de19fef856eee7c1eecc93dfa9210dfc6ffb9b7eafd0dc3119866648b8d2d27d4e178fbb67a9cd1a6586dd9e1be5452937433fd0fe497b38c271efcb6f99", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x1000000000000, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0xff, 0x10}, 0xc) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x9}, 0x28, 0x2) 14:26:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3324.780499][T30201] IPVS: set_ctl: invalid protocol: 108 224.0.0.1:20000 14:26:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfc, 0x310482) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000000)) 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x40000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 14:26:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b1491"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3324.952837][T30424] FAULT_INJECTION: forcing a failure. [ 3324.952837][T30424] name failslab, interval 1, probability 0, space 0, times 0 [ 3324.997352][T30424] CPU: 0 PID: 30424 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3325.005383][T30424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3325.015519][T30424] Call Trace: [ 3325.018802][T30424] dump_stack+0x1d8/0x2f8 [ 3325.023128][T30424] should_fail+0x555/0x770 [ 3325.027547][T30424] __should_failslab+0x11a/0x160 [ 3325.032471][T30424] should_failslab+0x9/0x20 [ 3325.036973][T30424] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3325.042270][T30424] ? alloc_fs_context+0x65/0x5f0 [ 3325.047196][T30424] alloc_fs_context+0x65/0x5f0 [ 3325.047210][T30424] ? _raw_read_unlock+0x2c/0x50 [ 3325.056768][T30424] ? get_fs_type+0x47f/0x500 [ 3325.056779][T30424] fs_context_for_mount+0x24/0x30 [ 3325.056787][T30424] do_mount+0x1095/0x2490 [ 3325.056800][T30424] ? copy_mount_options+0x308/0x3c0 [ 3325.066387][T30424] ksys_mount+0xcc/0x100 [ 3325.080092][T30424] __x64_sys_mount+0xbf/0xd0 [ 3325.084669][T30424] do_syscall_64+0xfe/0x140 [ 3325.084680][T30424] entry_SYSCALL_64_after_hwframe+0x49/0xbe 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x7}, 0x2) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3325.084691][T30424] RIP: 0033:0x45c33a [ 3325.098900][T30424] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3325.118481][T30424] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3325.126886][T30424] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3325.126891][T30424] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 14:26:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3325.126895][T30424] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3325.126899][T30424] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3325.126903][T30424] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x40}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:53 executing program 5 (fault-call:0 fault-nth:69): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:53 executing program 1: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) mmap(&(0x7f0000886000/0x2000)=nil, 0x2000, 0x200000a, 0x4010, r0, 0x4f) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r5}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x15, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x383, @mcast2, 0x2}}, {{0xa, 0x4e22, 0xb2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100000000}}}, 0x108) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3325.360485][T30875] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 3325.372005][T30875] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 14:26:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/72) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x1, r1, r2, r4, r5}, 0x80000001, 0x100, 0x3}) r6 = getpid() getpriority(0xfffffffffffffffe, r6) migrate_pages(r6, 0x4, 0x0, &(0x7f0000000140)) 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/142) syz_init_net_socket$netrom(0x6, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = getpid() getpriority(0xfffffffffffffffe, r1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000001c0)=0x10000100400) 14:26:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3325.568218][T30883] FAULT_INJECTION: forcing a failure. [ 3325.568218][T30883] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.579781][T31068] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 3325.626476][T30883] CPU: 0 PID: 30883 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3325.634395][T30883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3325.644427][T30883] Call Trace: [ 3325.644445][T30883] dump_stack+0x1d8/0x2f8 [ 3325.644460][T30883] should_fail+0x555/0x770 [ 3325.644473][T30883] __should_failslab+0x11a/0x160 [ 3325.644484][T30883] ? tomoyo_encode2+0x273/0x5a0 [ 3325.644496][T30883] should_failslab+0x9/0x20 [ 3325.670692][T30883] __kmalloc+0x7a/0x340 14:26:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x1fd, 0x4) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)=0x80) [ 3325.674866][T30883] tomoyo_encode2+0x273/0x5a0 [ 3325.679533][T30883] tomoyo_realpath_from_path+0x769/0x7c0 [ 3325.679549][T30883] tomoyo_mount_permission+0x923/0xa30 [ 3325.679566][T30883] ? kmem_cache_free+0xd8/0xf0 [ 3325.679586][T30883] tomoyo_sb_mount+0x35/0x40 [ 3325.679596][T30883] security_sb_mount+0x84/0xe0 [ 3325.679608][T30883] do_mount+0x107/0x2490 [ 3325.679616][T30883] ? copy_mount_options+0x25e/0x3c0 [ 3325.679627][T30883] ? copy_mount_options+0x308/0x3c0 [ 3325.679637][T30883] ksys_mount+0xcc/0x100 [ 3325.679648][T30883] __x64_sys_mount+0xbf/0xd0 [ 3325.679659][T30883] do_syscall_64+0xfe/0x140 [ 3325.679672][T30883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3325.679680][T30883] RIP: 0033:0x45c33a [ 3325.679689][T30883] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3325.679693][T30883] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:26:54 executing program 5 (fault-call:0 fault-nth:70): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:54 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x4000010, r0, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3325.679706][T30883] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3325.679712][T30883] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3325.679717][T30883] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3325.679722][T30883] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3325.679727][T30883] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3325.729390][T30883] ERROR: Out of memory at tomoyo_realpath_from_path. 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x6) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:54 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) r0 = socket(0xa, 0x1, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) syncfs(r3) [ 3325.951013][T31564] FAULT_INJECTION: forcing a failure. [ 3325.951013][T31564] name failslab, interval 1, probability 0, space 0, times 0 [ 3325.975626][T31564] CPU: 1 PID: 31564 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3325.983657][T31564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3325.993698][T31564] Call Trace: [ 3325.997006][T31564] dump_stack+0x1d8/0x2f8 [ 3326.001328][T31564] should_fail+0x555/0x770 [ 3326.005730][T31564] __should_failslab+0x11a/0x160 [ 3326.010642][T31564] should_failslab+0x9/0x20 [ 3326.015131][T31564] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 3326.020843][T31564] ? __kmalloc_node+0x3c/0x60 [ 3326.025496][T31564] ? smack_sb_eat_lsm_opts+0x867/0xa20 [ 3326.030931][T31564] __kmalloc_node+0x3c/0x60 [ 3326.035424][T31564] kvmalloc_node+0xcc/0x130 [ 3326.039900][T31564] btrfs_mount_root+0xe3/0x1050 [ 3326.044725][T31564] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3326.049989][T31564] ? trace_kfree+0xa0/0x110 [ 3326.054459][T31564] legacy_get_tree+0xf9/0x1a0 [ 3326.059104][T31564] ? btrfs_control_open+0x40/0x40 [ 3326.064101][T31564] vfs_get_tree+0x8f/0x380 [ 3326.068492][T31564] vfs_kern_mount+0xc2/0x160 [ 3326.073052][T31564] btrfs_mount+0x34f/0x18f0 [ 3326.077530][T31564] ? legacy_parse_param+0x37b/0x880 [ 3326.082715][T31564] ? cap_capable+0x250/0x290 [ 3326.087295][T31564] legacy_get_tree+0xf9/0x1a0 [ 3326.091940][T31564] ? btrfs_resize_thread_pool+0x290/0x290 [ 3326.097648][T31564] vfs_get_tree+0x8f/0x380 [ 3326.102035][T31564] do_mount+0x169d/0x2490 [ 3326.106335][T31564] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3326.111847][T31564] ? copy_mount_options+0x5f/0x3c0 [ 3326.116945][T31564] ? copy_mount_options+0x308/0x3c0 [ 3326.122127][T31564] ksys_mount+0xcc/0x100 [ 3326.126350][T31564] __x64_sys_mount+0xbf/0xd0 [ 3326.130909][T31564] do_syscall_64+0xfe/0x140 [ 3326.135421][T31564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3326.141291][T31564] RIP: 0033:0x45c33a [ 3326.145162][T31564] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3326.164750][T31564] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3326.173148][T31564] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3326.181094][T31564] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3326.189036][T31564] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 14:26:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00'}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2de6d6debbcce377}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ca}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8010}, 0x2004990) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3326.197015][T31564] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3326.204954][T31564] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:54 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r5 = memfd_create(&(0x7f0000001540)='}\xbf*x\x89-vO\xd3JUk\x88O\xc4N\xa2\rqI\r\xb3\xd9Q(\n\x1a\x9f/X\x1d9\x03\xc2\x16\xaf\x9d\xffl\xdcC\xeb\xa6\x96\x12$\xd15[z\x85\xf4\x1e\xcc\xfc\xf64\x00\x00\x00\x00\x00\x00\x00Pw\x1bN[\x81\x92\x15P\xc5\x0e\x06\x17\b\xaf\nu\xd8D9z\x9eR\bjh\xce\xa9j\xda\xf8B\x84\x8d\x12.\xeb\x95\x9a\n\xb2M\xc7\xd1\x87N\xc5Os?T\"\xfc\fc\x92\xbb>\xa3l\x9a\xc9\'\x14\xd5+\xb1\xa6\xf5\x9e\xd1\xea%\xd8l\xae\xd6\\dZ\x17/\xe7$(\x8ax\xdc\xc4\xb7\xa4\x9b\x92\xd8\x16Lz\x9e\xfc\xf8\xf1\xdc\xb9+F~%\x16e\x81\x1b\x11vw1:\xdd]\xb9\xe8\x99\xea\xd1O\x83\xf3WA\xad\xaa\xdc\r~[I\x9f\xac\x03\xf9\xe2\x12Je\xe9$\xd2\x00\xef\r\x9dQ2\xa1T4\xb4\x116RO+\x0e\x98\x8b\x1b\xc1\x81\xf0U\x93\xd1\xf7\xbb}N\'\xea\x8f\xbbdd\xda\xb5\x7f\xff\xef\xfd\xd5\x9b\x01?\xad \xa8\xe3l\x86\"\x94M\xd5\xfa]\x9f\x1d\xad\xf9y\xfc\x03=$Z\x00Oa#`qHd\xcc\x8f\x80\xa1\xed\x81 \x85\xe7\x1f\x99\xbe\xe8\xe5\xcey\n\xab\x8b\xa0yM\xba\xcf7}\x8eVQ\xe6d.S\x9e\xb1\x98\xd9\xc8;\xcc\xd5\xf2)\xf7Zh)\xffF\xb8\xc7\xd2%\xe9\xc7\x05\xefq\\\x97]\xd7\x1b\xdf\"o\xca\xd4\xe0\xd5\x125\xefz1\xcc\xe1nZ\xbe\x16\xa1\x8f\xc8)9\xb8\xc6\xc2\xdd8.*U\xe0\xc5\x04\x00\xd9\xfd{ZT\xf2\xe4\xb9\x95x\xa5\xbd\x04\x0f\x8eky\xd8\x8e\xd77\xd7\x0fp\n\x11\x13)\x9b\xf3D\xb2\x88*(\x02{\xb2`:\x01\x00\x00\x00\x00\x00\x00\xee\xff\xff\xffV2\xaa\x82', 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x40d5) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0xffffffae}], 0x1) sendto$inet6(r1, &(0x7f0000000300)="050341a006023e0001a041a0c52cf7c25975e697b02f86dd6b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000000)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000000)) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000000)) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x1}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r9, 0xfffffffffffffffe, 0x30}, 0xffffffffffffff49) 14:26:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b1491"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:54 executing program 5 (fault-call:0 fault-nth:71): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3326.423386][T31977] FAULT_INJECTION: forcing a failure. [ 3326.423386][T31977] name failslab, interval 1, probability 0, space 0, times 0 14:26:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3326.479213][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3326.485081][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3326.550227][T31977] CPU: 0 PID: 31977 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3326.558165][T31977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3326.568199][T31977] Call Trace: [ 3326.571471][T31977] dump_stack+0x1d8/0x2f8 [ 3326.575797][T31977] should_fail+0x555/0x770 [ 3326.580203][T31977] __should_failslab+0x11a/0x160 [ 3326.585164][T31977] should_failslab+0x9/0x20 [ 3326.589653][T31977] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3326.594931][T31977] ? legacy_init_fs_context+0x51/0xc0 [ 3326.600307][T31977] legacy_init_fs_context+0x51/0xc0 [ 3326.605489][T31977] alloc_fs_context+0x4e3/0x5f0 [ 3326.610327][T31977] fs_context_for_mount+0x24/0x30 [ 3326.615336][T31977] do_mount+0x1095/0x2490 [ 3326.619648][T31977] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3326.619659][T31977] ? copy_mount_options+0x5f/0x3c0 [ 3326.619669][T31977] ? copy_mount_options+0x308/0x3c0 [ 3326.619679][T31977] ksys_mount+0xcc/0x100 [ 3326.619690][T31977] __x64_sys_mount+0xbf/0xd0 [ 3326.619701][T31977] do_syscall_64+0xfe/0x140 [ 3326.619714][T31977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3326.630307][T31977] RIP: 0033:0x45c33a [ 3326.630316][T31977] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3326.630321][T31977] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3326.630329][T31977] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a 14:26:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000017, &(0x7f0000000300), 0x4) 14:26:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3326.630334][T31977] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3326.630339][T31977] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3326.630349][T31977] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3326.718206][T31977] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:55 executing program 5 (fault-call:0 fault-nth:72): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3326.848573][T32209] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 3326.867792][T32237] FAULT_INJECTION: forcing a failure. [ 3326.867792][T32237] name failslab, interval 1, probability 0, space 0, times 0 [ 3326.891664][T32237] CPU: 0 PID: 32237 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3326.899554][T32237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3326.909615][T32237] Call Trace: [ 3326.909632][T32237] dump_stack+0x1d8/0x2f8 [ 3326.909646][T32237] should_fail+0x555/0x770 [ 3326.909661][T32237] __should_failslab+0x11a/0x160 [ 3326.909674][T32237] ? btrfs_mount+0x83/0x18f0 [ 3326.917254][T32237] should_failslab+0x9/0x20 [ 3326.917263][T32237] __kmalloc_track_caller+0x79/0x340 [ 3326.917273][T32237] ? cache_alloc_refill+0x3b1/0x3f0 [ 3326.946045][T32237] kstrdup+0x34/0x70 [ 3326.949945][T32237] btrfs_mount+0x83/0x18f0 [ 3326.954353][T32237] ? legacy_parse_param+0x37b/0x880 [ 3326.959531][T32237] ? cap_capable+0x250/0x290 [ 3326.964096][T32237] legacy_get_tree+0xf9/0x1a0 [ 3326.968743][T32237] ? btrfs_resize_thread_pool+0x290/0x290 [ 3326.974442][T32237] vfs_get_tree+0x8f/0x380 [ 3326.978827][T32237] do_mount+0x169d/0x2490 [ 3326.983131][T32237] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3326.988646][T32237] ? copy_mount_options+0x5f/0x3c0 [ 3326.993728][T32237] ? copy_mount_options+0x308/0x3c0 [ 3326.998909][T32237] ksys_mount+0xcc/0x100 [ 3327.003125][T32237] __x64_sys_mount+0xbf/0xd0 [ 3327.007689][T32237] do_syscall_64+0xfe/0x140 [ 3327.012163][T32237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3327.018023][T32237] RIP: 0033:0x45c33a [ 3327.021887][T32237] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:55 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8008014, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) 14:26:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:55 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x10000000000000f9, 0x10400003) 14:26:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:55 executing program 5 (fault-call:0 fault-nth:73): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3327.041484][T32237] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3327.049871][T32237] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3327.057811][T32237] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3327.065760][T32237] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3327.073701][T32237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3327.081645][T32237] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3327.202546][T32257] FAULT_INJECTION: forcing a failure. [ 3327.202546][T32257] name failslab, interval 1, probability 0, space 0, times 0 [ 3327.234158][T32257] CPU: 0 PID: 32257 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3327.242097][T32257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3327.252133][T32257] Call Trace: [ 3327.255406][T32257] dump_stack+0x1d8/0x2f8 [ 3327.259728][T32257] should_fail+0x555/0x770 [ 3327.264168][T32257] __should_failslab+0x11a/0x160 [ 3327.269086][T32257] should_failslab+0x9/0x20 [ 3327.273564][T32257] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3327.278820][T32257] ? btrfs_mount_root+0x1b2/0x1050 [ 3327.283917][T32257] btrfs_mount_root+0x1b2/0x1050 [ 3327.288833][T32257] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3327.294090][T32257] ? trace_kfree+0xa0/0x110 [ 3327.298565][T32257] legacy_get_tree+0xf9/0x1a0 [ 3327.303229][T32257] ? btrfs_control_open+0x40/0x40 [ 3327.308233][T32257] vfs_get_tree+0x8f/0x380 [ 3327.312619][T32257] vfs_kern_mount+0xc2/0x160 [ 3327.317175][T32257] btrfs_mount+0x34f/0x18f0 [ 3327.321647][T32257] ? legacy_parse_param+0x37b/0x880 [ 3327.326832][T32257] ? cap_capable+0x250/0x290 [ 3327.331393][T32257] legacy_get_tree+0xf9/0x1a0 [ 3327.336062][T32257] ? btrfs_resize_thread_pool+0x290/0x290 [ 3327.341765][T32257] vfs_get_tree+0x8f/0x380 [ 3327.346148][T32257] do_mount+0x169d/0x2490 [ 3327.350461][T32257] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3327.355974][T32257] ? copy_mount_options+0x5f/0x3c0 [ 3327.361053][T32257] ? copy_mount_options+0x308/0x3c0 [ 3327.366241][T32257] ksys_mount+0xcc/0x100 [ 3327.370467][T32257] __x64_sys_mount+0xbf/0xd0 [ 3327.375033][T32257] do_syscall_64+0xfe/0x140 [ 3327.379529][T32257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3327.385389][T32257] RIP: 0033:0x45c33a [ 3327.389254][T32257] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3327.408852][T32257] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3327.417237][T32257] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3327.425177][T32257] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3327.433118][T32257] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3327.441063][T32257] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 14:26:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3327.449028][T32257] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x39c, &(0x7f0000000280)=[{}]}) 14:26:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:55 executing program 5 (fault-call:0 fault-nth:74): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3327.593771][T32370] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 14:26:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:26:56 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)) r2 = accept(r1, &(0x7f00000004c0)=@ax25={{0x3, @netrom}, [@null, @default, @default, @null, @bcast, @default, @rose, @null]}, &(0x7f00000005c0)=0x80) sendto$unix(r2, &(0x7f0000000740)="a9a2db8d723d2125d41add4f84f6c7bcd1e9559d3f40a0350759302de5051414bc0743703aa7e18091f72293aa38cf06e49d56bde83dc417e345b73627846db3db08178a9d7dcd61fdf2badc09a962031c371af03d3ee1f0db657269709c3b52bec0afb95041b5608a7a50474ea534e26d2cf0514079d4993d4deeb4fc395b09c0bf9d368ebcd098c1f83239faa51eaad3368fa21dd29fe59b8fe49fceb1854b4ed793f8cddb8e0c33ce79bddae4d00bfa7dfd16af79e29d58b59f7cc6e7ad51f30a693acfc3691d2fa7b43067bbeed8385fcae3b599e295173fd67d7cd752afd2b9ae", 0xe3, 0x20041081, &(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setlease(r0, 0x400, 0x47e5af76b1377f25) perf_event_open(&(0x7f000001d000)={0x1, 0x1d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r3, 0x11, 0x0, 0x9000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt_cache\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) r6 = getgid() setfsgid(r6) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000200)={0xa0, 0xffffffffffffffda, 0x7, {{0x0, 0x1, 0x1, 0x6, 0x0, 0x6, {0x3, 0x9, 0x6, 0x8, 0xac26, 0x2, 0x9, 0x34a, 0xffff, 0x16, 0x0, 0x0, r6, 0x2, 0x7}}, {0x0, 0x429712581b542d8f}}}, 0xa0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r7, 0x4}) r8 = socket$inet(0x10, 0x3, 0x6) dup2(0xffffffffffffffff, r8) r9 = socket$inet(0x10, 0x3, 0x6) r10 = dup2(0xffffffffffffffff, r9) ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000000)) sendmsg$IPVS_CMD_DEL_SERVICE(r10, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000006cfe603b788811e12f64fcea6ce1637e1eeadb98c042e9265be3b467f6875b662e4a7d21e887be6ccff5a6f35ca42cc6a31fbce5fc867f088cc75abf88540e2e3b6c7f35716a09f4fefcc9b89ab8015ba4c0e8caeb14492cd3c2b049397c7c5649d468826b801f8a9d0c2b4194c684b1509173f165596af24adfc4cebeeb4b4758268ddf5f3e6823470a5823c370ce257297bef2b181a59542eff8fa02503fef850b936a215022a9a01fab883f8a3834f3968f8507a7934d69aaa173aae9f0e922586155", @ANYRES16, @ANYBLOB="000125bd7000fbdbdf25030000000c000300080007004e240000240002000800080001000000080003000400000008000700060000000800030001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) 14:26:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3327.788690][T32496] FAULT_INJECTION: forcing a failure. [ 3327.788690][T32496] name failslab, interval 1, probability 0, space 0, times 0 14:26:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = getpid() getpriority(0xfffffffffffffffe, r4) r5 = getuid() r6 = getgid() r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = getgid() r10 = getpid() getpriority(0xfffffffffffffffe, r10) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r14 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r15 = socket(0xa, 0x1, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r16, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r17, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r18 = getpgrp(0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/uinput\x00', 0x2, 0x0) r22 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r23 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r23, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r24 = userfaultfd(0x81400) r25 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000d80), 0x80000) r26 = socket(0xa, 0x1, 0x0) r27 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r26, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r27, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r28, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r29 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r29, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r30 = accept$ax25(r29, &(0x7f0000000dc0)={{0x3, @null}, [@default, @null, @remote, @default, @rose, @bcast, @netrom, @default]}, &(0x7f0000000e40)=0x48) r31 = socket(0xa, 0x1, 0x0) r32 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r31, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r32, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r33, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r34 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r34, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r35 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) r36 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r37 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r37, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r38 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000f00)=0xffffffffffffffff, 0x4) r39 = socket(0xa, 0x1, 0x0) r40 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r39, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r40, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r41, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r42 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r42, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r43 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r44 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r44, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r45 = syz_open_dev$ndb(&(0x7f0000000f40)='/dev/nbd#\x00', 0x0, 0x8002) r46 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/sequencer\x00', 0x82082, 0x0) r47 = socket$inet_dccp(0x2, 0x6, 0x0) r48 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r48, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r49 = socket(0xa, 0x1, 0x0) r50 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r49, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r50, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r51, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) r52 = socket$inet6(0xa, 0x0, 0x6) r53 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r53, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r54 = socket(0xa, 0x1, 0x0) r55 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r54, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r55, &(0x7f0000000100)={0x0, 0xfffffd92, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r56, @ANYBLOB="0000000000000000240012001400010008b1696467655f736c617665eeff00000c0005000800050000000000a01bb753b409cb84ca0c00968fe55e03ccf04705000000cd426b93670285e04f016da09a13f86cde29917c0f09e23ade0d500434151a2662343706fc3da4d0edfb1b78e9321d9813e4a1bf8bb5e37881babb4768625dbc9c93a7fc6c55306ec5"], 0x44}}, 0x0) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="7ab80019c2ecdf3eb5549b48a284835b51783a16eaf8ea58342ed83327650e4859eb343e241c08ce", 0x28}, {&(0x7f0000000180)="9cac8df6a1fadca5ad97a7c7379531e3622c28b62f4f8e97ce278413ffbce7e83c2c7a9331073bd296f7d922b3bdae1ee53faa311b3f9df1bd874d7116979704d7278d897acdf985e115384592b8f8d1a32cdbbc07a30eb8c4b517e1d09cf88771745170b831de2ea9a0f06b7b1a12fbbf69f41f5389cc841fb9cf5f7f4955c9229a8e05ebea6fa0547452e498039bc8d3a82f30836a0054555c2114a65efc65074c76f4e42fbefe09d064b146605c17c00dcf72179b9b8bee4a684a5abeb455cb0fdd", 0xc3}], 0x2, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [r1, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r12, r13}}}, @rights={{0x1c, 0x1, 0x1, [r14, r16, 0xffffffffffffffff]}}], 0xa0, 0x40000}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)="2bf3fa93b3f2521f847da68bd1af66150f98572f043331c5120d0a7374e8b5774efaa0ec734ef01d5658dbb1268969fc534f73a9c80987fc99401d4fe8b37182c0f1ac0fca8523df13ac002cce0d66460afa22ec5dead18252ba9aa7d143741c22", 0x61}, {&(0x7f0000000540)="c1c179d777d8b098417d", 0xa}, {&(0x7f0000000580)="cf4364dadba3e1c9ea6c2cb018a4a86a8c42afef633197882dcc7f4f554e9319f6eb77533fb8d7a8bee3bde72152e4cdb1d6dcd37eaeef2a4bca879f9ea0e79d886ca74a0515d388dff2df63674ff1", 0x4f}, {&(0x7f0000000600)="30e49ccf2190a7412bebce688e4a9c0503b94aacc58c1a475522703c195d2f70c5f2b379f042048388e2d22f93d306efc071caa15ae2271cba133b303c6130abd79e59df979020d21879aa9073ed342071c9eface83b27dfe4a9854ed98279a041985d4a4ab41b65196bb43b0e0af2cc79e6b1d6885dcd79dd5b9a213a531718bd43fc3755d3a5cfbc8794caedf5a56cdef1dfe0ddab7a9bd25a01ce87f113073bdbaf25e8b429b2db3c64b3c3749c03742c051268", 0xb5}, {&(0x7f00000006c0)="af06ad5f3ee7acc00119c4fd4a94d4752709f5ad8a5c2f3e14ac59a5a1054720f4a8d9cbd09d6479f346b23971e9cb7001c3b4c172ddb63866ed105e534a749c7a82a000187a39f6", 0x48}, {&(0x7f0000000740)="6b9232c3c0f10f50e883d9f8d68c0d818441eb887d7a1dde8d389b81189376f930ab62a696d742a7e8d666e4793e5b46ebf9b1c04ec0667a99ce3420c659a1e0de086f889754e86be0e51d24e0cfce588d9c53b8b11c34d66376d6bdcc6b4abf2a7fb00b74c4376f7309046bc31f5412baea215e3244269da0c2c8eb12ac6a32cb426cb30ae8c4e6a1f24585170a80be79c64c97e074", 0x96}], 0x6, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @rights={{0x14, 0x1, 0x1, [r21]}}, @rights={{0x1c, 0x1, 0x1, [r22, r23, r24]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r25, r27, r30, r32, r34, r35]}}, @rights={{0x38, 0x1, 0x1, [r36, r37, r38, r40, r42, r43, 0xffffffffffffffff, r44, r45, r46]}}, @rights={{0x1c, 0x1, 0x1, [r47, r48, r50]}}, @rights={{0x14, 0x1, 0x1, [r52]}}, @rights={{0x1c, 0x1, 0x1, [r53, 0xffffffffffffffff, r55]}}], 0x118, 0x8011}], 0x2, 0x4) migrate_pages(0x0, 0x4, 0x0, &(0x7f0000000140)) [ 3327.850594][ T26] audit: type=1800 audit(1567866416.124:675): pid=32494 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=17181 res=0 [ 3327.893540][T32496] CPU: 1 PID: 32496 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3327.901517][T32496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3327.901520][T32496] Call Trace: [ 3327.901537][T32496] dump_stack+0x1d8/0x2f8 [ 3327.901551][T32496] should_fail+0x555/0x770 [ 3327.901563][T32496] __should_failslab+0x11a/0x160 [ 3327.901576][T32496] should_failslab+0x9/0x20 [ 3327.914832][T32500] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 3327.914876][T32496] kmem_cache_alloc_trace+0x5d/0x2f0 [ 3327.914886][T32496] ? legacy_init_fs_context+0x51/0xc0 [ 3327.914897][T32496] legacy_init_fs_context+0x51/0xc0 [ 3327.940658][T32496] alloc_fs_context+0x4e3/0x5f0 [ 3327.940672][T32496] fs_context_for_mount+0x24/0x30 [ 3327.940685][T32496] vfs_kern_mount+0x2c/0x160 [ 3327.956508][T32496] btrfs_mount+0x34f/0x18f0 [ 3327.956535][T32496] ? legacy_parse_param+0x37b/0x880 [ 3327.980580][T32496] ? cap_capable+0x250/0x290 [ 3327.985260][T32496] legacy_get_tree+0xf9/0x1a0 [ 3327.989924][T32496] ? btrfs_resize_thread_pool+0x290/0x290 [ 3327.995639][T32496] vfs_get_tree+0x8f/0x380 [ 3328.000066][T32496] do_mount+0x169d/0x2490 [ 3328.004393][T32496] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3328.009920][T32496] ? copy_mount_options+0x5f/0x3c0 [ 3328.015021][T32496] ? copy_mount_options+0x308/0x3c0 [ 3328.020206][T32496] ksys_mount+0xcc/0x100 [ 3328.024466][T32496] __x64_sys_mount+0xbf/0xd0 [ 3328.029041][T32496] do_syscall_64+0xfe/0x140 [ 3328.033529][T32496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3328.039400][T32496] RIP: 0033:0x45c33a [ 3328.043278][T32496] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3328.062961][T32496] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3328.071339][T32496] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3328.079279][T32496] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 14:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 3328.087221][T32496] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3328.095172][T32496] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3328.103119][T32496] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:56 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$vcsa(0x0, 0x0, 0x200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000240)="28e80c10baa11e3ab7b88a99b1a48eeed1ab4d5d198d535d6f4bd03ddfcffb5b5040") write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2b, 'rdma'}, {0x2d, 'memory'}, {0x2b, 'cpu'}]}, 0x13) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000140)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$packet(r0, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x1ff, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffd) 14:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:56 executing program 5 (fault-call:0 fault-nth:75): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:56 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x9, 0x0, &(0x7f0000000140)=0x6) r0 = socket(0xa, 0x1, 0x0) r1 = getpid() getpriority(0xfffffffffffffffe, r1) ptrace(0x11, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) connect$ax25(r0, &(0x7f0000000000)={{0x3, @default, 0x2}, [@bcast, @null, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) r3 = socket(0x18, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000500)='veth1_to_team\x00') recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/172, 0xac}], 0x3, &(0x7f0000000280)=""/30, 0x1e}, 0x12120) 14:26:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:56 executing program 3: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)) r2 = accept(r1, &(0x7f00000004c0)=@ax25={{0x3, @netrom}, [@null, @default, @default, @null, @bcast, @default, @rose, @null]}, &(0x7f00000005c0)=0x80) sendto$unix(r2, &(0x7f0000000740)="a9a2db8d723d2125d41add4f84f6c7bcd1e9559d3f40a0350759302de5051414bc0743703aa7e18091f72293aa38cf06e49d56bde83dc417e345b73627846db3db08178a9d7dcd61fdf2badc09a962031c371af03d3ee1f0db657269709c3b52bec0afb95041b5608a7a50474ea534e26d2cf0514079d4993d4deeb4fc395b09c0bf9d368ebcd098c1f83239faa51eaad3368fa21dd29fe59b8fe49fceb1854b4ed793f8cddb8e0c33ce79bddae4d00bfa7dfd16af79e29d58b59f7cc6e7ad51f30a693acfc3691d2fa7b43067bbeed8385fcae3b599e295173fd67d7cd752afd2b9ae", 0xe3, 0x20041081, &(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setlease(r0, 0x400, 0x47e5af76b1377f25) perf_event_open(&(0x7f000001d000)={0x1, 0x1d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r3, 0x11, 0x0, 0x9000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt_cache\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) setresuid(0x0, 0x0, 0x0) r6 = getgid() setfsgid(r6) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000200)={0xa0, 0xffffffffffffffda, 0x7, {{0x0, 0x1, 0x1, 0x6, 0x0, 0x6, {0x3, 0x9, 0x6, 0x8, 0xac26, 0x2, 0x9, 0x34a, 0xffff, 0x16, 0x0, 0x0, r6, 0x2, 0x7}}, {0x0, 0x429712581b542d8f}}}, 0xa0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r7, 0x4}) r8 = socket$inet(0x10, 0x3, 0x6) dup2(0xffffffffffffffff, r8) r9 = socket$inet(0x10, 0x3, 0x6) r10 = dup2(0xffffffffffffffff, r9) ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000000)) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r10, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000006cfe603b788811e12f64fcea6ce1637e1eeadb98c042e9265be3b467f6875b662e4a7d21e887be6ccff5a6f35ca42cc6a31fbce5fc867f088cc75abf88540e2e3b6c7f35716a09f4fefcc9b89ab8015ba4c0e8caeb14492cd3c2b049397c7c5649d468826b801f8a9d0c2b4194c684b1509173f165596af24adfc4cebeeb4b4758268ddf5f3e6823470a5823c370ce257297bef2b181a59542eff8fa02503fef850b936a215022a9a01fab883f8a3834f3968f8507a7934d69aaa173aae9f0e922586155", @ANYRES16=r11, @ANYBLOB="000125bd7000fbdbdf25030000000c000300080007004e240000240002000800080001000000080003000400000008000700060000000800030001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r8, 0x0, 0x82, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) 14:26:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="00042bbd7000fcdbdf250616055f98349d3a85000200040002009c0005000c00020008100200e30600001c00020008000200000000000800030006000000080002000200000008000100696200000800010065746800080001006962000008631d960de12e004c0afb466c000200040000003c00020008000300060000008800020005000000080002000500000008000400050000000800030004000000080004000000008008000000000000000800010075647000b400050008000100756470003c00020008000300fdffffff0800030009000000080004000900000008000200f7ffffff08000100010000000800040054000000080002002b9f00001c00020008000100030000000800025f2110000008000100180000001c00020008000509060000000800c0859db70000080001000e000000340002000800020004000000080002000100ae000800040004000037523b32201e84fbea172e4a0008000200000000000800040007000000080001000500000039748250b2301710000600040002000800010008000000ad2beb0a82292e7dc9a0d2f3190c38afce590700d7c46c4a2ee0eb4bcfebad626b15003e4b7146f7f9058fde398b103852bf3fbeac1ad9b5b71056cd376b965311e7f5167c308ae94fb3f13fc08a653cb71162291035501b549c06d2f28e91d48fdaf1391607bbe931a4120a2b3a4c8052d67b321aa703a555a8ddfe2203c0fb6ff9754f5b052be92fec530106bbe40906ac3b417c8ccb183676a5de49e30100eabb763321a0bf0fd37f7aad562201a2a6634743f4c516d98d758f8f3214aa026ad3ed62277707e48d7dd582acc872a9ea84e5151333dde8b02e3f025c25dbbd8ae1808d1bfa929ae32d77b8330c2957c85cdfe981310c299dfc45efe523e039f9ec4576b918037f51996b0d6f6ecaf30aa3e6412737c71a98c671590305c59a53e0073fcdb926ca01df3b6b071651c64c9227b774d5be469aff2a3e201f3cfd40b5cb5b1491"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:26:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dca5055e0bcfe47bf070") r1 = open(&(0x7f0000000500)='./bus\x00', 0x8141042, 0x0) close(r1) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x100, 0x105082) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 14:26:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000400)="d3caea66cf86a55341550b449be7d2302cb94e087c78081b8e25ce580b0905b89de09b521e241dc872d43471d66ff6d3a3d9c238f3203e2078d3847be0ac2b8ef6e25d2434475581882f03cd", 0x4c}, {&(0x7f0000000900)="c029ebfe465463f46fd877c342d9974c563bf4efca5cfff4519d729dfdc8346b0d7c36bcd3303dedb9cc1447fb95734da8130247d90708dc817c1c56e6a612992a37f8878864d6507e704bd3e51790c73fbb8b8128fa362a221054d739553304205be6bd0b27f7071448ce778b9fb03d7ef6676daa9cc1dd8c56aef80e29090b9fa3d8fe3cd58d0780c1190a53eb94acc0e72bc59c8bd4ff070c70db455db6b7c94bbd5e50e6680ac9d6244a8aa1235fd6a01be4c2ad6989502e636e9501bb02d3aea49fa71ed57040a08b6c709cb21e83ded1f8afb1116e1855a4140933ccb21fddddc12360b9473739145e83f8", 0xee}, {&(0x7f00000004c0)="7968c04499582ce8606dbf693fa6e4b81d4eb92f1800eb0f2a863e540561e21de2ebed6af94b6f46a87f7cd1b8333d749bf2b9bbbf6cec7bcf190a837d1072a74ca9921c9e70cf41e662cc51f99bb9ad4d3f55a556bbc3b10e8f53b9bd04eefd399dad4d4babdb50ff7dcd4db443dd", 0x6f}], 0x3}}], 0x1, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 14:26:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3328.718837][ T26] audit: type=1800 audit(1567866416.994:676): pid=419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=17777 res=0 14:26:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 14:26:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) close(r0) [ 3328.940992][ T729] FAULT_INJECTION: forcing a failure. [ 3328.940992][ T729] name failslab, interval 1, probability 0, space 0, times 0 [ 3329.003710][ T729] CPU: 0 PID: 729 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3329.011443][ T729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3329.021483][ T729] Call Trace: [ 3329.024766][ T729] dump_stack+0x1d8/0x2f8 [ 3329.029087][ T729] should_fail+0x555/0x770 [ 3329.033499][ T729] __should_failslab+0x11a/0x160 [ 3329.038442][ T729] ? btrfs_mount_root+0x2f4/0x1050 [ 3329.043543][ T729] should_failslab+0x9/0x20 [ 3329.048059][ T729] __kmalloc_track_caller+0x79/0x340 [ 3329.053340][ T729] kstrdup+0x34/0x70 [ 3329.057217][ T729] btrfs_mount_root+0x2f4/0x1050 [ 3329.057233][ T729] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3329.067394][ T729] ? trace_kfree+0xa0/0x110 [ 3329.067406][ T729] legacy_get_tree+0xf9/0x1a0 [ 3329.067417][ T729] ? btrfs_control_open+0x40/0x40 [ 3329.081570][ T729] vfs_get_tree+0x8f/0x380 [ 3329.085994][ T729] vfs_kern_mount+0xc2/0x160 [ 3329.090580][ T729] btrfs_mount+0x34f/0x18f0 [ 3329.095076][ T729] ? legacy_parse_param+0x37b/0x880 [ 3329.100260][ T729] ? cap_capable+0x250/0x290 [ 3329.104884][ T729] legacy_get_tree+0xf9/0x1a0 [ 3329.109547][ T729] ? btrfs_resize_thread_pool+0x290/0x290 [ 3329.115257][ T729] vfs_get_tree+0x8f/0x380 [ 3329.119785][ T729] do_mount+0x169d/0x2490 [ 3329.124094][ T729] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3329.129626][ T729] ? copy_mount_options+0x5f/0x3c0 [ 3329.134722][ T729] ? copy_mount_options+0x308/0x3c0 [ 3329.139951][ T729] ksys_mount+0xcc/0x100 [ 3329.144163][ T729] __x64_sys_mount+0xbf/0xd0 [ 3329.148721][ T729] do_syscall_64+0xfe/0x140 [ 3329.153244][ T729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3329.159108][ T729] RIP: 0033:0x45c33a [ 3329.162974][ T729] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3329.182570][ T729] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3329.190955][ T729] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3329.198910][ T729] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3329.206866][ T729] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3329.214802][ T729] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3329.222764][ T729] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:57 executing program 5 (fault-call:0 fault-nth:76): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)={0x24, 0x23, 0x847, 0x0, 0x0, {0x2804, 0x0, 0xfffff000}, [@typed={0x10, 0x11, @str=':%/ime_type\b'}]}, 0x1c2}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) 14:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = accept(r0, 0x0, 0x0) write(r1, &(0x7f0000000100), 0x1ede5) sendto$packet(r2, &(0x7f0000000040)='u', 0x1a068, 0x0, 0x0, 0x0) 14:26:57 executing program 3: r0 = socket$inet6(0xa, 0x100000000080805, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 14:26:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3329.386875][ T853] sysfs: cannot create duplicate filename '/class/ieee80211/:%!ime_type' [ 3329.419986][ T937] FAULT_INJECTION: forcing a failure. [ 3329.419986][ T937] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:26:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 3329.433186][ T937] CPU: 0 PID: 937 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3329.440931][ T937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3329.450975][ T937] Call Trace: [ 3329.454254][ T937] dump_stack+0x1d8/0x2f8 [ 3329.458604][ T937] should_fail+0x555/0x770 [ 3329.463014][ T937] should_fail_alloc_page+0x55/0x60 [ 3329.468200][ T937] prepare_alloc_pages+0x283/0x470 [ 3329.473308][ T937] __alloc_pages_nodemask+0xb2/0x5d0 [ 3329.478601][ T937] ? trace_lock_release+0x135/0x1a0 [ 3329.483790][ T937] ? cache_grow_end+0x143/0x170 [ 3329.488633][ T937] kmem_getpages+0x56/0xa20 [ 3329.493114][ T937] ? trace_lock_release+0x135/0x1a0 [ 3329.498295][ T937] cache_grow_begin+0x7e/0x2c0 [ 3329.503046][ T937] cache_alloc_refill+0x311/0x3f0 [ 3329.508047][ T937] ? check_preemption_disabled+0xb7/0x2a0 [ 3329.513826][ T937] kmem_cache_alloc_trace+0x2d0/0x2f0 [ 3329.519177][ T937] ? btrfs_mount_root+0x1b2/0x1050 [ 3329.524302][ T937] btrfs_mount_root+0x1b2/0x1050 [ 3329.529233][ T937] ? vfs_parse_fs_string+0x13b/0x1a0 14:26:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3329.534498][ T937] ? trace_kfree+0xa0/0x110 [ 3329.538990][ T937] legacy_get_tree+0xf9/0x1a0 [ 3329.543648][ T937] ? btrfs_control_open+0x40/0x40 [ 3329.548654][ T937] vfs_get_tree+0x8f/0x380 [ 3329.553056][ T937] vfs_kern_mount+0xc2/0x160 [ 3329.557631][ T937] btrfs_mount+0x34f/0x18f0 [ 3329.562134][ T937] ? legacy_parse_param+0x37b/0x880 [ 3329.567317][ T937] ? cap_capable+0x250/0x290 [ 3329.571886][ T937] legacy_get_tree+0xf9/0x1a0 [ 3329.576533][ T937] ? btrfs_resize_thread_pool+0x290/0x290 [ 3329.582251][ T937] vfs_get_tree+0x8f/0x380 [ 3329.586637][ T937] do_mount+0x169d/0x2490 [ 3329.590935][ T937] ? copy_mount_options+0x25e/0x3c0 [ 3329.596113][ T937] ? copy_mount_options+0x308/0x3c0 [ 3329.601282][ T937] ksys_mount+0xcc/0x100 [ 3329.605498][ T937] __x64_sys_mount+0xbf/0xd0 [ 3329.610090][ T937] do_syscall_64+0xfe/0x140 [ 3329.614568][ T937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3329.620448][ T937] RIP: 0033:0x45c33a [ 3329.624312][ T937] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3329.643892][ T937] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3329.652269][ T937] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3329.660232][ T937] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3329.668172][ T937] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3329.676122][ T937] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3329.684063][ T937] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3329.695074][ T853] CPU: 1 PID: 853 Comm: syz-executor.4 Not tainted 5.3.0-rc7+ #0 [ 3329.702785][ T853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3329.712806][ T853] Call Trace: [ 3329.716067][ T853] dump_stack+0x1d8/0x2f8 [ 3329.720366][ T853] sysfs_warn_dup+0x9c/0xb0 [ 3329.724839][ T853] sysfs_do_create_link_sd+0xc2/0x120 [ 3329.730188][ T853] sysfs_create_link+0x68/0x80 [ 3329.734948][ T853] device_add+0x9e3/0x14e0 [ 3329.739426][ T853] ? ieee80211_set_bitrate_flags+0x741/0x750 [ 3329.745380][ T853] wiphy_register+0x1bdc/0x2dc0 [ 3329.750236][ T853] ? ieee80211_register_hw+0x134c/0x3da0 [ 3329.755885][ T853] ? ieee80211_cs_list_valid+0x280/0x2d0 [ 3329.761493][ T853] ? ieee80211_register_hw+0x134c/0x3da0 [ 3329.767093][ T853] ieee80211_register_hw+0x1efd/0x3da0 [ 3329.772539][ T853] ? ieee80211_register_hw+0xc81/0x3da0 [ 3329.778062][ T853] ? ieee80211_register_hw+0xa81/0x3da0 [ 3329.783581][ T853] ? hrtimer_init+0x11d/0x1d0 [ 3329.788249][ T853] mac80211_hwsim_new_radio+0x1ca7/0x3710 [ 3329.793943][ T853] hwsim_new_radio_nl+0xb35/0x1000 [ 3329.799031][ T853] genl_rcv_msg+0xb52/0x12b0 [ 3329.803597][ T853] netlink_rcv_skb+0x19e/0x3d0 [ 3329.808339][ T853] ? genl_unbind+0x250/0x250 [ 3329.812909][ T853] genl_rcv+0x28/0x40 [ 3329.816871][ T853] netlink_unicast+0x787/0x900 [ 3329.821631][ T853] netlink_sendmsg+0x993/0xc50 [ 3329.826368][ T853] ? netlink_getsockopt+0x9f0/0x9f0 [ 3329.831579][ T853] ___sys_sendmsg+0x60d/0x910 [ 3329.836261][ T853] ? rcu_lock_release+0xd/0x30 [ 3329.840996][ T853] ? rcu_lock_release+0x26/0x30 [ 3329.845836][ T853] ? __fget+0x4e6/0x510 [ 3329.849960][ T853] ? __fdget+0x17c/0x200 [ 3329.854179][ T853] __x64_sys_sendmsg+0x17c/0x200 [ 3329.859092][ T853] do_syscall_64+0xfe/0x140 [ 3329.863568][ T853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3329.869451][ T853] RIP: 0033:0x4598e9 [ 3329.873317][ T853] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3329.892889][ T853] RSP: 002b:00007f323e5d2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3329.901275][ T853] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 3329.909222][ T853] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 3329.917189][ T853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 3329.925128][ T853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f323e5d36d4 [ 3329.933069][ T853] R13: 00000000004c77c2 R14: 00000000004dd050 R15: 00000000ffffffff 14:26:58 executing program 1: r0 = socket$unix(0x1, 0x1000000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000180)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4$unix(r1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) write$input_event(r3, &(0x7f0000000100)={{0x77359400}}, 0x18) 14:26:58 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x52) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="000000010000000000000004000000000000000200943500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x34, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000980)='/dev/amidi#\x00', 0x800000000010002, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3a000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) eventfd2(0x80000001, 0x800) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x0, 0x0) syslog(0x1, &(0x7f0000000300)=""/55, 0x37) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x4, &(0x7f0000000780)=[{&(0x7f0000000340)="d2289277a88c0dbdf67228178d9e947d63e67b766148e2ed064fdcb2488bf13556f544b2695e6824090273f6a6347e21ae200c47fc3a97d90a0261e7d04c2d225e2b437d91c4cf279266af656ed041436be11e0c5dbafd25", 0x58, 0x6}, {0x0, 0x0, 0x6}, {&(0x7f00000004c0)="1d4d8459521e2cf569f1954914c2ac881eb3e897dc4717a33a703018650d132c4acdc3cd50ae513b98fd0160624f4bd04952fe2c7f38559ffcf671c536", 0x3d, 0x44a4}, {&(0x7f0000000600)="48629e0c246b85daa27b7cfd0d9da5ff75324298530c3ff2112c19bd38a1ffa299bbc6df5af6958112238774dec955cef7037a86310f52d8191079c8d69c6869a7f6623b31952e6b51200765dcb545b4df5a540b6d201208a571c6242068f10f1f70ed2e4a3b405b86ca24975e694f25811f7cd2e253271f2956", 0x7a, 0x9}], 0x2000000, &(0x7f0000000840)={[{@nodots='nodots'}, {@fat=@dmask={'dmask', 0x3d, 0x793a}}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@dmask={'dmask', 0x3d, 0x7}}, {@nodots='nodots'}], [{@subj_role={'subj_role', 0x3d, 'system.posix_acl_default\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'em1:selinuxppp0'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000200)) 14:26:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3330.034089][ T1286] overlayfs: lowerdir is in-use as upperdir/workdir 14:26:58 executing program 5 (fault-call:0 fault-nth:77): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3330.110270][ T1286] FAT-fs (loop4): Unrecognized mount option "subj_role=system.posix_acl_default" or missing value 14:26:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00\x00\x00v\x98\x91bS\xb3\x81\x99\x00', 0x800000000802}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\xe0e \xd7\x92\xc0\xd0s\xa9\xe4\x18:') [ 3330.230158][ T1429] FAULT_INJECTION: forcing a failure. [ 3330.230158][ T1429] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.242760][ T1429] CPU: 1 PID: 1429 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3330.250582][ T1429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3330.260610][ T1429] Call Trace: [ 3330.263876][ T1429] dump_stack+0x1d8/0x2f8 [ 3330.268178][ T1429] should_fail+0x555/0x770 [ 3330.272580][ T1429] __should_failslab+0x11a/0x160 [ 3330.277488][ T1429] ? xas_create+0x1197/0x1910 [ 3330.282137][ T1429] should_failslab+0x9/0x20 [ 3330.286612][ T1429] kmem_cache_alloc+0x56/0x2e0 [ 3330.291367][ T1429] ? try_charge+0x14a4/0x1910 [ 3330.296023][ T1429] xas_create+0x1197/0x1910 [ 3330.300500][ T1429] ? rcu_lock_release+0x4/0x20 [ 3330.305239][ T1429] xas_store+0x95/0x1440 [ 3330.309458][ T1429] ? xas_load+0x434/0x450 [ 3330.313763][ T1429] __add_to_page_cache_locked+0x5f0/0xbf0 [ 3330.319462][ T1429] ? workingset_activation+0x2b0/0x2b0 [ 3330.325018][ T1429] add_to_page_cache_lru+0x156/0x4a0 [ 3330.330270][ T1429] do_read_cache_page+0x216/0xcb0 [ 3330.335269][ T1429] read_cache_page_gfp+0x29/0x30 [ 3330.340274][ T1429] btrfs_scan_one_device+0x16a/0x450 [ 3330.345526][ T1429] ? trace_hardirqs_on+0x74/0x80 [ 3330.350437][ T1429] btrfs_mount_root+0x4af/0x1050 [ 3330.355444][ T1429] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3330.360716][ T1429] ? trace_kfree+0xa0/0x110 [ 3330.365200][ T1429] legacy_get_tree+0xf9/0x1a0 [ 3330.369844][ T1429] ? btrfs_control_open+0x40/0x40 [ 3330.374852][ T1429] vfs_get_tree+0x8f/0x380 [ 3330.379241][ T1429] vfs_kern_mount+0xc2/0x160 [ 3330.383802][ T1429] btrfs_mount+0x34f/0x18f0 [ 3330.388290][ T1429] ? legacy_parse_param+0x37b/0x880 [ 3330.393466][ T1429] ? cap_capable+0x250/0x290 [ 3330.398038][ T1429] legacy_get_tree+0xf9/0x1a0 [ 3330.402681][ T1429] ? btrfs_resize_thread_pool+0x290/0x290 [ 3330.408366][ T1429] vfs_get_tree+0x8f/0x380 [ 3330.412750][ T1429] do_mount+0x169d/0x2490 [ 3330.417067][ T1429] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3330.422579][ T1429] ? copy_mount_options+0x5f/0x3c0 [ 3330.427661][ T1429] ? copy_mount_options+0x308/0x3c0 [ 3330.432828][ T1429] ksys_mount+0xcc/0x100 [ 3330.437039][ T1429] __x64_sys_mount+0xbf/0xd0 [ 3330.441597][ T1429] do_syscall_64+0xfe/0x140 [ 3330.446079][ T1429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3330.451947][ T1429] RIP: 0033:0x45c33a [ 3330.455831][ T1429] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:26:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3330.475410][ T1429] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3330.483790][ T1429] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3330.491728][ T1429] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3330.499680][ T1429] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3330.507623][ T1429] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3330.515580][ T1429] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3330.555754][ T1314] overlayfs: workdir and upperdir must reside under the same mount 14:26:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) 14:26:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000000)=0x84a, 0x314) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, r3}, 0xc) syz_emit_ethernet(0x55f, &(0x7f0000000240)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 14:26:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:26:59 executing program 5 (fault-call:0 fault-nth:78): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:26:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3330.797477][ T1715] FAULT_INJECTION: forcing a failure. [ 3330.797477][ T1715] name failslab, interval 1, probability 0, space 0, times 0 14:26:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:26:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:26:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3330.877299][ T1715] CPU: 0 PID: 1715 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3330.885257][ T1715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3330.885261][ T1715] Call Trace: [ 3330.885278][ T1715] dump_stack+0x1d8/0x2f8 [ 3330.885309][ T1715] should_fail+0x555/0x770 [ 3330.885324][ T1715] __should_failslab+0x11a/0x160 [ 3330.885334][ T1715] ? btrfs_mount_root+0x2f4/0x1050 [ 3330.885344][ T1715] should_failslab+0x9/0x20 [ 3330.885353][ T1715] __kmalloc_track_caller+0x79/0x340 [ 3330.885363][ T1715] kstrdup+0x34/0x70 [ 3330.885372][ T1715] btrfs_mount_root+0x2f4/0x1050 [ 3330.885386][ T1715] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3330.885392][ T1715] ? trace_kfree+0xa0/0x110 [ 3330.885403][ T1715] legacy_get_tree+0xf9/0x1a0 [ 3330.931087][ T1715] ? btrfs_control_open+0x40/0x40 [ 3330.931099][ T1715] vfs_get_tree+0x8f/0x380 [ 3330.931111][ T1715] vfs_kern_mount+0xc2/0x160 [ 3330.931123][ T1715] btrfs_mount+0x34f/0x18f0 [ 3330.950432][ T1715] ? legacy_parse_param+0x37b/0x880 14:26:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:26:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3330.950443][ T1715] ? cap_capable+0x250/0x290 [ 3330.950455][ T1715] legacy_get_tree+0xf9/0x1a0 [ 3330.968878][ T1715] ? btrfs_resize_thread_pool+0x290/0x290 [ 3330.968894][ T1715] vfs_get_tree+0x8f/0x380 [ 3330.993760][ T1715] do_mount+0x169d/0x2490 [ 3330.998073][ T1715] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3331.003607][ T1715] ? copy_mount_options+0x5f/0x3c0 [ 3331.008717][ T1715] ? copy_mount_options+0x308/0x3c0 [ 3331.013906][ T1715] ksys_mount+0xcc/0x100 [ 3331.013915][ T1715] __x64_sys_mount+0xbf/0xd0 [ 3331.013926][ T1715] do_syscall_64+0xfe/0x140 14:26:59 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3331.013937][ T1715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3331.013945][ T1715] RIP: 0033:0x45c33a [ 3331.013955][ T1715] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3331.056573][ T1715] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3331.064972][ T1715] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a 14:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3331.064978][ T1715] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3331.064982][ T1715] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3331.064987][ T1715] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3331.064991][ T1715] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:26:59 executing program 5 (fault-call:0 fault-nth:79): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:26:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:26:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:26:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:26:59 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) 14:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) close(r0) 14:26:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:26:59 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3331.320600][ T1961] FAULT_INJECTION: forcing a failure. [ 3331.320600][ T1961] name failslab, interval 1, probability 0, space 0, times 0 [ 3331.333317][ T1961] CPU: 1 PID: 1961 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3331.341106][ T1961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3331.351151][ T1961] Call Trace: [ 3331.354439][ T1961] dump_stack+0x1d8/0x2f8 [ 3331.358764][ T1961] should_fail+0x555/0x770 [ 3331.363180][ T1961] __should_failslab+0x11a/0x160 [ 3331.368113][ T1961] ? xas_create+0x1197/0x1910 [ 3331.372775][ T1961] should_failslab+0x9/0x20 [ 3331.377250][ T1961] kmem_cache_alloc+0x56/0x2e0 [ 3331.382007][ T1961] ? try_charge+0x14a4/0x1910 [ 3331.386684][ T1961] xas_create+0x1197/0x1910 [ 3331.386694][ T1961] ? rcu_lock_release+0x4/0x20 [ 3331.386709][ T1961] xas_store+0x95/0x1440 [ 3331.400142][ T1961] ? xas_load+0x434/0x450 [ 3331.404470][ T1961] __add_to_page_cache_locked+0x5f0/0xbf0 [ 3331.410177][ T1961] ? workingset_activation+0x2b0/0x2b0 [ 3331.410189][ T1961] add_to_page_cache_lru+0x156/0x4a0 [ 3331.410203][ T1961] pagecache_get_page+0x355/0xa20 [ 3331.425912][ T1961] __getblk_gfp+0x239/0x8b0 [ 3331.430413][ T1961] ? __mutex_unlock_slowpath+0x13c/0x5b0 [ 3331.436033][ T1961] __bread_gfp+0x2f/0x360 [ 3331.440414][ T1961] btrfs_read_dev_super+0x8a/0x220 [ 3331.445516][ T1961] btrfs_get_bdev_and_sb+0x1ec/0x280 [ 3331.450797][ T1961] open_fs_devices+0x14d/0xb40 [ 3331.450808][ T1961] ? list_sort+0x5fc/0x860 [ 3331.450822][ T1961] ? blkdev_put+0x2c8/0x3b0 [ 3331.464413][ T1961] ? btrfs_open_devices+0x1c0/0x1c0 [ 3331.469594][ T1961] btrfs_open_devices+0x11d/0x1c0 [ 3331.469605][ T1961] btrfs_mount_root+0x6ef/0x1050 [ 3331.469621][ T1961] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3331.479521][ T1961] ? trace_kfree+0xa0/0x110 [ 3331.479534][ T1961] legacy_get_tree+0xf9/0x1a0 [ 3331.479543][ T1961] ? btrfs_control_open+0x40/0x40 [ 3331.479555][ T1961] vfs_get_tree+0x8f/0x380 [ 3331.493952][ T1961] vfs_kern_mount+0xc2/0x160 [ 3331.493962][ T1961] btrfs_mount+0x34f/0x18f0 [ 3331.493977][ T1961] ? legacy_parse_param+0x37b/0x880 14:26:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:26:59 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) 14:26:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3331.507962][ T1961] ? cap_capable+0x250/0x290 [ 3331.507975][ T1961] legacy_get_tree+0xf9/0x1a0 [ 3331.507987][ T1961] ? btrfs_resize_thread_pool+0x290/0x290 [ 3331.532561][ T1961] vfs_get_tree+0x8f/0x380 [ 3331.532573][ T1961] do_mount+0x169d/0x2490 [ 3331.532582][ T1961] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3331.532588][ T1961] ? copy_mount_options+0x5f/0x3c0 [ 3331.532599][ T1961] ? copy_mount_options+0x308/0x3c0 [ 3331.541284][ T1961] ksys_mount+0xcc/0x100 [ 3331.541295][ T1961] __x64_sys_mount+0xbf/0xd0 [ 3331.541307][ T1961] do_syscall_64+0xfe/0x140 [ 3331.541317][ T1961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3331.541327][ T1961] RIP: 0033:0x45c33a [ 3331.551923][ T1961] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3331.561310][ T1961] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3331.561319][ T1961] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3331.561323][ T1961] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3331.561333][ T1961] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3331.570364][ T1961] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3331.570369][ T1961] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:00 executing program 5 (fault-call:0 fault-nth:80): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) 14:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) close(r0) 14:27:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0xffd) [ 3331.872496][ T2000] FAULT_INJECTION: forcing a failure. [ 3331.872496][ T2000] name failslab, interval 1, probability 0, space 0, times 0 [ 3331.893859][ T2000] CPU: 1 PID: 2000 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3331.901665][ T2000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3331.911702][ T2000] Call Trace: [ 3331.911717][ T2000] dump_stack+0x1d8/0x2f8 [ 3331.911729][ T2000] should_fail+0x555/0x770 [ 3331.911741][ T2000] __should_failslab+0x11a/0x160 [ 3331.919327][ T2000] ? btrfs_mount_root+0x2f4/0x1050 [ 3331.919339][ T2000] should_failslab+0x9/0x20 [ 3331.919348][ T2000] __kmalloc_track_caller+0x79/0x340 [ 3331.919360][ T2000] kstrdup+0x34/0x70 [ 3331.928689][ T2000] btrfs_mount_root+0x2f4/0x1050 [ 3331.938350][ T2000] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3331.938364][ T2000] ? trace_kfree+0xa0/0x110 [ 3331.952393][ T2000] legacy_get_tree+0xf9/0x1a0 [ 3331.952401][ T2000] ? btrfs_control_open+0x40/0x40 [ 3331.952411][ T2000] vfs_get_tree+0x8f/0x380 [ 3331.952423][ T2000] vfs_kern_mount+0xc2/0x160 [ 3331.962166][ T2000] btrfs_mount+0x34f/0x18f0 [ 3331.971807][ T2000] ? legacy_parse_param+0x37b/0x880 [ 3331.971821][ T2000] ? cap_capable+0x250/0x290 [ 3331.990541][ T2000] legacy_get_tree+0xf9/0x1a0 [ 3331.990550][ T2000] ? btrfs_resize_thread_pool+0x290/0x290 [ 3331.990562][ T2000] vfs_get_tree+0x8f/0x380 [ 3332.009866][ T2000] do_mount+0x169d/0x2490 [ 3332.014173][ T2000] ? copy_mount_options+0x25e/0x3c0 [ 3332.019351][ T2000] ? copy_mount_options+0x308/0x3c0 [ 3332.024527][ T2000] ksys_mount+0xcc/0x100 [ 3332.028751][ T2000] __x64_sys_mount+0xbf/0xd0 [ 3332.033313][ T2000] do_syscall_64+0xfe/0x140 [ 3332.037789][ T2000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3332.043646][ T2000] RIP: 0033:0x45c33a [ 3332.047516][ T2000] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 14:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, 0x0, 0x0, 0xffd) 14:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) close(r0) [ 3332.067085][ T2000] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3332.075462][ T2000] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3332.083401][ T2000] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3332.091340][ T2000] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3332.099282][ T2000] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3332.107224][ T2000] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, 0x0, 0x0, 0xffd) 14:27:00 executing program 5 (fault-call:0 fault-nth:81): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, 0x0, 0x0, 0xffd) [ 3332.313107][ T2136] FAULT_INJECTION: forcing a failure. [ 3332.313107][ T2136] name failslab, interval 1, probability 0, space 0, times 0 [ 3332.343283][ T2136] CPU: 1 PID: 2136 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3332.351098][ T2136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3332.351102][ T2136] Call Trace: [ 3332.351119][ T2136] dump_stack+0x1d8/0x2f8 [ 3332.351133][ T2136] should_fail+0x555/0x770 [ 3332.351154][ T2136] __should_failslab+0x11a/0x160 [ 3332.351164][ T2136] ? getname_kernel+0x59/0x2f0 [ 3332.351176][ T2136] should_failslab+0x9/0x20 [ 3332.351185][ T2136] kmem_cache_alloc+0x56/0x2e0 [ 3332.351196][ T2136] getname_kernel+0x59/0x2f0 [ 3332.351206][ T2136] kern_path+0x1f/0x40 [ 3332.351215][ T2136] blkdev_get_by_path+0x71/0x270 [ 3332.351226][ T2136] btrfs_scan_one_device+0xbd/0x450 14:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080), 0x0, 0xffd) [ 3332.351236][ T2136] ? btrfs_mount_root+0x477/0x1050 [ 3332.351245][ T2136] ? trace_hardirqs_on+0x74/0x80 [ 3332.351254][ T2136] btrfs_mount_root+0x4af/0x1050 [ 3332.351269][ T2136] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3332.368885][ T2136] ? trace_kfree+0xa0/0x110 [ 3332.368900][ T2136] legacy_get_tree+0xf9/0x1a0 [ 3332.368909][ T2136] ? btrfs_control_open+0x40/0x40 [ 3332.368920][ T2136] vfs_get_tree+0x8f/0x380 [ 3332.378235][ T2136] vfs_kern_mount+0xc2/0x160 [ 3332.378245][ T2136] btrfs_mount+0x34f/0x18f0 [ 3332.378263][ T2136] ? legacy_parse_param+0x37b/0x880 [ 3332.387461][ T2136] ? cap_capable+0x250/0x290 [ 3332.387474][ T2136] legacy_get_tree+0xf9/0x1a0 [ 3332.387481][ T2136] ? btrfs_resize_thread_pool+0x290/0x290 [ 3332.387491][ T2136] vfs_get_tree+0x8f/0x380 [ 3332.396791][ T2136] do_mount+0x169d/0x2490 [ 3332.396800][ T2136] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3332.396818][ T2136] ? copy_mount_options+0x5f/0x3c0 [ 3332.396830][ T2136] ? copy_mount_options+0x308/0x3c0 [ 3332.405781][ T2136] ksys_mount+0xcc/0x100 [ 3332.405791][ T2136] __x64_sys_mount+0xbf/0xd0 [ 3332.405802][ T2136] do_syscall_64+0xfe/0x140 [ 3332.405829][ T2136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3332.416097][ T2136] RIP: 0033:0x45c33a [ 3332.416105][ T2136] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3332.416110][ T2136] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3332.416117][ T2136] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a 14:27:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) [ 3332.416121][ T2136] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3332.416128][ T2136] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3332.425950][ T2136] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3332.425955][ T2136] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:00 executing program 5 (fault-call:0 fault-nth:82): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$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}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080), 0x0, 0xffd) 14:27:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) [ 3332.732008][ T2265] FAULT_INJECTION: forcing a failure. [ 3332.732008][ T2265] name failslab, interval 1, probability 0, space 0, times 0 [ 3332.773488][ T2265] CPU: 1 PID: 2265 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3332.781321][ T2265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3332.791375][ T2265] Call Trace: [ 3332.794682][ T2265] dump_stack+0x1d8/0x2f8 [ 3332.798993][ T2265] should_fail+0x555/0x770 [ 3332.803395][ T2265] __should_failslab+0x11a/0x160 [ 3332.808377][ T2265] ? getname_kernel+0x59/0x2f0 [ 3332.813137][ T2265] should_failslab+0x9/0x20 [ 3332.817642][ T2265] kmem_cache_alloc+0x56/0x2e0 [ 3332.822373][ T2265] getname_kernel+0x59/0x2f0 [ 3332.826942][ T2265] kern_path+0x1f/0x40 [ 3332.830988][ T2265] blkdev_get_by_path+0x71/0x270 [ 3332.835896][ T2265] btrfs_scan_one_device+0xbd/0x450 [ 3332.841059][ T2265] ? btrfs_mount_root+0x477/0x1050 [ 3332.846139][ T2265] ? trace_hardirqs_on+0x74/0x80 [ 3332.851054][ T2265] btrfs_mount_root+0x4af/0x1050 [ 3332.855966][ T2265] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3332.861223][ T2265] ? trace_kfree+0xa0/0x110 [ 3332.865709][ T2265] legacy_get_tree+0xf9/0x1a0 [ 3332.870351][ T2265] ? btrfs_control_open+0x40/0x40 [ 3332.875341][ T2265] vfs_get_tree+0x8f/0x380 [ 3332.879733][ T2265] vfs_kern_mount+0xc2/0x160 [ 3332.884294][ T2265] btrfs_mount+0x34f/0x18f0 [ 3332.888782][ T2265] ? legacy_parse_param+0x37b/0x880 [ 3332.893951][ T2265] ? cap_capable+0x250/0x290 [ 3332.898512][ T2265] legacy_get_tree+0xf9/0x1a0 [ 3332.903194][ T2265] ? btrfs_resize_thread_pool+0x290/0x290 [ 3332.908900][ T2265] vfs_get_tree+0x8f/0x380 [ 3332.913290][ T2265] do_mount+0x169d/0x2490 [ 3332.917589][ T2265] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3332.923103][ T2265] ? copy_mount_options+0x5f/0x3c0 [ 3332.928202][ T2265] ? copy_mount_options+0x308/0x3c0 [ 3332.933400][ T2265] ksys_mount+0xcc/0x100 [ 3332.937615][ T2265] __x64_sys_mount+0xbf/0xd0 [ 3332.942207][ T2265] do_syscall_64+0xfe/0x140 [ 3332.946683][ T2265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3332.952563][ T2265] RIP: 0033:0x45c33a 14:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080), 0x0, 0xffd) 14:27:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3332.956443][ T2265] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3332.976032][ T2265] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3332.984418][ T2265] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3332.992403][ T2265] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3333.000346][ T2265] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3333.008296][ T2265] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3333.016245][ T2265] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0xffd) 14:27:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:01 executing program 5 (fault-call:0 fault-nth:83): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(0xffffffffffffffff) [ 3333.280323][ T2412] FAULT_INJECTION: forcing a failure. [ 3333.280323][ T2412] name failslab, interval 1, probability 0, space 0, times 0 [ 3333.305723][ T2412] CPU: 1 PID: 2412 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3333.313654][ T2412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3333.323690][ T2412] Call Trace: [ 3333.326971][ T2412] dump_stack+0x1d8/0x2f8 [ 3333.331328][ T2412] should_fail+0x555/0x770 [ 3333.335717][ T2412] __should_failslab+0x11a/0x160 [ 3333.340626][ T2412] ? getname_kernel+0x59/0x2f0 [ 3333.345357][ T2412] should_failslab+0x9/0x20 [ 3333.349928][ T2412] kmem_cache_alloc+0x56/0x2e0 [ 3333.354662][ T2412] getname_kernel+0x59/0x2f0 [ 3333.359220][ T2412] kern_path+0x1f/0x40 [ 3333.363258][ T2412] blkdev_get_by_path+0x71/0x270 [ 3333.368267][ T2412] btrfs_get_bdev_and_sb+0x48/0x280 [ 3333.373432][ T2412] open_fs_devices+0x14d/0xb40 [ 3333.378164][ T2412] ? list_sort+0x5fc/0x860 [ 3333.382548][ T2412] ? blkdev_put+0x2c8/0x3b0 [ 3333.387020][ T2412] ? btrfs_open_devices+0x1c0/0x1c0 [ 3333.392199][ T2412] btrfs_open_devices+0x11d/0x1c0 [ 3333.397200][ T2412] btrfs_mount_root+0x6ef/0x1050 [ 3333.402110][ T2412] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3333.407381][ T2412] ? trace_kfree+0xa0/0x110 [ 3333.411904][ T2412] legacy_get_tree+0xf9/0x1a0 [ 3333.416553][ T2412] ? btrfs_control_open+0x40/0x40 [ 3333.421579][ T2412] vfs_get_tree+0x8f/0x380 [ 3333.425967][ T2412] vfs_kern_mount+0xc2/0x160 [ 3333.430527][ T2412] btrfs_mount+0x34f/0x18f0 [ 3333.435000][ T2412] ? legacy_parse_param+0x37b/0x880 [ 3333.440227][ T2412] ? cap_capable+0x250/0x290 [ 3333.444796][ T2412] legacy_get_tree+0xf9/0x1a0 [ 3333.449490][ T2412] ? btrfs_resize_thread_pool+0x290/0x290 [ 3333.455188][ T2412] vfs_get_tree+0x8f/0x380 [ 3333.459574][ T2412] do_mount+0x169d/0x2490 [ 3333.463872][ T2412] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3333.469397][ T2412] ? copy_mount_options+0x5f/0x3c0 [ 3333.474474][ T2412] ? copy_mount_options+0x308/0x3c0 [ 3333.479663][ T2412] ksys_mount+0xcc/0x100 [ 3333.483882][ T2412] __x64_sys_mount+0xbf/0xd0 [ 3333.488479][ T2412] do_syscall_64+0xfe/0x140 [ 3333.492955][ T2412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3333.498816][ T2412] RIP: 0033:0x45c33a [ 3333.502679][ T2412] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3333.522337][ T2412] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 14:27:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0xffd) 14:27:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(0xffffffffffffffff) 14:27:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) [ 3333.530733][ T2412] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3333.538675][ T2412] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3333.546614][ T2412] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3333.554565][ T2412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3333.562503][ T2412] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{0x0}], 0x1, 0xffd) 14:27:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:01 executing program 5 (fault-call:0 fault-nth:84): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(0xffffffffffffffff) 14:27:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0x0) [ 3333.736883][ T2441] FAULT_INJECTION: forcing a failure. [ 3333.736883][ T2441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 14:27:02 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00\x00\x00v\x98\x91bS\xb3\x81\x99\x00', 0x800000000802}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\xe0e \xd7\x92\xc0\xd0s\xa9\xe4\x18:') [ 3333.779209][ T2441] CPU: 0 PID: 2441 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3333.787129][ T2441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3333.797208][ T2441] Call Trace: [ 3333.800488][ T2441] dump_stack+0x1d8/0x2f8 [ 3333.804817][ T2441] should_fail+0x555/0x770 [ 3333.809235][ T2441] should_fail_alloc_page+0x55/0x60 [ 3333.814426][ T2441] prepare_alloc_pages+0x283/0x470 [ 3333.819527][ T2441] __alloc_pages_nodemask+0xb2/0x5d0 [ 3333.819539][ T2441] ? rcu_lock_release+0x26/0x30 [ 3333.819553][ T2441] alloc_pages_current+0x2db/0x500 [ 3333.819570][ T2441] __page_cache_alloc+0x7d/0x1f0 [ 3333.819582][ T2441] do_read_cache_page+0x1f8/0xcb0 [ 3333.839688][ T2441] read_cache_page_gfp+0x29/0x30 [ 3333.839701][ T2441] btrfs_scan_one_device+0x16a/0x450 [ 3333.839710][ T2441] ? trace_hardirqs_on+0x74/0x80 [ 3333.839722][ T2441] btrfs_mount_root+0x4af/0x1050 [ 3333.839737][ T2441] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3333.839745][ T2441] ? trace_kfree+0xa0/0x110 [ 3333.839757][ T2441] legacy_get_tree+0xf9/0x1a0 [ 3333.849671][ T2441] ? btrfs_control_open+0x40/0x40 [ 3333.849683][ T2441] vfs_get_tree+0x8f/0x380 [ 3333.849695][ T2441] vfs_kern_mount+0xc2/0x160 [ 3333.849704][ T2441] btrfs_mount+0x34f/0x18f0 [ 3333.849720][ T2441] ? legacy_parse_param+0x37b/0x880 [ 3333.849733][ T2441] ? cap_capable+0x250/0x290 [ 3333.849745][ T2441] legacy_get_tree+0xf9/0x1a0 [ 3333.849757][ T2441] ? btrfs_resize_thread_pool+0x290/0x290 [ 3333.859924][ T2441] vfs_get_tree+0x8f/0x380 [ 3333.859936][ T2441] do_mount+0x169d/0x2490 [ 3333.859944][ T2441] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3333.859951][ T2441] ? copy_mount_options+0x5f/0x3c0 [ 3333.859961][ T2441] ? copy_mount_options+0x308/0x3c0 [ 3333.859972][ T2441] ksys_mount+0xcc/0x100 [ 3333.870134][ T2441] __x64_sys_mount+0xbf/0xd0 [ 3333.870146][ T2441] do_syscall_64+0xfe/0x140 [ 3333.870157][ T2441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3333.870164][ T2441] RIP: 0033:0x45c33a [ 3333.870173][ T2441] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3333.870178][ T2441] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3333.870186][ T2441] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3333.870190][ T2441] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3333.870195][ T2441] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3333.870203][ T2441] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3333.917867][ T2441] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:02 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000300)=@generic, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8001, 0x5, 0x2, 0x0, 0x3, 0x0, 0x2, 0x23, 0x40, 0x167, 0x4e7, 0x0, 0x38, 0x2, 0x0, 0x80000001}, [{0x5, 0x0, 0x0, 0x400, 0x0, 0x6, 0xcf}], "9afd5d3275ba842bd1e634cd61797508dc27f91fa16e288457f2b8da50a792f80394ee9cdcff45fdd929065ed032565a12917df7c3bae6e6f75a44ef4a9924b4e89076dc8994706c42a5e7ead41d3dd002426a76ef3b92ea494f", [[], [], []]}, 0x3d2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x1000000) sendfile(r1, r2, 0x0, 0x7fffffa7) 14:27:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:02 executing program 5 (fault-call:0 fault-nth:85): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 3334.493617][ T2591] FAULT_INJECTION: forcing a failure. [ 3334.493617][ T2591] name failslab, interval 1, probability 0, space 0, times 0 [ 3334.506421][ T2591] CPU: 0 PID: 2591 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3334.506428][ T2591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3334.506431][ T2591] Call Trace: [ 3334.506464][ T2591] dump_stack+0x1d8/0x2f8 [ 3334.506479][ T2591] should_fail+0x555/0x770 [ 3334.524350][ T2591] __should_failslab+0x11a/0x160 [ 3334.524361][ T2591] ? xas_create+0x1197/0x1910 [ 3334.524371][ T2591] should_failslab+0x9/0x20 [ 3334.524385][ T2591] kmem_cache_alloc+0x56/0x2e0 [ 3334.531955][ T2591] ? try_charge+0x14a4/0x1910 [ 3334.531968][ T2591] xas_create+0x1197/0x1910 [ 3334.541263][ T2591] ? rcu_lock_release+0x4/0x20 [ 3334.541277][ T2591] xas_store+0x95/0x1440 [ 3334.541288][ T2591] ? xas_load+0x434/0x450 [ 3334.550414][ T2591] __add_to_page_cache_locked+0x5f0/0xbf0 [ 3334.550431][ T2591] ? workingset_activation+0x2b0/0x2b0 [ 3334.550441][ T2591] add_to_page_cache_lru+0x156/0x4a0 [ 3334.550452][ T2591] do_read_cache_page+0x216/0xcb0 [ 3334.550462][ T2591] read_cache_page_gfp+0x29/0x30 [ 3334.550476][ T2591] btrfs_scan_one_device+0x16a/0x450 [ 3334.609068][ T2591] ? trace_hardirqs_on+0x74/0x80 [ 3334.613980][ T2591] btrfs_mount_root+0x4af/0x1050 [ 3334.618898][ T2591] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3334.624151][ T2591] ? trace_kfree+0xa0/0x110 [ 3334.628624][ T2591] legacy_get_tree+0xf9/0x1a0 [ 3334.633273][ T2591] ? btrfs_control_open+0x40/0x40 [ 3334.638279][ T2591] vfs_get_tree+0x8f/0x380 [ 3334.642674][ T2591] vfs_kern_mount+0xc2/0x160 [ 3334.647235][ T2591] btrfs_mount+0x34f/0x18f0 [ 3334.651711][ T2591] ? legacy_parse_param+0x37b/0x880 [ 3334.656876][ T2591] ? cap_capable+0x250/0x290 [ 3334.661446][ T2591] legacy_get_tree+0xf9/0x1a0 [ 3334.666091][ T2591] ? btrfs_resize_thread_pool+0x290/0x290 [ 3334.671779][ T2591] vfs_get_tree+0x8f/0x380 [ 3334.676176][ T2591] do_mount+0x169d/0x2490 [ 3334.680475][ T2591] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3334.685988][ T2591] ? copy_mount_options+0x5f/0x3c0 [ 3334.691155][ T2591] ? copy_mount_options+0x308/0x3c0 [ 3334.696321][ T2591] ksys_mount+0xcc/0x100 [ 3334.700536][ T2591] __x64_sys_mount+0xbf/0xd0 [ 3334.705123][ T2591] do_syscall_64+0xfe/0x140 [ 3334.709602][ T2591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3334.715463][ T2591] RIP: 0033:0x45c33a [ 3334.719331][ T2591] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3334.738907][ T2591] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3334.747316][ T2591] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3334.755266][ T2591] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3334.763210][ T2591] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3334.771159][ T2591] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3334.779099][ T2591] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 14:27:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:27:03 executing program 5 (fault-call:0 fault-nth:86): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 14:27:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") shutdown(0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/147, 0x22}], 0x1, 0x0) 14:27:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_PRIMARY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 14:27:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") close(r0) 14:27:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") shutdown(0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @local}], 0x10) 14:27:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0xa2762718ec785d0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept4(0xffffffffffffffff, &(0x7f0000000580)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'netdevsim0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3335.002204][ T2841] FAULT_INJECTION: forcing a failure. [ 3335.002204][ T2841] name failslab, interval 1, probability 0, space 0, times 0 [ 3335.036114][ T2841] CPU: 0 PID: 2841 Comm: syz-executor.5 Not tainted 5.3.0-rc7+ #0 [ 3335.044012][ T2841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3335.054052][ T2841] Call Trace: [ 3335.057337][ T2841] dump_stack+0x1d8/0x2f8 [ 3335.061648][ T2841] should_fail+0x555/0x770 [ 3335.066059][ T2841] __should_failslab+0x11a/0x160 [ 3335.071022][ T2841] ? bio_alloc_bioset+0x118/0x5f0 [ 3335.076018][ T2841] should_failslab+0x9/0x20 [ 3335.080492][ T2841] __kmalloc+0x7a/0x340 [ 3335.084621][ T2841] bio_alloc_bioset+0x118/0x5f0 [ 3335.089443][ T2841] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3335.094974][ T2841] ? btrfs_alloc_device+0x78/0x5a0 [ 3335.100056][ T2841] btrfs_alloc_device+0xa7/0x5a0 [ 3335.104962][ T2841] ? blkdev_put+0x2c8/0x3b0 [ 3335.109438][ T2841] close_fs_devices+0x4ae/0x910 [ 3335.114260][ T2841] btrfs_close_devices+0x33/0x130 [ 3335.119255][ T2841] btrfs_mount_root+0xa9d/0x1050 [ 3335.124196][ T2841] ? vfs_parse_fs_string+0x13b/0x1a0 [ 3335.129449][ T2841] ? trace_kfree+0xa0/0x110 [ 3335.133922][ T2841] legacy_get_tree+0xf9/0x1a0 [ 3335.138591][ T2841] ? btrfs_control_open+0x40/0x40 [ 3335.143585][ T2841] vfs_get_tree+0x8f/0x380 [ 3335.147971][ T2841] vfs_kern_mount+0xc2/0x160 [ 3335.152528][ T2841] btrfs_mount+0x34f/0x18f0 [ 3335.157009][ T2841] ? legacy_parse_param+0x37b/0x880 [ 3335.162178][ T2841] ? cap_capable+0x250/0x290 [ 3335.166758][ T2841] legacy_get_tree+0xf9/0x1a0 [ 3335.171425][ T2841] ? btrfs_resize_thread_pool+0x290/0x290 [ 3335.177109][ T2841] vfs_get_tree+0x8f/0x380 [ 3335.181498][ T2841] do_mount+0x169d/0x2490 [ 3335.185903][ T2841] ? kmem_cache_alloc_trace+0x23a/0x2f0 [ 3335.191423][ T2841] ? copy_mount_options+0x5f/0x3c0 [ 3335.196506][ T2841] ? copy_mount_options+0x308/0x3c0 [ 3335.201673][ T2841] ksys_mount+0xcc/0x100 [ 3335.205885][ T2841] __x64_sys_mount+0xbf/0xd0 [ 3335.210444][ T2841] do_syscall_64+0xfe/0x140 [ 3335.214924][ T2841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3335.220808][ T2841] RIP: 0033:0x45c33a [ 3335.224670][ T2841] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 3335.244237][ T2841] RSP: 002b:00007f46a10a3a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 3335.252640][ T2841] RAX: ffffffffffffffda RBX: 00007f46a10a3b40 RCX: 000000000045c33a [ 3335.260583][ T2841] RDX: 00007f46a10a3ae0 RSI: 00000000200000c0 RDI: 00007f46a10a3b00 [ 3335.268524][ T2841] RBP: 0000000000000001 R08: 00007f46a10a3b40 R09: 00007f46a10a3ae0 [ 3335.276490][ T2841] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 3335.284434][ T2841] R13: 00000000004c89b9 R14: 00000000004df918 R15: 0000000000000003 [ 3335.294240][ T2841] ------------[ cut here ]------------