plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:04:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102003c010000000000200003050018802302", 0x22) 17:04:58 executing program 3: 17:04:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:04:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000004000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:04:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xec0) 17:04:58 executing program 3: 17:04:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020002030000000000200003050018802302", 0x22) 17:04:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xfdef) 17:04:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:04:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000005000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:04:58 executing program 3: 17:04:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x0, @local}}}, &(0x7f0000000380)=0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @rand_addr=0x3, 0x4e23, 0x4, 'fo\x00', 0x10, 0x6, 0x65}, 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1ff, 0x7c2, 0x0, 0x9, 0x7}, &(0x7f0000000100)=0x14) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x40, @mcast2, 0x75}}}, &(0x7f0000000200)=0x84) 17:04:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020004030000000000200003050018802302", 0x22) 17:04:59 executing program 3: 17:04:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000000f000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:04:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:04:59 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x33fe0) 17:04:59 executing program 3: 17:04:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020005030000000000200003050018802302", 0x22) [ 1205.979364][T31904] IPVS: set_ctl: invalid protocol: 0 0.0.0.3:20003 17:04:59 executing program 3: 17:04:59 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x20000062) 17:04:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000020000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:04:59 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020006030000000000200003050018802302", 0x22) 17:05:00 executing program 3: 17:05:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000003f000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:00 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0x200, 0x80, 0x3e, 0x0, 0x6, 0x10020, 0x1, 0x10001, 0xfffffffffffffffb, 0x2, 0x800, 0x3ebb, 0x3, 0xff, 0x2f9, 0x2, 0xfffffffffffffff8, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x8, 0x4, 0x8000, 0x3ff, 0x2, 0x4, 0x4, 0x1, 0xcc19, 0x7, 0x5, 0x100000001, 0x3, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x484, 0x4, 0x1, 0x0, 0xffff, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x9, 0x81}) fsetxattr$security_selinux(r0, &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:restorecond_exec_t:s0\x00', 0x28, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000240)="c0dca5f75e0bcfec7be070") r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r3}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xfffffdef) [ 1206.711104][T32102] IPVS: set_ctl: invalid protocol: 0 0.0.0.3:20003 17:05:00 executing program 3: 17:05:00 executing program 1: 17:05:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020008030000000000200003050018802302", 0x22) 17:05:00 executing program 3: 17:05:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000040000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:00 executing program 1: 17:05:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xfffffffffffffdef) 17:05:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020009030000000000200003050018802302", 0x22) 17:05:00 executing program 1: 17:05:00 executing program 3: 17:05:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="01001b1f5500"], &(0x7f0000000100)=0x6) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r1, &(0x7f0000000140)="32b9d1518316e05168bb362d4f16c4cd87ac3f9adeeea040066d18a4de0929bdf647371bc533ae1c33c3b8719b653507c4c736bd288fcb1e5ab4ee1cdea0529ba1796bc36e050051ab1dec66875c9da98321845ff2057f9a15766b8b6fbd0eaa79f6a0bae12bbf", &(0x7f00000001c0)=""/158}, 0x18) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000ffffffef000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000a030000000000200003050018802302", 0x22) 17:05:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000500)="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") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffff9c, 0x54) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xbc, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630c4000000000000000000000000011634840000000000000000000000000000000000000000000000000000000000000000048000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a68770010000002000000000000000000000000000000852a6273010000000200"/60], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000018000000000000003000000000000000"], @ANYBLOB="40000000000000000763044003000000046304400100000003630840", @ANYRES64=r2, @ANYBLOB="01634040030000000000000000000000000000000000000001000000000000000000000068000000000000001800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="8561646600000000050000000000000001000000000000001100000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff00"/252], @ANYBLOB="fc0000000000000002000000000000003e0000000000000085616466000000000a0000000000000001000000000000003b00000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00']], 0xde, 0x0, &(0x7f00000003c0)="d9c5d163b34a4f84eea32c6cf880d26170ee3b644d71c2201cdd68dc99d0321506375a193a9ebf7b950e25aaca8524c53b7419331c38270585b6664cc17546508c1924fc0d4ef01f9e1265771b75eb03b3544e876ebade74509fe99a257e5ebe4ebd8b08442007ce0c99e70b388309eb537ba7bf15de6278c5c1e2c1cddf1241035581cec769627be420dc8ad61d8ef285caead4902f5abbf145879ba32888d2c7b27d7da0a1d9aa8ff44ba36a620fbb66ac2bc218887fd389db66cc6406c3351f2a4c99472ca3c9ee2ae2459efea666faf68d83644da972dfb9609bc059"}) 17:05:01 executing program 1: 17:05:01 executing program 3: 17:05:01 executing program 3: 17:05:01 executing program 1: 17:05:01 executing program 0: r0 = socket(0x10, 0x3, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x220000, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = semget(0x1, 0x0, 0x5) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x3, 0x5, 0x800}, {0x2, 0x3, 0x800}], 0x2, &(0x7f0000000100)={r3, r4+10000000}) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000b030000000000200003050018802302", 0x22) 17:05:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000007fffffff000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:01 executing program 3: 17:05:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x0, 0x7, 0x7, 0x0, 'syz1\x00', 0x9}, 0x2, 0x20000400, 0x3, r2, 0xa, 0x9, 'syz0\x00', &(0x7f0000000100)=['vboxnet1\\eth1\'cgroup\x00', '/proc/sys/net/ipv4/vs/schedule_icmp\x00', '/proc/sys/net/ipv4/vs/schedule_icmp\x00', '\x00', '&%-wlan1proc\x00', '/dev/dlm_plock\x00', '$trustedkeyring-vmnet0\'user-{%vboxnet1-\x00', '/dev/dlm_plock\x00', '/dev/dlm_plock\x00', '/proc/sys/net/ipv4/vs/schedule_icmp\x00'], 0xe4, [], [0x1b14, 0x0, 0x0, 0x2]}) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 17:05:02 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x80000050000}]}) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x4000001, 0x0, 0x0) 17:05:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='maps\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x100000069}], 0x1, 0x2) 17:05:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000c030000000000200003050018802302", 0x22) 17:05:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000482c777a7e2005f1ff0700000000000094fd3a3c15fbe6d6d5895526eaccee07f6973d52469be98b057cbd1c5a55a25686a0832cba22dd5e1cc957f622a40e0cc7a60b69590b0ec6b69c5c4864293e784223f7fa4fa110da95ad56b870f80cb1be335effe5befce8fc5b822190b9ab5e3c691519a798023f4e7c42", @ANYRES16=r1, @ANYBLOB="00082bbd7000fbdbdf250000000000000000000000000001080006009000000018000400ff070000810000000000008002000000040000000000000000000000000047393f391895829ccc79705dbb3bb6448aeb8f958fb631aab4a6873dcdca890415ee3860084dc85f9cd81b1b522a783b73aec353a5e3528fb25beb38b458a84e69774ea8751723be9cd68b4bac2d1babd0ec5459e718f319b6be4224aad5d5488e79f5f7016c5bd889062c9a0cc639ea005037d77f27"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) write(r0, &(0x7f00000003c0)="22000003000003000000000020000305001393230200000000000000000000000000bec9b2a60cbd9703e1af08ca5da9c297a466221d487ce79245b139215a555df69e50f181f580b640fb83e9c24176ca3707e000a5546fce36cbf1c12489ed2531c7b52fefaab31575098fdd4d61cd8b55037c2bf932e2588610504e17fb90a67a1572d3679f100970d47b890033c0cc7fd30e836aa90d4439f9675dced78ea54a4cda4cc721df23999321bef9be3587ee47135534d93109e5b3dc3becd60921b6ec9621fc367ae8dbde7c5725623c7f01a2798b6df33a793005c396824f541d", 0xe1) 17:05:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000ffffffff000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000e030000000000200003050018802302", 0x22) 17:05:02 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000080), 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) r0 = syz_open_procfs(0x0, &(0x7f0000001300)='maps\x00') preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 17:05:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800002000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:02 executing program 0: r0 = socket(0x10, 0x1, 0x0) fcntl$getflags(r0, 0x401) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a4, r1, 0x320, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x11c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d3f41de00000000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffff0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x1}, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) 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) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0) close(r2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") prctl$PR_SET_ENDIAN(0x14, 0x2) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3bbb64c3, 0x40000) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000080)) 17:05:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x200000000003d}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040), 0x4000000000003c4, 0x0) 17:05:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000f030000000000200003050018802302", 0x22) 17:05:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) 17:05:03 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000940)={'nat\x00', 0x0, 0x0, 0xa0, [], 0x0, 0x0, &(0x7f0000000880)=""/160}, &(0x7f00000002c0)=0x78) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, 0x0) r3 = dup(r1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x805) r5 = dup3(r4, r3, 0x0) write$UHID_INPUT(r5, &(0x7f00000036c0)={0x8, "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", 0x1000}, 0x1006) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$TIOCSTI(r1, 0x5412, 0x7) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 17:05:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800004000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020010030000000000200003050018802302", 0x22) 17:05:03 executing program 0: r0 = socket(0xd, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000000)="2200000021000707770400000000070103000003000000000020000307e213802302", 0xd) 17:05:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:05:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020011030000000000200003050018802302", 0x22) 17:05:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800005000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f", 0x47, 0x10000}], 0x1, 0x0) 17:05:03 executing program 0: r0 = socket(0x12, 0x2, 0x0) dup2(r0, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$netlink(0x10, 0x3, 0x15) 17:05:03 executing program 3: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d475c", 0x4a, 0x10000}], 0x1, 0x0) 17:05:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020012030000000000200003050018802302", 0x22) 17:05:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000f000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d475c51e39384bf56ae879e2d182c003c0a40644cd39e8c546de4", 0x62, 0x10000}], 0x1, 0x0) 17:05:04 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x11) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="05000000ed54593b5f60b580619e7599a287c348d25251398f219024453dd5bb5e5136c7dd3de5639c4639102ac3f5749d6d70fdf0b3a818a87c5038e3c50c9970b91af457353f1e6f02fb8b9d8a8a0c18c6299b9ebf74c56ea38d04ff0f000000000000364eae6ad49db32761b8f8caff8e145522559230"]) write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:04 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) 17:05:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020013030000000000200003050018802302", 0x22) 17:05:04 executing program 3 (fault-call:3 fault-nth:0): r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1210.572599][ T615] FAULT_INJECTION: forcing a failure. [ 1210.572599][ T615] name failslab, interval 1, probability 0, space 0, times 0 17:05:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020014030000000000200003050018802302", 0x22) [ 1210.664660][ T615] CPU: 0 PID: 615 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1210.672842][ T615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1210.683080][ T615] Call Trace: [ 1210.683116][ T615] dump_stack+0x172/0x1f0 [ 1210.690738][ T615] should_fail.cold+0xa/0x15 [ 1210.695357][ T615] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1210.701196][ T615] ? ___might_sleep+0x163/0x280 [ 1210.706070][ T615] __should_failslab+0x121/0x190 [ 1210.711068][ T615] should_failslab+0x9/0x14 [ 1210.715593][ T615] __kmalloc+0x2d9/0x740 [ 1210.715611][ T615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1210.715627][ T615] ? fput_many+0x12c/0x1a0 [ 1210.715643][ T615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1210.715659][ T615] ? strnlen_user+0x1ed/0x280 [ 1210.715673][ T615] ? __x64_sys_memfd_create+0x13c/0x470 [ 1210.715692][ T615] __x64_sys_memfd_create+0x13c/0x470 [ 1210.715707][ T615] ? memfd_fcntl+0x1820/0x1820 [ 1210.715722][ T615] ? do_syscall_64+0x26/0x680 [ 1210.715739][ T615] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1210.715755][ T615] ? trace_hardirqs_on+0x67/0x220 [ 1210.715773][ T615] do_syscall_64+0xfd/0x680 [ 1210.715796][ T615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1210.783138][ T615] RIP: 0033:0x4592c9 [ 1210.787056][ T615] 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 [ 1210.806674][ T615] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 17:05:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020060030000000000200003050018802302", 0x22) 17:05:04 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="cbe1ead0c0be4a006f0bdc3b729395724c43778dee9b47db77ccda7023c99b07c2d1b909992bbe39342b116c9b98eb5165ab59107768cb29c8f9fec2001fb770c9cacd9ef68bab0ecb7ae6a7abb7c3202dd10525067d86def6454f9abf7e4254fdffbbe5bb3fc2dabfac5c3d422e54", 0x6f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty}, &(0x7f0000000100)=0x14) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1210.815372][ T615] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1210.823372][ T615] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1210.831358][ T615] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1210.839344][ T615] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 [ 1210.847330][ T615] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000050000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000400000000000200003050018802302", 0x22) 17:05:04 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:04 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400180, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendfile(r1, r0, &(0x7f0000000080), 0x2) write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:04 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x2, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1211.244978][ T946] FAULT_INJECTION: forcing a failure. [ 1211.244978][ T946] name failslab, interval 1, probability 0, space 0, times 0 [ 1211.287660][ T946] CPU: 1 PID: 946 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1211.295527][ T946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.305593][ T946] Call Trace: [ 1211.308934][ T946] dump_stack+0x172/0x1f0 [ 1211.313296][ T946] should_fail.cold+0xa/0x15 [ 1211.318150][ T946] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1211.324062][ T946] ? ___might_sleep+0x163/0x280 [ 1211.328998][ T946] __should_failslab+0x121/0x190 [ 1211.333979][ T946] ? shmem_destroy_inode+0x80/0x80 [ 1211.339093][ T946] should_failslab+0x9/0x14 [ 1211.343585][ T946] kmem_cache_alloc+0x2af/0x6f0 [ 1211.348421][ T946] ? find_held_lock+0x35/0x130 [ 1211.353198][ T946] ? __alloc_fd+0x44d/0x560 [ 1211.357851][ T946] ? shmem_destroy_inode+0x80/0x80 [ 1211.363089][ T946] shmem_alloc_inode+0x1c/0x50 [ 1211.367842][ T946] alloc_inode+0x68/0x1e0 [ 1211.372268][ T946] new_inode_pseudo+0x19/0xf0 [ 1211.377042][ T946] new_inode+0x1f/0x40 [ 1211.381126][ T946] shmem_get_inode+0x84/0x7e0 [ 1211.386063][ T946] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1211.391597][ T946] shmem_file_setup+0x66/0x90 [ 1211.396268][ T946] __x64_sys_memfd_create+0x2a2/0x470 [ 1211.401648][ T946] ? memfd_fcntl+0x1820/0x1820 [ 1211.406417][ T946] ? do_syscall_64+0x26/0x680 [ 1211.411081][ T946] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1211.416371][ T946] ? trace_hardirqs_on+0x67/0x220 [ 1211.421383][ T946] do_syscall_64+0xfd/0x680 [ 1211.425895][ T946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1211.431790][ T946] RIP: 0033:0x4592c9 [ 1211.435687][ T946] 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 [ 1211.455458][ T946] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1211.463859][ T946] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1211.471822][ T946] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1211.479788][ T946] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1211.487746][ T946] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 [ 1211.495717][ T946] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f00000000c0)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000020000000000200003050018802302", 0x22) 17:05:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000f0000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:05 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x3, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0000008323baee93a364e6ffd2bdccc23fd50cf5a3c4165dc042a08daf8f5c9a021f4a8d1f85bf44bb9d2a9a768d1756fdb3432c87d7c5fe00981f458ba4939de330be676200c4ce1d4e766302caecfb1fea0bcec764679b32c2deb6329e2ac3d4710ef4796147c45e93b6d872def81548a14d07b11ece36cd59452c2883c7fc8ccec26611547a61fbe51a6630530c81054e97a872d1959dacefb774a9cd5b01ebbeeac1f18a02153b8e64af2aa787ff13ed92ebbd8421dc53ca105afbead8a4ce7dec38c16d7b6b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x3}, 0x8) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) 17:05:05 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1211.707709][ T964] FAULT_INJECTION: forcing a failure. [ 1211.707709][ T964] name failslab, interval 1, probability 0, space 0, times 0 [ 1211.734355][ T964] CPU: 1 PID: 964 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1211.742309][ T964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.752382][ T964] Call Trace: [ 1211.755710][ T964] dump_stack+0x172/0x1f0 [ 1211.760111][ T964] should_fail.cold+0xa/0x15 [ 1211.764720][ T964] ? find_held_lock+0x35/0x130 [ 1211.769500][ T964] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1211.775435][ T964] ? ___might_sleep+0x163/0x280 [ 1211.780479][ T964] __should_failslab+0x121/0x190 [ 1211.785435][ T964] should_failslab+0x9/0x14 [ 1211.789948][ T964] kmem_cache_alloc+0x2af/0x6f0 [ 1211.794862][ T964] ? __put_user_ns+0x70/0x70 [ 1211.799550][ T964] ? shmem_alloc_inode+0x1c/0x50 [ 1211.804508][ T964] ? rcu_read_lock_sched_held+0x110/0x130 [ 1211.810241][ T964] security_inode_alloc+0x39/0x160 [ 1211.815372][ T964] inode_init_always+0x56e/0xb50 [ 1211.820328][ T964] alloc_inode+0x89/0x1e0 [ 1211.824668][ T964] new_inode_pseudo+0x19/0xf0 [ 1211.829445][ T964] new_inode+0x1f/0x40 [ 1211.833644][ T964] shmem_get_inode+0x84/0x7e0 [ 1211.838697][ T964] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1211.844264][ T964] shmem_file_setup+0x66/0x90 [ 1211.848953][ T964] __x64_sys_memfd_create+0x2a2/0x470 [ 1211.854345][ T964] ? memfd_fcntl+0x1820/0x1820 [ 1211.859118][ T964] ? do_syscall_64+0x26/0x680 [ 1211.863909][ T964] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1211.869391][ T964] ? trace_hardirqs_on+0x67/0x220 [ 1211.874434][ T964] do_syscall_64+0xfd/0x680 [ 1211.878955][ T964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1211.884853][ T964] RIP: 0033:0x4592c9 [ 1211.888756][ T964] 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 17:05:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000003}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ae3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c3002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x800}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x4, 0x9}, &(0x7f0000000580)=0x8) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=""/40}) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r3, &(0x7f00000002c0)={0x78, 0xfffffffffffffffe, 0x2, {0x4, 0x5, 0x0, {0x4, 0x9, 0x8, 0x100000000, 0x80000000, 0x4, 0x80, 0xfffffffffffffe01, 0x1, 0x7, 0x6, r5, r6, 0x200, 0x6}}}, 0x78) 17:05:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000011000000000200003050018802302", 0x22) [ 1211.908651][ T964] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1211.917082][ T964] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1211.925072][ T964] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1211.933063][ T964] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1211.941256][ T964] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 [ 1211.949234][ T964] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:05 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x4, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:05 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000200000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1, 0x3]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1212.160267][ T1194] FAULT_INJECTION: forcing a failure. [ 1212.160267][ T1194] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.188027][ T1194] CPU: 1 PID: 1194 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1212.195982][ T1194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1212.206136][ T1194] Call Trace: [ 1212.209486][ T1194] dump_stack+0x172/0x1f0 [ 1212.213841][ T1194] should_fail.cold+0xa/0x15 [ 1212.218886][ T1194] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1212.224716][ T1194] ? ___might_sleep+0x163/0x280 [ 1212.229585][ T1194] __should_failslab+0x121/0x190 [ 1212.234538][ T1194] should_failslab+0x9/0x14 [ 1212.239056][ T1194] kmem_cache_alloc+0x2af/0x6f0 [ 1212.244044][ T1194] ? current_time+0x6b/0x140 [ 1212.248695][ T1194] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1212.254532][ T1194] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1212.259829][ T1194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1212.266091][ T1194] ? timespec64_trunc+0xf0/0x180 [ 1212.271094][ T1194] __d_alloc+0x2e/0x8c0 [ 1212.275299][ T1194] d_alloc_pseudo+0x1e/0x70 [ 1212.279818][ T1194] alloc_file_pseudo+0xe2/0x280 [ 1212.284713][ T1194] ? alloc_file+0x4d0/0x4d0 [ 1212.289235][ T1194] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1212.295501][ T1194] __shmem_file_setup.part.0+0x108/0x2b0 [ 1212.301196][ T1194] shmem_file_setup+0x66/0x90 [ 1212.305897][ T1194] __x64_sys_memfd_create+0x2a2/0x470 [ 1212.311331][ T1194] ? memfd_fcntl+0x1820/0x1820 [ 1212.316105][ T1194] ? do_syscall_64+0x26/0x680 [ 1212.320794][ T1194] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1212.326100][ T1194] ? trace_hardirqs_on+0x67/0x220 [ 1212.331149][ T1194] do_syscall_64+0xfd/0x680 [ 1212.335768][ T1194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1212.341679][ T1194] RIP: 0033:0x4592c9 [ 1212.345696][ T1194] 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 [ 1212.365530][ T1194] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1212.374067][ T1194] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1212.382106][ T1194] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1212.390342][ T1194] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1212.398325][ T1194] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 [ 1212.406496][ T1194] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nlmon0\x00', 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x997, 0x80200) write$P9_RLERRORu(r2, &(0x7f0000000080)={0x23, 0x7, 0x2, {{0x16, ')system-\xbf.securityem1@'}, 0xda}}, 0x23) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000013c00000000200003050018802302", 0x22) 17:05:06 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x5, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:06 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000003f0000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1212.651689][ T1316] FAULT_INJECTION: forcing a failure. [ 1212.651689][ T1316] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.718952][ T1316] CPU: 1 PID: 1316 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1212.726916][ T1316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1212.736991][ T1316] Call Trace: [ 1212.741183][ T1316] dump_stack+0x172/0x1f0 [ 1212.745545][ T1316] should_fail.cold+0xa/0x15 [ 1212.750163][ T1316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1212.755993][ T1316] ? ___might_sleep+0x163/0x280 [ 1212.760859][ T1316] __should_failslab+0x121/0x190 [ 1212.765817][ T1316] should_failslab+0x9/0x14 [ 1212.770338][ T1316] kmem_cache_alloc+0x2af/0x6f0 [ 1212.775296][ T1316] __alloc_file+0x27/0x300 [ 1212.779733][ T1316] alloc_empty_file+0x72/0x170 [ 1212.784515][ T1316] alloc_file+0x5e/0x4d0 [ 1212.788772][ T1316] alloc_file_pseudo+0x189/0x280 [ 1212.793721][ T1316] ? alloc_file+0x4d0/0x4d0 [ 1212.793741][ T1316] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1212.793767][ T1316] __shmem_file_setup.part.0+0x108/0x2b0 [ 1212.793788][ T1316] shmem_file_setup+0x66/0x90 17:05:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030200000000200003050018802302", 0x22) 17:05:06 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xff, @loopback, 0x7}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x3f}, 0x8) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x50, "ad1c67b22dfe4873d1a9d4f9f05b0e011d5b8eb7ae354bc7e9b70c1acc5e5287fc6f0caef28ab2641ea7f0b8027ba2975f87ff2b1062e322be27e9cb96b8eecc83153a7b9cf5a3ab623225e7f6c03851"}, &(0x7f0000000100)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="11dca5055e0bcfec7be070") connect$caif(r2, &(0x7f0000000000)=@dgm={0x25, 0x5}, 0x18) write(r2, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1212.804535][ T1316] __x64_sys_memfd_create+0x2a2/0x470 [ 1212.804553][ T1316] ? memfd_fcntl+0x1820/0x1820 [ 1212.804567][ T1316] ? do_syscall_64+0x26/0x680 [ 1212.804582][ T1316] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1212.804599][ T1316] ? trace_hardirqs_on+0x67/0x220 [ 1212.804615][ T1316] do_syscall_64+0xfd/0x680 [ 1212.804634][ T1316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1212.804653][ T1316] RIP: 0033:0x4592c9 [ 1212.854533][ T1316] 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 [ 1212.874162][ T1316] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1212.882589][ T1316] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1212.890574][ T1316] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1212.898592][ T1316] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1212.906582][ T1316] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 17:05:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030400000000200003050018802302", 0x22) 17:05:06 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1212.914569][ T1316] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:06 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x7, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000400000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) dup(r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) ioctl$BLKRRPART(r1, 0x125f, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0xa, &(0x7f0000001840)=[{&(0x7f0000000180)="eedc506407e01cb398c9ee59f37004cf26bd9921782ba5e5", 0x18}, {&(0x7f00000001c0)="b98b1add49ddd00dcea452fa20ef8af4fa30a04f0ac1ec2bf744788a0c1c86e152e783a504ebcfb4e68300a01d7e97ed247a3a6222c2c4e63a784f2ccec3a07150857f91890f81a49ebf75f92b625f9b47f3a2187b0b5f613e383a76e5b2da56fd2dcfaccdaddbd209aee12ebeeec96c4694e15a52a6373c56ff6ef76abe23d04793854c1c61498e245e5744655b20176cf7a80414593551491b57c4097569cb22564cdeecefee2e0809cbd8047a55cf9add6e6df98a854c24c8919ccbe8c5", 0xbf, 0x6}, {&(0x7f0000000280)="8b7f068e86ade1317d16fd56c698225071d03bd2cb68b12241109f406da923e23fabad23b1a7b925eda6f17f318aadfebd8a12eeccbfa0b0a10d8f29bb3c5e443b7bb669bc87ac7f6780", 0x4a, 0x9}, {&(0x7f0000000400)="a61bcb842df0d76a98d6e96f41fb6c40d6e11917a6146a2a9203b9d724cc8598a7cb40a302ba3501f0f337a3731914e8a9a863cb489458789ad0f4b15879670b5331847833c94d0b0c25b6acfb496fd554c30376cf4f876ae4eb02f1b30e69ef80c9810f6a7e74f77e72fa9a6f5b806f14254dc56ecfa65181c00dfe3919d2e32a63caee182b96dfa5b4832108468830e62f2257867edb13a4954f89e444536d2d53271d40accf06078635eda806edb5e4fba47b021e3c75611be29919398b34efe011a280c30cbfcb7dcf5ebb26cbb5571691ed7a1f7e58ae76507fbb7463d26cc09e82f8571190541c394114", 0xed, 0x8}, {&(0x7f0000000500)="301e7c133caca558f9b9ad72006936493b3e45d8d2e4fb5fc6c18b87348f9b3527ffe23db4f9af3b3302a76f0347b8f0fad854264381df093b2caca14b3f942ffcf62b3ad117b1d0c5ec45bacd47143ec3e262183226ead2fa364a75daf8837f99225441053cc606b6bc", 0x6a, 0xffffffff}, {&(0x7f0000000580)="69bdcc6ea8f69fde1ed604c9212ce915621cf9ad5dbd321f67aa8c757a94317017a1063f9e87489a7782e9d9c4197a8a322798579b9d13a6e96e1e69983c38593210d164fc57921f2677dc3555db2e763c4d9c6790404e3d290be46a9be6c0420dbcf4a12eb67a821a584e385608dce4242cc325d473145c1dff726e55f6f088497a05c22f6baa6392da768b778673ade12a328ba73a9f89c9916aa13d3519e417f4a755af4143442c788eefe32b6dbb5cd628aa948117335cc3065a04e64a40f3dcf466585e1541521d27f860aa20c6fb18c2b26ab6", 0xd6, 0x3}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000001680)="2721d8a0dd3de53950d81c7bafc05c4008bacee35610bb875e994a805d62cd3bd39de52c08d960f00b57a35c95e5a58020de73e62660f6126b91ad5d6336f125183a4d3d", 0x44, 0x4}, {&(0x7f0000001700)="e9717c9421f36c71d02836f299379a2add8e607c6c288e4e52f10cb329ac42143a3da7c984fbddb53eebb67800ccc1b7965d2252fe8d18e203e717dd3ccd209c1e736943ffd6dd9c00433e29446a9de2330615a3c5a00dd47226626f7f372c6dccc1fd1c048c1e35b05e309e527b43d2b9c4aa745981e66c406f58762350d634f4b445afb5dc74bb2ba1cb8c3eb5024d969cde077102b40b77425d5442c401ba5b98e2e622de34f51bac5bd0b79b70f7", 0xb0, 0x8001}, {&(0x7f00000017c0)="9f4e9784b98a3b1aa58bdbc5c50f955a45b7015fed9f6a6dc676fa28b663f7281765fd9184983d71a90aea9615b076397d1c616c78c96989a8388346969fd5e15493ea954099fa5bb66598a4aebba1adb2d65802a202608a71858c3e6d00b49b7b8c246731b40dd022f7da2e", 0x6c, 0x4}], 0x2010000, &(0x7f0000001940)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@acl='acl'}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x757b}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@nodiscard='nodiscard'}, {@i_version='i_version'}], [{@pcr={'pcr', 0x3d, 0x1a}}, {@dont_measure='dont_measure'}, {@subj_user={'subj_user', 0x3d, '/dev/input/mice\x00'}}, {@obj_user={'obj_user', 0x3d, '\\posix_acl_access-nodev'}}]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x2000000000000283, 0x0, &(0x7f0000000300)={0x2}, 0x8) socket$caif_stream(0x25, 0x1, 0x7) 17:05:07 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030500000000200003050018802302", 0x22) 17:05:07 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl(r0, 0x54a, &(0x7f0000000080)="cd200c3657cb68378c29a81bbf0f1216") r1 = socket(0xe, 0x8080c, 0x9) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000001c0)="4e7f9fbf84cf361a4e943b021310cc32e4d02d1580555996a4343de2870a13147ee8ba057c43793f28dd6b6fc3f2a59d8b870c932b0a8b8d3c0d6905f6e87cab4b9fe96659d92e3a8f1a550be29eb3ff458cd5db6dc30bbcebad3fc8c74d2f9a9eee47e2661e299b6dfd00d08f600004829e9300ec521ba59a58af79a08be9a6095e4f0c7fa32e8c3cbe455a224451c4beb18b02f7a03a1c3cc00490313de9e01cf6c438a67702498b5dd3915fbec68595ecde5f4ef85a15862a99aff968f45b57", 0xc1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) lseek(r1, 0x0, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000380)={r4, 0x3}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000180)={0x3, 0x2}) ioctl(r2, 0x3, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r6 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x40800) ioctl$UI_SET_MSCBIT(r6, 0x40045568, 0x1d) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') 17:05:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x14, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000400300000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x300, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1213.611777][ T1572] FAULT_INJECTION: forcing a failure. [ 1213.611777][ T1572] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.648812][ T1572] CPU: 1 PID: 1572 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1213.656761][ T1572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1213.666834][ T1572] Call Trace: [ 1213.670243][ T1572] dump_stack+0x172/0x1f0 [ 1213.674604][ T1572] should_fail.cold+0xa/0x15 [ 1213.679269][ T1572] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1213.685106][ T1572] ? ___might_sleep+0x163/0x280 [ 1213.690100][ T1572] __should_failslab+0x121/0x190 [ 1213.695102][ T1572] should_failslab+0x9/0x14 [ 1213.699612][ T1572] kmem_cache_alloc+0x2af/0x6f0 [ 1213.704474][ T1572] ? rcu_read_lock_sched_held+0x110/0x130 17:05:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5, 0x1) flistxattr(r1, &(0x7f0000000100)=""/192, 0xc0) [ 1213.710200][ T1572] ? kmem_cache_alloc+0x32b/0x6f0 [ 1213.715235][ T1572] security_file_alloc+0x39/0x170 [ 1213.720274][ T1572] __alloc_file+0xac/0x300 [ 1213.724713][ T1572] alloc_empty_file+0x72/0x170 [ 1213.729491][ T1572] alloc_file+0x5e/0x4d0 [ 1213.733750][ T1572] alloc_file_pseudo+0x189/0x280 [ 1213.738702][ T1572] ? alloc_file+0x4d0/0x4d0 [ 1213.743227][ T1572] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 1213.749610][ T1572] __shmem_file_setup.part.0+0x108/0x2b0 [ 1213.755350][ T1572] shmem_file_setup+0x66/0x90 [ 1213.760053][ T1572] __x64_sys_memfd_create+0x2a2/0x470 [ 1213.765440][ T1572] ? memfd_fcntl+0x1820/0x1820 [ 1213.770388][ T1572] ? do_syscall_64+0x26/0x680 [ 1213.775086][ T1572] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1213.780388][ T1572] ? trace_hardirqs_on+0x67/0x220 [ 1213.785442][ T1572] do_syscall_64+0xfd/0x680 [ 1213.789991][ T1572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1213.795893][ T1572] RIP: 0033:0x4592c9 17:05:07 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x6000000000000000, 0x8200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x7fff, 0x4, 0xfffffffffffffe01, 'queue0\x00', 0x1}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x2, 0x3ff}) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000000)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x14) [ 1213.799797][ T1572] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1213.819436][ T1572] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1213.827859][ T1572] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 00000000004592c9 [ 1213.835931][ T1572] RDX: 0000000020000068 RSI: 0000000000000000 RDI: 00000000004be1cc [ 1213.843919][ T1572] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1213.852001][ T1572] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff0fd7126d4 17:05:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030600000000200003050018802302", 0x22) [ 1213.859995][ T1572] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0xa00, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000034000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1213.907758][ T1683] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1214.026063][ T1683] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:05:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200080, 0x0) sendto$ax25(r1, &(0x7f0000001400)="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", 0x1000, 0x0, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null]}, 0x48) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:07 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030800000000200003050018802302", 0x22) 17:05:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 17:05:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0xffffff1f, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000001000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030900000000200003050018802302", 0x22) [ 1214.218497][ T1920] FAULT_INJECTION: forcing a failure. [ 1214.218497][ T1920] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.245192][ T1920] CPU: 1 PID: 1920 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1214.253162][ T1920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.263378][ T1920] Call Trace: [ 1214.266683][ T1920] dump_stack+0x172/0x1f0 [ 1214.271069][ T1920] should_fail.cold+0xa/0x15 [ 1214.275652][ T1920] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1214.281533][ T1920] ? ___might_sleep+0x163/0x280 [ 1214.286425][ T1920] __should_failslab+0x121/0x190 [ 1214.291364][ T1920] should_failslab+0x9/0x14 [ 1214.295875][ T1920] __kmalloc+0x2d9/0x740 [ 1214.300211][ T1920] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1214.305933][ T1920] ? rcu_read_lock_sched_held+0x110/0x130 [ 1214.311724][ T1920] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1214.317467][ T1920] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1214.323063][ T1920] ? tomoyo_path_perm+0x1cb/0x430 [ 1214.328123][ T1920] tomoyo_path_perm+0x230/0x430 [ 1214.332961][ T1920] ? tomoyo_path_perm+0x1cb/0x430 [ 1214.338013][ T1920] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 1214.344129][ T1920] ? find_held_lock+0x35/0x130 [ 1214.348891][ T1920] ? lock_downgrade+0x880/0x880 [ 1214.353739][ T1920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.360016][ T1920] tomoyo_path_truncate+0x1d/0x30 [ 1214.365122][ T1920] security_path_truncate+0xf2/0x150 [ 1214.370402][ T1920] do_sys_ftruncate+0x3d9/0x550 [ 1214.375344][ T1920] __x64_sys_ftruncate+0x59/0x80 [ 1214.380395][ T1920] do_syscall_64+0xfd/0x680 [ 1214.384892][ T1920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1214.390772][ T1920] RIP: 0033:0x459297 [ 1214.394660][ T1920] 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 [ 1214.414467][ T1920] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1214.422989][ T1920] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000459297 [ 1214.430975][ T1920] RDX: 0000000020000068 RSI: 0000000000020000 RDI: 0000000000000004 [ 1214.438966][ T1920] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1214.446933][ T1920] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 1214.454904][ T1920] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[%\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1214.465064][ T1920] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1214.572313][ T1920] BTRFS error (device loop1): superblock checksum mismatch 17:05:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030a00000000200003050018802302", 0x22) 17:05:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="694b6d5ce51d7b06000000f600642237e3cabeff0300003cb3d90860a80a1ca9d033ae3e555f99f9bdc87aa0327a607f00000000000000000011375fa9124e7fae010100000000000002000000001b69e7514b3a920f877bdb22edee088f6d8859a24e4d2f32ea27ea5d07978719b70199963cc38e4a9575c1868e43a6b1cfad1c2552cb8f0f3408e0e7cf48b30c8e43321d51695533dd215e600909ad9d21230a7da71c05101ec53099f08815be87e01c73ed456086c46b87ada08bce2c8ca24492af11e3ab778f1eeab3907edd9be5cbf68953822e1794733cfe46a8665d9824dd2c83409621ca5bffb0ed27ae1fe3da628f6d115c862e64eee80694d8d9a36267351ebe69499299051708b9e5512a92934962cb80554f842b98391b01e1484d460000000000000000000000000000cc67d5b2cbd4c7ebf96cacfb490a617c94528d24c841b7efe95695ff2db6a9ee29885c2c00e03ab9259e5dad5ba0fa11a4afefd19aa1e03f637323cf896aff38a31a927e89599cbd9e4d7ee2958e4a9cc258238d11ecc8492b5552d0d7b00a385e1d0709174f2d9f652e26b4a529748f69e2efc3e0ca0fc9a5326ba408b8809f41042d2c197bf2b90975b611febe2a0443c326c76ae8454c9fe956f96f21e136998270340ee00cb40f6db11a"], &(0x7f0000000080)=0x3a) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000002c0)={0x0, 0x3, 0xffffffffffffc866, 0x2}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x111900) pipe(&(0x7f0000000140)) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x201, 0x101, 0x0, r2}, &(0x7f0000000100)=0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000200)="220000002100070777d0000009000701030000030000000000200003aa55e681d7632b53becda654106a0c69eae7e5721be57293a2b15558059ad40fcb6b46dfa2049bb8b779abbb5ede00"/85, 0xffffffffffffff56) [ 1214.633770][ T1920] BTRFS error (device loop1): open_ctree failed 17:05:08 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x02', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1214.876834][ T2085] FAULT_INJECTION: forcing a failure. [ 1214.876834][ T2085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1214.890187][ T2085] CPU: 0 PID: 2085 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1214.898208][ T2085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.908285][ T2085] Call Trace: [ 1214.911611][ T2085] dump_stack+0x172/0x1f0 [ 1214.916347][ T2085] should_fail.cold+0xa/0x15 [ 1214.935624][ T2085] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1214.945460][ T2085] ? is_bpf_text_address+0xac/0x170 [ 1214.950700][ T2085] should_fail_alloc_page+0x50/0x60 [ 1214.956009][ T2085] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1214.961394][ T2085] ? __lock_acquire+0x54f/0x5490 [ 1214.966385][ T2085] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1214.972631][ T2085] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1214.978462][ T2085] cache_grow_begin+0x9d/0x650 [ 1214.983254][ T2085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1214.989533][ T2085] __kmalloc+0x67c/0x740 [ 1214.993897][ T2085] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1214.999633][ T2085] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1215.005197][ T2085] ? tomoyo_path_perm+0x1cb/0x430 [ 1215.010271][ T2085] tomoyo_path_perm+0x230/0x430 [ 1215.015161][ T2085] ? tomoyo_path_perm+0x1cb/0x430 [ 1215.020198][ T2085] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 1215.026437][ T2085] ? find_held_lock+0x35/0x130 [ 1215.031203][ T2085] ? lock_downgrade+0x880/0x880 [ 1215.036041][ T2085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1215.042383][ T2085] tomoyo_path_truncate+0x1d/0x30 [ 1215.047868][ T2085] security_path_truncate+0xf2/0x150 [ 1215.053348][ T2085] do_sys_ftruncate+0x3d9/0x550 [ 1215.058199][ T2085] __x64_sys_ftruncate+0x59/0x80 [ 1215.063216][ T2085] do_syscall_64+0xfd/0x680 [ 1215.067724][ T2085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1215.073622][ T2085] RIP: 0033:0x459297 [ 1215.077572][ T2085] 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 [ 1215.097382][ T2085] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1215.106082][ T2085] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000459297 [ 1215.114063][ T2085] RDX: 0000000020000068 RSI: 0000000000020000 RDI: 0000000000000004 [ 1215.122050][ T2085] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1215.130016][ T2085] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 1215.137977][ T2085] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1215.174225][ T2085] BTRFS error (device loop1): superblock checksum mismatch [ 1215.208264][ T2085] BTRFS error (device loop1): open_ctree failed 17:05:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) 17:05:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000002000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:08 executing program 0: r0 = socket(0x800400000000010, 0x2, 0x20000001000004) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008914, &(0x7f0000000100)="11dca5055e0bcf9cdf65ff4ef0afec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030b00000000200003050018802302", 0x22) 17:05:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x03', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:08 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030c00000000200003050018802302", 0x22) [ 1215.401922][ T2173] FAULT_INJECTION: forcing a failure. [ 1215.401922][ T2173] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.458950][ T2173] CPU: 0 PID: 2173 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1215.467236][ T2173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1215.477302][ T2173] Call Trace: [ 1215.480635][ T2173] dump_stack+0x172/0x1f0 [ 1215.484994][ T2173] should_fail.cold+0xa/0x15 [ 1215.489616][ T2173] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1215.495468][ T2173] ? ___might_sleep+0x163/0x280 [ 1215.500360][ T2173] __should_failslab+0x121/0x190 [ 1215.505321][ T2173] should_failslab+0x9/0x14 [ 1215.509872][ T2173] __kmalloc+0x2d9/0x740 [ 1215.514127][ T2173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1215.514154][ T2173] ? simple_dname+0xd1/0x1f0 [ 1215.514172][ T2173] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1215.514189][ T2173] tomoyo_encode2.part.0+0xf5/0x400 [ 1215.514207][ T2173] tomoyo_encode+0x2b/0x50 [ 1215.514227][ T2173] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1215.525074][ T2173] ? tomoyo_path_perm+0x1cb/0x430 [ 1215.525096][ T2173] tomoyo_path_perm+0x230/0x430 [ 1215.525110][ T2173] ? tomoyo_path_perm+0x1cb/0x430 [ 1215.525128][ T2173] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 1215.525143][ T2173] ? find_held_lock+0x35/0x130 [ 1215.525167][ T2173] ? lock_downgrade+0x880/0x880 [ 1215.525181][ T2173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1215.525229][ T2173] tomoyo_path_truncate+0x1d/0x30 [ 1215.587741][ T2173] security_path_truncate+0xf2/0x150 [ 1215.593052][ T2173] do_sys_ftruncate+0x3d9/0x550 [ 1215.597927][ T2173] __x64_sys_ftruncate+0x59/0x80 [ 1215.602883][ T2173] do_syscall_64+0xfd/0x680 [ 1215.607405][ T2173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1215.613303][ T2173] RIP: 0033:0x459297 [ 1215.617383][ T2173] 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 [ 1215.637081][ T2173] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1215.645503][ T2173] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000459297 17:05:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030e00000000200003050018802302", 0x22) 17:05:09 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x04', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1215.645512][ T2173] RDX: 0000000020000068 RSI: 0000000000020000 RDI: 0000000000000004 [ 1215.645520][ T2173] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1215.645527][ T2173] R10: 0000000000010000 R11: 0000000000000217 R12: 0000000000000004 [ 1215.645542][ T2173] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1215.719890][ T2173] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:09 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x05', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000004000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1215.818652][ T2173] BTRFS error (device loop1): superblock checksum mismatch [ 1215.933656][ T2173] BTRFS error (device loop1): open_ctree failed 17:05:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030f00000000200003050018802302", 0x22) 17:05:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x1}, 0x7) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:10 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x06', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:10 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000005000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1216.501299][ T2421] FAULT_INJECTION: forcing a failure. [ 1216.501299][ T2421] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1216.524292][ T2421] CPU: 0 PID: 2421 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1216.532207][ T2421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1216.542280][ T2421] Call Trace: [ 1216.545616][ T2421] dump_stack+0x172/0x1f0 [ 1216.550049][ T2421] should_fail.cold+0xa/0x15 [ 1216.554658][ T2421] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1216.560478][ T2421] ? ___might_sleep+0x163/0x280 [ 1216.565641][ T2421] should_fail_alloc_page+0x50/0x60 [ 1216.570841][ T2421] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1216.570863][ T2421] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1216.570884][ T2421] ? mark_held_locks+0xf0/0xf0 [ 1216.570899][ T2421] ? mark_held_locks+0xf0/0xf0 [ 1216.570922][ T2421] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1216.597774][ T2421] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1216.604028][ T2421] alloc_pages_vma+0xdd/0x540 [ 1216.608728][ T2421] shmem_alloc_page+0xc0/0x180 [ 1216.613547][ T2421] ? shmem_swapin+0x1a0/0x1a0 [ 1216.618446][ T2421] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1216.624188][ T2421] ? __vm_enough_memory+0x17e/0x3a0 [ 1216.629415][ T2421] shmem_alloc_and_acct_page+0x165/0x970 [ 1216.635157][ T2421] shmem_getpage_gfp+0x43b/0x2500 [ 1216.640218][ T2421] ? shmem_unuse_inode+0x1010/0x1010 [ 1216.645608][ T2421] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1216.651596][ T2421] ? current_time+0x6b/0x140 [ 1216.656200][ T2421] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1216.662015][ T2421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1216.668263][ T2421] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1216.668286][ T2421] shmem_write_begin+0x105/0x1e0 [ 1216.668318][ T2421] generic_perform_write+0x22a/0x520 [ 1216.668342][ T2421] ? page_endio+0x780/0x780 [ 1216.668359][ T2421] ? current_time+0x140/0x140 [ 1216.668377][ T2421] ? lock_acquire+0x16f/0x3f0 [ 1216.668393][ T2421] __generic_file_write_iter+0x25e/0x630 [ 1216.668408][ T2421] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1216.668428][ T2421] generic_file_write_iter+0x360/0x610 [ 1216.715458][ T2421] ? __generic_file_write_iter+0x630/0x630 [ 1216.721280][ T2421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1216.727532][ T2421] ? iov_iter_init+0xee/0x220 [ 1216.732243][ T2421] new_sync_write+0x4d3/0x770 [ 1216.736933][ T2421] ? new_sync_read+0x800/0x800 [ 1216.741718][ T2421] ? lock_downgrade+0x880/0x880 [ 1216.746609][ T2421] __vfs_write+0xe1/0x110 17:05:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031000000000200003050018802302", 0x22) 17:05:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) bind$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000080)={0x0, @reserved}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1216.750982][ T2421] vfs_write+0x20c/0x580 [ 1216.755244][ T2421] ksys_pwrite64+0x183/0x1c0 [ 1216.759846][ T2421] ? __ia32_sys_pread64+0xf0/0xf0 [ 1216.764970][ T2421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1216.770546][ T2421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1216.776018][ T2421] ? do_syscall_64+0x26/0x680 [ 1216.780830][ T2421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1216.786911][ T2421] ? do_syscall_64+0x26/0x680 [ 1216.791602][ T2421] __x64_sys_pwrite64+0x97/0xf0 [ 1216.796473][ T2421] do_syscall_64+0xfd/0x680 [ 1216.800996][ T2421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1216.806896][ T2421] RIP: 0033:0x413217 [ 1216.810804][ T2421] 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 [ 1216.830506][ T2421] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1216.838949][ T2421] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 0000000000413217 17:05:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031100000000200003050018802302", 0x22) [ 1216.846933][ T2421] RDX: 0000000000000048 RSI: 00000000200002c0 RDI: 0000000000000004 [ 1216.854937][ T2421] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1216.862914][ T2421] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1216.870904][ T2421] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:10 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\a', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:10 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000f000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1217.138213][ T2663] FAULT_INJECTION: forcing a failure. [ 1217.138213][ T2663] name failslab, interval 1, probability 0, space 0, times 0 [ 1217.151399][ T2663] CPU: 0 PID: 2663 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1217.159302][ T2663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1217.169363][ T2663] Call Trace: [ 1217.172768][ T2663] dump_stack+0x172/0x1f0 [ 1217.177126][ T2663] should_fail.cold+0xa/0x15 [ 1217.181730][ T2663] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1217.187563][ T2663] ? __lock_acquire+0x54f/0x5490 [ 1217.187584][ T2663] __should_failslab+0x121/0x190 [ 1217.187604][ T2663] should_failslab+0x9/0x14 [ 1217.187618][ T2663] kmem_cache_alloc+0x47/0x6f0 [ 1217.187641][ T2663] xas_alloc+0x2dc/0x3d0 [ 1217.187660][ T2663] xas_create+0x2cd/0x1040 [ 1217.215962][ T2663] xas_create_range+0x198/0x5d0 [ 1217.220851][ T2663] shmem_add_to_page_cache+0x6a4/0x1130 [ 1217.226425][ T2663] ? shmem_writepage+0xe90/0xe90 [ 1217.231479][ T2663] shmem_getpage_gfp+0x6db/0x2500 [ 1217.236544][ T2663] ? shmem_unuse_inode+0x1010/0x1010 [ 1217.241843][ T2663] ? current_time+0x6b/0x140 [ 1217.246444][ T2663] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 1217.252453][ T2663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1217.258727][ T2663] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1217.264636][ T2663] shmem_write_begin+0x105/0x1e0 [ 1217.269579][ T2663] generic_perform_write+0x22a/0x520 [ 1217.274876][ T2663] ? page_endio+0x780/0x780 [ 1217.279368][ T2663] ? current_time+0x140/0x140 [ 1217.284040][ T2663] ? lock_acquire+0x16f/0x3f0 [ 1217.288977][ T2663] __generic_file_write_iter+0x25e/0x630 [ 1217.294788][ T2663] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1217.300562][ T2663] generic_file_write_iter+0x360/0x610 [ 1217.306013][ T2663] ? __generic_file_write_iter+0x630/0x630 [ 1217.311825][ T2663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1217.318143][ T2663] ? iov_iter_init+0xee/0x220 [ 1217.322979][ T2663] new_sync_write+0x4d3/0x770 [ 1217.327670][ T2663] ? new_sync_read+0x800/0x800 [ 1217.332622][ T2663] ? lock_downgrade+0x880/0x880 [ 1217.337477][ T2663] __vfs_write+0xe1/0x110 [ 1217.341820][ T2663] vfs_write+0x20c/0x580 [ 1217.346067][ T2663] ksys_pwrite64+0x183/0x1c0 [ 1217.350645][ T2663] ? __ia32_sys_pread64+0xf0/0xf0 [ 1217.355683][ T2663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1217.361135][ T2663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1217.366600][ T2663] ? do_syscall_64+0x26/0x680 [ 1217.371285][ T2663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1217.377337][ T2663] ? do_syscall_64+0x26/0x680 [ 1217.382029][ T2663] __x64_sys_pwrite64+0x97/0xf0 [ 1217.386898][ T2663] do_syscall_64+0xfd/0x680 [ 1217.391406][ T2663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1217.397305][ T2663] RIP: 0033:0x413217 [ 1217.401284][ T2663] 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 [ 1217.421328][ T2663] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1217.429812][ T2663] RAX: ffffffffffffffda RBX: 0000000020000050 RCX: 0000000000413217 17:05:11 executing program 5: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) fsync(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:11 executing program 0: r0 = socket(0x8, 0xffffffeffffffffe, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = userfaultfd(0x800) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfec7be0705c047d4bc94ea783d7c97cccfc8dee7674a22a5bd219bede46d286bc789aaac43200305a4da09c3ccfa082e40f799c96c741bcd3cd90287814e67cdd151f9c1438db57348f77c823d70789d146472c401624dfa230f6b69c085fc106836c8097d1d1cdc237600800790b00a76310e85fff2d8baa7442fd22e316e7dd985c6bc5dc47b506f4aa960fed299d1c7d18e1e6547629d89e726117") sendfile(r2, r1, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031200000000200003050018802302", 0x22) 17:05:11 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\b', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1217.437783][ T2663] RDX: 0000000000000048 RSI: 00000000200002c0 RDI: 0000000000000004 [ 1217.445761][ T2663] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1217.453732][ T2663] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 1217.461704][ T2663] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1217.543031][ T2663] BTRFS error (device loop1): superblock checksum mismatch 17:05:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000020000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031300000000200003050018802302", 0x22) 17:05:11 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1217.644333][ T2663] BTRFS error (device loop1): open_ctree failed 17:05:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3a, @broadcast, 0x4e20, 0x1, 'ovf\x00', 0x4, 0x7, 0x17}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:11 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031400000000200003050018802302", 0x22) [ 1217.840858][ T2802] FAULT_INJECTION: forcing a failure. [ 1217.840858][ T2802] name failslab, interval 1, probability 0, space 0, times 0 [ 1217.854375][ T2802] CPU: 0 PID: 2802 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1217.862313][ T2802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1217.872409][ T2802] Call Trace: [ 1217.875729][ T2802] dump_stack+0x172/0x1f0 [ 1217.880083][ T2802] should_fail.cold+0xa/0x15 [ 1217.884971][ T2802] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1217.891087][ T2802] ? ___might_sleep+0x163/0x280 [ 1217.895951][ T2802] __should_failslab+0x121/0x190 [ 1217.895971][ T2802] should_failslab+0x9/0x14 [ 1217.895984][ T2802] kmem_cache_alloc+0x2af/0x6f0 [ 1217.895999][ T2802] ? lock_downgrade+0x880/0x880 [ 1217.896020][ T2802] getname_flags+0xd6/0x5b0 [ 1217.896037][ T2802] getname+0x1a/0x20 [ 1217.896054][ T2802] do_sys_open+0x2c9/0x5d0 [ 1217.896072][ T2802] ? filp_open+0x80/0x80 [ 1217.896092][ T2802] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1217.896108][ T2802] ? do_syscall_64+0x26/0x680 [ 1217.896123][ T2802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1217.896137][ T2802] ? do_syscall_64+0x26/0x680 [ 1217.896158][ T2802] __x64_sys_open+0x7e/0xc0 [ 1217.958087][ T2802] do_syscall_64+0xfd/0x680 [ 1217.958114][ T2802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1217.968606][ T2802] RIP: 0033:0x4131b1 [ 1217.974966][ T2802] 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 [ 1217.974976][ T2802] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1217.974990][ T2802] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 [ 1217.974999][ T2802] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1217.975007][ T2802] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1217.975014][ T2802] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 17:05:11 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000003f000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1217.975021][ T2802] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000280)) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xb8, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1a}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x95, 0x0, 0xf, 0x1a, 0x0, "3a44c46c2687575175f6f99713cb4d80d4581a5c9cafc6d703bd2a417dc6b05dd324c6751ab4efc3e85c79df94921170fde53684e9c85c83c223823b073dc23b", "871cf7b9c7a36723f50446c1ebe46217bfd89a51d8060c5a47145072c1286fad7671c2110e6fab2279da2bf1b96484f2ad696233c77e46dd15c392aed498ecfe", "507e17f6ed4e9254a79dde011a6933c9a6acb792ebc3771a6178dc9bf62a80d1", [0x8, 0x200]}) sendmsg$sock(r1, &(0x7f0000002a00)={&(0x7f0000000500)=@ipx={0x4, 0x3, 0x0, "d666f9288f7e"}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000580)="77f38aeac29f553d05da50f54e0d579a35ff1842dd5656619c6877e6a9564d8553370fa1b83f40712e288b1d52b44967a151d348e6dfae2c7f66f5d6e6b431131a6c4f79f330c0b6ce9efeb9f25e8e732d5e6989b77d5ff11d41fce50a9a58236f88648bf6d2fc8e9eb0e08b76d55849099d64072ea163afcd030d457d650af32b66c6f4c8dc876acfebed84248474019598c5bd84f049408512230a4a503d7cae8458223a12b48422e80b02ac4f62f817b389ecdb64c6a2ae", 0xb9}, {&(0x7f0000000640)="856c7c61ed738e0e5f9f76c26366d6d421a5153ba94184ca133c0921c1598339840bb8e4564d3619c631ab1ae9f07fa0f92ccb9ef9e5a5ccf00680d91c3b3be529da71c0971533dfd9bd2190b82ec3452ed6c708", 0x54}, {&(0x7f00000006c0)="0c25c9dc18780ba4f47d6b041162d9663b38e19c184c80", 0x17}, {&(0x7f0000000700)="81f09e5d594369e8cc90b33256973893c4765b7610fdf6c2c00ba0e6e3ebe7834f1664da98b32d8fb6c36f8a678bfd5c9b8adff1445457d749d1078efb42174f3e64ffcf271a504e6dec5e077b4bd7b5f7a71b0575cb1674f36434e87f83bfc1a587c736ef806ff470844c034ff89aa5e298ba3eb9a28c1e45ccf7968efd772ef3cb85b1cfc2b7fd5cf09bb78b1c1e68bafcfb76d5b39281b2c8c9cc6e664c2b66f4ed189754", 0xa6}, {&(0x7f00000007c0)="1ee1cbad33ec4494cdd1b0ba14f3741afe5d777d70a88e5273bb89", 0x1b}, {&(0x7f0000000800)="65c692250720add5378718c350f7500dadd5ddd3332dc5350bcffefd185b031b723c9325b0ca6b645a827a3d65373a93c86073fb58ed2489250a6fdc518208831c054bb83fd21d5bab7da3d387fe08cc23108bf9ca510a57f56398a331dc0a258641083c7df58dd7e730098e58648375cce5f4c849db5dd90ab436bfde0a8732ad2eab6e6f06e1ec6e9cc3b736dfc8d28f8fde1a8692989e8bff5f486d", 0x9d}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="e728b63bdb6e1b4df8c6a5a96d5bb226d8", 0x11}, {&(0x7f0000001900)="2d344fc537469f9fd09ba0efec703193efa8393266cf41a0c8400640c4b8d981364acaa58d49a307baf091b2368eac69cae43fd57a1bcfc5", 0x38}, {&(0x7f0000001940)="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", 0x1000}], 0xa}, 0x4000000) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8, 0x101800) ppoll(&(0x7f0000000340)=[{r4}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:12 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:12 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth1_to_hsr\x00', {0x2, 0x4e21, @remote}}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca5055e0b70008d060017a4b8ff154f6cc1fd57815639c883347959942781d0d786ffbf3ff3663106edf57dcae861b3482e6e50d3977ecb76b84ff1efb509ad872e6a034c7bb04fe051622a78cd2772fbd05cdb2ec25b8e5abf171e8e510a2ee45de5e86ccf8880e7ee") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000036000000000200003050018802302", 0x22) 17:05:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000040000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1218.450219][ T2928] FAULT_INJECTION: forcing a failure. [ 1218.450219][ T2928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1218.463490][ T2928] CPU: 1 PID: 2928 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1218.471762][ T2928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1218.471778][ T2928] Call Trace: [ 1218.485255][ T2928] dump_stack+0x172/0x1f0 [ 1218.489608][ T2928] should_fail.cold+0xa/0x15 [ 1218.494214][ T2928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1218.500066][ T2928] ? mark_held_locks+0xf0/0xf0 [ 1218.504948][ T2928] should_fail_alloc_page+0x50/0x60 [ 1218.510332][ T2928] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1218.510348][ T2928] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1218.510366][ T2928] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1218.510379][ T2928] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1218.510396][ T2928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1218.510416][ T2928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1218.510437][ T2928] cache_grow_begin+0x9d/0x650 [ 1218.549828][ T2928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1218.556093][ T2928] kmem_cache_alloc+0x62a/0x6f0 [ 1218.561213][ T2928] ? lock_downgrade+0x880/0x880 [ 1218.566087][ T2928] getname_flags+0xd6/0x5b0 [ 1218.570784][ T2928] getname+0x1a/0x20 [ 1218.574695][ T2928] do_sys_open+0x2c9/0x5d0 [ 1218.579128][ T2928] ? filp_open+0x80/0x80 [ 1218.583383][ T2928] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1218.588863][ T2928] ? do_syscall_64+0x26/0x680 [ 1218.593560][ T2928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1218.599726][ T2928] ? do_syscall_64+0x26/0x680 [ 1218.604426][ T2928] __x64_sys_open+0x7e/0xc0 [ 1218.608944][ T2928] do_syscall_64+0xfd/0x680 [ 1218.613466][ T2928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1218.619391][ T2928] RIP: 0033:0x4131b1 [ 1218.623291][ T2928] 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 17:05:12 executing program 0: r0 = socket(0x8, 0x800, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x400}, 'port1\x00', 0x10, 0x81004, 0x10000, 0x80000000, 0x9, 0x800, 0xffffffffffffffff, 0x0, 0x1, 0x2}) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000080)={0x0, 0x5}, 0x2) [ 1218.643016][ T2928] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1218.651583][ T2928] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 [ 1218.659566][ T2928] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1218.667547][ T2928] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1218.675531][ T2928] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1218.683677][ T2928] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003f000000000200003050018802302", 0x22) 17:05:12 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1218.781579][ T2928] BTRFS error (device loop1): superblock checksum mismatch 17:05:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000ffffffef000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1218.859344][ T2928] BTRFS error (device loop1): open_ctree failed 17:05:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030005000000200003050018802302", 0x22) 17:05:12 executing program 1 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1219.131139][ T3185] FAULT_INJECTION: forcing a failure. [ 1219.131139][ T3185] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.168160][ T3185] CPU: 1 PID: 3185 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1219.176179][ T3185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1219.186334][ T3185] Call Trace: [ 1219.189645][ T3185] dump_stack+0x172/0x1f0 [ 1219.193992][ T3185] should_fail.cold+0xa/0x15 [ 1219.198612][ T3185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1219.204602][ T3185] ? ___might_sleep+0x163/0x280 [ 1219.209565][ T3185] __should_failslab+0x121/0x190 [ 1219.214681][ T3185] should_failslab+0x9/0x14 [ 1219.219199][ T3185] kmem_cache_alloc+0x2af/0x6f0 [ 1219.224058][ T3185] ? stack_trace_save+0xac/0xe0 [ 1219.228898][ T3185] ? stack_trace_consume_entry+0x190/0x190 [ 1219.234721][ T3185] __alloc_file+0x27/0x300 [ 1219.239128][ T3185] alloc_empty_file+0x72/0x170 [ 1219.243892][ T3185] path_openat+0xef/0x46d0 [ 1219.248317][ T3185] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1219.254137][ T3185] ? __lock_acquire+0x54f/0x5490 [ 1219.259069][ T3185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.265124][ T3185] ? mark_held_locks+0xf0/0xf0 [ 1219.269877][ T3185] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1219.275236][ T3185] ? cache_grow_end+0xa4/0x190 [ 1219.280251][ T3185] ? __alloc_fd+0x44d/0x560 [ 1219.284746][ T3185] do_filp_open+0x1a1/0x280 [ 1219.289265][ T3185] ? may_open_dev+0x100/0x100 [ 1219.293962][ T3185] ? lock_downgrade+0x880/0x880 [ 1219.298829][ T3185] ? kasan_check_read+0x11/0x20 [ 1219.303778][ T3185] ? do_raw_spin_unlock+0x57/0x270 [ 1219.308882][ T3185] ? _raw_spin_unlock+0x2d/0x50 [ 1219.313725][ T3185] ? __alloc_fd+0x44d/0x560 [ 1219.318230][ T3185] do_sys_open+0x3fe/0x5d0 [ 1219.322643][ T3185] ? filp_open+0x80/0x80 [ 1219.326998][ T3185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1219.332529][ T3185] ? do_syscall_64+0x26/0x680 [ 1219.337217][ T3185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.343289][ T3185] ? do_syscall_64+0x26/0x680 [ 1219.347958][ T3185] __x64_sys_open+0x7e/0xc0 [ 1219.352457][ T3185] do_syscall_64+0xfd/0x680 [ 1219.357147][ T3185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.363117][ T3185] RIP: 0033:0x4131b1 [ 1219.367024][ T3185] 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 [ 1219.386623][ T3185] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1219.395076][ T3185] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 [ 1219.403042][ T3185] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1219.411074][ T3185] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1219.419047][ T3185] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1219.427110][ T3185] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000400)="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") ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:13 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfffffffffffff0eb, 0x81}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080007fffffff000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030006000000200003050018802302", 0x22) 17:05:13 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1219.720628][ T3205] FAULT_INJECTION: forcing a failure. [ 1219.720628][ T3205] name failslab, interval 1, probability 0, space 0, times 0 17:05:13 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1219.762004][ T3205] CPU: 1 PID: 3205 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1219.769980][ T3205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1219.780580][ T3205] Call Trace: [ 1219.783909][ T3205] dump_stack+0x172/0x1f0 [ 1219.788450][ T3205] should_fail.cold+0xa/0x15 [ 1219.793081][ T3205] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1219.798924][ T3205] ? ___might_sleep+0x163/0x280 [ 1219.803798][ T3205] __should_failslab+0x121/0x190 17:05:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3, @remote, 0x5}}, [0x1, 0x9, 0x800, 0x9, 0x3, 0xc6c, 0x0, 0x10000, 0x8001, 0x200, 0x10000, 0x7, 0x8, 0x80000000, 0x400]}, &(0x7f0000000200)=0x100) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 1219.808756][ T3205] should_failslab+0x9/0x14 [ 1219.813286][ T3205] kmem_cache_alloc+0x2af/0x6f0 [ 1219.818159][ T3205] ? rcu_read_lock_sched_held+0x110/0x130 [ 1219.823901][ T3205] ? kmem_cache_alloc+0x32b/0x6f0 [ 1219.828993][ T3205] security_file_alloc+0x39/0x170 [ 1219.834042][ T3205] __alloc_file+0xac/0x300 [ 1219.838470][ T3205] alloc_empty_file+0x72/0x170 [ 1219.843434][ T3205] path_openat+0xef/0x46d0 [ 1219.847867][ T3205] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1219.853697][ T3205] ? __lock_acquire+0x54f/0x5490 [ 1219.858657][ T3205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.864747][ T3205] ? mark_held_locks+0xf0/0xf0 [ 1219.869587][ T3205] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1219.874980][ T3205] ? cache_grow_end+0xa4/0x190 [ 1219.879759][ T3205] ? __alloc_fd+0x44d/0x560 [ 1219.884371][ T3205] do_filp_open+0x1a1/0x280 [ 1219.889162][ T3205] ? may_open_dev+0x100/0x100 [ 1219.893875][ T3205] ? lock_downgrade+0x880/0x880 [ 1219.898754][ T3205] ? kasan_check_read+0x11/0x20 [ 1219.903631][ T3205] ? do_raw_spin_unlock+0x57/0x270 17:05:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x7fff, r2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40000000006, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000000c0)=""/74) ioctl$TIOCGDEV(r4, 0x80045432, &(0x7f0000000080)) ioctl(r3, 0x1ff, &(0x7f0000000040)="5b1d490390d6ef6c7be070") socket(0x4, 0x10000000000000e, 0x20) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1219.909206][ T3205] ? _raw_spin_unlock+0x2d/0x50 [ 1219.914187][ T3205] ? __alloc_fd+0x44d/0x560 [ 1219.918723][ T3205] do_sys_open+0x3fe/0x5d0 [ 1219.923169][ T3205] ? filp_open+0x80/0x80 [ 1219.927434][ T3205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1219.932939][ T3205] ? do_syscall_64+0x26/0x680 [ 1219.937631][ T3205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.943715][ T3205] ? do_syscall_64+0x26/0x680 [ 1219.948495][ T3205] __x64_sys_open+0x7e/0xc0 [ 1219.953022][ T3205] do_syscall_64+0xfd/0x680 [ 1219.958341][ T3205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1219.964247][ T3205] RIP: 0033:0x4131b1 [ 1219.968242][ T3205] 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 [ 1219.987849][ T3205] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1219.996386][ T3205] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 [ 1220.004375][ T3205] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 17:05:13 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030009000000200003050018802302", 0x22) [ 1220.012531][ T3205] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1220.020518][ T3205] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1220.029462][ T3205] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:13 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:13 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1220.228883][ T3560] FAULT_INJECTION: forcing a failure. [ 1220.228883][ T3560] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.266470][ T3560] CPU: 0 PID: 3560 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1220.274415][ T3560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1220.284577][ T3560] Call Trace: [ 1220.284608][ T3560] dump_stack+0x172/0x1f0 [ 1220.284632][ T3560] should_fail.cold+0xa/0x15 [ 1220.284656][ T3560] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1220.284680][ T3560] ? ___might_sleep+0x163/0x280 [ 1220.284706][ T3560] __should_failslab+0x121/0x190 [ 1220.284738][ T3560] should_failslab+0x9/0x14 [ 1220.317241][ T3560] __kmalloc+0x2d9/0x740 [ 1220.321503][ T3560] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1220.327245][ T3560] ? rcu_read_lock_sched_held+0x110/0x130 [ 1220.332976][ T3560] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1220.338708][ T3560] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1220.344376][ T3560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1220.350665][ T3560] tomoyo_check_open_permission+0x2a8/0x3f0 [ 1220.356581][ T3560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1220.362921][ T3560] ? smk_access+0x356/0x570 [ 1220.367425][ T3560] ? tomoyo_path_number_perm+0x520/0x520 [ 1220.373365][ T3560] ? smk_access_entry+0x1c0/0x1c0 [ 1220.378433][ T3560] tomoyo_file_open+0xa9/0xd0 [ 1220.383133][ T3560] security_file_open+0x71/0x300 [ 1220.388068][ T3560] do_dentry_open+0x373/0x1250 [ 1220.392821][ T3560] ? kasan_check_read+0x11/0x20 [ 1220.397941][ T3560] ? chown_common+0x5c0/0x5c0 [ 1220.402634][ T3560] ? inode_permission+0xb4/0x560 [ 1220.407648][ T3560] vfs_open+0xa0/0xd0 [ 1220.411613][ T3560] path_openat+0x10e9/0x46d0 [ 1220.416222][ T3560] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1220.422064][ T3560] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1220.427432][ T3560] ? __alloc_fd+0x44d/0x560 [ 1220.431938][ T3560] do_filp_open+0x1a1/0x280 [ 1220.436446][ T3560] ? may_open_dev+0x100/0x100 [ 1220.441125][ T3560] ? kasan_check_read+0x11/0x20 [ 1220.445963][ T3560] ? do_raw_spin_unlock+0x57/0x270 [ 1220.451194][ T3560] ? _raw_spin_unlock+0x2d/0x50 [ 1220.456041][ T3560] ? __alloc_fd+0x44d/0x560 [ 1220.460606][ T3560] do_sys_open+0x3fe/0x5d0 [ 1220.465024][ T3560] ? filp_open+0x80/0x80 [ 1220.469300][ T3560] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1220.474846][ T3560] ? do_syscall_64+0x26/0x680 [ 1220.479609][ T3560] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1220.485674][ T3560] ? do_syscall_64+0x26/0x680 [ 1220.490357][ T3560] __x64_sys_open+0x7e/0xc0 [ 1220.494874][ T3560] do_syscall_64+0xfd/0x680 [ 1220.499389][ T3560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1220.505363][ T3560] RIP: 0033:0x4131b1 [ 1220.509243][ T3560] 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 [ 1220.528846][ T3560] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1220.537435][ T3560] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 [ 1220.545521][ T3560] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1220.553510][ T3560] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1220.561509][ T3560] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1220.569584][ T3560] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xfffffffffffffffe}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0xfffffffffffffcda) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000001c0)={0x6, &(0x7f0000000140)="63dcb74dc14342a3717bbf2816cebc66ab56437b73b56b0c12edf3bd193f8469268d3a3a1da7541c01e402e4ecaaec788fbe1ac9eeb6105ab31037c87841db14bd0683cc8bea03d835373b2dcccb7b5b5d556fe6751882ac0f278b471a42100baa440e9a22c56e08f214013823b48855"}) 17:05:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000efffffff000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:14 executing program 0: r0 = socket(0x10, 0x2, 0x1000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$input_event(r2, &(0x7f00000000c0)={{r3, r4/1000+10000}, 0x0, 0x1000, 0x1}, 0x18) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f0000000100)=@isdn={0x22, 0x2, 0x3, 0x6000000000000000}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000180)="cc931cd2dcee52c61496917843e3ac0e6275dc70c3e42e33e726652432324b41c1608bedb5e25ef367df6fe856a9a502c7a5b7a5b9fc5570108815f7909b553afa46b0ee5345f6722fc565b078734926fb277b3571d8ff2231d7bd73b708ca4d01306629db69ada3ae8a4d50ccfd3d6dc9172be1", 0x74}, {&(0x7f0000000200)="fdc02fca6167c48bc21945ef3649cf9b5b1067771dbcb320e5b79d4335cbca0c5e0c26aa6f03780d9992b31f9ecdc514a3d6da88c46dd4", 0x37}, {&(0x7f0000000240)="814a1865a121711c54aa43a04dea3390d60df5a05809a18cde7b63d7c97c7bdded9b80ee87cc63777e9c92d3607fef7f3d3d6682dc1857557a2336bc8e03802ee52d8a89edf750c0e2b4ad39b0ffab57f9f4f52da00ed67c24ff76207f", 0x5d}, {&(0x7f00000002c0)="a5c0077dfc9c14c522f54e8ea772e2e8f686f4952daeb45ff78e3aeda7f78c17acd6aeb7bda2a5078a736595ce51780598477b4bd6be111e2c443821fa188db3682f30963f2cd079895b57300d03b56fb3022eae4b7c80eaeebd96f72ede5c1835c7e740e93aa5912d677306e1db1ff924202b56e5ed0be439edf76b52ef0670788f35a82ccfa46eb3ac7220671d0852d5546a16f0459f3a4b6f37c4f5f315e55c10378a9d6b503f46cf7fbaad0266dfc5db3f25fec831e96549042702bec6e76fad776ccc18a76df0268b6cb8f4380f1364f94ab4dd0bb68e2862246d72a50b216716cf51b5974f789136d7445abd825ae0e0018f749ce7b58aa4d3fc88c962410ede7c37e8ed5a7bd39d4d57925a1d944e49cd57dea5631ff06c29325c0b46a5e87cf3276600bb71f639e620f10f757d03d4803c0095b981f000a437c362ed77081a5aed3585d5e98e7d493b6ee520cf3a0b1ee90540660b019e3bdd1c652b4c24c513dd7f64a74f12efc842709fbda4237dc99edda1850115bd1dace3a2c5b0cad928ac56fe93fa307d92c08cea4d2167e37a9f9fff6ad46325e56a8d1930cd0ac54316127776f8bf263f8f42f4454b86eca138401ada8c969b7df81acb7d0aa6b5835cfb8961b3c6b0c9b3c5d70cd7a6f7460828280ee50ee23e8d9eacd553492fc35712ea3260fe2bdb320604592bc035dbe3f58c72d73dfe0a24d6b73ecc734582220090f092f82af1bd30189f6f36ae3785d975ccd6deab67c9d36f48b9143cd199bb5524ffb2c3cca922dc48830c6a580c7ebb7bdea8b3c7e9a01ff4a2088cc2788dc1786d2f2ab0a4e31a5be26c35ba68c3b1aad460affc6b1ef58be1d6b807bbfdcb635c598f45adbf045bb140baf2c191de5b358a0096c0cf874c9353db3a6b43e42cf866ab8c6e24e93b0d2c15afe7bd752ad8335178ab4d3f527c51fd23a66f1888c52b9433e91ffdcc32fbb910c097fd65338eb7541deb5b2a0d32c7d5dbddd24741009d7c581713f09e35fd9b7167e0c24eaa3203b9ba36509c0c4e2315ad96dbbb572e495c96f08129be5f1f09f64d36a198c221ce47ec616a624ad2473434d24157f7ac0d8ab67c190c98444a53e9f63a96202db08417884de6a37b4f2d4766f3614b645c01e283acb25ff1aea572e44d61d6313f4f2dfeb099dcbc0ea3ce340c1580f722a7227ad483091c3714757603110226396d465c6ac0e96da3561d2c7e72ad068fc63b89da2aa410e66061eb54c883c2a2b905aa432e34e158c14c50526f702087cf44054f68d3183a01fc661cf90be34fd1126044278603e56c925eb9557c8ce7916e0f8c8870e728e7d5238a6466714f4e4b49f1f80e9790243e4c782257fac4bda9ff4e8afb65b37c62d35dff1d4960fbddc4ba785ea9f16ffbdaf2cc3df28fa30757b77f86edc314176a3fe03d99d775c7bd8cee017632806c45f5c7d75163c28c37e856038213610ec168ddd4efc6d908c023cf8ff540d3b59cbdeb60d4f38790ef2e442daca3783c2c74d59fd80208d636ccdc76b60499d7d3e2793c083743a858bee575c0b19a16a6720b20a4ced9e6eeed1a052b1cc705076f2e02c057510db59319f86f471822f30b2ada76d9fe0ef59e17fc3dcb3c85609d17942ce47f0289b7ae864060143c2bf8053759c0a7c3e70ddc2a4ba5fb7a6a9546a9afc76a2df4cd7ae2efc6961767be6852e8aadc1c4fe6448f2be5f44b327d19aa143054aafd89acead0296e8074d678b917c94c093c5329c467a997a85b3a088c8c6e4936eaf0d0274567669ad30d4344e93fcff683a8b5a22d5ddb9ddd95d31427b8d442fab946ffc10d2fe5a0d4ad1cf53dbeec996aaf2cde60e5a850c1055a2d07dacaa6f6216a005c21960347efee198e29d82cfc7d6842593a54f884a31ffc6ff38afff42cfb7fac51cf796ba59a0b4f23a513bb09b8bcf4e56c58fd69b72e2f845600fa865f507f06be3f9d8f5bb3456fd95b9c3694479c8e7f1554568e3678bc82bba8fd09abe23e20d2c27348d37b127db322936a95e42e48494179fd5901e321976a16f8615f1a727d7b976de21d0dc697b5b6e78545e4c396d96b6ee1aee666f7798a54768c46df9ffa00dc4cce36ffee2bbe8d439175bed2e3469940e60d5258a52641ff68a5fdc55445ecdb5d81aa7b1277d30db2f9c553298ad02b7aaddf830b199ccb1433ff2742fc456376041d34f2c8de8fe54c7c5dc22ba7e1b2e6be3a246615df5bc2b80550df4fbb28e59e841e54cb5c7057fb88cf85e27ebd95808fac836a2b5771a493d8c23cf67236b017eef5a22eff1997c54043f6fdcddc5b8e69be8bcb1d02a6d535d2597e0737457acf897b9f2435a37b2bfe634f3ad55e089fc9e338c0d9bbf3ebf42f913f4ef24e971eb40d44ba11034cff7c8017246b3c9898531b2ffad5ba54611dcb32e7d10eb1704214296521e1ac7e58c4342bc25ab1ad262e9e68d8cfc1b3e148e0bddb040f76c820b212a77cb78f2dc0cbd0bfb69cb2feee58cea1b7d71aa05ae8a9f45f34cf72e6fbe310930cfdf4b3458b7578f5f56699a3ca6083bb7b727b0797fdc5c79b4582bf5f657d41ec1176b82001a7e0dd9807fe65c052d67c43702ebc231164e9cdbe77041ef20edc6cbe045fcf8e54469a32c30a2b09cc136e214eb31929444fb0c706f44f3a67ece9f5cbb4306a5eedb7b05ee5b96b725d3833bcba76c63e959debb0c65368db90ff6158d1de3b9b3a89d7c1ba38ea6b1917f27812025a85070c3c7214d13f970bf19f84c94ee77b939e605e13337ca8e60acba4bd372645505448019c52d3240c8f4c5089e7cc9410c0c21be8a4bf7008319d330e865f9145f5c3bd1e7e2c2650ea5a04637884021821aa5fd2e56af00063a8d34983e24a0647e31ca017e330d473a13d09415f762d31d2016d618c2a7ae012c00c222a2edc7aab7e67613aee2a5d21616e8f77501c12d1c89fff5f7e1d39dfacb80f2c656d212a7dbd38a3996fbd297d8014c838a5e8366475ca7238fbb7c93fafdae20528534c2c885e54949d3fe9cf2d362543e11bc5fb061b9236ac505ff9e8e822323c7d9cfcda427b96193eeb1a7bf59a2c5374f9ae69cba3472b4b2846f756fd906697f92fbd4308704d97d587f9a2afdef03263ae17a8aa02d30163d535e13cdd1dc29e79f6d874bf9ee3d8a8004ca0e5d01c724ba77288a57e8a97849503b75610b0e4f7be64cfbdd4576c7392162528747eb59c7911692155e129a8f7b110a2b625656570d531696c807bcc3e851c7a9e2277ddf25b6c444ea0a6890f18f3cfb9425b37234e0d0a833e143d8366d3d7550b1914563622eed0723ede3d739eed183dc4e3701bb6eeabde05af6c6eacde645b79f91f740fbd39caa5d372e04998ab8ce3197408d6702caefd55b527cfd76cc2f7168c0c19d007184780cdf3fec08863db2560845c7e48220980fb90c800cb437b02bc2d19f8d9896da83d8c5983fa11ecfecc5cda80b3e950871685ab442a995b045bc6101bde6fe589a023e7ff8eb83957fd510f97ebc8cd18059f3f2a94cd208333614ad1f8d2a0921ec68a3682bccc389e104d18a5e0e36963d09ef2dfe8729e30a9d0e9d5c6d07f76ed9c2d35b1f0c96eb8a97513f565f3f7df2ca44117847998ed7e17743825380364ca6dcfe6231330c58078d49bf02f71dbad048f7c5d44dce3bf153c207223c3e2f819cc18c93792835c72d82a77a157c175b60ec39c97c8da0bb65153b14e334eb9b32648781a1102a5e430db07ae15d15676ca7d8e517a003350503e6f0a77df56ac5218405f78c6fb442d2879b50f44431bd2592c7a24bf0279b827cfc18f27f63621f6c1383a5fc689b50307edbc06c5ff6c317661c83e94d5377d29ff61f88bd39877c5e462af5aad5bc73f13bfc666c81a54b340738f88bce84ac2b50128d27ca830c9fbc6aff86410e4ec1b87b8f3deab7c6a350442577964cd26dabf6161058ad9172fe238191d81ab4ec92225cb8c60985f077218ba7c7776ca9bd534bc4a66e0917a520dad1cfb4ce02585a4499a894231cb86b96aff036b2085322831bdb574741ba8aca1946ca9930539e90b6c9782b44249fca4b25302d36f5368642cdb74280d6dfa447837cc20efd34fc957d59d256a767d46f484d66517c608a110b826b5b19f880bb68f657cf2714bb7abb86c2c96959ab5ccb76c07b728ae315c59973d9c95daaead57bdd73b303b065b929aefe0ad491d00535ad77acd069e708b504beb699fafc08435d2de2731cff895908e51f07c8061c5a2480c07be87ee2cf57913c4cf0ed0dff1cabd46c9299ec023338629e0a7d1ed7d8c2aa8e03ceef0977a3792dfc20b63b4553c606aa58b9fe5de72f6f254f78d6734efec09245a4599f05d5982afa645448fd03b145f50188763c4db9ddea6ef9bdfffec0fdbcc57557bd0dbd3d210dfe6d48456d11b11a52713a4c47895765a3c2909f2d617401d884c22fbf271b8a7b9f6cb4e800ca54460eec1faeb11b8b05d0524539dbd993df9b05630f6f61b8f7506d6f2730d318c166a91945f9d48d6028840d5696584c381a3be1af20c8df72e0d5f789e64401ff52e0676a1910001090b0a8ae9ee2ca30bb500e2522e4edc5a08ec4c247d68ee1aa1c5ec9ceffffff3404abe7edd2210d6ef0618ecc1ae8a3f5858504bda5a47586f9dd3c649c6f8aeb25ae53c004a94815c6de5ef695cd5f56a49306ddfa81f66f8437626b5fa898cb4b735eb3e3e0264c9412251a0afbfcd7af4b552d23faef8da63ede23e97f107f990f90d910781e1832a73d301ef8bdbb666b8e0ed8649c28b8012334d36de06c094e5b7d7a5ebbc57f5dddd961622a9064b2fbe6377d97d90be3bb66fe82e7255cbff0bca7385d5da40cea8070c0591838bc99d3846dc6fc4360f9bf6fa87b0fb38ff2430c2a60131123d35f30af16a07c22ae0d5fd0678c3edbabea56090cb9e60c7ddcb40b547039b00ba1ac9cd21f8de5a5440c4cac9762b7e2947b2254171cff5ed34368fa3cb414ef7527f657ce5b196762a958e3c6d85a0cdb8781a91f7800682a733f185f405788274a184cfeae296ec9793e5836109b703f0bcb6ac6f3850cfde6bf86a5161e225e639305c6bdce805e3d3ce90b6babda2b3655207d981b23c41fe34280c9f32fbb21e89bbc5405922ac512ab468ac0a1aa5ee6d18065f47f4cfdd1dc3f91d5fd53eb0eb344320fe8b43768aca2f4de831d5237d5698f3545418a811c9daea40ea5cb42cbd4290e05f5be2fae99ab6ddad4ef6a7e4916f9ba46a909c573fa00ae2abd5e05b34510a1a36d6eab9a5f68bd2ac4e471a74f9994121f385539bbfe02c774c1a8796ede1d3830fa0a309fe861173cb26d3464c7c17ed7ebd7b1fa6227544d7272b186443021fc14cf93560a0eb402981edbcba1afbfaed1632fb8777ad5bafa628f0701e6bc3c6291f8b6ba70a8275aa8fda74cc84193a9e9a84435be551cd17bf99bc5ccd38cc8599303dfed225e62c70a6295ac527f4a9be96cfa67e503da5aa602acc8d978957a4c6e0657bc2aacc3b16ab7c5a6c40d286224e9c73767be4d86137cc279cee441607704414cfc83da0eb780c3cca45da540b529e88e194f0f74a4e462694c7a1ec2cc7cc7f824dbc264d3c9e7166ddc47e140e8ade9cd9d25e4b4950882ab35228d751d357188adba1f01a09e1c0229341af82d321e8cef74d66a4b7fcb9fb701611d6754f14a5bf6f5396f8ab4709e57be4d7a68e1e785da95e0fe9b55ec9ed82b22f41186fcb872264178974c4", 0x1000}, {&(0x7f00000012c0)="0c729693f6329489b0e79bf0f80166da1fb5461c0dec7b4589b84deaab780e2cbb8c25c1d34f97a26e35c80d49e30314c5036da398760f888f8eaa9003c77051da7e3551518a6212213c9f845bb5301743379d5ef66acf9c2b66ad74c0880e4ca93f62da1d467ab71eac9713ed52c43390d9518d302d275410b106ab93", 0x7d}, {&(0x7f0000001340)="77e9952a4eff24a87cd37df01098d6900ec9f451ee339cca79fd8b8725c8f0ae8b5fc37e9d0b098166a75e4ac391912c2a1e282fcd09f1d9bd923d1f6648774c463626120804be1ec2efa54c574becc38e97b4a94566259041baf9d0a5cbc44a0052c0d204406302ff34f5538e42f27f32c184f485c65cee19f9b45445fa202c22bc11eded5027bc746e32c04aae7f6874974543e13d", 0x96}, {&(0x7f0000001400)="4929bde47e54019a00e2bd69287411326a8bd0f94c1c172a429e988cfa22ddefea4cb68b065e23bbe778b17ac0a227edd290c9524fc0a5b27b6a767bd3781fcd3c389a7271e72b9ebae4f80e9d93c00c4ad1703ae9a89ab75049e44fc7d6542bea31b14e8cec4877ecbfa25a47edc1106c7f3e78192e8ad476bbba117b70cbd2d799", 0x82}], 0x7}}, {{&(0x7f0000001540)=@rc={0x1f, {0x7f, 0x76, 0xb6da, 0x6651064d, 0x401, 0x6}, 0x463c}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)="4bf6da45a4a997ce2c6f92319ff8152d20953d365e70de87e18d9846b7f112cdd14220c167b13e9ea65c3153c0078ebca020ce5824a8376a82de089722f87ef5142a77c9f217d67e4ff2e2ddef2eeb47b92e12d98bb3ae3a45e2b8549565d70f50f6622997c7a82a15d3d9dfc700efd0d0bc11eaa381edd9a0aa7f79881052fcffe87d01e3063f764755", 0x8a}, {&(0x7f0000001680)="cc18490f60a80f5c2806682d309bd84c07e1e4d7f2e58ae31c785a347de949166327dd121d34e76a448af4f77a9452a0b14ce58f57196acf7c4fbafd8205e86a090909c70d45748d9207715cf45a15d19aa4fd133eb05f300963a3ba4baa1ec916f5f0cbf8cda42165ccc4f6ef1d4fc9a88dcc53c2cdd306f20516354d6f6841d66751b599f6feed207d15bf3c0869c2aec10a7e0ec8da01d76e690e075688f54251d64c6f4e2942cd599ce869edc280ea25b6ec6d2ac031e23b7589e9277fe3682fa5071d2e35e8b4077ccba7", 0xcd}, {&(0x7f0000001780)="7ec69ff0ff943869cc6ea70bebad7c9f96b897e25437c62b97fb9d7ea415cc5ffac273c555836ed8bd7aa12de5a5a0a6abcd64e9ed39a5bd5775723691030d7d41645d8df19df519df722f2511aff0d9e607c3a1411a599b1586042a2dc9056141a5c5769f1857c5592fd6aa8380f3755c99c4960918bb91bd4fe0834fd2c58e1d85737f42e1bd945bcf400cce6642406f5489f622dc431f3d533513f53553b9", 0xa0}], 0x3, &(0x7f0000003240)=ANY=[@ANYBLOB="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"], 0x10a0}}, {{&(0x7f0000002940)=@tipc=@name={0x1e, 0x2, 0x3, {{0x43}, 0x4}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000029c0)="6d80d9fc53ad54bf6334305e9584badce3cd5ca7166aa152bf048e7d233b9e959f8708cd42c334bade8524a4090f0ab86c1cf22d6df356b9393747c4e70dcf574249846246d351465f1128e4f3a8cdcd6c566946cb25c37197ffd51a180ffda3fb74396a246642129ebe6cc83b8f1a1832dd4c7ef2fa0c34e6c3f4de17b0f0b0", 0x80}, {&(0x7f0000002a40)="56880f836ce68ce9183c3d933f53d6de3fb9b4e599b41a", 0x17}, {&(0x7f0000002a80)="c4365cc2e77ea0bd37e335c836773913b6e3c7dcba0f9e0068a8", 0x1a}], 0x3, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], 0x168}}, {{&(0x7f0000002c80)=@tipc=@name={0x1e, 0x2, 0x2, {{0x40, 0x1}, 0x3}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d00)="9ae81e135bc9aec41c0c4bb49e0298cd45ef426188b7e37941c9b06776519c7aae8e305e71a1e70115b82d088397b63226ff3287abf0d2a3afbab361356918e1e0e24ba47d5d75e161a4010e904900f353c5a77b238716d2d69de55b90d5ad5c467fdf1ade9807332b209817c2df97e27b55197773c315b39946d000ad5cf8d9b5c7a5ac6f705c9449c80f38c79da63c45f3af409affcece8d6aceffc34429edce15be8c", 0xa4}, {&(0x7f0000002dc0)="6aed6d5909eb6655064d635999dd733f741d970836c767d3095ae0e50ee3037eb8999623df3b58f61f087e4deee612dc2ed36d49d808bf60e722ffce38eac630a47b86cc932577c80ef8db577a4020e2acfd12445466f4fc5bafa2c36ce58f7a599daf6d5c3f3ede0a6d8a7369843ac3c7f93874f6dddfd6366e4fb22830bc489e451c87cb3de3943e809bbbd7cbf692a3bf889b36", 0x95}, {&(0x7f0000002e80)="76add238b6762314437b72ade8b04c8284453f255a0530ba9aad5f37c97fd5fe403d2228c32fec2ddf89e1ab17700089f4da19f4873c60403f883751817934a262", 0x41}], 0x3, &(0x7f0000003140)=ANY=[@ANYBLOB="e0000000000000000a01000004000000773c7ed696dc21c78313d6cb17a343307fbb31798d8a1795040011e6c01c0d264bb4694ec1bb8d5ac166507085240c4ac48a126c7da2e9654f888299f7e1e375e1c39f2fdbd6783f6c2f859ad8ec38456ed451d18d6739594265ff2b6180ddbca29c6d69b0553e93f5c1a7b2b1d19646dda35c06e62eea2366bfdf9f7e7a7c8c2675eaa3d6f420f841d59bc294d8d1005c416529fedc2e8e6f297e26e0225ecf62eb3276023440cbae617d054aa96e396c35682dbdaaf741e087aea37e966266d52574e1231c0093297f3a4890fd6e9268abb3a181033800"], 0xe0}}], 0x4, 0x8000) 17:05:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000a000000200003050018802302", 0x22) 17:05:14 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1220.580549][ T3560] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1220.618856][ T3560] BTRFS error (device loop1): superblock checksum mismatch [ 1220.693898][ T3560] BTRFS error (device loop1): open_ctree failed 17:05:14 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000b000000200003050018802302", 0x22) 17:05:14 executing program 1 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000340000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)={0x80000001, 0x7, 0x4, 0x80000, {}, {0x3, 0x1, 0x8, 0x7, 0x8, 0x4fc7, "8971bc1b"}, 0x73b0, 0x0, @offset=0x400, 0x4}) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f0000000140)) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x6, 0x6, r2, 0x0, r3, 0x0, 0x65, 0x4}) 17:05:14 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1220.954386][ T3670] FAULT_INJECTION: forcing a failure. [ 1220.954386][ T3670] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1220.967671][ T3670] CPU: 1 PID: 3670 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1220.975580][ T3670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1220.985650][ T3670] Call Trace: [ 1220.989069][ T3670] dump_stack+0x172/0x1f0 [ 1220.993557][ T3670] should_fail.cold+0xa/0x15 [ 1220.998182][ T3670] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1221.004044][ T3670] should_fail_alloc_page+0x50/0x60 [ 1221.009262][ T3670] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1221.014650][ T3670] ? __lock_acquire+0x54f/0x5490 [ 1221.019606][ T3670] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1221.025348][ T3670] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1221.031298][ T3670] cache_grow_begin+0x9d/0x650 [ 1221.036087][ T3670] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1221.042345][ T3670] __kmalloc+0x67c/0x740 [ 1221.046789][ T3670] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1221.052529][ T3670] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1221.058086][ T3670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1221.064357][ T3670] tomoyo_check_open_permission+0x2a8/0x3f0 [ 1221.070290][ T3670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1221.076581][ T3670] ? tomoyo_path_number_perm+0x520/0x520 [ 1221.082263][ T3670] ? smk_access_entry+0x1c0/0x1c0 [ 1221.087357][ T3670] tomoyo_file_open+0xa9/0xd0 [ 1221.092086][ T3670] security_file_open+0x71/0x300 [ 1221.097169][ T3670] do_dentry_open+0x373/0x1250 17:05:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000c000000200003050018802302", 0x22) [ 1221.101969][ T3670] ? kasan_check_read+0x11/0x20 [ 1221.107356][ T3670] ? chown_common+0x5c0/0x5c0 [ 1221.112063][ T3670] ? inode_permission+0xb4/0x560 [ 1221.117117][ T3670] vfs_open+0xa0/0xd0 [ 1221.121129][ T3670] path_openat+0x10e9/0x46d0 [ 1221.125728][ T3670] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1221.131590][ T3670] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1221.136984][ T3670] ? __alloc_fd+0x44d/0x560 [ 1221.141499][ T3670] do_filp_open+0x1a1/0x280 [ 1221.146033][ T3670] ? may_open_dev+0x100/0x100 [ 1221.150751][ T3670] ? kasan_check_read+0x11/0x20 [ 1221.155617][ T3670] ? do_raw_spin_unlock+0x57/0x270 [ 1221.160738][ T3670] ? _raw_spin_unlock+0x2d/0x50 [ 1221.165796][ T3670] ? __alloc_fd+0x44d/0x560 [ 1221.170327][ T3670] do_sys_open+0x3fe/0x5d0 [ 1221.174759][ T3670] ? filp_open+0x80/0x80 [ 1221.179241][ T3670] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1221.184708][ T3670] ? do_syscall_64+0x26/0x680 [ 1221.189433][ T3670] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1221.195511][ T3670] ? do_syscall_64+0x26/0x680 [ 1221.200210][ T3670] __x64_sys_open+0x7e/0xc0 17:05:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000e000000200003050018802302", 0x22) [ 1221.204732][ T3670] do_syscall_64+0xfd/0x680 [ 1221.209254][ T3670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1221.215155][ T3670] RIP: 0033:0x4131b1 [ 1221.219073][ T3670] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1221.238811][ T3670] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1221.247235][ T3670] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 17:05:14 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:14 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x239, &(0x7f0000000000)="11dca50d5e0bcfec7be070") write(r0, &(0x7f00000001c0)="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", 0xffffffffffffffe4) [ 1221.255328][ T3670] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1221.263399][ T3670] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1221.271473][ T3670] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1221.279444][ T3670] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000f000000200003050018802302", 0x22) [ 1221.329959][ T3670] BTRFS error (device loop1): superblock checksum mismatch [ 1221.386231][ T3670] BTRFS error (device loop1): open_ctree failed 17:05:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000010000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:15 executing program 1 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030011000000200003050018802302", 0x22) 17:05:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1221.623215][ T3840] FAULT_INJECTION: forcing a failure. [ 1221.623215][ T3840] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.683780][ T3840] CPU: 0 PID: 3840 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1221.691728][ T3840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1221.701808][ T3840] Call Trace: [ 1221.705138][ T3840] dump_stack+0x172/0x1f0 [ 1221.709499][ T3840] should_fail.cold+0xa/0x15 [ 1221.714131][ T3840] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1221.719959][ T3840] ? ___might_sleep+0x163/0x280 [ 1221.724828][ T3840] __should_failslab+0x121/0x190 [ 1221.729779][ T3840] should_failslab+0x9/0x14 [ 1221.734394][ T3840] __kmalloc+0x2d9/0x740 [ 1221.739029][ T3840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1221.745606][ T3840] ? d_absolute_path+0x11b/0x170 [ 1221.750574][ T3840] ? __d_path+0x140/0x140 [ 1221.754921][ T3840] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1221.760340][ T3840] tomoyo_encode2.part.0+0xf5/0x400 [ 1221.765556][ T3840] tomoyo_encode+0x2b/0x50 [ 1221.769977][ T3840] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1221.775872][ T3840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1221.782142][ T3840] tomoyo_check_open_permission+0x2a8/0x3f0 [ 1221.788140][ T3840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1221.794398][ T3840] ? smk_access+0x356/0x570 [ 1221.798914][ T3840] ? tomoyo_path_number_perm+0x520/0x520 [ 1221.804572][ T3840] ? smk_access_entry+0x1c0/0x1c0 [ 1221.809645][ T3840] tomoyo_file_open+0xa9/0xd0 [ 1221.814345][ T3840] security_file_open+0x71/0x300 [ 1221.819391][ T3840] do_dentry_open+0x373/0x1250 [ 1221.824169][ T3840] ? kasan_check_read+0x11/0x20 [ 1221.829043][ T3840] ? chown_common+0x5c0/0x5c0 [ 1221.833737][ T3840] ? inode_permission+0xb4/0x560 [ 1221.838697][ T3840] vfs_open+0xa0/0xd0 [ 1221.842699][ T3840] path_openat+0x10e9/0x46d0 [ 1221.847306][ T3840] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1221.853149][ T3840] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1221.858633][ T3840] ? __alloc_fd+0x44d/0x560 [ 1221.863173][ T3840] do_filp_open+0x1a1/0x280 [ 1221.867689][ T3840] ? may_open_dev+0x100/0x100 [ 1221.872362][ T3840] ? kasan_check_read+0x11/0x20 [ 1221.877206][ T3840] ? do_raw_spin_unlock+0x57/0x270 [ 1221.882311][ T3840] ? _raw_spin_unlock+0x2d/0x50 [ 1221.887166][ T3840] ? __alloc_fd+0x44d/0x560 [ 1221.891706][ T3840] do_sys_open+0x3fe/0x5d0 [ 1221.896151][ T3840] ? filp_open+0x80/0x80 [ 1221.900412][ T3840] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1221.905895][ T3840] ? do_syscall_64+0x26/0x680 [ 1221.910687][ T3840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1221.916765][ T3840] ? do_syscall_64+0x26/0x680 [ 1221.921462][ T3840] __x64_sys_open+0x7e/0xc0 [ 1221.925982][ T3840] do_syscall_64+0xfd/0x680 17:05:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x0, 0x3}, {0x9, 0x1000}]}, 0x14, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x6, 0x4811}, {0x1, 0x8}, 0xa22e, 0x0, 0x1}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030012000000200003050018802302", 0x22) 17:05:15 executing program 0: r0 = socket(0x8000000010, 0x100000000000002, 0xfffffffffffffffc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5e26f1af5112959575a7d2d341b75ed4313a28730131c75948a62913a777d2fc68a701c8b45617ecc5a1e6b94bc9941902da432de015a74e66aa33a4a76e974548135c5578", 0x45}, {&(0x7f0000000100)="45a4397bc4d8b97b1d02daf09ecce4a8a7b56183d3268c9ae3e29bf2d326576bfa938e04ce08e3b58811c48d09a835d71340d249156d18edb5746da9c75df883598c340271c6a82a515f42d47770530f38bdffbea6ab406f53706bbb96bd1726a4565ce5384a76ab09342057b8fee78d70e40209f70f66d901d69e9afd0e990ef4fcb7e9380e257097ad9bf5bb3bfbceebfce83d31806281760f6b9b3b559950a760a0e5bb4c2d40d0bae5afe7d31d07d6a96857f1e932a0883dd944dd318f4bd05b2f0bb89d31861e1dc4df", 0xcc}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x5}, 0x40) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1221.930506][ T3840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1221.936431][ T3840] RIP: 0033:0x4131b1 [ 1221.940506][ T3840] 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 [ 1221.960302][ T3840] RSP: 002b:00007ff0fd711a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1221.968731][ T3840] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004131b1 17:05:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000020000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030013000000200003050018802302", 0x22) [ 1221.968740][ T3840] RDX: 00007ff0fd711b0a RSI: 0000000000000002 RDI: 00007ff0fd711b00 [ 1221.968747][ T3840] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1221.968755][ T3840] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1221.968762][ T3840] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x9) [ 1222.093716][ T3840] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030014000000200003050018802302", 0x22) [ 1222.166582][ T3840] BTRFS error (device loop1): superblock checksum mismatch [ 1222.334219][ T3840] BTRFS error (device loop1): open_ctree failed 17:05:16 executing program 1 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000039e1d000000200003050018802302", 0x22) 17:05:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000040000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:16 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x7f', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1222.557093][ T4091] FAULT_INJECTION: forcing a failure. [ 1222.557093][ T4091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1222.570348][ T4091] CPU: 1 PID: 4091 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1222.578242][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1222.578249][ T4091] Call Trace: [ 1222.578278][ T4091] dump_stack+0x172/0x1f0 [ 1222.578303][ T4091] should_fail.cold+0xa/0x15 [ 1222.600581][ T4091] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1222.606403][ T4091] ? lock_downgrade+0x880/0x880 [ 1222.611264][ T4091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1222.617645][ T4091] should_fail_alloc_page+0x50/0x60 [ 1222.622860][ T4091] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1222.628253][ T4091] ? __lock_acquire+0x54f/0x5490 [ 1222.633209][ T4091] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1222.638952][ T4091] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1222.644898][ T4091] cache_grow_begin+0x9d/0x650 [ 1222.649702][ T4091] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1222.655935][ T4091] __kmalloc+0x67c/0x740 [ 1222.660181][ T4091] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1222.665919][ T4091] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1222.671453][ T4091] ? tomoyo_path_number_perm+0x193/0x520 [ 1222.677086][ T4091] tomoyo_path_number_perm+0x1dd/0x520 [ 1222.682527][ T4091] ? tomoyo_path_number_perm+0x193/0x520 [ 1222.688179][ T4091] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1222.694002][ T4091] ? debug_check_no_obj_freed+0x200/0x464 [ 1222.699713][ T4091] ? __fget+0x35a/0x550 [ 1222.703864][ T4091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1222.710186][ T4091] ? smack_file_ioctl+0x196/0x310 [ 1222.715202][ T4091] ? smack_inode_rename+0x2d0/0x2d0 [ 1222.720404][ T4091] ? do_sys_open+0x31d/0x5d0 [ 1222.724979][ T4091] tomoyo_file_ioctl+0x23/0x30 [ 1222.729736][ T4091] security_file_ioctl+0x77/0xc0 [ 1222.734689][ T4091] ksys_ioctl+0x57/0xd0 [ 1222.738830][ T4091] __x64_sys_ioctl+0x73/0xb0 [ 1222.743420][ T4091] do_syscall_64+0xfd/0x680 [ 1222.747926][ T4091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1222.753816][ T4091] RIP: 0033:0x459137 [ 1222.757695][ T4091] 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 [ 1222.777393][ T4091] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1222.785810][ T4091] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1222.793770][ T4091] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1222.801725][ T4091] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1222.809679][ T4091] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1222.817638][ T4091] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1222.841870][ T4091] BTRFS error (device loop1): superblock checksum mismatch [ 1222.883641][ T4091] BTRFS error (device loop1): open_ctree failed 17:05:16 executing program 5: r0 = dup(0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000002600)=[{&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000002400)=""/244, 0xf4}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000002500)=""/69, 0x45}, {&(0x7f0000002580)=""/72, 0x48}], 0xa, &(0x7f00000026c0)=""/121, 0x79}, 0x4}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002740)=""/110, 0x6e}, {&(0x7f00000027c0)=""/169, 0xa9}, {&(0x7f0000002880)=""/200, 0xc8}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x4}}, {{&(0x7f00000039c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a40)=""/80, 0x50}, {&(0x7f0000003ac0)=""/160, 0xa0}, {&(0x7f0000003b80)=""/14, 0xe}, {&(0x7f0000003bc0)=""/100, 0x64}, {&(0x7f0000003c40)=""/11, 0xb}], 0x5, &(0x7f0000003d00)=""/10, 0xa}, 0xbd8}, {{&(0x7f0000003d40)=@ipx, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/4, 0x4}, {&(0x7f0000003e40)=""/3, 0x3}], 0x3, &(0x7f0000003ec0)=""/102, 0x66}, 0x1}, {{&(0x7f0000003f40)=@ax25={{0x3, @rose}, [@rose, @rose, @null, @bcast, @rose, @default, @default]}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003fc0)=""/113, 0x71}, {&(0x7f0000004040)=""/43, 0x2b}], 0x2, &(0x7f00000040c0)=""/4096, 0x1000}, 0xfffffffffffffffd}], 0x5, 0x10000, &(0x7f0000005200)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005240)={r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r3}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) fdatasync(r1) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x101000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f00000000c0)=0x6, 0x4) 17:05:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008916, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x11) sendmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000002480)=[{&(0x7f0000000100)="18626c3aa477289eedb375f08940ed8159f37d53e4f7c5eee088d446d4a2326afdeb0008acb37fe6e91acc8a0e901e6e8104ef17f9b8c4a7cbe848cd298cb310b902a7be7f6d3ddd2837cbecafbd840ed4382de4069a8a056fccd840d2506a0e6cc23fc167c6c88829c3be32c1c70a252be5b35de8badcc7d029e0fa03536d5d8c9491b7660cf2478ecaa7b6e4b9fe8b040fb8324fc011daa06301ffeeae2e5a313ed6e5ae80564718df839749b89cf4a2b9d3db26f8f6b4800c950b742a85d70d47c870186863f9b7f59b8c8c3a0ff71a402424165c345ef101218411d37532d6be4594a1bb908300055b42b8274c4bf32e", 0xf2}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="402a13", 0x3}, {&(0x7f0000001200)}, {&(0x7f0000001240)="59b149e9c841338b989e1629a0dec0fdded4ec2d70c8ee6fec8e698b3db4eb5d1fdee2d0031f8b8c86b3638c9bb680ffab08beeda0486aa6a50bba25e9e767327266c42c5ebe18a674e1b4cad16f101583830e3a584f0b4d2fd012d5ceff11e54bf7e42b6c8dcbc749c55f9f3acc6cc5f12f38268928c59ad09aea0bbd9a5ddb420599041bffa28cf975b48aebac737f82e04f5b3af198f3fb36c61415d637927cbd1181b4e33dc7d9417fca8547903d51305110", 0xb4}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="ff90f0708b9ad5a7b363ff18694ffb4b85b41469b3c7b7b327851ba4e6260bdbad0fc9f789b63a63b24dd0050109e2bdcaa51979427b30f5fb1e30a063a45ad34a948f4ba64cd1585f57f867bf04ea00b5b203d494b85e3add7a734d612003d6aee89e693b7b71a091f550ab7d3195ed6ebb3fc16de71795199797b6191e8b771965c5c68dc9206b0989df600f61837bf82496a1cab659beee1cbcb8911b5eaa9ec4a0bb73c25e44d2b18abbcc4208f6845b55f712f484b234e4c4641fce85c3", 0xc0}, {&(0x7f00000023c0)="07384479442e1a117425e0cec3b4f5aa1f1907e20bc82588ab42de012ad170fffe8af35e929ded37966296c377bd888a0cfcc984e95188b6e0aae3cbdfe6a3455e21001c9af99847056c44ab8f5f9b8071a83270dd987509fecd8d8f8c9786519ed17667689da3aa6cf06e3f9323f8ec3b94c36479125bda377379252718319ed85c2a9e0e9e320e35c3480ac494787f90bfa33744795042c32548c2d663e9", 0x9f}], 0x8, &(0x7f0000002500)=[{0xc8, 0x3a, 0xffffffff00000001, "0072b76809d08d25ecd9c64bfe7af018b4a199fabecb7a057ccc76e301baf5ed5b457a6ea7aac9dda65898340a03a8728a640355f68b477f827080434735afb7c161e9fd85d1fb9c9887f50c0ef31e4de7cbcb28776ee4c3bbca6ff60bea28e6a149d73ff6bda390769e9d41125943fafb6b6dbd3e9724d7489c74dfb5245b8613e5a3ea708a21d3f8ea715a33e9112648977bb321fb90bba979cea6b4b699d0812935ad832f1dac2d1a4ac08e1a6087454872b071"}, {0x110, 0x11f, 0x0, "aed3435f98b03bc052386e570e283078262fe6e0358b7165727b4c56e0539ec3dd92f34bdc0f5bd2d54b080a5485e80b2b944beba87968ac132193488a7753e968a1e7cdcc0f12c150182b4df77ff8fc6ea36d83daf5f1dacf2ebc4496312de4142ab3c699351d301a3dd504897da7ebc740ff0a20d60d189c1e0bb95b765ff9bcb43068c2f3cfd2a0471ee497562b9c656e2662f1ec430527a1fb61da8da839b3400d877b5a71e38d8283038dab67d6a06062c62d6fd6adfec48d5268909c352417fc854194002e8f3d60c31f27cf586649b55cd35db3b6b462296e6d7b40a97037d430757f0e999d2c78b8da7088627927c85e37bea23f2a8e52"}, {0x68, 0x19f, 0x2, "2df8adf6830aef0c65e14dcf469e5615b02be099352d42aa183768eb6c1b483d5b33f925b1c0c3fa2dece32315c71680db67a5d4f6913d9c72e460b2773539a3ad2bcedb15245fcf0a8471767c022f90ac4e46"}, {0xc8, 0x118, 0x7, "2d6454f455d476350a8a0eb23952f8a76ae07824026a7d090d668ffe84795a639933605ff46ea29116482c63fa25d69d1ddd224130d3e40a0e94a535fc4b4fcab28f03a19213167c26a2f77fbb120448d054e54777705fd226d57e4b2a3f6c85080ab7026c00dccc94f12baf5f7c08b2144475c4ec17858111ccde384551f55b53bfc5a880775538476820de1c97eb3fee04a587545f592347c85936ca58d4d55be35284d24dc9c19f229f10b7542c6172f5690bae"}, {0x1010, 0x119, 0x8, "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"}, {0x88, 0x1bf, 0xddcf, "4820f0f21b8038b21987f7ae038265fc7b0b31c6fda8e7a686dff54f062880477b0ef458dce607cf93420c6f367ad8090de770ab3ddc65249181a409c68390530440db6a901b479e20c308ab51ef1eb950d71ef4ba8bf9e7e804e0d33dc8d4fe5fa0591cdf078fec4e0d2ca8229f741c9b5e3870a3"}, {0xa8, 0x10e, 0x7, "19ea47a5fec23ba856909ef0fd8f61a8758f47c3e3a5486aebfa29dace8e4311b8afe0d39abd921296e23c9ae40ad61480365585d424a65e0bbd01f746ac4304dd91ab82e5e78121a00e557e53649d4934751b52c7f4e7760089007821a9e62d285d8562fe343a69a7bb5cf4a635a4230fb1f84cb8e91afcb3cadc1ef817390872240461d036e68d1c345bc96267a06d7817fb8dee"}], 0x1448}}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003980)="58c285b3b8bfa66cdcb19f4fa158ce9aa4311e3dcdcf58fd799d7ac6f2b8f2", 0x1f}, {&(0x7f00000039c0)="ed53cf31b31042b87a49d32ba1bb98cb7053c5b7241d00ec5bddfee4e72816880a63ab4efa762358bcef21b0be30c3218c85393949a0a53c377792819f0b18eb7539c8", 0x43}, {&(0x7f0000003a40)="2872dc05c34e56dae73a9bacf736344f3d1feef2de42d22443154d57b44f6dc3e40fffc722ad8e0648aecdc85c0cc1a8ab4cf4c5cc16885cf0ef4a28fdb36d3ae81610b93f7927c84c0ec46c4f4af5f4ad0b754bd3eaa8f6c8f15db49cb10d94db2f002b6b641fe04532c6b1b061fa76d7a606613864e176541f216c18bf0b8eeb6f5cf8a90f811d", 0x88}, {&(0x7f0000003b00)="3d2c3b615554891510f9bed7f2825699464ccade58cc24bd94007133a7514384bccaa24ff4f2de0f4b1ea5ef9f361deea7d6fdfb3ac5016d2dc087d19275eed7cbb91345fcc95fb588f1f99f1db8583966183a00440ef308dc16b1fd6f1fc58c8cc9a7ca05a7ea5665d6c7379d261327b40681b55794fe191d7f6214e2188821ef12d1cb1df9d3afb86be8dfd77ff0001e3c4a3b752aa7af0a397c63962dee663c756ea044e1d8c98ac0099592e71cec959c5a6b6102c72bfb54b96496889812e99c194ecb7358b90f9763ea3be2", 0xce}, {&(0x7f0000003c00)="853a929af26f471ea2648898f3575205292cf8d07781776a17668df9afd476d76a6041cd11953918f71aa07c5a5ff535ed4f1591630f15bb03661079640cf5d31bbde6e43a3c0a36b107145646e7f4e37bc2e6311fc10c349589", 0x5a}, {&(0x7f0000003c80)="fa2ab2e52827b2f2271878f3da02e4456cc111b787f647f3ae1c69e18a64ef8a8d27e03ddd17a7cd004642a5265569801ff8a7df30368e324a765e469ed15531a578454c6f13a7b7473af8bea562dccf4551f4845e7e2ef50fc40cd572f5af2505dcf020c5e10ed5731c83e40da477a3ef44c5d660683c618685aeee21a57a1f3751118b70e4c49d9dc7ea3b7e3a59b373a225cfe5fb109e393fbe7df3c47d81fdd2daa7d2a2763e4f5e7d5eed3ed1757ec82e91ba89cfbae16225607489ccad40ae075497efdce0", 0xc8}, {&(0x7f0000003d80)="17a56dd6a87c9cd2e32b08ec1a065a052e7f76916ba587f2e95a89fda873c854342b2e5d882879441e10b193efaf87de2159fedd47a39b91958956c26020ed7799b469b7de8facda13df9eff59f88851ddd550560367d8dad0c216e1b650a6c57963a8c4a259ca541b9f336c30e2103f017d19d8bf19664571be8803b2f0df76d07a462299b66242e79c640685c693599dae4498f9bdec27f27f", 0x9a}, {&(0x7f0000003e40)="623d8593a7046b9dfdd0950365c2aa6e8afc0e7d842a5cd0dd565d00d6a4762f6a629b60eb90c53fabc41ab855768cae", 0x30}, {&(0x7f0000003e80)="b2721b606dda28a8a7843d900eb757be2092d6dc05a3ede5ab73f09c4aee08ca663dc5bdc2759d0479cc2fb47769eb9ca2c40bb6ba147d2475f5dcd0b5a90208a3ad3854f29512382d4f8d0bb44601aebf9315ff297d8e240c3826fd56618360b71f671179be83fe7eb0aaa40336ce2943a9f2f13599a9c5bd8d59ce43d88a04de27ae198b5467163a54adb0949211806b7d51abb6f99dc529e65479f1cb", 0x9e}], 0x9}}, {{&(0x7f0000004000)=@isdn={0x22, 0x4b0a, 0x0, 0x4, 0xfff}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004080)="be2474ff42260f1dc368476a0e4f572d9e3f8633a0928a05bbcea3afe8c68cf24ccc1e10f8978ff9c5dd0e731b0c8fabb5cda134d2edaa7cc884358d3664d7c0a5c8a93a3141c16ab7f0118accfc2ed3e9ecc143144eeaa5bfcfac0726b3329fd3c42d301641fbe2e2940dab8d82c5106771ecd70bb569ad063b7364e109913afc18dabd483e2aee0c2608955ab97a6e7c943d86de07ecc795bbe11e295f2b45f3047fa2841097fdfc5736f7afaf644cb5dfe14ef5f0dc8f41ed14b908806486655c2e9e", 0xc4}, {&(0x7f0000004180)="32e3a1fe5cad6a3a458b72a2aa4bfd579528274b424341c8b6ef984000e20ebc503deb8720b3e4fcedba1f40d65ae8643449dc4bf6c394721e301a3a1c45f31a035a45926b5e1a4fc8b136be2969f9049eca9e7c27090ea850b5ef1c5b84f795f2de959f66c5ca7ddc99124682b8bc39e9c319f9ada7883d72bcf4cf1f4dabacc4e30ef5f3163a17c8a01b98238053da78cdfad8aeeed282f466428a6f88ad48", 0xa0}, {&(0x7f0000004240)="c12ca16ae395dd5957d43582def9b27797736d38f1500c75ef710168854603643c4a095738fb9d9878c64d0d7dd6b326df5d0ce6686e711b47b0a23e75c6ef3d62665bb96ee39cb125117860163aeae103aae74bf952557f461e14b2b3522c4566e1e9bcf7ce7101fef2a98330b4af0816f3397d1fe348941650e2a0f0eca860559acf4ef60eb89e57d316e2383adf62f8bf46b03a5e701bd75f3d6c6123b8485bfca16897a8ec595de40e3728b3ac200220c52d5d2753b614e5d882855906e0d8d1d5baa23a61365b9aac30ad8e8fa3bf85bb3fbb49e8443ed05ec48dd116a92bfa30153178", 0xe6}], 0x3, &(0x7f0000004380)=[{0xd0, 0x117, 0x2, "fed5ed151bda4990719ee01564e7fd45ff2034ec752a0112b303763596a9f32e5d3061fc6a506bc57ba3d6c0ebb380fde3a61daeaac15eace44eca39f172afe118dec446d2aa070f7834c7c5b0ab5a3ab9515a325e5bff8de334959c4589198d5942a7cae23c527442f8cef88d902dad5b60c4425651d47d5fb98e9faa47ea7bf6f4e74cbf4631d4723cdbb89e70acb3eb9c78851af458ce6886a7897f7ffafa93e9133740dbe4addf3492165aa76eabfdf03d5169cd501afba310cc0263"}, {0x80, 0x114, 0xff, "0c54aa7caf8aff73e99af56060e32f18ad8152231c129d7192d2a2363ea86980eb7a16c47269b72c7669281a98b8c2f9d6ad62a0ef8fa2336192c79b81d90cb0c5a5533074673286b00bab3f84d44e2f3b3d5d3d6ef5a695b5105048fa2196059199159c5b73700bf7"}, {0x80, 0x10d, 0x7f, "923cbe709f9bedcdf86d0b70c75cc02c07acc6a9b9fa5d6953fde287452e9f739f7edc2e2093e4a1e7094835751a57c8e6f3fd22369bff9f17bf316df570666cfac81efe68d6b3b358b95ac3631dcaeab49f2377938c60120d54aeab2563ba16aa5715215db7bf36bd32cd9557"}, {0x58, 0x115, 0x6, "b93cfbe8c91695c042f368fd526f83707d7f036d27e977adeb2073d460ff030ea1ad8b6319156b9eb52daae2bb7db0464201d31bc00ed7ecf26b09ac29302a764d20e0a4604d72d6"}, {0x68, 0x1, 0x7, "041ae6b11f095e4157274b1fbbf0abaab802c05de5a873f5a1c55ad967209017065aa8351c162e122897e0f7ec6beaf42ace259435589b579b2fb9f33b8178dce79a76c5e9e9cb9ea86d36fc1dd6d2c0a5d86b318d720e10"}, {0x98, 0x118, 0x4, "685a938671e57dfc620d090fa2fabc4cababb100bb14512d8433054f0adc3ad544b65b1aedf8abc51c17817511049ea88e9c0f3d9995b8023bda5f0a1a1ccce373ea136670e410667c8f161a364a16012bf40993096892ab85fa7e769b2d7ff3b6c1a326edef4ec9c294c6d544fbdfbdfbc794bf98661768bcacbe4a3f761fc73f"}], 0x328}}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f00000046c0)="475b4198a49f116959c34a8d56e7edfff2bf6170055afbff15", 0x19}, {&(0x7f0000004700)="1a45b6209454eefb0dd97200bef67d216dda474625503bb31a0659220f15086258fef514aef5cfc78173461f072a873f3240b09929b39923a9935eabb99fabf9cb040fc8a5231c551a319fe071242789d85a40dbcec9c4b958accc569e1185bde776434d5ca7420d990d0212aabec597027b177b330db355033039ff4de5c1480d742c1f48702cb1285cb08b7a921423ee56ab694a6009e579e21c7566054ec917ea5f3f71fc9944", 0xa8}, {&(0x7f00000047c0)="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", 0xfd}, {&(0x7f00000048c0)="88a6f3775dd9dd96fbd53f11d2f796777e0c6ba599d0996249753e0370d3f8e0ca2c38cd837803d8330ffc4cd3a57370a1df2abf371b979ad10ace21eb59232c474cdeeb034add16be19855426dae86bd095303e5f584243c607061535ada0ee6ed1b5266043cf21fb502b0d6f4557c049998ad0f224da5b767608cbada2746d9adaef3c2dc473a5b6d853e39e88cce859fc0ed85cf2819ef03311c44ab51ceba1252aa3585b1f9d3c1c25cbe26b6bc98a3881af2cc7ba0f3e79", 0xba}, {&(0x7f0000004980)="7d201f0b7c0fb19b601176a7dc363cd476bc33bda1bde612f7a89de993f68b49466bc06ed4cf0606345ac43dac0d432231a8d9b8fd3f7c0961b07048092fd90cd62eef674a78ec543a027292ab2a218f87717658992cb15ed31c2af3a2184dabdff9a9223dd102a715e8149556299406a0", 0x71}, {&(0x7f0000004a00)="afed81daf7a52321a43cae753055feea34f34ead8dc600e43213b39acd7599924c9ba802edaa1d87bab3c9072fd7", 0x2e}], 0x6}}], 0x4, 0x8001) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001200)={0x0, 0x3, 0x800, 0xaf4c}) 17:05:16 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003003f000000200003050018802302", 0x22) 17:05:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000050000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:16 executing program 1 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:16 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030040000000200003050018802302", 0x22) [ 1223.190502][ T4212] FAULT_INJECTION: forcing a failure. [ 1223.190502][ T4212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1223.203987][ T4212] CPU: 1 PID: 4212 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1223.211907][ T4212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.222055][ T4212] Call Trace: [ 1223.225369][ T4212] dump_stack+0x172/0x1f0 [ 1223.229710][ T4212] should_fail.cold+0xa/0x15 [ 1223.234313][ T4212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1223.240135][ T4212] ? lock_downgrade+0x880/0x880 [ 1223.244986][ T4212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1223.251235][ T4212] should_fail_alloc_page+0x50/0x60 [ 1223.256438][ T4212] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1223.261814][ T4212] ? __lock_acquire+0x54f/0x5490 [ 1223.266753][ T4212] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1223.272481][ T4212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1223.278299][ T4212] cache_grow_begin+0x9d/0x650 [ 1223.283082][ T4212] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1223.289339][ T4212] __kmalloc+0x67c/0x740 [ 1223.293590][ T4212] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1223.299316][ T4212] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1223.304860][ T4212] ? tomoyo_path_number_perm+0x193/0x520 [ 1223.310586][ T4212] tomoyo_path_number_perm+0x1dd/0x520 [ 1223.316054][ T4212] ? tomoyo_path_number_perm+0x193/0x520 [ 1223.321694][ T4212] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1223.327589][ T4212] ? debug_check_no_obj_freed+0x200/0x464 [ 1223.333342][ T4212] ? __fget+0x35a/0x550 [ 1223.337519][ T4212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1223.343804][ T4212] ? smack_file_ioctl+0x196/0x310 [ 1223.348832][ T4212] ? smack_inode_rename+0x2d0/0x2d0 [ 1223.354131][ T4212] ? do_sys_open+0x31d/0x5d0 [ 1223.358752][ T4212] tomoyo_file_ioctl+0x23/0x30 [ 1223.363522][ T4212] security_file_ioctl+0x77/0xc0 [ 1223.368464][ T4212] ksys_ioctl+0x57/0xd0 [ 1223.372622][ T4212] __x64_sys_ioctl+0x73/0xb0 [ 1223.377304][ T4212] do_syscall_64+0xfd/0x680 [ 1223.381829][ T4212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1223.387718][ T4212] RIP: 0033:0x459137 [ 1223.391700][ T4212] 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 [ 1223.411313][ T4212] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1223.419736][ T4212] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1223.427712][ T4212] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:05:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000000f0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1223.435682][ T4212] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1223.443653][ T4212] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1223.451646][ T4212] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r3 = geteuid() openat$vfio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vfio/vfio\x00', 0x20800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x20, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="88fe3f86c4f881e083a5f3c7cc85c19ea65699e888435f8ba6eecbb4c3d90b0c3af64db358d7eb1ac07d6ae68fa86a1614b3d1606ceed3067a02d3e137d7a90e68887f8e61a4ec62a33f6ad5001ced98a947845ec2554e78d319141b058236ba10909462e652a8db08a73af8d884144de50ae81c87f6dc7595eae58b0eff541e6cf5da37ef180031ce650671afcf095e8561767dba7f56813691b37ed983c1b2b72ff2ca282e9f5742bbd3ad636c881fb630e3666f3b883b0849", 0xba, 0x8}, {&(0x7f0000000340)="2e3091a9135ec8fb636ba4593a1141d4f3a0e8c3651c0e85f84d4743b431dd0cb578c1ef18f90797678c95f9f2f8860e5768cb2df8abd1f3e395657fa3b86b748ec5c73a040c13b6e354", 0x4a, 0x3}], 0x1020009, &(0x7f0000000640)={[{@utf8='utf8'}, {@dmask={'dmask', 0x3d, 0x4}}, {@errors_remount='errors=remount-ro'}, {@utf8='utf8'}, {@dmask={'dmask', 0x3d, 0xc4000000000000}}, {@errors_remount='errors=remount-ro'}], [{@fsmagic={'fsmagic', 0x3d, 0x95}}, {@euid_eq={'euid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\xa7'}}, {@obj_user={'obj_user', 0x3d, '/dev/dlm-monitor\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@euid_lt={'euid<', r4}}, {@fowner_lt={'fowner<', r5}}]}) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000080)={0x47, "af3d76ee2d83f6f6368f520d15ef4d88192221c2acbff2640be7abeacdcb15cff524c14e92b604b89a39746e834351b1aaff5aff47b3eb3bbe29ae2d1dcb3080929d08796fe12264ff97a0806d15380c96cb8ecd9f84d64438a47eb78897891db3eca6aae4bf0fc180f80bd5d57f6dd4872b23b481f878fdb784bc8e6d1c669a"}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x400040, 0x0) 17:05:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000036558000000200003050018802302", 0x22) 17:05:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1223.629267][ T4212] BTRFS error (device loop1): superblock checksum mismatch [ 1223.703772][ T4212] BTRFS error (device loop1): open_ctree failed 17:05:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x4, 0x100000000, 0x200, 0xfffffffffffffff9, 0x2, 0xba2b}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)) ppoll(&(0x7f0000000340)=[{r1, 0x104}], 0x1, 0x0, &(0x7f00000000c0)={0x3}, 0x8) 17:05:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000200000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030060000000200003050018802302", 0x22) 17:05:17 executing program 1 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:17 executing program 0: r0 = socket(0x10, 0x2, 0x717c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) ioctl$void(r0, 0x5451) 17:05:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000035865000000200003050018802302", 0x22) [ 1224.009468][ T4361] FAULT_INJECTION: forcing a failure. [ 1224.009468][ T4361] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.039347][ T4361] CPU: 0 PID: 4361 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1224.047462][ T4361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.057531][ T4361] Call Trace: [ 1224.060944][ T4361] dump_stack+0x172/0x1f0 [ 1224.065313][ T4361] should_fail.cold+0xa/0x15 [ 1224.069955][ T4361] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1224.075783][ T4361] ? ___might_sleep+0x163/0x280 [ 1224.080747][ T4361] __should_failslab+0x121/0x190 [ 1224.085706][ T4361] should_failslab+0x9/0x14 [ 1224.090587][ T4361] __kmalloc+0x2d9/0x740 [ 1224.094844][ T4361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1224.101106][ T4361] ? d_absolute_path+0x11b/0x170 17:05:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000003f0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1224.107707][ T4361] ? __d_path+0x140/0x140 [ 1224.107723][ T4361] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1224.107739][ T4361] tomoyo_encode2.part.0+0xf5/0x400 [ 1224.107756][ T4361] tomoyo_encode+0x2b/0x50 [ 1224.107771][ T4361] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1224.107800][ T4361] tomoyo_path_number_perm+0x1dd/0x520 [ 1224.138558][ T4361] ? tomoyo_path_number_perm+0x193/0x520 [ 1224.144296][ T4361] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1224.150112][ T4361] ? debug_check_no_obj_freed+0x200/0x464 [ 1224.155854][ T4361] ? __fget+0x35a/0x550 [ 1224.160050][ T4361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1224.160066][ T4361] ? smack_file_ioctl+0x196/0x310 [ 1224.160080][ T4361] ? smack_inode_rename+0x2d0/0x2d0 [ 1224.160111][ T4361] tomoyo_file_ioctl+0x23/0x30 [ 1224.160131][ T4361] security_file_ioctl+0x77/0xc0 [ 1224.186304][ T4361] ksys_ioctl+0x57/0xd0 [ 1224.186324][ T4361] __x64_sys_ioctl+0x73/0xb0 [ 1224.186344][ T4361] do_syscall_64+0xfd/0x680 [ 1224.186366][ T4361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.186377][ T4361] RIP: 0033:0x459137 [ 1224.186393][ T4361] 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 [ 1224.186409][ T4361] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1224.237936][ T4361] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1224.245919][ T4361] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:05:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030081000000200003050018802302", 0x22) 17:05:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24800, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) [ 1224.253907][ T4361] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1224.261917][ T4361] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1224.269894][ T4361] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1224.286234][ T4361] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1224.355086][ T4361] BTRFS error (device loop1): superblock checksum mismatch [ 1224.437005][ T4361] BTRFS error (device loop1): open_ctree failed 17:05:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x8) 17:05:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000400000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000031d9e000000200003050018802302", 0x22) 17:05:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:18 executing program 1 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:18 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x9, 0x3ff, 0x5, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x81, 0x7, [0x5, 0x204, 0xfffffffffffffffe, 0x7ff, 0x7fffffff, 0x9, 0x7fffffff]}, &(0x7f0000000100)=0x16) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1224.882519][ T4603] FAULT_INJECTION: forcing a failure. [ 1224.882519][ T4603] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.903737][ T4603] CPU: 0 PID: 4603 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1224.911682][ T4603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.921752][ T4603] Call Trace: [ 1224.925114][ T4603] dump_stack+0x172/0x1f0 [ 1224.929512][ T4603] should_fail.cold+0xa/0x15 [ 1224.934168][ T4603] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1224.940086][ T4603] ? ___might_sleep+0x163/0x280 [ 1224.944963][ T4603] __should_failslab+0x121/0x190 [ 1224.950184][ T4603] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1224.955689][ T4603] should_failslab+0x9/0x14 [ 1224.960288][ T4603] kmem_cache_alloc_trace+0x2ce/0x750 [ 1224.965673][ T4603] ? lockdep_init_map+0x1be/0x6d0 [ 1224.970721][ T4603] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1224.976712][ T4603] __kthread_create_on_node+0xf2/0x460 [ 1224.982178][ T4603] ? lock_acquire+0x16f/0x3f0 [ 1224.986868][ T4603] ? kthread_parkme+0xb0/0xb0 [ 1224.991576][ T4603] ? mutex_trylock+0x1e0/0x1e0 [ 1224.996348][ T4603] ? loop_info64_to_compat+0x6d0/0x6d0 [ 1225.001830][ T4603] kthread_create_on_node+0xbb/0xf0 [ 1225.007126][ T4603] ? __kthread_create_on_node+0x460/0x460 [ 1225.012955][ T4603] ? lockdep_init_map+0x1be/0x6d0 [ 1225.017997][ T4603] ? lockdep_init_map+0x1be/0x6d0 [ 1225.023063][ T4603] loop_set_fd+0x342/0x10b0 [ 1225.027580][ T4603] ? find_held_lock+0x35/0x130 17:05:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:18 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x4) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") 17:05:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300f0000000200003050018802302", 0x22) [ 1225.032362][ T4603] lo_ioctl+0x1a3/0x1460 [ 1225.036630][ T4603] ? lock_downgrade+0x880/0x880 [ 1225.041588][ T4603] ? loop_set_fd+0x10b0/0x10b0 [ 1225.046663][ T4603] blkdev_ioctl+0xece/0x1c10 [ 1225.051269][ T4603] ? blkpg_ioctl+0xa90/0xa90 [ 1225.055872][ T4603] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1225.061699][ T4603] ? __fget+0x35a/0x550 [ 1225.065983][ T4603] block_ioctl+0xee/0x130 [ 1225.070317][ T4603] ? blkdev_fallocate+0x410/0x410 [ 1225.075353][ T4603] do_vfs_ioctl+0xd5f/0x1380 [ 1225.079962][ T4603] ? ioctl_preallocate+0x210/0x210 [ 1225.085090][ T4603] ? smack_file_ioctl+0x196/0x310 [ 1225.090124][ T4603] ? smack_inode_rename+0x2d0/0x2d0 [ 1225.095348][ T4603] ? do_sys_open+0x31d/0x5d0 [ 1225.100148][ T4603] ? tomoyo_file_ioctl+0x23/0x30 [ 1225.105103][ T4603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1225.111360][ T4603] ? security_file_ioctl+0x8d/0xc0 [ 1225.116582][ T4603] ksys_ioctl+0xab/0xd0 [ 1225.120751][ T4603] __x64_sys_ioctl+0x73/0xb0 [ 1225.125354][ T4603] do_syscall_64+0xfd/0x680 [ 1225.129963][ T4603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.135866][ T4603] RIP: 0033:0x459137 [ 1225.139806][ T4603] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1225.159517][ T4603] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1225.168047][ T4603] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1225.176112][ T4603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:05:18 executing program 0: r0 = socket(0xf, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000001c0)='net/protocols\x00') ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) write(r0, &(0x7f00000000c0)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1225.184100][ T4603] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1225.192642][ T4603] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1225.200624][ T4603] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:18 executing program 1 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1225.487598][ T4927] FAULT_INJECTION: forcing a failure. [ 1225.487598][ T4927] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.504995][ T4927] CPU: 0 PID: 4927 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1225.512928][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.523088][ T4927] Call Trace: [ 1225.526597][ T4927] dump_stack+0x172/0x1f0 [ 1225.530981][ T4927] should_fail.cold+0xa/0x15 [ 1225.535587][ T4927] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1225.541398][ T4927] ? ___might_sleep+0x163/0x280 [ 1225.546241][ T4927] __should_failslab+0x121/0x190 [ 1225.551175][ T4927] should_failslab+0x9/0x14 [ 1225.555679][ T4927] kmem_cache_alloc+0x2af/0x6f0 [ 1225.560573][ T4927] ? lock_downgrade+0x880/0x880 [ 1225.565422][ T4927] ? kasan_check_read+0x11/0x20 [ 1225.570331][ T4927] __kernfs_new_node+0xf0/0x6c0 [ 1225.575187][ T4927] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1225.580648][ T4927] ? wait_for_completion+0x440/0x440 [ 1225.585929][ T4927] ? mutex_unlock+0xd/0x10 [ 1225.590364][ T4927] ? kernfs_activate+0x192/0x1f0 [ 1225.595305][ T4927] kernfs_new_node+0x96/0x120 [ 1225.600003][ T4927] __kernfs_create_file+0x51/0x340 [ 1225.605125][ T4927] sysfs_add_file_mode_ns+0x222/0x560 [ 1225.610569][ T4927] internal_create_group+0x359/0xc40 [ 1225.615894][ T4927] ? remove_files.isra.0+0x190/0x190 [ 1225.621176][ T4927] ? bd_set_size+0x3f/0xb0 [ 1225.625620][ T4927] ? kasan_check_write+0x14/0x20 [ 1225.630589][ T4927] ? up_write+0xbe/0x1e0 [ 1225.634850][ T4927] sysfs_create_group+0x20/0x30 [ 1225.639706][ T4927] loop_set_fd+0xb11/0x10b0 [ 1225.644219][ T4927] lo_ioctl+0x1a3/0x1460 [ 1225.648459][ T4927] ? lock_downgrade+0x880/0x880 [ 1225.653297][ T4927] ? loop_set_fd+0x10b0/0x10b0 [ 1225.658051][ T4927] blkdev_ioctl+0xece/0x1c10 [ 1225.662641][ T4927] ? blkpg_ioctl+0xa90/0xa90 [ 1225.667221][ T4927] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1225.673035][ T4927] ? __fget+0x35a/0x550 [ 1225.677204][ T4927] block_ioctl+0xee/0x130 [ 1225.681569][ T4927] ? blkdev_fallocate+0x410/0x410 [ 1225.686582][ T4927] do_vfs_ioctl+0xd5f/0x1380 [ 1225.691183][ T4927] ? ioctl_preallocate+0x210/0x210 [ 1225.696292][ T4927] ? smack_file_ioctl+0x196/0x310 [ 1225.701316][ T4927] ? smack_inode_rename+0x2d0/0x2d0 [ 1225.706508][ T4927] ? tomoyo_file_ioctl+0x23/0x30 [ 1225.711435][ T4927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1225.717661][ T4927] ? security_file_ioctl+0x8d/0xc0 [ 1225.722759][ T4927] ksys_ioctl+0xab/0xd0 [ 1225.726902][ T4927] __x64_sys_ioctl+0x73/0xb0 [ 1225.731504][ T4927] do_syscall_64+0xfd/0x680 [ 1225.736048][ T4927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.741952][ T4927] RIP: 0033:0x459137 [ 1225.745837][ T4927] 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 [ 1225.765458][ T4927] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1225.773876][ T4927] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1225.781956][ T4927] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1225.789919][ T4927] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1225.797891][ T4927] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1225.805853][ T4927] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:19 executing program 5: r0 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) r1 = socket$caif_seqpacket(0x25, 0x5, 0x5) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x14000, 0x0) r3 = inotify_init1(0x80000) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000280)=0x1) r6 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/udmabuf\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x3f, 0x5, 0x5, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r8, 0x10001}, &(0x7f0000000400)=0x8) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r1, r2, r3, r4, r5, r6, r7], 0x7) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000080)="c001a5055e0bcfec7be070") setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000500)=@gcm_256={{0x307}, "5445581b8a87d629", "910d5ea088506e77fa63cb27cd2ddc5c4cb77762f6d8853ca6c19543483fda0c", "d54003d9", "71cc1e10b98c9700"}, 0x38) r10 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r10}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) flistxattr(r9, &(0x7f0000000040)=""/33, 0x21) accept$nfc_llcp(r4, &(0x7f0000000440), &(0x7f00000004c0)=0x60) 17:05:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000ffffffef0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030040030000200003050018802302", 0x22) 17:05:19 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$isdn(0x22, 0x3, 0x2) 17:05:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1225.834737][ T4927] BTRFS error (device loop1): superblock checksum mismatch [ 1225.883707][ T4927] BTRFS error (device loop1): open_ctree failed 17:05:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030003400000200003050018802302", 0x22) 17:05:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000007fffffff0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:19 executing program 1 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u#er#^\x00', 0x0) 17:05:19 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) [ 1226.203081][ T5058] FAULT_INJECTION: forcing a failure. [ 1226.203081][ T5058] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.216852][ T5058] CPU: 1 PID: 5058 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1226.225184][ T5058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1226.235613][ T5058] Call Trace: [ 1226.238947][ T5058] dump_stack+0x172/0x1f0 [ 1226.243309][ T5058] should_fail.cold+0xa/0x15 [ 1226.248031][ T5058] ? fault_create_debugfs_attr+0x1e0/0x1e0 17:05:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003fffff00000200003050018802302", 0x22) [ 1226.253860][ T5058] ? stack_trace_save+0xac/0xe0 [ 1226.258734][ T5058] ? stack_trace_consume_entry+0x190/0x190 [ 1226.264562][ T5058] __should_failslab+0x121/0x190 [ 1226.269524][ T5058] should_failslab+0x9/0x14 [ 1226.274087][ T5058] kmem_cache_alloc+0x47/0x6f0 [ 1226.278866][ T5058] ? save_stack+0x5c/0x90 [ 1226.283207][ T5058] ? save_stack+0x23/0x90 [ 1226.287557][ T5058] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1226.293659][ T5058] ? kasan_slab_alloc+0xf/0x20 [ 1226.298445][ T5058] ? kmem_cache_alloc+0x11a/0x6f0 17:05:19 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r0, r0) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1226.303568][ T5058] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1226.309916][ T5058] idr_get_free+0x474/0x890 [ 1226.314622][ T5058] idr_alloc_u32+0x19e/0x330 [ 1226.319229][ T5058] ? __fprop_inc_percpu_max+0x230/0x230 [ 1226.324826][ T5058] idr_alloc_cyclic+0x132/0x270 [ 1226.329734][ T5058] ? idr_alloc+0x150/0x150 [ 1226.334176][ T5058] __kernfs_new_node+0x172/0x6c0 [ 1226.339226][ T5058] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1226.344716][ T5058] ? __lock_acquire+0x54f/0x5490 [ 1226.349673][ T5058] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1226.354888][ T5058] ? __schedule+0x106e/0x1560 [ 1226.359587][ T5058] kernfs_new_node+0x96/0x120 [ 1226.364280][ T5058] kernfs_create_dir_ns+0x52/0x160 [ 1226.369410][ T5058] internal_create_group+0x7f4/0xc40 [ 1226.374719][ T5058] ? remove_files.isra.0+0x190/0x190 [ 1226.380029][ T5058] ? bd_set_size+0x3f/0xb0 [ 1226.384470][ T5058] ? kasan_check_write+0x14/0x20 [ 1226.389423][ T5058] ? up_write+0xbe/0x1e0 [ 1226.393679][ T5058] sysfs_create_group+0x20/0x30 [ 1226.398662][ T5058] loop_set_fd+0xb11/0x10b0 [ 1226.403275][ T5058] lo_ioctl+0x1a3/0x1460 [ 1226.407529][ T5058] ? lock_downgrade+0x880/0x880 [ 1226.412398][ T5058] ? loop_set_fd+0x10b0/0x10b0 [ 1226.417191][ T5058] blkdev_ioctl+0xece/0x1c10 [ 1226.421811][ T5058] ? blkpg_ioctl+0xa90/0xa90 [ 1226.426405][ T5058] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1226.432200][ T5058] ? __fget+0x35a/0x550 [ 1226.436490][ T5058] block_ioctl+0xee/0x130 [ 1226.440934][ T5058] ? blkdev_fallocate+0x410/0x410 [ 1226.445966][ T5058] do_vfs_ioctl+0xd5f/0x1380 [ 1226.450553][ T5058] ? ioctl_preallocate+0x210/0x210 [ 1226.455662][ T5058] ? smack_file_ioctl+0x196/0x310 [ 1226.460685][ T5058] ? smack_inode_rename+0x2d0/0x2d0 [ 1226.465912][ T5058] ? do_sys_open+0x31d/0x5d0 [ 1226.470549][ T5058] ? tomoyo_file_ioctl+0x23/0x30 [ 1226.475513][ T5058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1226.481952][ T5058] ? security_file_ioctl+0x8d/0xc0 [ 1226.487067][ T5058] ksys_ioctl+0xab/0xd0 [ 1226.491308][ T5058] __x64_sys_ioctl+0x73/0xb0 [ 1226.495902][ T5058] do_syscall_64+0xfd/0x680 [ 1226.500400][ T5058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1226.506279][ T5058] RIP: 0033:0x459137 [ 1226.510166][ T5058] 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 [ 1226.529851][ T5058] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1226.538348][ T5058] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1226.546341][ T5058] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1226.554401][ T5058] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1226.562584][ T5058] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1226.570846][ T5058] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1226.674060][ T5058] BTRFS error (device loop1): superblock checksum mismatch [ 1226.714088][ T5058] BTRFS error (device loop1): open_ctree failed 17:05:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") prctl$PR_SET_PDEATHSIG(0x1, 0x26) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000140)='mark\x00', 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x19b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x18, 0x88bf, '\x00', 'ip6_vti0\x00', 'bridge_slave_0\x00', 'bond_slave_0\x00', @dev={[], 0x19}, [0xff, 0xff, 0xff, 0xff], @dev={[], 0x10}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x10e, 0x10e, 0x13e, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x80000000, 0x1, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'bcsh0\x00', 'gretap0\x00', 0x20, 0x0, 0x0, 0x800, 0x7, 0x6, 0x8, 0x5}}}], [], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{0x5, 0x21, 0x0, '\x00', 'syzkaller0\x00', 'rose0\x00', 'caif0\x00', @link_local, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff], 0xbe, 0xbe, 0xf6, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote, [0x0, 0xffffffff, 0xff000000], 0x4e22, 0x88, 0x1, 0x4e20, 0xa, 0x4}}}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {0x17, 0x4, 0x4, 'veth1_to_bridge\x00', 'bond0\x00', 'gretap0\x00', 'vxcan1\x00', @dev={[], 0x28}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[], 0xc}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x92e, 0x98e, 0xabe, [@among={'among\x00', 0x898, {{@zero, @zero, 0x2, {[0x7, 0x4, 0x0, 0x3ff, 0x100, 0x7, 0x9000000, 0x5, 0x5, 0x0, 0x5, 0xfffffffffb939c25, 0x0, 0x1, 0x7fff, 0x6, 0xfffffffffffffffb, 0x1, 0x10000, 0x24000, 0x4, 0x100, 0x2, 0x6, 0xa54, 0x5, 0x7, 0xffffffffffffc6ea, 0xa5d, 0xffff, 0x8000, 0x5, 0x4, 0x2, 0x6cf, 0xfffffffffffffffa, 0x2000000000, 0x1, 0x3f, 0x2, 0xffa, 0x1, 0x401, 0x7, 0x0, 0x7, 0x1, 0x100000000, 0x8, 0xff, 0x3, 0x3, 0x1, 0x2d, 0x7, 0x2, 0x2, 0x24, 0x7, 0x4, 0x3, 0x5, 0x7, 0x200, 0x9, 0x1, 0x8001, 0x8, 0x8ed, 0x577, 0xffffffff, 0x3, 0xffff, 0x0, 0x3, 0xffffffff, 0x9, 0x2, 0x72, 0x0, 0x6, 0x8000, 0x8000, 0x5, 0x5, 0x6, 0xffffffffffff7fff, 0x1ff, 0x9, 0x8, 0x8, 0x2, 0x797b, 0x7, 0x4, 0x6a, 0x3, 0xffffffffffffffff, 0x0, 0xbb, 0x1, 0x7, 0x84c4, 0x8, 0x0, 0x7, 0x4bc6, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xffffffffffffffff, 0x4, 0xff, 0x400, 0x2, 0x0, 0x101, 0x4, 0x6, 0x7fffffff, 0x7f, 0x0, 0x40, 0x5, 0x2, 0x8000, 0x80000000, 0x0, 0x3, 0x4d, 0xe63, 0x401, 0x4, 0x0, 0x5, 0xae3, 0x10000, 0x8, 0x7, 0x101, 0x9, 0x20, 0x9, 0x1, 0x4, 0x3, 0x4, 0x6, 0x100000001, 0x8, 0x8000, 0x7, 0xffffffff, 0x1, 0x7, 0xffffffffffffffc4, 0x80, 0x6, 0x20b0, 0xff, 0x8, 0x0, 0xffffffffffffffff, 0x6f, 0x2, 0x6, 0x80000001, 0x2, 0x0, 0xa61, 0x4, 0x7, 0x20, 0x26b316e2, 0x10000, 0x80000001, 0xfffffffffffffffb, 0x3, 0x4, 0xffffffff, 0x81, 0x8, 0x77c, 0x4, 0x4, 0x9, 0x7, 0x0, 0x8, 0x8, 0x80000000, 0xfffffffffffffffd, 0x3, 0x6, 0x3, 0x42bd53ec, 0x1, 0x3, 0x1, 0x1f, 0x3f, 0x0, 0x1, 0x6, 0xffffffff, 0x100000001, 0x7, 0x4004, 0x2, 0x1f, 0x2ab7aa60, 0xfe, 0x1, 0x1, 0x41, 0x0, 0x1ff, 0x200, 0xfffffffffffffffd, 0x4000, 0x6, 0x2, 0x12f8, 0x40, 0xffffffff80000000, 0x400, 0x7, 0x10000, 0x441, 0x80000001, 0x9, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x81, 0x1, 0x2, 0xffffffff, 0x4, 0x2, 0x8, 0x100, 0x4, 0xffffffff, 0x3, 0x23, 0x1f, 0x3d3, 0x2, 0x0, 0xffffffffffffff68, 0x0, 0xfffffffffffffe01, 0x8, 0x0, 0x80], 0x5, [{[0x1f40, 0x3], @empty}, {[0x5, 0x839d], @rand_addr=0x7fff}, {[0x200, 0x1], @multicast2}, {[0x10001, 0x800], @dev={0xac, 0x14, 0x14, 0x17}}, {[0x2, 0x7], @multicast2}]}, {[0x81, 0x9, 0xe1, 0xfff, 0x3, 0xfffffffffffffc00, 0x3, 0x101, 0xb54, 0x2, 0x7, 0x3, 0x9, 0xc5, 0x8, 0x8, 0xffff, 0x8, 0x5, 0x7, 0xfff, 0x80000000, 0x1, 0x3, 0x3ff, 0x1000, 0x7, 0x4, 0x100000000, 0x867b, 0x0, 0x8, 0x4, 0x4, 0x0, 0x100, 0x6, 0x81, 0x0, 0x401, 0x6, 0xfff, 0x2, 0x8, 0x8, 0xfffffffffffffff9, 0x3, 0xf3, 0x3, 0xff, 0x0, 0x0, 0x9, 0x4, 0x23, 0x5, 0x0, 0x9, 0x8000, 0x20, 0x8, 0x0, 0x3, 0x6, 0x2, 0x800, 0x9a, 0x3, 0x7, 0xff, 0x9, 0x8000, 0x0, 0x10001, 0x4, 0x1, 0x3, 0x7f, 0x1, 0x10000, 0x8, 0x245d, 0xc0, 0x2, 0x10001, 0x4, 0x1, 0x0, 0x3, 0x50bc9829, 0xfffffffffffffffd, 0x1000, 0x5, 0x7, 0x7, 0x1, 0x27c1, 0x6, 0x9, 0x7fffffff, 0xffff, 0x7f, 0x0, 0x1, 0x3fe, 0x8001, 0x7, 0x3, 0x0, 0x3ff, 0x2, 0x2, 0x0, 0x10001, 0x9, 0x3, 0x3005a609, 0x7c, 0x4, 0x20, 0x9, 0xfffffffffffffffc, 0x2bae, 0x3, 0x3, 0x3, 0x0, 0x1, 0x0, 0x2, 0x80000000, 0x0, 0x2, 0x0, 0xffffffffffffffc0, 0x5e4e, 0xd9d7, 0x5, 0x7, 0x6, 0x100, 0x40, 0x7, 0x7fffffff, 0x3, 0x400, 0x1, 0xff, 0x20, 0x3, 0x3, 0x0, 0x9, 0x150b, 0xfffffffffffffffe, 0x1ff, 0x8, 0x400, 0x2, 0x2, 0x8, 0x40, 0xb70, 0x8, 0x9b, 0x7, 0x3ff, 0x200, 0x0, 0x300000000000, 0x3, 0xa9, 0x6, 0x3, 0xab1, 0x0, 0x40, 0x9, 0x3c, 0x80, 0x6, 0x3f, 0x8000, 0x3, 0x7, 0x6, 0x4, 0x3, 0x8, 0x63f3, 0xc2c, 0x10001, 0x8, 0x9, 0x5, 0x3, 0x98, 0x8, 0x3, 0x1, 0x964, 0x1, 0xfffffffffffffff9, 0x6, 0x80000000, 0x1, 0x4e, 0x100, 0x90, 0x7, 0x6, 0x6, 0xa315, 0xba18, 0x100, 0x9, 0x2000000000, 0x1, 0x58, 0x4, 0x3, 0x142a, 0x9, 0x8, 0x10001, 0xffffffff, 0x101, 0x8, 0x5, 0x7fffffff, 0xc0, 0x3, 0x6, 0x3, 0x100000001, 0x44, 0x9, 0x7, 0x2, 0xcba2, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x5, 0x2, 0x4, 0x4, 0x81, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x1, 0x41, 0x100000000, 0x4, 0x7f, 0x8001], 0x5, [{[0x101, 0xfffffffffffff74a], @broadcast}, {[0x6ef7, 0x45e], @multicast2}, {[0x9, 0x5], @multicast2}, {[0x81, 0x8db], @remote}, {[0x1b, 0x5], @dev={0xac, 0x14, 0x14, 0x21}}]}}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@redirect={'redirect\x00', 0x8}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:auth_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{0x0, 0x2, 0x891f, 'tunl0\x00', 'gre0\x00', 'syz_tun\x00', 'erspan0\x00', @broadcast, [0xff, 0x0, 0x0, 0xff], @dev={[], 0x2a}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xde, 0xde, 0x20e, [@m802_3={'802_3\x00', 0x8, {{0x7e, 0x5, 0x0, 0x4}}}, @time={'time\x00', 0x18, {{0x8, 0x7, 0xf75a, 0x702f, 0x401, 0x10000, 0x2}}}], [], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:dhcp_etc_t:s0\x00'}}}}, {0x11, 0x22, 0xe9ff, 'batadv0\x00', 'team_slave_1\x00', 'veth1_to_team\x00', 'ip6_vti0\x00', @remote, [0xff, 0xff, 0xff, 0xff, 0xff], @random="88f507bdb50c", [0xff, 0xff, 0xff, 0x0, 0xff], 0x976, 0x9f6, 0xa26, [@among={'among\x00', 0x8a0, {{@zero, @zero, 0x2, {[0x1, 0x106000000000, 0x3, 0xa7f, 0x80000000, 0xf8e, 0x3, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffff01, 0x3f, 0x7, 0x7, 0x4, 0x800, 0x5, 0x10000000000000, 0x7, 0x100, 0x8000, 0xa31f, 0x100000001, 0xf0, 0xfff, 0x4e4ada77, 0x6, 0xffff, 0x4, 0x5, 0x400, 0x62, 0x8, 0x40, 0x4, 0x313971e4, 0x6, 0x7f, 0x7fff, 0x6590, 0x2, 0xffff, 0x4ee, 0xffffffff, 0x1f, 0x8, 0x0, 0x7ff, 0x4, 0xc1f, 0x9e76, 0x0, 0xfd2, 0x1, 0xbe94, 0xffff, 0x5, 0xb039ca, 0x1, 0xa6d7, 0x1ff, 0x6, 0x3, 0x4, 0x6, 0x800, 0x8, 0x5, 0x3, 0x6, 0x401, 0x10001, 0x8, 0x3, 0x3, 0x4, 0x50, 0x3ff, 0x9, 0x8, 0xff, 0x100000000000000, 0x675, 0x0, 0x401, 0x0, 0x3, 0x3, 0x8, 0x8, 0x7, 0x800, 0x2, 0x8, 0xe12, 0x3, 0x4, 0x3, 0x1c2, 0x4, 0x6, 0x7, 0x6, 0xd033, 0x7fffffff, 0x5, 0x2, 0xa3, 0xffffffff, 0x1, 0x4, 0x5, 0x9c, 0x8, 0x80000000, 0x0, 0x3f, 0xff, 0xc06, 0x4, 0x2, 0x1, 0x8c1, 0x8001, 0x10000, 0x1, 0x2, 0x9, 0x8, 0x5, 0xffffffff, 0x8, 0x9960000000000000, 0x766, 0x0, 0x4, 0x8, 0x1, 0x40000000000000, 0x8, 0xfffffffffffff800, 0x8, 0x9b, 0x1, 0x3, 0x5, 0xffffffff, 0x3f, 0x3f, 0xfee, 0x3, 0x3, 0x9, 0xb8b, 0x4, 0x0, 0x4, 0x1, 0x4, 0x1, 0x200, 0x8, 0x22d, 0x3, 0xfffffffffffffffd, 0x7f, 0x9, 0x2, 0x200, 0x6, 0x80000000, 0x7, 0x0, 0x7, 0xfffffffffffffffc, 0xe27, 0x9, 0x5, 0x7, 0x7, 0xff, 0xa, 0x1000, 0xffffffffffffffc0, 0xf2, 0x8, 0x2, 0x0, 0x0, 0x1ff, 0x7, 0x3, 0x8, 0x4, 0x2, 0x429, 0x5, 0x3f, 0x8, 0x1000, 0x80, 0x101, 0xfff, 0x2, 0x9, 0x3, 0x5, 0x9, 0x7ff, 0x1, 0x7, 0x0, 0x0, 0x0, 0xaedc, 0x1, 0x2db3, 0x6, 0xb91, 0x3, 0x5, 0xfffffffffffffff8, 0x351, 0x35808af4, 0x8, 0x7, 0x2, 0x3240, 0x80000000, 0x100000000, 0xde9, 0x3, 0x2, 0x0, 0x5, 0x2, 0x6c, 0x5, 0x1, 0x8, 0x2, 0x0, 0xa5, 0x5e2, 0x80, 0x80, 0x1, 0x10001, 0x1, 0xbd9, 0x656e05a7, 0x9, 0x4, 0x1, 0x8, 0x80000001], 0x5, [{[0x3, 0xffffffff00000000], @rand_addr=0x3}, {[0x10000, 0xba15], @rand_addr=0x200}, {[0x7, 0xcae6], @broadcast}, {[0x5], @multicast2}, {[0x1, 0x80000000], @multicast1}]}, {[0x53, 0x7, 0xfffffffeffffffff, 0x7, 0x4, 0x0, 0x17666c37, 0x8, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x7, 0x12c, 0x9, 0x7fff, 0x9, 0x0, 0x1000, 0x5, 0x100, 0x5, 0x1, 0x3ff, 0x9, 0x6, 0x5, 0x6, 0x9, 0xa7, 0x101, 0x1f, 0x7fffffff, 0x8, 0x3, 0x3, 0x4, 0x2, 0x3f, 0x4, 0x1, 0x0, 0x100, 0x9, 0x4907, 0x9, 0x7f, 0x7ff, 0x3, 0x4, 0x7, 0x0, 0x2, 0x1, 0xfffffffffffffc01, 0x7, 0x0, 0x101, 0x0, 0x9, 0xc1b2, 0x1, 0x8, 0xff, 0x6, 0x10000, 0xa6, 0x8, 0x100000000, 0x5, 0x1, 0x7fffffff, 0x0, 0x100000000, 0x100000000, 0x4, 0xfffffffffffffffe, 0x8, 0x400, 0x5, 0x1, 0x8000, 0x20000000000000, 0x400, 0x3, 0x81, 0x2, 0x6, 0x3ff, 0x0, 0x2, 0x5, 0x100, 0x7fff, 0xffffffff, 0x8001, 0x4, 0x2, 0x101, 0x6, 0x3, 0x6, 0xffffffff, 0x8, 0xca4c, 0xff, 0x8, 0x0, 0x6, 0xc57, 0x7ff, 0x4, 0x1000, 0xffffffffffffffe1, 0x3, 0x6, 0x0, 0x0, 0x7ff, 0x7fff, 0x7fff, 0x800, 0x9a4, 0x2, 0x6, 0xffffffff, 0x100, 0x664ca6f4, 0x7, 0xffffffff7fffffff, 0xffff, 0x3f, 0x7f, 0x0, 0x4c1, 0x4, 0x2, 0x0, 0x8, 0x7fff, 0x1000, 0x8, 0x7, 0xba, 0x6, 0x3, 0x5, 0x15d8, 0xfffffffffffffc01, 0x401, 0x6, 0x9, 0x3, 0x0, 0x3, 0x7, 0xfffffffffffffff7, 0x4, 0x3e00, 0x20, 0xa2af, 0x3000000000000, 0x4, 0xffff, 0x1ff, 0x2a, 0x7, 0x1, 0x2, 0x2, 0x1, 0x9050, 0x2, 0x9, 0x3, 0x1, 0x7, 0x3, 0x78, 0x2, 0xa593, 0x1878563f, 0x2, 0x3, 0x800, 0x81, 0xfffffffffffffffe, 0xffffffff, 0xc6be, 0x14, 0x0, 0x1ff, 0x9, 0x401, 0x8, 0x1, 0x55, 0xe57d, 0xa, 0x15, 0x10000, 0x9, 0x6, 0x0, 0x3ff, 0xfffffffffffffffe, 0x401, 0x8000, 0x3ff, 0x1, 0x1000, 0x8001, 0x5, 0x5, 0x100000000, 0x400, 0x68f, 0x5aa, 0x7507, 0x7, 0x7, 0x0, 0xeb, 0x3f, 0x80000001, 0x0, 0x4cae02d7, 0x5, 0x80000001, 0x1, 0x3, 0x0, 0x8, 0x6, 0x2, 0x6, 0x8, 0xfffffffffffeffff, 0xfffffffffffff800, 0x8, 0x6, 0x8001, 0x80, 0x3, 0x0, 0x20, 0x8, 0x65, 0x81, 0x6, 0x9, 0x5, 0x0, 0x0, 0x7, 0xffff, 0x9], 0x6, [{[0x0, 0x3], @local}, {[0xfff, 0x148], @empty}, {[0x65d9, 0x28], @dev={0xac, 0x14, 0x14, 0x29}}, {[0x4f6b, 0x100000001], @local}, {[0xf2, 0x5], @multicast2}, {[0x2, 0x5fcde591], @empty}]}}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x6, 0x5034e946, 0x3, 0x6}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}, @common=@ERROR={'ERROR\x00', 0x20, {"79c25ba8d95990eca5a0f3d3814bc6a599c1cba44cfe3d6ed79bfdbe2c25"}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1a2e) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x64aa37fa8c1d5fdd}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:20 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u%er#^\x00', 0x0) 17:05:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000100200003050018802302", 0x22) 17:05:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000ffffffff0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:20 executing program 1 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1226.989675][ T5280] FAULT_INJECTION: forcing a failure. [ 1226.989675][ T5280] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.002593][ T5280] CPU: 1 PID: 5280 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1227.011034][ T5280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1227.021106][ T5280] Call Trace: [ 1227.024449][ T5280] dump_stack+0x172/0x1f0 [ 1227.028802][ T5280] should_fail.cold+0xa/0x15 [ 1227.033414][ T5280] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1227.039246][ T5280] ? ___might_sleep+0x163/0x280 [ 1227.044144][ T5280] __should_failslab+0x121/0x190 [ 1227.049284][ T5280] should_failslab+0x9/0x14 [ 1227.054089][ T5280] kmem_cache_alloc+0x2af/0x6f0 [ 1227.058955][ T5280] ? find_held_lock+0x35/0x130 [ 1227.063737][ T5280] ? kernfs_activate+0x192/0x1f0 [ 1227.068727][ T5280] __kernfs_new_node+0xf0/0x6c0 [ 1227.073596][ T5280] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1227.079142][ T5280] ? lock_downgrade+0x880/0x880 [ 1227.084012][ T5280] ? kasan_check_write+0x14/0x20 17:05:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x40) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@remote={[], 0x0}, 0x2, 'ifb0\x00'}) 17:05:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000200200003050018802302", 0x22) [ 1227.088974][ T5280] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1227.094570][ T5280] ? wait_for_completion+0x440/0x440 [ 1227.099876][ T5280] kernfs_new_node+0x96/0x120 [ 1227.105087][ T5280] __kernfs_create_file+0x51/0x340 [ 1227.110233][ T5280] sysfs_add_file_mode_ns+0x222/0x560 [ 1227.115623][ T5280] internal_create_group+0x359/0xc40 [ 1227.120928][ T5280] ? remove_files.isra.0+0x190/0x190 [ 1227.126219][ T5280] ? bd_set_size+0x3f/0xb0 [ 1227.130741][ T5280] ? kasan_check_write+0x14/0x20 [ 1227.135692][ T5280] ? up_write+0xbe/0x1e0 [ 1227.139962][ T5280] sysfs_create_group+0x20/0x30 [ 1227.144845][ T5280] loop_set_fd+0xb11/0x10b0 [ 1227.149369][ T5280] lo_ioctl+0x1a3/0x1460 [ 1227.153629][ T5280] ? lock_downgrade+0x880/0x880 [ 1227.158492][ T5280] ? loop_set_fd+0x10b0/0x10b0 [ 1227.163270][ T5280] blkdev_ioctl+0xece/0x1c10 [ 1227.167876][ T5280] ? blkpg_ioctl+0xa90/0xa90 [ 1227.172533][ T5280] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1227.178448][ T5280] ? __fget+0x35a/0x550 [ 1227.182625][ T5280] block_ioctl+0xee/0x130 17:05:20 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1227.186967][ T5280] ? blkdev_fallocate+0x410/0x410 [ 1227.192003][ T5280] do_vfs_ioctl+0xd5f/0x1380 [ 1227.196615][ T5280] ? ioctl_preallocate+0x210/0x210 [ 1227.201738][ T5280] ? smack_file_ioctl+0x196/0x310 [ 1227.206776][ T5280] ? smack_inode_rename+0x2d0/0x2d0 [ 1227.212096][ T5280] ? tomoyo_file_ioctl+0x23/0x30 [ 1227.217053][ T5280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1227.223333][ T5280] ? security_file_ioctl+0x8d/0xc0 [ 1227.228459][ T5280] ksys_ioctl+0xab/0xd0 [ 1227.232630][ T5280] __x64_sys_ioctl+0x73/0xb0 [ 1227.237232][ T5280] do_syscall_64+0xfd/0x680 [ 1227.241763][ T5280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1227.247661][ T5280] RIP: 0033:0x459137 [ 1227.251770][ T5280] 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 [ 1227.271431][ T5280] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1227.279869][ T5280] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 17:05:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getpid() r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x2d, &(0x7f0000000080)={0x39, 0x4cf7, 0x3}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1227.287864][ T5280] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1227.295855][ T5280] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1227.303863][ T5280] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1227.311849][ T5280] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000020000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u*er#^\x00', 0x0) [ 1227.404532][ T5280] BTRFS error (device loop1): superblock checksum mismatch [ 1227.474627][ T5280] BTRFS error (device loop1): open_ctree failed 17:05:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0x2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f00000000c0)={0x2, "341cd179a8d921e598dc7232f292647b7da1cf227ef4239804c906e6cd8bc016", 0x5, 0x400, 0x7fffffff, 0x80, 0x5, 0x3, 0x9, 0x101}) ppoll(&(0x7f0000000340)=[{r3}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000400200003050018802302", 0x22) 17:05:21 executing program 1 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x141801) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$unix(r0, &(0x7f0000000080)="79daaef9019bdd83a69693f1c10eb97b4aba14843bddb6fc7790291392868d99cd6ebe3956acea6b56988f30b09e5caaee45cd56f1b2762c90464e6a3983e02df94ae8e7", 0x44, 0x800, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u+er#^\x00', 0x0) 17:05:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000040000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1228.331624][ T5726] FAULT_INJECTION: forcing a failure. [ 1228.331624][ T5726] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.358848][ T5726] CPU: 0 PID: 5726 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1228.366801][ T5726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1228.376955][ T5726] Call Trace: [ 1228.380277][ T5726] dump_stack+0x172/0x1f0 [ 1228.384800][ T5726] should_fail.cold+0xa/0x15 [ 1228.389409][ T5726] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1228.395236][ T5726] ? ___might_sleep+0x163/0x280 [ 1228.400195][ T5726] __should_failslab+0x121/0x190 [ 1228.405515][ T5726] should_failslab+0x9/0x14 [ 1228.410050][ T5726] kmem_cache_alloc+0x2af/0x6f0 [ 1228.414924][ T5726] ? lock_downgrade+0x880/0x880 [ 1228.419790][ T5726] ? kasan_check_read+0x11/0x20 [ 1228.424862][ T5726] __kernfs_new_node+0xf0/0x6c0 [ 1228.429732][ T5726] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1228.435299][ T5726] ? wait_for_completion+0x440/0x440 [ 1228.440604][ T5726] ? mutex_unlock+0xd/0x10 [ 1228.445050][ T5726] ? kernfs_activate+0x192/0x1f0 [ 1228.450197][ T5726] kernfs_new_node+0x96/0x120 [ 1228.454891][ T5726] __kernfs_create_file+0x51/0x340 [ 1228.460019][ T5726] sysfs_add_file_mode_ns+0x222/0x560 [ 1228.465421][ T5726] internal_create_group+0x359/0xc40 [ 1228.470739][ T5726] ? remove_files.isra.0+0x190/0x190 [ 1228.476067][ T5726] ? bd_set_size+0x3f/0xb0 17:05:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") fallocate(r0, 0x10, 0x80000000, 0x6) write(r1, &(0x7f0000000000)="220000002100070777d00000090007010300000300000000002000030567edf9bc9892e7c75e0013802302", 0x2b) [ 1228.480515][ T5726] ? kasan_check_write+0x14/0x20 [ 1228.485470][ T5726] ? up_write+0xbe/0x1e0 [ 1228.489759][ T5726] sysfs_create_group+0x20/0x30 [ 1228.494627][ T5726] loop_set_fd+0xb11/0x10b0 [ 1228.499237][ T5726] lo_ioctl+0x1a3/0x1460 [ 1228.503492][ T5726] ? lock_downgrade+0x880/0x880 [ 1228.508361][ T5726] ? loop_set_fd+0x10b0/0x10b0 [ 1228.513139][ T5726] blkdev_ioctl+0xece/0x1c10 [ 1228.517755][ T5726] ? blkpg_ioctl+0xa90/0xa90 [ 1228.522384][ T5726] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1228.528311][ T5726] ? __fget+0x35a/0x550 17:05:22 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000000b00)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/90, 0x5a}], 0x3, &(0x7f0000000300)=""/228, 0xe4}, 0x5}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000680)=""/219, 0xdb}], 0x5}, 0x33a38b12}, {{&(0x7f0000000800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/247, 0xf7}, {&(0x7f0000000980)=""/15, 0xf}], 0x2, &(0x7f0000000a00)=""/200, 0xc8}, 0x80000000}], 0x3, 0x20, &(0x7f0000000bc0)) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000c40)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000d80)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0c03251434a99a821c29f87000fedbdf250400000008000200ff0f0000080005000200000008000200310d000008611d000700000008000300ffff000008522aa09bf3d51254200d0f8573c35a41fc18755fe519df1e17ee08461fa36aa70f7d061f223912f613bbb4871c707b7e1bc6528a76ebd94bddefc6521a456dc2b611ae0e00"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), &(0x7f0000000c80)) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002180)=0x0) r6 = getpgid(0x0) r7 = getpgid(0xffffffffffffffff) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002900)={&(0x7f0000000000), 0xc, &(0x7f0000002740)=[{&(0x7f0000000f40)={0x119c, 0x2c, 0x404, 0x70bd29, 0x25dfdbfd, "", [@generic="b2b072b8510b67662163bbac1f5eab98a3f5295711a4", @typed={0x8, 0x7b, @fd=r0}, @typed={0x14, 0x69, @ipv6=@loopback}, @typed={0x8, 0x20, @fd=r0}, @nested={0x109c, 0x5e, [@generic="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", @generic="6a113d195bc943c34eb604496a3936a365c63a1cdc9572e55bdc8555058f62472da7cf058c7833eb55e14c63308239c618cb06c78edd921e163ba2cc44301b67ed7af91862d37d3342a7ffbad9df1311633e5412cc453b084265d001364eefb61cdc5fb67e7eebe0b318cdc7f0063eac98996a2d6496ab2ca1ca65557f1f9611bc99f02d9fcfb8830c", @typed={0xc, 0x40, @u64=0xffff}]}, @nested={0xb4, 0x5f, [@typed={0x14, 0x4b, @ipv6=@empty}, @typed={0x8, 0x8f, @uid=r2}, @typed={0x4, 0x71}, @generic="b971370e39b08de25e06b94b7c14", @generic="8923a8d84355e45ef805645cf9036ac43e24684bb5aea7763180077dbdbf2ded4681d186409d58b5875ec51a6d786445c1097ba4e9004b203720", @generic="a22a7f9560be010235aaa62ebdfc154a67439d3f3de5cd681842af42f995a442d370477530f4e2d8c9531b17d863f2e21936", @typed={0x14, 0x61, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}]}]}, 0x119c}, {&(0x7f0000002940)=ANY=[@ANYBLOB="1c0000001f0002002cbd7000ffdbdf2504006c00080001003b6da98d9c6a1b55069417ea080000001c3dba59a817e2b7772a644ee495d392abd858", @ANYRES32=r3], 0x1c}, {&(0x7f00000021c0)={0x204, 0x39, 0x800, 0x70bd26, 0x25dfdbfb, "", [@nested={0xd0, 0x16, [@typed={0x4, 0x82}, @generic="bf8126641cf68b7d2e60818853a034327356584953", @generic="184f66f3dd5f8d64f8d8750427c4c85585854a32aef4b6f2699522b938fb5e7ae82ba15fdc3967c02a15ca18075d1df09e6db8db591ebef26e8c3983004dd40add0b99ff0c900862bfef49121813e5f711268a6894adb468551cae71fa515145b5127d4d9813a807872400bc30c7200f9e76a481e9a00c3ee279181411a853d8420c8d6e307dc06607f47725c1c7b50dfd68aafefe2766970fb30579aae6b8665395bdab00af6770a57b9e7b036de8a827640f"]}, @typed={0x8, 0x2f, @uid=r4}, @generic="761a56d9ac981d3a8adc1cc56ba16ee4e76aa6962324495a8cb606e988e4adfedc89ee94cc98af04611dde439996e478053308badec78da99984897dfe30204299216b4c07de76f8070ac01a45c3d9d0e5a2981061e3f799666911c5047406f3a168dcf06edec4c80306f9527bb891073d1744d18c3493c2bd6db68c8accace0c448bdb0dbb669e4c4e57c217f3e9c4913f1ea5c68ca550a2ceec48db11e2d934117bdaf00f9bbe69285cb56d2d5f5cda6", @typed={0x8, 0x2e, @pid=r5}, @typed={0x8, 0x67, @u32=0x4}, @typed={0x8, 0x22, @pid=r6}, @generic="504383d8b81bab925edb363bc33e3c72114e6eec4e2aa32f51af6a06b5d7686dc41113681f1d96b87a5e48b2faef91e13e265debbb92ae81bfdc667f1bdb8f3557e9b2716413c6a7a5528b1540e0f5bdba74"]}, 0x204}, {&(0x7f0000002400)={0x32c, 0x18, 0x300, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x55, @ipv4=@remote}, @nested={0x114, 0x7, [@generic="81db2f260d5673f0683b39b86c590ed04fba94154b110deabefe2305291772d564f306cfd7a24509857816124d3ab5b3b2ed509f3cdae27b801bb3504c7a121b2ae8245c466fbf3317fdeabfe5ad2f606103e67d012e895a4987fcbd2784e18d0486aa93793afc92c5dfdb2eaf6e490cbb0e863d94bb54c8b1e4c7e3c1eb3d9858b30c94e32766f84b0bfdb8d7db5a7eead5b268c025131d8d5166663fb4d8a487ad13424599ea84771a5d974357802f6c461ba4ed8f08a5bd6d9fc10c58677743b915d9878fe5be5957ec028ec9148dfab37a50ff6113706d37ad783054c7dac579c70d6a7a863cd7de2714138a7d7965398d3d13", @typed={0x8, 0x87, @pid=r7}, @generic="7605", @typed={0x8, 0x75, @fd=r0}, @typed={0x8, 0xb, @fd=r0}]}, @generic="0c1bdf41bd2695647ab4dbec0eda97bd8acc5f49fbb5e54b1796a987b6094d9fe6ef860e55b8296b81f9efb0286340c13aeba90427d72a7fbb95f4c5a3eab7ba1427f668c005e435bd446d6b6e79f55b7bd06228ee209acbb2d61118b22c594906e7df7709fa7e9b3d91149a9e19ae7e38cd40d9a38a1a4cbff7affa87d35c7c2c8d10f5e9faf8af8043812741ae", @typed={0x8, 0x78, @fd=r0}, @typed={0xc, 0x23, @u64=0x2}, @typed={0x14, 0x85, @ipv6=@mcast2}, @generic="eca54bc9bef1b6c310b0825cbb6150a7820332e07b51307b2f8b9aa4f7fcbecd8ee9c52c60281e1f517a91173e0bd134bbe1aaa20d78678524f781beda9d1da91b58f1c1ce11d54efe606d717437c6a5966ebeb679275514f11e1981b9d87560f36280cc6711237c9a79c7c898f0a7aab4b29e955ac08e9bcedf7c3e15742626971eec5d2915bd7ed630297625617081e6face752a", @generic="f8a279124bfb91d878ba9ab14b3c4211beffe0f4e7757629d54d7da026b1558c0ed4c9219a30c3830c99c525b670e00dd8e29536b800bf50ba7badc2dd2cfcb65cb7c6b38ace1c6ddc86b307ed14a17baa61c2ea4b8b67211676d88a155d07fda0ca8a7b17d57e7ce9ecc3197eee32cb92d01d7394ca4a74f06b8f207c27b1dcd62d3dd3c322a1057f268be0f4bd97c966b403b4018e3f154dbd550c470416ae28f637feb7ff172a9b332563b7e700f76ae250d9"]}, 0x32c}], 0x4, &(0x7f00000028c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}], 0x20}, 0x24000041) r11 = socket(0x10, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r12 = syz_open_dev$vivid(&(0x7f0000000cc0)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_DECODER_CMD(r12, 0xc0485660, &(0x7f0000002980)={0x5, 0x2, @stop_pts=0x100}) write(r11, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1228.532580][ T5726] block_ioctl+0xee/0x130 [ 1228.536923][ T5726] ? blkdev_fallocate+0x410/0x410 [ 1228.541955][ T5726] do_vfs_ioctl+0xd5f/0x1380 [ 1228.546564][ T5726] ? ioctl_preallocate+0x210/0x210 [ 1228.551680][ T5726] ? smack_file_ioctl+0x196/0x310 [ 1228.556812][ T5726] ? smack_inode_rename+0x2d0/0x2d0 [ 1228.562034][ T5726] ? do_sys_open+0x31d/0x5d0 [ 1228.566646][ T5726] ? tomoyo_file_ioctl+0x23/0x30 [ 1228.571609][ T5726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1228.577858][ T5726] ? security_file_ioctl+0x8d/0xc0 [ 1228.583011][ T5726] ksys_ioctl+0xab/0xd0 [ 1228.587183][ T5726] __x64_sys_ioctl+0x73/0xb0 [ 1228.591776][ T5726] do_syscall_64+0xfd/0x680 [ 1228.596305][ T5726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1228.602203][ T5726] RIP: 0033:0x459137 [ 1228.606100][ T5726] 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 17:05:22 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u-er#^\x00', 0x0) 17:05:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000500200003050018802302", 0x22) 17:05:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="ec7be07010003505022800501886c0462abb48ac6a9502a57fb25b137a624c4472191196f1e221e8e4cc89076f94e91f9f51af89a833dac45716800bdbebae02c15b35d25495116430e48dedf3679b7ae9a39928e378c476f142de3b4bbd7ea88e987bb1b3d52eb193ebda2fa3b1c106847d047b2e1309570985542caef009e453538a0cd22e6c94045b") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = accept4(r0, &(0x7f0000000240)=@caif=@util, &(0x7f00000002c0)=0x80, 0x80800) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x1, @random="6969739bf855", 'syzkaller1\x00'}}, 0x1e) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000100)=0x6, 0x4) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x0, @remote, 'ip_vti0\x00'}}, 0x1e) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast2}, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='veth0_to_hsr\x00', 0x3, 0x2, 0xffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) [ 1228.626152][ T5726] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1228.635883][ T5726] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1228.643858][ T5726] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1228.651842][ T5726] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1228.659915][ T5726] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1228.667893][ T5726] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1228.757586][ T5726] BTRFS error (device loop1): superblock checksum mismatch 17:05:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000050000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1228.824012][ T5726] BTRFS error (device loop1): open_ctree failed 17:05:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@mcast2, 0x4e22, 0x318, 0x4e23, 0x0, 0x0, 0x80, 0x80, 0x0, 0x0, r1}, {0x6, 0x10000, 0xde6f, 0x92, 0x6, 0x6, 0xca, 0xffffffff}, {0x5, 0x100, 0x0, 0x8}, 0x100000001, 0x6e6bb3, 0x0, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d5, 0x6c}, 0xa, @in6=@local, 0x3507, 0x0, 0x0, 0x2, 0x501c, 0x5, 0x400}}, 0xe8) fsetxattr$security_capability(r0, &(0x7f0000000380)='security.capability\x00', &(0x7f0000000600)=@v2={0x2000000, [{0x8, 0x7ff}, {0x2, 0x8}]}, 0x14, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000300)=""/63, 0x3f, 0x0) pwrite64(r0, &(0x7f0000000500)="37cea2e7f28a0b36dbbb1bfe4091cff618b07aa0476e926ebe076b8353b01ce12308db7cf6b0de6fb7b2e0dd990f16c500d9b066eb0ade29933d35355716bde0113e87cc642f4e19580d30582a014ea7f396f2cab482575504da67ed0250ab25f48dfed2f1312783e143e6a772554d286108e36692dbae18c1dfdf0f5d8066240e3056db27b3eb3dcc37de47156380aa05abdf67c115c37a0288238e4577f0b854135509d98fa92da09702cba5f8506d43bd5b62b8d5bcdd960a0431ac970c032368c78eb31962405a046e6a7d16b8ae298d7a969528", 0xd6, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl(r0, 0x2, &(0x7f00000000c0)="cc42902f4575584cc27201f061c9f75eb3c37d8f013c69fce6a5444190a342e058ded2e8c24ff6d73c945026c2349bfcf13436482a516534760551bce1d2f3fdf7c3da133ce9847f0c3ae1958a82ea812fdeb0756db84e50ca2f7bbb9dd1019a1c205fc9d9a7f267f88f0494b1a85e77e88cff387f7b5d87159532b3a12bd6bcff4bd31ba9262f5357df64f475e724c24481a633c87300e59f695d9332b8a5f776e7bc7b1acc") seccomp(0x0, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x20, 0x6, 0x1803, 0xfffffffffffffff9}, {0xfffffffffffffff7, 0x98ea, 0x3, 0x1f}]}) 17:05:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000600200003050018802302", 0x22) 17:05:23 executing program 1 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:23 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u.er#^\x00', 0x0) 17:05:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)=""/10, &(0x7f00000000c0)=0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) r3 = memfd_create(&(0x7f0000001fc1)='#vmnet1nodevem1\x00', 0x0) write(r3, &(0x7f0000002000)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080), &(0x7f0000000080)='./file1\x00', 0x0, 0x2f00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/171) socket(0x9, 0x7, 0x1) 17:05:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000f0000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1229.609776][ T6172] FAULT_INJECTION: forcing a failure. [ 1229.609776][ T6172] name failslab, interval 1, probability 0, space 0, times 0 [ 1229.642666][ T6172] CPU: 1 PID: 6172 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 17:05:23 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^u0er#^\x00', 0x0) 17:05:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000800200003050018802302", 0x22) [ 1229.650615][ T6172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1229.660767][ T6172] Call Trace: [ 1229.664089][ T6172] dump_stack+0x172/0x1f0 [ 1229.668452][ T6172] should_fail.cold+0xa/0x15 [ 1229.673414][ T6172] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1229.679244][ T6172] ? ___might_sleep+0x163/0x280 [ 1229.684136][ T6172] __should_failslab+0x121/0x190 [ 1229.689095][ T6172] should_failslab+0x9/0x14 [ 1229.693611][ T6172] __kmalloc+0x2d9/0x740 [ 1229.697869][ T6172] ? kobject_uevent_env+0x387/0x101d [ 1229.703165][ T6172] ? rcu_read_lock_sched_held+0x110/0x130 [ 1229.708919][ T6172] ? kobject_get_path+0xc4/0x1b0 [ 1229.713958][ T6172] kobject_get_path+0xc4/0x1b0 [ 1229.718749][ T6172] kobject_uevent_env+0x3ab/0x101d [ 1229.723978][ T6172] ? kasan_check_write+0x14/0x20 [ 1229.728926][ T6172] ? up_write+0xbe/0x1e0 [ 1229.733185][ T6172] kobject_uevent+0x20/0x26 [ 1229.737698][ T6172] loop_set_fd+0xba2/0x10b0 [ 1229.742218][ T6172] lo_ioctl+0x1a3/0x1460 [ 1229.746475][ T6172] ? lock_downgrade+0x880/0x880 [ 1229.751429][ T6172] ? loop_set_fd+0x10b0/0x10b0 [ 1229.756212][ T6172] blkdev_ioctl+0xece/0x1c10 [ 1229.760987][ T6172] ? blkpg_ioctl+0xa90/0xa90 [ 1229.765591][ T6172] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1229.771504][ T6172] ? __fget+0x35a/0x550 [ 1229.775681][ T6172] block_ioctl+0xee/0x130 [ 1229.780020][ T6172] ? blkdev_fallocate+0x410/0x410 [ 1229.785072][ T6172] do_vfs_ioctl+0xd5f/0x1380 [ 1229.789679][ T6172] ? ioctl_preallocate+0x210/0x210 [ 1229.794809][ T6172] ? smack_file_ioctl+0x196/0x310 [ 1229.799941][ T6172] ? smack_inode_rename+0x2d0/0x2d0 [ 1229.805173][ T6172] ? do_sys_open+0x31d/0x5d0 [ 1229.809867][ T6172] ? tomoyo_file_ioctl+0x23/0x30 [ 1229.815066][ T6172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1229.821588][ T6172] ? security_file_ioctl+0x8d/0xc0 [ 1229.826717][ T6172] ksys_ioctl+0xab/0xd0 [ 1229.831026][ T6172] __x64_sys_ioctl+0x73/0xb0 [ 1229.835648][ T6172] do_syscall_64+0xfd/0x680 [ 1229.840352][ T6172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1229.846336][ T6172] RIP: 0033:0x459137 [ 1229.850237][ T6172] 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 [ 1229.870076][ T6172] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1229.878598][ T6172] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1229.886578][ T6172] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1229.894673][ T6172] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1229.902660][ T6172] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1229.910822][ T6172] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:23 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uXer#^\x00', 0x0) 17:05:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000500000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1229.989974][ T6172] BTRFS error (device loop1): superblock checksum mismatch 17:05:23 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x41) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x1f) 17:05:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000900200003050018802302", 0x22) [ 1230.054931][ T6172] BTRFS error (device loop1): open_ctree failed 17:05:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x8000, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:24 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^ucer#^\x00', 0x0) 17:05:24 executing program 1 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000a00200003050018802302", 0x22) 17:05:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) 17:05:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000f00000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1230.604074][ T6420] FAULT_INJECTION: forcing a failure. [ 1230.604074][ T6420] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.630131][ T6420] CPU: 1 PID: 6420 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1230.638504][ T6420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.648739][ T6420] Call Trace: 17:05:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000b00200003050018802302", 0x22) [ 1230.652083][ T6420] dump_stack+0x172/0x1f0 [ 1230.656463][ T6420] should_fail.cold+0xa/0x15 [ 1230.661076][ T6420] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1230.666908][ T6420] ? ___might_sleep+0x163/0x280 [ 1230.671778][ T6420] __should_failslab+0x121/0x190 [ 1230.676737][ T6420] should_failslab+0x9/0x14 [ 1230.681572][ T6420] kmem_cache_alloc_node+0x261/0x710 [ 1230.686894][ T6420] ? find_held_lock+0x35/0x130 [ 1230.691672][ T6420] __alloc_skb+0xd5/0x5e0 [ 1230.696889][ T6420] ? skb_trim+0x190/0x190 [ 1230.701482][ T6420] ? kasan_check_read+0x11/0x20 [ 1230.706323][ T6420] alloc_uevent_skb+0x83/0x1e2 [ 1230.711083][ T6420] kobject_uevent_env+0xaa3/0x101d [ 1230.716189][ T6420] kobject_uevent+0x20/0x26 [ 1230.720726][ T6420] loop_set_fd+0xba2/0x10b0 [ 1230.725262][ T6420] lo_ioctl+0x1a3/0x1460 [ 1230.729589][ T6420] ? lock_downgrade+0x880/0x880 [ 1230.734428][ T6420] ? loop_set_fd+0x10b0/0x10b0 [ 1230.739179][ T6420] blkdev_ioctl+0xece/0x1c10 [ 1230.743754][ T6420] ? blkpg_ioctl+0xa90/0xa90 [ 1230.748336][ T6420] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1230.754132][ T6420] ? __fget+0x35a/0x550 [ 1230.758291][ T6420] block_ioctl+0xee/0x130 [ 1230.762630][ T6420] ? blkdev_fallocate+0x410/0x410 [ 1230.767641][ T6420] do_vfs_ioctl+0xd5f/0x1380 [ 1230.772258][ T6420] ? ioctl_preallocate+0x210/0x210 [ 1230.777357][ T6420] ? smack_file_ioctl+0x196/0x310 [ 1230.782543][ T6420] ? smack_inode_rename+0x2d0/0x2d0 [ 1230.787734][ T6420] ? do_sys_open+0x31d/0x5d0 [ 1230.793021][ T6420] ? tomoyo_file_ioctl+0x23/0x30 [ 1230.798099][ T6420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1230.804351][ T6420] ? security_file_ioctl+0x8d/0xc0 [ 1230.809603][ T6420] ksys_ioctl+0xab/0xd0 [ 1230.814130][ T6420] __x64_sys_ioctl+0x73/0xb0 [ 1230.818807][ T6420] do_syscall_64+0xfd/0x680 [ 1230.823325][ T6420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1230.829239][ T6420] RIP: 0033:0x459137 [ 1230.833146][ T6420] 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 17:05:24 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uder#^\x00', 0x0) 17:05:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1230.852850][ T6420] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1230.861264][ T6420] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1230.869462][ T6420] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1230.877424][ T6420] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1230.885452][ T6420] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1230.893424][ T6420] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000002000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1230.948964][ T6420] BTRFS error (device loop1): superblock checksum mismatch 17:05:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000c00200003050018802302", 0x22) 17:05:24 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uier#^\x00', 0x0) [ 1231.053695][ T6420] BTRFS error (device loop1): open_ctree failed 17:05:25 executing program 5: openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x84002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x8001}, 0x28, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x3, 0x6}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0xa041) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '/dev/capi20\x00'}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000400)=""/4096, 0x1000) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:25 executing program 1 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:25 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uler#^\x00', 0x0) 17:05:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socket$inet_udplite(0x2, 0x2, 0x88) sendto$netrom(r0, &(0x7f0000000080)="818dfa60f83c82a4926a2a9223121db4fbf5911e3c3736f55785f211f8c083cb2ac7a4dbd190f0e7bd94eb8a7ab5b03f873dfbad6daa96d5c23b6df4f82a5be8ce96947a2f7dcf36dcbdd531cf4276c571714746934683fc7912e75b44f3335526bb0b74803bca4229147bb8877cd8883ed999bf5689d7dcafb485b42f6a7d12adadb454fcdde7cd7d1c8133af8eac8c966b0e4711c97fe9258823", 0x9b, 0x20000011, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000003f00000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000e00200003050018802302", 0x22) 17:05:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000f00200003050018802302", 0x22) 17:05:25 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uoer#^\x00', 0x0) 17:05:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x3, 0x2) write$P9_RLINK(r1, &(0x7f0000000180)={0x7, 0x47, 0x2}, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x40, 0xe6, 0x7, 0x7, 0x1, 0x3fe0000000000000, 0x8, 0x0, 0x3f, 0x20, 0x5, 0x7f}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x40090}, 0x11) 17:05:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000004000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1231.658114][ T6764] FAULT_INJECTION: forcing a failure. [ 1231.658114][ T6764] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.679331][ T6764] CPU: 1 PID: 6764 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1231.687402][ T6764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.697870][ T6764] Call Trace: [ 1231.701407][ T6764] dump_stack+0x172/0x1f0 [ 1231.705893][ T6764] should_fail.cold+0xa/0x15 [ 1231.710608][ T6764] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1231.716618][ T6764] ? ___might_sleep+0x163/0x280 [ 1231.721589][ T6764] __should_failslab+0x121/0x190 [ 1231.727599][ T6764] should_failslab+0x9/0x14 [ 1231.733588][ T6764] kmem_cache_alloc_node_trace+0x26d/0x720 [ 1231.739613][ T6764] __kmalloc_node_track_caller+0x3d/0x70 [ 1231.746232][ T6764] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1231.751667][ T6764] __alloc_skb+0x10b/0x5e0 [ 1231.756198][ T6764] ? skb_trim+0x190/0x190 [ 1231.760555][ T6764] ? kasan_check_read+0x11/0x20 [ 1231.765445][ T6764] alloc_uevent_skb+0x83/0x1e2 [ 1231.770609][ T6764] kobject_uevent_env+0xaa3/0x101d [ 1231.775915][ T6764] kobject_uevent+0x20/0x26 [ 1231.780437][ T6764] loop_set_fd+0xba2/0x10b0 [ 1231.785057][ T6764] lo_ioctl+0x1a3/0x1460 [ 1231.789317][ T6764] ? lock_downgrade+0x880/0x880 [ 1231.794182][ T6764] ? loop_set_fd+0x10b0/0x10b0 [ 1231.798964][ T6764] blkdev_ioctl+0xece/0x1c10 17:05:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001000200003050018802302", 0x22) 17:05:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000000)="220000002100070777d0000009000701030000030000000000200003050013802302c1058a391890226c7f3bfa0808e9185a27c37cc4", 0xfffffffffffffda6) [ 1231.804555][ T6764] ? blkpg_ioctl+0xa90/0xa90 [ 1231.809175][ T6764] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1231.815010][ T6764] ? __fget+0x35a/0x550 [ 1231.819534][ T6764] block_ioctl+0xee/0x130 [ 1231.823883][ T6764] ? blkdev_fallocate+0x410/0x410 [ 1231.829009][ T6764] do_vfs_ioctl+0xd5f/0x1380 [ 1231.833715][ T6764] ? ioctl_preallocate+0x210/0x210 [ 1231.838844][ T6764] ? smack_file_ioctl+0x196/0x310 [ 1231.843884][ T6764] ? smack_inode_rename+0x2d0/0x2d0 [ 1231.849286][ T6764] ? do_sys_open+0x31d/0x5d0 [ 1231.853904][ T6764] ? tomoyo_file_ioctl+0x23/0x30 [ 1231.858889][ T6764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1231.865234][ T6764] ? security_file_ioctl+0x8d/0xc0 [ 1231.870362][ T6764] ksys_ioctl+0xab/0xd0 [ 1231.874547][ T6764] __x64_sys_ioctl+0x73/0xb0 [ 1231.879181][ T6764] do_syscall_64+0xfd/0x680 [ 1231.883817][ T6764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1231.889718][ T6764] RIP: 0033:0x459137 [ 1231.893798][ T6764] 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 [ 1231.913674][ T6764] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1231.922143][ T6764] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1231.930224][ T6764] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1231.938208][ T6764] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1231.946198][ T6764] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1231.954459][ T6764] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1231.999259][ T6764] BTRFS error (device loop1): superblock checksum mismatch [ 1232.053945][ T6764] BTRFS error (device loop1): open_ctree failed 17:05:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x3, 0x9}) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) fcntl$addseals(r2, 0x409, 0x4) 17:05:26 executing program 0: r0 = socket(0x0, 0x804, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:26 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uper#^\x00', 0x0) 17:05:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001100200003050018802302", 0x22) 17:05:26 executing program 1 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000004003000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1232.449042][ T6995] FAULT_INJECTION: forcing a failure. [ 1232.449042][ T6995] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.488664][ T6995] CPU: 0 PID: 6995 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1232.496613][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1232.506962][ T6995] Call Trace: [ 1232.510275][ T6995] dump_stack+0x172/0x1f0 [ 1232.514640][ T6995] should_fail.cold+0xa/0x15 [ 1232.519353][ T6995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1232.525178][ T6995] ? ___might_sleep+0x163/0x280 [ 1232.530041][ T6995] __should_failslab+0x121/0x190 [ 1232.534994][ T6995] should_failslab+0x9/0x14 [ 1232.540206][ T6995] kmem_cache_alloc+0x2af/0x6f0 17:05:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001200200003050018802302", 0x22) [ 1232.545085][ T6995] ? lock_downgrade+0x880/0x880 [ 1232.549950][ T6995] ? kasan_check_read+0x11/0x20 [ 1232.554823][ T6995] __kernfs_new_node+0xf0/0x6c0 [ 1232.559695][ T6995] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1232.565363][ T6995] ? wait_for_completion+0x440/0x440 [ 1232.570766][ T6995] ? mutex_unlock+0xd/0x10 [ 1232.575197][ T6995] ? kernfs_activate+0x192/0x1f0 [ 1232.580186][ T6995] kernfs_new_node+0x96/0x120 [ 1232.585002][ T6995] __kernfs_create_file+0x51/0x340 [ 1232.590118][ T6995] sysfs_add_file_mode_ns+0x222/0x560 [ 1232.595665][ T6995] internal_create_group+0x359/0xc40 [ 1232.600983][ T6995] ? remove_files.isra.0+0x190/0x190 [ 1232.606522][ T6995] ? bd_set_size+0x3f/0xb0 [ 1232.610944][ T6995] ? kasan_check_write+0x14/0x20 [ 1232.615895][ T6995] ? up_write+0xbe/0x1e0 [ 1232.620219][ T6995] sysfs_create_group+0x20/0x30 [ 1232.625247][ T6995] loop_set_fd+0xb11/0x10b0 [ 1232.629752][ T6995] lo_ioctl+0x1a3/0x1460 [ 1232.633993][ T6995] ? lock_downgrade+0x880/0x880 [ 1232.638843][ T6995] ? loop_set_fd+0x10b0/0x10b0 [ 1232.643779][ T6995] blkdev_ioctl+0xece/0x1c10 [ 1232.648717][ T6995] ? blkpg_ioctl+0xa90/0xa90 [ 1232.653382][ T6995] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1232.659191][ T6995] ? __fget+0x35a/0x550 [ 1232.663335][ T6995] block_ioctl+0xee/0x130 [ 1232.667747][ T6995] ? blkdev_fallocate+0x410/0x410 [ 1232.672784][ T6995] do_vfs_ioctl+0xd5f/0x1380 [ 1232.677391][ T6995] ? ioctl_preallocate+0x210/0x210 [ 1232.682527][ T6995] ? smack_file_ioctl+0x196/0x310 [ 1232.687582][ T6995] ? smack_inode_rename+0x2d0/0x2d0 [ 1232.692812][ T6995] ? do_sys_open+0x31d/0x5d0 [ 1232.697405][ T6995] ? tomoyo_file_ioctl+0x23/0x30 [ 1232.702352][ T6995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1232.708589][ T6995] ? security_file_ioctl+0x8d/0xc0 [ 1232.714021][ T6995] ksys_ioctl+0xab/0xd0 [ 1232.718204][ T6995] __x64_sys_ioctl+0x73/0xb0 [ 1232.722783][ T6995] do_syscall_64+0xfd/0x680 [ 1232.727291][ T6995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1232.733353][ T6995] RIP: 0033:0x459137 [ 1232.737254][ T6995] 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 [ 1232.757053][ T6995] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1232.765488][ T6995] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1232.773643][ T6995] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1232.781889][ T6995] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1232.789878][ T6995] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 17:05:26 executing program 0: r0 = socket(0x10, 0x800, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1232.797947][ T6995] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:26 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uuer#^\x00', 0x0) [ 1232.880432][ T6995] BTRFS error (device loop1): superblock checksum mismatch 17:05:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000340000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:26 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001300200003050018802302", 0x22) [ 1232.973990][ T6995] BTRFS error (device loop1): open_ctree failed 17:05:26 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^uxer#^\x00', 0x0) 17:05:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008916, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:27 executing program 1 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000010000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001400200003050018802302", 0x22) 17:05:27 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^us%r#^\x00', 0x0) [ 1233.781313][ T7245] FAULT_INJECTION: forcing a failure. [ 1233.781313][ T7245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1233.794582][ T7245] CPU: 0 PID: 7245 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1233.802704][ T7245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.812781][ T7245] Call Trace: [ 1233.816097][ T7245] dump_stack+0x172/0x1f0 [ 1233.820452][ T7245] should_fail.cold+0xa/0x15 [ 1233.825112][ T7245] ? console_unlock+0x781/0xec0 [ 1233.830026][ T7245] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1233.835855][ T7245] should_fail_alloc_page+0x50/0x60 [ 1233.841070][ T7245] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1233.846555][ T7245] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1233.852211][ T7245] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1233.857945][ T7245] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1233.863616][ T7245] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1233.869570][ T7245] cache_grow_begin+0x9d/0x650 [ 1233.874363][ T7245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1233.880625][ T7245] kmem_cache_alloc_trace+0x67c/0x750 [ 1233.886026][ T7245] kobject_uevent_env+0x387/0x101d [ 1233.891157][ T7245] ? kasan_check_write+0x14/0x20 [ 1233.896132][ T7245] ? up_write+0xbe/0x1e0 [ 1233.900396][ T7245] kobject_uevent+0x20/0x26 [ 1233.904915][ T7245] loop_set_fd+0xba2/0x10b0 [ 1233.909614][ T7245] lo_ioctl+0x1a3/0x1460 [ 1233.913874][ T7245] ? lock_downgrade+0x880/0x880 [ 1233.918747][ T7245] ? loop_set_fd+0x10b0/0x10b0 [ 1233.923548][ T7245] blkdev_ioctl+0xece/0x1c10 17:05:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e24, @rand_addr=0x1ff}, {0x2, 0x4e24, @multicast2}, 0x18, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000180)='vcan0\x00', 0x4, 0xcb}) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000300}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1f, 0x88, 0x80000000, 0x604e}}}, ["", "", "", "", "", "", "", ""]}, 0x30}}, 0x10) 17:05:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000003f00200003050018802302", 0x22) [ 1233.928160][ T7245] ? blkpg_ioctl+0xa90/0xa90 [ 1233.932769][ T7245] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1233.938599][ T7245] ? __fget+0x35a/0x550 [ 1233.942778][ T7245] block_ioctl+0xee/0x130 [ 1233.947123][ T7245] ? blkdev_fallocate+0x410/0x410 [ 1233.952192][ T7245] do_vfs_ioctl+0xd5f/0x1380 [ 1233.956842][ T7245] ? ioctl_preallocate+0x210/0x210 [ 1233.961979][ T7245] ? smack_file_ioctl+0x196/0x310 [ 1233.967031][ T7245] ? smack_inode_rename+0x2d0/0x2d0 [ 1233.974638][ T7245] ? do_sys_open+0x31d/0x5d0 [ 1233.979689][ T7245] ? tomoyo_file_ioctl+0x23/0x30 [ 1233.984647][ T7245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1233.990903][ T7245] ? security_file_ioctl+0x8d/0xc0 [ 1233.996036][ T7245] ksys_ioctl+0xab/0xd0 [ 1234.000211][ T7245] __x64_sys_ioctl+0x73/0xb0 [ 1234.004820][ T7245] do_syscall_64+0xfd/0x680 [ 1234.009443][ T7245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1234.015437][ T7245] RIP: 0033:0x459137 17:05:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x801) write$uinput_user_dev(r2, &(0x7f0000000100)={'syz0\x00', {0x7, 0x0, 0x10001, 0x8000}, 0x4d, [0x8, 0xffffffffffffffc1, 0x2e1, 0x3, 0x8, 0xffff, 0x99a5, 0x4, 0x5d8a, 0x6, 0x7, 0xc8, 0x1, 0xffffffff, 0x1, 0x7, 0xae59, 0xac, 0x1, 0xeb, 0x1, 0xe91, 0x9, 0x8, 0x9, 0x0, 0x9229, 0x0, 0x3f, 0x200, 0x5, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffff9, 0x4, 0x0, 0x6, 0x5, 0x20, 0x1000, 0x100000000, 0x0, 0x0, 0x2, 0x3, 0xa3, 0xfffffffffffffffb, 0x4, 0x4, 0x9, 0x7fffffff, 0x1000, 0x92a6, 0x9, 0xfffffffffffffc00, 0x4, 0x9, 0x3dc2, 0x8cfb, 0x3, 0x80000001, 0x7, 0x10000, 0x1ff], [0x23dc, 0xffffffffffffff1c, 0xaa, 0x401, 0x8, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x5, 0x80000001, 0x1, 0x5, 0x1f, 0x3, 0xfffffffffffffb98, 0x9, 0x7, 0xfff, 0xfffffffffffff804, 0x7, 0xcb, 0x4, 0x8, 0x3, 0x2516, 0xfffffffffffffffb, 0x100000001, 0x10000, 0x3b0, 0xfffffffffffff47d, 0x3, 0x1ff, 0x2, 0x100000000, 0x9, 0x3f, 0x4caf, 0x7, 0x8, 0xf1, 0x3, 0x9, 0xc3, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x100000001, 0x2d, 0x8, 0x7ff, 0x4, 0x80000001, 0x7a, 0x3b, 0x400, 0x100000000, 0x1ff, 0x4, 0xa8a3, 0x40, 0x7, 0x8], [0x5, 0xffffffffffffb8c8, 0x9, 0x8544044, 0x2e, 0x9, 0x0, 0x2, 0xffffffffffffff24, 0xf1a, 0x1, 0x8, 0x8, 0x1, 0xc8ef, 0x3, 0x20, 0x3f, 0x80, 0x401, 0x7f, 0xfb8, 0x1, 0x1, 0x732, 0x13800, 0x1ff80000000000, 0x7d82, 0x2431, 0x100000001, 0x0, 0x400, 0x1f, 0x800, 0x100000000, 0x8, 0x7fff, 0x8, 0xffffffff, 0x3f5, 0x3, 0x2, 0xfffffffffffffff9, 0x0, 0x1, 0x80000000, 0x2, 0x4, 0xffffffffffff2dc1, 0x2, 0x0, 0x10000, 0x4, 0xe84, 0x6, 0x4, 0x4, 0x97bf, 0x401, 0xffff, 0x0, 0x1, 0xff, 0x907], [0x6, 0x400, 0x800, 0x8, 0x9, 0x29400000000000, 0x3, 0xf80f, 0xfffffffffffffffa, 0x401, 0x7f, 0x80000000, 0x10001, 0x81, 0x2b024709, 0x7fffffff, 0x0, 0xd6ea, 0x4, 0xfffffffffffffffc, 0xd6, 0xff, 0x1, 0x2, 0xfd7, 0x8, 0x401, 0x6a, 0x800, 0x21, 0x100000000, 0x1, 0xfffffffffffffbff, 0x6, 0xfffffffffffff19e, 0x6, 0x2c8, 0x200, 0x401, 0x200, 0x9, 0x3, 0x8, 0x8, 0x10001, 0x85c, 0x2, 0x5, 0x3, 0xfdf00e4, 0xf86, 0x8412, 0x8, 0x6, 0x4, 0x6, 0x1f, 0xffffffffffffb847, 0x7, 0x48b7, 0x0, 0x9, 0xb85, 0x4e]}, 0x45c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1234.019351][ T7245] 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 [ 1234.039080][ T7245] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1234.047514][ T7245] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1234.055549][ T7245] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1234.063548][ T7245] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1234.071641][ T7245] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1234.079667][ T7245] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:27 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^use%#^\x00', 0x0) 17:05:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000020000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1234.176868][ T7245] BTRFS error (device loop1): superblock checksum mismatch 17:05:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x233, {{0x2, 0x4e21, @remote}}}, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00'}) [ 1234.303841][ T7245] BTRFS error (device loop1): open_ctree failed 17:05:28 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x02', 0x0) 17:05:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000004000200003050018802302", 0x22) 17:05:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000040000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") clone(0x1000000000011, &(0x7f0000000140), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x401000004, &(0x7f0000000440)) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:28 executing program 0: r0 = socket(0x10, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x40}, {r0, 0x400}], 0x3, 0x2cad3b5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:28 executing program 1 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1234.701956][ T7681] FAULT_INJECTION: forcing a failure. [ 1234.701956][ T7681] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.729709][ T7681] CPU: 0 PID: 7681 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1234.737665][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.747733][ T7681] Call Trace: 17:05:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000006000200003050018802302", 0x22) 17:05:28 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x03', 0x0) [ 1234.751049][ T7681] dump_stack+0x172/0x1f0 [ 1234.755406][ T7681] should_fail.cold+0xa/0x15 [ 1234.760018][ T7681] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1234.765959][ T7681] ? ___might_sleep+0x163/0x280 [ 1234.770831][ T7681] __should_failslab+0x121/0x190 [ 1234.775814][ T7681] should_failslab+0x9/0x14 [ 1234.780335][ T7681] __kmalloc+0x2d9/0x740 [ 1234.784598][ T7681] ? kobject_uevent_env+0x387/0x101d [ 1234.790107][ T7681] ? rcu_read_lock_sched_held+0x110/0x130 [ 1234.795847][ T7681] ? kobject_get_path+0xc4/0x1b0 [ 1234.800857][ T7681] kobject_get_path+0xc4/0x1b0 [ 1234.805760][ T7681] kobject_uevent_env+0x3ab/0x101d [ 1234.810988][ T7681] ? kasan_check_write+0x14/0x20 [ 1234.815914][ T7681] ? up_write+0xbe/0x1e0 [ 1234.820150][ T7681] kobject_uevent+0x20/0x26 [ 1234.824659][ T7681] loop_set_fd+0xba2/0x10b0 [ 1234.829267][ T7681] lo_ioctl+0x1a3/0x1460 [ 1234.833567][ T7681] ? lock_downgrade+0x880/0x880 [ 1234.838542][ T7681] ? loop_set_fd+0x10b0/0x10b0 [ 1234.843335][ T7681] blkdev_ioctl+0xece/0x1c10 [ 1234.847924][ T7681] ? blkpg_ioctl+0xa90/0xa90 [ 1234.852513][ T7681] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1234.858316][ T7681] ? __fget+0x35a/0x550 [ 1234.862491][ T7681] block_ioctl+0xee/0x130 [ 1234.866860][ T7681] ? blkdev_fallocate+0x410/0x410 [ 1234.871879][ T7681] do_vfs_ioctl+0xd5f/0x1380 [ 1234.876470][ T7681] ? ioctl_preallocate+0x210/0x210 [ 1234.881763][ T7681] ? smack_file_ioctl+0x196/0x310 [ 1234.886792][ T7681] ? smack_inode_rename+0x2d0/0x2d0 [ 1234.891984][ T7681] ? do_sys_open+0x31d/0x5d0 [ 1234.896569][ T7681] ? tomoyo_file_ioctl+0x23/0x30 [ 1234.901505][ T7681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1234.907874][ T7681] ? security_file_ioctl+0x8d/0xc0 [ 1234.913010][ T7681] ksys_ioctl+0xab/0xd0 [ 1234.917175][ T7681] __x64_sys_ioctl+0x73/0xb0 [ 1234.921768][ T7681] do_syscall_64+0xfd/0x680 [ 1234.937001][ T7681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1234.957083][ T7681] RIP: 0033:0x459137 [ 1234.961504][ T7681] 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 [ 1234.981199][ T7681] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1234.989632][ T7681] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1234.997678][ T7681] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1235.005657][ T7681] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1235.013630][ T7681] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1235.021633][ T7681] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:28 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x04', 0x0) 17:05:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000050000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1235.127249][ T7681] BTRFS error (device loop1): superblock checksum mismatch 17:05:28 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x1, 0xff}) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1235.193647][ T7681] BTRFS error (device loop1): open_ctree failed 17:05:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000586500200003050018802302", 0x22) 17:05:28 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x05', 0x0) 17:05:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000f0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:29 executing program 1 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1235.561440][ T7928] FAULT_INJECTION: forcing a failure. [ 1235.561440][ T7928] name failslab, interval 1, probability 0, space 0, times 0 [ 1235.575896][ T7928] CPU: 0 PID: 7928 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1235.583832][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1235.593904][ T7928] Call Trace: [ 1235.597213][ T7928] dump_stack+0x172/0x1f0 [ 1235.601585][ T7928] should_fail.cold+0xa/0x15 [ 1235.606187][ T7928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1235.612009][ T7928] ? ___might_sleep+0x163/0x280 [ 1235.616888][ T7928] __should_failslab+0x121/0x190 [ 1235.621830][ T7928] should_failslab+0x9/0x14 [ 1235.626322][ T7928] __kmalloc+0x2d9/0x740 [ 1235.630567][ T7928] ? kobject_uevent_env+0x387/0x101d [ 1235.635849][ T7928] ? rcu_read_lock_sched_held+0x110/0x130 [ 1235.641591][ T7928] ? kobject_get_path+0xc4/0x1b0 [ 1235.646527][ T7928] kobject_get_path+0xc4/0x1b0 [ 1235.651298][ T7928] kobject_uevent_env+0x3ab/0x101d [ 1235.656427][ T7928] ? kasan_check_write+0x14/0x20 [ 1235.661368][ T7928] ? up_write+0xbe/0x1e0 [ 1235.665630][ T7928] kobject_uevent+0x20/0x26 [ 1235.670226][ T7928] loop_set_fd+0xba2/0x10b0 [ 1235.674733][ T7928] lo_ioctl+0x1a3/0x1460 [ 1235.678987][ T7928] ? lock_downgrade+0x880/0x880 [ 1235.683839][ T7928] ? loop_set_fd+0x10b0/0x10b0 [ 1235.688606][ T7928] blkdev_ioctl+0xece/0x1c10 [ 1235.693198][ T7928] ? blkpg_ioctl+0xa90/0xa90 [ 1235.697788][ T7928] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1235.703597][ T7928] ? __fget+0x35a/0x550 [ 1235.707746][ T7928] block_ioctl+0xee/0x130 [ 1235.712063][ T7928] ? blkdev_fallocate+0x410/0x410 [ 1235.717084][ T7928] do_vfs_ioctl+0xd5f/0x1380 [ 1235.721688][ T7928] ? ioctl_preallocate+0x210/0x210 [ 1235.726794][ T7928] ? smack_file_ioctl+0x196/0x310 [ 1235.731802][ T7928] ? smack_inode_rename+0x2d0/0x2d0 [ 1235.737008][ T7928] ? do_sys_open+0x31d/0x5d0 [ 1235.741599][ T7928] ? tomoyo_file_ioctl+0x23/0x30 [ 1235.746718][ T7928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1235.753070][ T7928] ? security_file_ioctl+0x8d/0xc0 [ 1235.758197][ T7928] ksys_ioctl+0xab/0xd0 [ 1235.762355][ T7928] __x64_sys_ioctl+0x73/0xb0 [ 1235.766941][ T7928] do_syscall_64+0xfd/0x680 [ 1235.771435][ T7928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1235.777324][ T7928] RIP: 0033:0x459137 [ 1235.781319][ T7928] 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 [ 1235.800915][ T7928] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1235.809314][ T7928] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1235.817282][ T7928] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1235.825250][ T7928] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1235.833220][ T7928] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1235.841197][ T7928] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1235.886237][ T7928] BTRFS error (device loop1): superblock checksum mismatch 17:05:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0600a5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:29 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x06', 0x0) 17:05:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000008100200003050018802302", 0x22) 17:05:29 executing program 0: r0 = socket(0x10, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000200000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1235.933635][ T7928] BTRFS error (device loop1): open_ctree failed 17:05:29 executing program 1 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:29 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\a', 0x0) 17:05:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003ffffa88800200003050018802302", 0x22) 17:05:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000003f0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:29 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\b', 0x0) [ 1236.191387][ T8048] FAULT_INJECTION: forcing a failure. [ 1236.191387][ T8048] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.219737][ T8048] CPU: 1 PID: 8048 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1236.227683][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.237844][ T8048] Call Trace: 17:05:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300001d9e00200003050018802302", 0x22) [ 1236.241162][ T8048] dump_stack+0x172/0x1f0 [ 1236.245692][ T8048] should_fail.cold+0xa/0x15 [ 1236.250305][ T8048] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1236.256125][ T8048] ? ___might_sleep+0x163/0x280 [ 1236.260998][ T8048] __should_failslab+0x121/0x190 [ 1236.265959][ T8048] should_failslab+0x9/0x14 [ 1236.270480][ T8048] kmem_cache_alloc_node+0x261/0x710 [ 1236.275783][ T8048] ? find_held_lock+0x35/0x130 [ 1236.280571][ T8048] __alloc_skb+0xd5/0x5e0 [ 1236.284921][ T8048] ? skb_trim+0x190/0x190 [ 1236.289255][ T8048] ? kasan_check_read+0x11/0x20 [ 1236.294096][ T8048] alloc_uevent_skb+0x83/0x1e2 [ 1236.298851][ T8048] kobject_uevent_env+0xaa3/0x101d [ 1236.304085][ T8048] kobject_uevent+0x20/0x26 [ 1236.308601][ T8048] loop_set_fd+0xba2/0x10b0 [ 1236.313097][ T8048] lo_ioctl+0x1a3/0x1460 [ 1236.317411][ T8048] ? lock_downgrade+0x880/0x880 [ 1236.322251][ T8048] ? loop_set_fd+0x10b0/0x10b0 [ 1236.327000][ T8048] blkdev_ioctl+0xece/0x1c10 [ 1236.331575][ T8048] ? blkpg_ioctl+0xa90/0xa90 [ 1236.336151][ T8048] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1236.342224][ T8048] ? __fget+0x35a/0x550 [ 1236.346390][ T8048] block_ioctl+0xee/0x130 [ 1236.350704][ T8048] ? blkdev_fallocate+0x410/0x410 [ 1236.355712][ T8048] do_vfs_ioctl+0xd5f/0x1380 [ 1236.360290][ T8048] ? ioctl_preallocate+0x210/0x210 [ 1236.365385][ T8048] ? smack_file_ioctl+0x196/0x310 [ 1236.370395][ T8048] ? smack_inode_rename+0x2d0/0x2d0 [ 1236.375586][ T8048] ? do_sys_open+0x31d/0x5d0 [ 1236.380267][ T8048] ? tomoyo_file_ioctl+0x23/0x30 [ 1236.385227][ T8048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1236.391460][ T8048] ? security_file_ioctl+0x8d/0xc0 [ 1236.396648][ T8048] ksys_ioctl+0xab/0xd0 [ 1236.400813][ T8048] __x64_sys_ioctl+0x73/0xb0 [ 1236.405395][ T8048] do_syscall_64+0xfd/0x680 [ 1236.409886][ T8048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1236.415759][ T8048] RIP: 0033:0x459137 [ 1236.419638][ T8048] 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 17:05:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x800, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0xffffffffffffffff, @bearer=@udp='udp:syz1\x00'}}}, ["", ""]}, 0x30}}, 0x4000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x9, &(0x7f0000000140)="3a0575d6033ef2412b8f2640f3bc2a32fd2aa7bdb65bd24ac059eccc96b9a5") fremovexattr(r0, &(0x7f0000000200)=@known='trusted.overlay.upper\x00') write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1236.439328][ T8048] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1236.447733][ T8048] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1236.455795][ T8048] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1236.463753][ T8048] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1236.471723][ T8048] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1236.480591][ T8048] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1236.550009][ T8048] BTRFS error (device loop1): superblock checksum mismatch [ 1236.594250][ T8048] BTRFS error (device loop1): open_ctree failed 17:05:30 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000100)=@ethtool_stats={0x1d, 0x5, [0x4, 0x4, 0x100, 0x5, 0x7]}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x100000000, 0x7}) 17:05:30 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003ffffff9e00200003050018802302", 0x22) 17:05:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000400000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) 17:05:30 executing program 1 (fault-call:0 fault-nth:34): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003fffffff000200003050018802302", 0x22) [ 1236.942342][ T8185] FAULT_INJECTION: forcing a failure. [ 1236.942342][ T8185] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.987215][ T8185] CPU: 0 PID: 8185 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1236.995150][ T8185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.005214][ T8185] Call Trace: [ 1237.008502][ T8185] dump_stack+0x172/0x1f0 [ 1237.012829][ T8185] should_fail.cold+0xa/0x15 [ 1237.017494][ T8185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1237.023290][ T8185] ? ___might_sleep+0x163/0x280 [ 1237.028133][ T8185] __should_failslab+0x121/0x190 [ 1237.033080][ T8185] should_failslab+0x9/0x14 [ 1237.037606][ T8185] kmem_cache_alloc+0x2af/0x6f0 [ 1237.042470][ T8185] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1237.048269][ T8185] ? lock_downgrade+0x880/0x880 [ 1237.053430][ T8185] skb_clone+0x154/0x3d0 [ 1237.057693][ T8185] netlink_broadcast_filtered+0x86e/0xb20 [ 1237.063428][ T8185] netlink_broadcast+0x3a/0x50 [ 1237.068215][ T8185] kobject_uevent_env+0xad4/0x101d [ 1237.073354][ T8185] kobject_uevent+0x20/0x26 [ 1237.077848][ T8185] loop_set_fd+0xba2/0x10b0 [ 1237.082340][ T8185] lo_ioctl+0x1a3/0x1460 [ 1237.086576][ T8185] ? lock_downgrade+0x880/0x880 [ 1237.091426][ T8185] ? loop_set_fd+0x10b0/0x10b0 [ 1237.096200][ T8185] blkdev_ioctl+0xece/0x1c10 [ 1237.100776][ T8185] ? blkpg_ioctl+0xa90/0xa90 [ 1237.105362][ T8185] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1237.111166][ T8185] ? __fget+0x35a/0x550 [ 1237.115329][ T8185] block_ioctl+0xee/0x130 [ 1237.119640][ T8185] ? blkdev_fallocate+0x410/0x410 [ 1237.124663][ T8185] do_vfs_ioctl+0xd5f/0x1380 [ 1237.129260][ T8185] ? ioctl_preallocate+0x210/0x210 [ 1237.134383][ T8185] ? smack_file_ioctl+0x196/0x310 [ 1237.139401][ T8185] ? smack_inode_rename+0x2d0/0x2d0 [ 1237.144601][ T8185] ? do_sys_open+0x31d/0x5d0 [ 1237.149182][ T8185] ? tomoyo_file_ioctl+0x23/0x30 [ 1237.154107][ T8185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1237.160339][ T8185] ? security_file_ioctl+0x8d/0xc0 [ 1237.165434][ T8185] ksys_ioctl+0xab/0xd0 [ 1237.169584][ T8185] __x64_sys_ioctl+0x73/0xb0 [ 1237.174165][ T8185] do_syscall_64+0xfd/0x680 [ 1237.178690][ T8185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1237.184606][ T8185] RIP: 0033:0x459137 [ 1237.188525][ T8185] 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 [ 1237.208157][ T8185] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1237.216569][ T8185] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 0000000000459137 [ 1237.224527][ T8185] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:05:30 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1237.232513][ T8185] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1237.240572][ T8185] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1237.248954][ T8185] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1237.266249][ T8185] BTRFS error (device loop1): superblock checksum mismatch [ 1237.303628][ T8185] BTRFS error (device loop1): open_ctree failed 17:05:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000388a8ffff00200003050018802302", 0x22) 17:05:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000ffffffef0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1237.361564][ T8253] QAT: Invalid ioctl 17:05:31 executing program 1 (fault-call:0 fault-nth:35): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/221, 0xdd) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1237.498300][ T8308] FAULT_INJECTION: forcing a failure. [ 1237.498300][ T8308] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.519842][ T8308] CPU: 0 PID: 8308 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1237.527765][ T8308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.537831][ T8308] Call Trace: [ 1237.537898][ T8308] dump_stack+0x172/0x1f0 [ 1237.545498][ T8308] should_fail.cold+0xa/0x15 [ 1237.545520][ T8308] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1237.545548][ T8308] ? ___might_sleep+0x163/0x280 [ 1237.545569][ T8308] __should_failslab+0x121/0x190 [ 1237.545658][ T8308] ? ratelimit_state_init+0xb0/0xb0 [ 1237.570933][ T8308] should_failslab+0x9/0x14 [ 1237.575447][ T8308] kmem_cache_alloc+0x2af/0x6f0 [ 1237.580310][ T8308] ? tomoyo_path_number_perm+0x214/0x520 [ 1237.585954][ T8308] ? kfree+0x170/0x220 [ 1237.590038][ T8308] ? ratelimit_state_init+0xb0/0xb0 [ 1237.595243][ T8308] ext4_alloc_inode+0x1f/0x640 [ 1237.600011][ T8308] ? ratelimit_state_init+0xb0/0xb0 [ 1237.605213][ T8308] alloc_inode+0x68/0x1e0 [ 1237.609572][ T8308] new_inode_pseudo+0x19/0xf0 [ 1237.614265][ T8308] new_inode+0x1f/0x40 [ 1237.618517][ T8308] __ext4_new_inode+0x377/0x5440 [ 1237.623486][ T8308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1237.629754][ T8308] ? smk_access_entry+0x1c0/0x1c0 [ 1237.634799][ T8308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1237.641166][ T8308] ? __dquot_initialize+0x525/0xd80 [ 1237.646387][ T8308] ? ext4_free_inode+0x1450/0x1450 [ 1237.651514][ T8308] ? dqget+0x10c0/0x10c0 [ 1237.655870][ T8308] ? smack_inode_permission+0x1f8/0x370 [ 1237.661487][ T8308] ext4_mkdir+0x3d5/0xdf0 [ 1237.665847][ T8308] ? ext4_init_dot_dotdot+0x520/0x520 [ 1237.671238][ T8308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1237.677495][ T8308] ? security_inode_permission+0xcb/0x100 [ 1237.683316][ T8308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1237.689571][ T8308] ? security_inode_mkdir+0xe4/0x120 [ 1237.694874][ T8308] vfs_mkdir+0x42e/0x670 [ 1237.699137][ T8308] do_mkdirat+0x234/0x2a0 [ 1237.703572][ T8308] ? __ia32_sys_mknod+0xb0/0xb0 [ 1237.708436][ T8308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1237.713910][ T8308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1237.719988][ T8308] ? do_syscall_64+0x26/0x680 [ 1237.724689][ T8308] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1237.729994][ T8308] __x64_sys_mkdir+0x5c/0x80 [ 1237.734602][ T8308] do_syscall_64+0xfd/0x680 [ 1237.739120][ T8308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1237.745013][ T8308] RIP: 0033:0x4586e7 [ 1237.748919][ T8308] 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 [ 1237.768534][ T8308] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1237.777050][ T8308] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1237.785028][ T8308] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1237.793006][ T8308] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1237.800979][ T8308] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1237.808959][ T8308] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1238.134365][ T8302] QAT: Invalid ioctl 17:05:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$P9_RLOCK(r1, &(0x7f00000000c0)={0x8, 0x35, 0x2}, 0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0xfffffffffffffffe, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:31 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") connect$caif(r0, &(0x7f0000000000)=@dbg={0x25, 0x6400, 0x7fffffff}, 0x18) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) write$P9_RREMOVE(r2, &(0x7f00000000c0)={0x7, 0x7b, 0x2}, 0x7) 17:05:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300f0ffff00200003050018802302", 0x22) 17:05:31 executing program 1 (fault-call:0 fault-nth:36): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000007fffffff0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:31 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:31 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000039effffff00200003050018802302", 0x22) [ 1238.257072][ T8445] FAULT_INJECTION: forcing a failure. [ 1238.257072][ T8445] name failslab, interval 1, probability 0, space 0, times 0 17:05:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000efffffff0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1238.353627][ T8445] CPU: 1 PID: 8445 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1238.361579][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1238.371652][ T8445] Call Trace: [ 1238.374967][ T8445] dump_stack+0x172/0x1f0 [ 1238.379321][ T8445] should_fail.cold+0xa/0x15 [ 1238.383933][ T8445] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1238.389760][ T8445] ? ___might_sleep+0x163/0x280 [ 1238.394628][ T8445] __should_failslab+0x121/0x190 [ 1238.399618][ T8445] should_failslab+0x9/0x14 [ 1238.404134][ T8445] kmem_cache_alloc+0x2af/0x6f0 [ 1238.408997][ T8445] ? smack_inode_rename+0x2d0/0x2d0 [ 1238.414224][ T8445] getname_flags+0xd6/0x5b0 [ 1238.418752][ T8445] do_mkdirat+0xa0/0x2a0 [ 1238.423014][ T8445] ? __ia32_sys_mknod+0xb0/0xb0 [ 1238.427895][ T8445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1238.433373][ T8445] ? do_syscall_64+0x26/0x680 [ 1238.438071][ T8445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1238.444157][ T8445] ? do_syscall_64+0x26/0x680 [ 1238.448844][ T8445] ? lockdep_hardirqs_on+0x418/0x5d0 17:05:32 executing program 0: openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x6) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="df3ec4e42f9803e97bec70") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000740)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) fremovexattr(r2, &(0x7f0000000000)=@random={'user.', '\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x2, 0x8000, 0x100000001, 0xffffffffffffffa2, 0x9, 0x7f, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7ff}, &(0x7f0000000140)=0x8) [ 1238.454151][ T8445] __x64_sys_mkdir+0x5c/0x80 [ 1238.458757][ T8445] do_syscall_64+0xfd/0x680 [ 1238.463282][ T8445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1238.469182][ T8445] RIP: 0033:0x4586e7 [ 1238.473083][ T8445] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1238.492712][ T8445] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 17:05:32 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003f0ffffff00200003050018802302", 0x22) [ 1238.501161][ T8445] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1238.509144][ T8445] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1238.517473][ T8445] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1238.525457][ T8445] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1238.533608][ T8445] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008911, &(0x7f0000000140)="c0d4a5056f0bcfec7be070f280b2cc49900cb829b3d4a334fc55b9ec5d272d29c6b5e958a4eda4c8903fb78e2728e2cd9455dee1a30607c848675aad987debd0a47da271b11d811fc136be53dbaf2f5e835b22ea27440470c095cea36a3a515fce325837f37d08f498682592f0b326a378830d") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x600c00, 0x0) 17:05:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030002000000200003050018802302", 0x22) 17:05:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000003400000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:32 executing program 0: r0 = socket(0x10, 0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000080)={0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xe) 17:05:32 executing program 1 (fault-call:0 fault-nth:37): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:32 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1239.203033][ T8659] FAULT_INJECTION: forcing a failure. [ 1239.203033][ T8659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1239.216285][ T8659] CPU: 0 PID: 8659 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1239.224333][ T8659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1239.234403][ T8659] Call Trace: [ 1239.237719][ T8659] dump_stack+0x172/0x1f0 [ 1239.242073][ T8659] should_fail.cold+0xa/0x15 [ 1239.246689][ T8659] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1239.252524][ T8659] should_fail_alloc_page+0x50/0x60 [ 1239.257743][ T8659] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1239.263133][ T8659] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1239.269053][ T8659] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1239.274817][ T8659] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1239.280468][ T8659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1239.286731][ T8659] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1239.292557][ T8659] cache_grow_begin+0x9d/0x650 [ 1239.297337][ T8659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:05:32 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030004000000200003050018802302", 0x22) [ 1239.303594][ T8659] kmem_cache_alloc+0x62a/0x6f0 [ 1239.308452][ T8659] ? smack_inode_rename+0x2d0/0x2d0 [ 1239.313663][ T8659] getname_flags+0xd6/0x5b0 [ 1239.313686][ T8659] do_mkdirat+0xa0/0x2a0 [ 1239.313704][ T8659] ? __ia32_sys_mknod+0xb0/0xb0 [ 1239.313719][ T8659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1239.313734][ T8659] ? do_syscall_64+0x26/0x680 [ 1239.313749][ T8659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1239.313761][ T8659] ? do_syscall_64+0x26/0x680 [ 1239.313777][ T8659] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1239.313793][ T8659] __x64_sys_mkdir+0x5c/0x80 [ 1239.313808][ T8659] do_syscall_64+0xfd/0x680 [ 1239.313826][ T8659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1239.313844][ T8659] RIP: 0033:0x4586e7 [ 1239.327419][ T8659] 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 [ 1239.327429][ T8659] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 17:05:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030005000000200003050018802302", 0x22) 17:05:33 executing program 0: r0 = socket(0x10, 0x7, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xff, 0x100) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x0, 0x5c6, 0x4}) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1239.327444][ T8659] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1239.327460][ T8659] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1239.416822][ T8659] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1239.424888][ T8659] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1239.433496][ T8659] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:33 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000100000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1239.467852][ T8659] BTRFS error (device loop1): superblock checksum mismatch 17:05:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3100000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) [ 1239.543712][ T8659] BTRFS error (device loop1): open_ctree failed 17:05:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+10000}}) 17:05:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030006000000200003050018802302", 0x22) 17:05:33 executing program 1 (fault-call:0 fault-nth:38): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:33 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x3, 0x59e}, {0x303, 0x395a3773}, 0x4, 0x1, 0x9}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/142) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000200000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1240.113807][ T8991] FAULT_INJECTION: forcing a failure. [ 1240.113807][ T8991] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.162565][ T8991] CPU: 0 PID: 8991 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1240.170551][ T8991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.180631][ T8991] Call Trace: [ 1240.183956][ T8991] dump_stack+0x172/0x1f0 [ 1240.188400][ T8991] should_fail.cold+0xa/0x15 [ 1240.193007][ T8991] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1240.198831][ T8991] ? ___might_sleep+0x163/0x280 [ 1240.203695][ T8991] __should_failslab+0x121/0x190 17:05:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030008000000200003050018802302", 0x22) [ 1240.208675][ T8991] should_failslab+0x9/0x14 [ 1240.213552][ T8991] __kmalloc+0x2d9/0x740 [ 1240.217819][ T8991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1240.224090][ T8991] ? d_absolute_path+0x11b/0x170 [ 1240.229186][ T8991] ? __d_path+0x140/0x140 [ 1240.233529][ T8991] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1240.238928][ T8991] tomoyo_encode2.part.0+0xf5/0x400 [ 1240.244140][ T8991] tomoyo_encode+0x2b/0x50 [ 1240.248573][ T8991] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1240.254234][ T8991] tomoyo_path_number_perm+0x1dd/0x520 17:05:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x1, 0x40, 0x2, 0x0, 0x0, [{r1, 0x0, 0x7}, {r1}]}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1240.259712][ T8991] ? tomoyo_path_number_perm+0x193/0x520 [ 1240.265368][ T8991] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1240.271283][ T8991] ? debug_check_no_obj_freed+0x200/0x464 [ 1240.277021][ T8991] ? kasan_check_write+0x14/0x20 [ 1240.282083][ T8991] ? putname+0xef/0x130 [ 1240.286260][ T8991] ? putname+0xef/0x130 [ 1240.290510][ T8991] ? putname+0xef/0x130 [ 1240.294726][ T8991] ? rcu_read_lock_sched_held+0x110/0x130 [ 1240.300459][ T8991] ? kmem_cache_free+0x222/0x260 [ 1240.305418][ T8991] tomoyo_path_mkdir+0xaa/0xf0 [ 1240.310192][ T8991] ? tomoyo_file_ioctl+0x30/0x30 [ 1240.315144][ T8991] ? kern_path_mountpoint+0x40/0x40 [ 1240.320441][ T8991] ? strncpy_from_user+0x2ac/0x380 [ 1240.325583][ T8991] security_path_mkdir+0x113/0x170 [ 1240.330804][ T8991] do_mkdirat+0x160/0x2a0 [ 1240.335153][ T8991] ? __ia32_sys_mknod+0xb0/0xb0 [ 1240.340010][ T8991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1240.345482][ T8991] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1240.351639][ T8991] ? do_syscall_64+0x26/0x680 [ 1240.356335][ T8991] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1240.361674][ T8991] __x64_sys_mkdir+0x5c/0x80 [ 1240.366287][ T8991] do_syscall_64+0xfd/0x680 [ 1240.370811][ T8991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1240.376723][ T8991] RIP: 0033:0x4586e7 [ 1240.380646][ T8991] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1240.400353][ T8991] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 17:05:34 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1240.408897][ T8991] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1240.416881][ T8991] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1240.425038][ T8991] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1240.433022][ T8991] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1240.441184][ T8991] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030009000000200003050018802302", 0x22) 17:05:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000400000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:34 executing program 0: r0 = socket(0x10, 0x2, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f00000000c0)="22160077d000000900070103ad3a4f6bdf344b4c30feeebf8900000300", 0xfffffffffffffdba) msgget(0x3, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x284800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x40, 0x4, 0x100000001, 0x5}) [ 1240.691204][ T8991] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1240.728459][ T8991] BTRFS error (device loop1): superblock checksum mismatch [ 1240.794189][ T8991] BTRFS error (device loop1): open_ctree failed 17:05:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8c001, 0x0) write$P9_RMKNOD(r0, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x50, 0x1}}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0xfffffffffffffffe}, 0x8) 17:05:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000a000000200003050018802302", 0x22) 17:05:34 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc5d, 0x101000) 17:05:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000500000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:34 executing program 1 (fault-call:0 fault-nth:39): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:34 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000b000000200003050018802302", 0x22) [ 1241.231986][ T9381] FAULT_INJECTION: forcing a failure. [ 1241.231986][ T9381] name failslab, interval 1, probability 0, space 0, times 0 17:05:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000f00000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1241.305761][ T9381] CPU: 0 PID: 9381 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1241.313743][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.323805][ T9381] Call Trace: [ 1241.327129][ T9381] dump_stack+0x172/0x1f0 [ 1241.331496][ T9381] should_fail.cold+0xa/0x15 [ 1241.336111][ T9381] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1241.341934][ T9381] ? ___might_sleep+0x163/0x280 [ 1241.346798][ T9381] __should_failslab+0x121/0x190 [ 1241.351754][ T9381] should_failslab+0x9/0x14 [ 1241.356266][ T9381] __kmalloc+0x2d9/0x740 [ 1241.360525][ T9381] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1241.366267][ T9381] ? rcu_read_lock_sched_held+0x110/0x130 [ 1241.372001][ T9381] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1241.377735][ T9381] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1241.383288][ T9381] ? tomoyo_path_number_perm+0x193/0x520 [ 1241.388939][ T9381] tomoyo_path_number_perm+0x1dd/0x520 [ 1241.394405][ T9381] ? tomoyo_path_number_perm+0x193/0x520 [ 1241.400046][ T9381] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1241.405956][ T9381] ? debug_check_no_obj_freed+0x200/0x464 [ 1241.411707][ T9381] ? kasan_check_write+0x14/0x20 [ 1241.416682][ T9381] ? putname+0xef/0x130 [ 1241.420849][ T9381] ? putname+0xef/0x130 [ 1241.425014][ T9381] ? putname+0xef/0x130 [ 1241.429183][ T9381] ? rcu_read_lock_sched_held+0x110/0x130 [ 1241.435019][ T9381] ? kmem_cache_free+0x222/0x260 [ 1241.439972][ T9381] tomoyo_path_mkdir+0xaa/0xf0 [ 1241.444745][ T9381] ? tomoyo_file_ioctl+0x30/0x30 [ 1241.449861][ T9381] ? kern_path_mountpoint+0x40/0x40 17:05:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000c000000200003050018802302", 0x22) [ 1241.449909][ T9381] ? strncpy_from_user+0x2ac/0x380 [ 1241.449932][ T9381] security_path_mkdir+0x113/0x170 [ 1241.449952][ T9381] do_mkdirat+0x160/0x2a0 [ 1241.449973][ T9381] ? __ia32_sys_mknod+0xb0/0xb0 [ 1241.469886][ T9381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1241.469908][ T9381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1241.469923][ T9381] ? do_syscall_64+0x26/0x680 [ 1241.469940][ T9381] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1241.469962][ T9381] __x64_sys_mkdir+0x5c/0x80 [ 1241.469979][ T9381] do_syscall_64+0xfd/0x680 [ 1241.469998][ T9381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1241.470016][ T9381] RIP: 0033:0x4586e7 [ 1241.515316][ T9381] 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 [ 1241.535019][ T9381] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1241.535035][ T9381] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 17:05:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00cdf6"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e20, @multicast1}], 0x10) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000e000000200003050018802302", 0x22) [ 1241.535042][ T9381] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1241.535049][ T9381] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1241.535056][ T9381] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1241.535063][ T9381] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1241.712008][ T9381] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1241.753823][ T9381] BTRFS error (device loop1): superblock checksum mismatch [ 1241.817699][ T9381] BTRFS error (device loop1): open_ctree failed 17:05:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") kexec_load(0x8, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="e36f53c9ca45be7b1d481bee87dc72abd2f1bbbbd93e8f7d2f8275d365abf3a9da6b27bd2e8c3f5f989426a0ba3e9e288e6df8b950dabf810594ff7ffed8cd0c2fd5243ba58e91dae7c7f1dd65e737ee3e81c235533a885d8265325796f610aaa41ff3ae8bf433bbfac7798912d2bf027b8362b57f4b05421e858d19a2447c3fb31a37ea1c99bae530fae447baa5c32f650bdc8aa4213097b1cd9a47e11c", 0x9e, 0x208c, 0x9}, {&(0x7f0000000200)="595dd212b069e0c027fe6fbe9836389e2b7e1e34af642f4eec0a28ded62da59e2536df929d25d008f57a765b2f9a00b7c32fc2b5ec8988f9876d072625f073bdd6016f", 0x43, 0x5, 0x8}, {&(0x7f0000000040)="a20661386a57936b451802c70200258fe599a027176c", 0x16, 0x101, 0x9}, {&(0x7f0000000280)="02152456ff658519d5d01840af42a2b74d1b019376e700aafa0f0416379852d7c0bee9c52b7436318d89dba6568cdcff357b340946cacd17f7cdc5", 0x3b, 0x1, 0x8}], 0x3f0001) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x4, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x6}) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x6) eventfd2(0x8a4, 0x80801) 17:05:35 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000f000000200003050018802302", 0x22) 17:05:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000002000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x8000) write$P9_RREAD(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="df000000750200d40000005d040983a2aab8dee6fa2e54d84c20cba8a666fcb04155d02759edf3ba4d417fe87364300e883901082db11172c92e977daaef51f2cf636b520579d3343db6f33bfca1c0a8ac90aca2a9f5500ec8889603fbc29a8d9cc0fe5b01b7968518db288c828e5c379caea94614e1e4cce5a72fb9509509a828335ed9c292028101a682f89a077c6a3d58927d3105e021dfa650c6081d6d3f242c2297fc7911d94971dfdc97c1fdafc588963da316a9dd695954378f46fb9b56bfaeb2768d57ba9aa74e56e5e533ab5ed16c6c014214b2bc38efb6c4e6a0"], 0xdf) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") connect$llc(r0, &(0x7f0000000000)={0x1a, 0x326, 0x1, 0x8, 0x9, 0x401}, 0x10) write(r2, &(0x7f0000000200)="22000084002100070777d00000090007010300000300000000002000030500138023", 0x4c4) 17:05:35 executing program 1 (fault-call:0 fault-nth:40): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1242.157156][ T9612] FAULT_INJECTION: forcing a failure. [ 1242.157156][ T9612] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1242.170633][ T9612] CPU: 1 PID: 9612 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1242.178545][ T9612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.188884][ T9612] Call Trace: [ 1242.192202][ T9612] dump_stack+0x172/0x1f0 [ 1242.196563][ T9612] should_fail.cold+0xa/0x15 [ 1242.201169][ T9612] ? is_bpf_text_address+0xac/0x170 [ 1242.206383][ T9612] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1242.212200][ T9612] ? is_bpf_text_address+0xac/0x170 [ 1242.217428][ T9612] should_fail_alloc_page+0x50/0x60 [ 1242.222647][ T9612] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1242.228048][ T9612] ? __lock_acquire+0x54f/0x5490 [ 1242.233011][ T9612] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1242.238799][ T9612] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1242.244631][ T9612] cache_grow_begin+0x9d/0x650 [ 1242.249418][ T9612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1242.255787][ T9612] __kmalloc+0x67c/0x740 [ 1242.260071][ T9612] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1242.265823][ T9612] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1242.271477][ T9612] ? tomoyo_path_number_perm+0x193/0x520 [ 1242.277312][ T9612] tomoyo_path_number_perm+0x1dd/0x520 [ 1242.282795][ T9612] ? tomoyo_path_number_perm+0x193/0x520 [ 1242.288460][ T9612] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1242.294299][ T9612] ? debug_check_no_obj_freed+0x200/0x464 [ 1242.300053][ T9612] ? kasan_check_write+0x14/0x20 [ 1242.305123][ T9612] ? putname+0xef/0x130 [ 1242.309306][ T9612] ? putname+0xef/0x130 [ 1242.313478][ T9612] ? putname+0xef/0x130 [ 1242.317652][ T9612] ? rcu_read_lock_sched_held+0x110/0x130 [ 1242.323392][ T9612] ? kmem_cache_free+0x222/0x260 [ 1242.328472][ T9612] tomoyo_path_mkdir+0xaa/0xf0 [ 1242.333618][ T9612] ? tomoyo_file_ioctl+0x30/0x30 [ 1242.338574][ T9612] ? kern_path_mountpoint+0x40/0x40 [ 1242.343895][ T9612] ? strncpy_from_user+0x2ac/0x380 [ 1242.349102][ T9612] security_path_mkdir+0x113/0x170 [ 1242.354237][ T9612] do_mkdirat+0x160/0x2a0 [ 1242.358691][ T9612] ? __ia32_sys_mknod+0xb0/0xb0 [ 1242.363563][ T9612] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1242.369056][ T9612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.375252][ T9612] ? do_syscall_64+0x26/0x680 [ 1242.379956][ T9612] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1242.385283][ T9612] __x64_sys_mkdir+0x5c/0x80 [ 1242.390018][ T9612] do_syscall_64+0xfd/0x680 [ 1242.394565][ T9612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.400486][ T9612] RIP: 0033:0x4586e7 [ 1242.404399][ T9612] 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 [ 1242.424027][ T9612] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1242.432466][ T9612] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1242.440545][ T9612] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1242.448549][ T9612] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 17:05:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x80400) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="080000001e31ba6a0500000000000000010000000000000007000000000000004b0000000000000006000000000000003409000000000000a5f1ffff000000000104000000000000200000179600b5a18484a1a1ffb434000000000081000000000000000800000000000000050000000000000001010000000000004f000000000000000100000000000000090000000000"]) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0x0, 0x2e, 0x7}, 0x10) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030010000000200003050018802302", 0x22) [ 1242.456804][ T9612] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1242.464914][ T9612] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:36 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000003f00000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030011000000200003050018802302", 0x22) 17:05:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = semget$private(0x0, 0x3, 0x208) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00000000c0)=""/160) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) dup3(r1, r0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r3, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1242.616535][ T9612] BTRFS error (device loop1): superblock checksum mismatch [ 1242.703696][ T9612] BTRFS error (device loop1): open_ctree failed 17:05:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000004000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:36 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:36 executing program 1 (fault-call:0 fault-nth:41): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030012000000200003050018802302", 0x22) 17:05:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8f, "66b78ed74339b90a0e25d4e4bd67e77d352cf6ea2ffdccb4e7b5e7f56246cf884f9eea8ee00fa3b8506b8da0f4cbbef89fbc09d115d0b703f205ea12eaab076121024363d1fb2ad4315f2573b81cfa39768f2519537143ffb1938a5291dd970c1d649e8813d8d8b165404117e8906720a8718e00444c0acf7531b297c75b5beba3446cdae568bd84c27d64c484dbc2"}, &(0x7f0000000000)=0x97) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xffffffffffff582b, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}, 0x84) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1243.390404][ T9956] FAULT_INJECTION: forcing a failure. [ 1243.390404][ T9956] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.437946][ T9956] CPU: 0 PID: 9956 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1243.445883][ T9956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1243.455956][ T9956] Call Trace: [ 1243.459268][ T9956] dump_stack+0x172/0x1f0 [ 1243.463616][ T9956] should_fail.cold+0xa/0x15 [ 1243.468226][ T9956] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1243.474154][ T9956] ? ___might_sleep+0x163/0x280 [ 1243.479036][ T9956] __should_failslab+0x121/0x190 [ 1243.483991][ T9956] should_failslab+0x9/0x14 [ 1243.488505][ T9956] __kmalloc+0x2d9/0x740 [ 1243.492777][ T9956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1243.499129][ T9956] ? d_absolute_path+0x11b/0x170 [ 1243.504079][ T9956] ? __d_path+0x140/0x140 [ 1243.508423][ T9956] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1243.513819][ T9956] tomoyo_encode2.part.0+0xf5/0x400 [ 1243.519035][ T9956] tomoyo_encode+0x2b/0x50 [ 1243.523489][ T9956] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1243.523515][ T9956] tomoyo_path_number_perm+0x1dd/0x520 [ 1243.523529][ T9956] ? tomoyo_path_number_perm+0x193/0x520 [ 1243.523554][ T9956] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1243.523572][ T9956] ? debug_check_no_obj_freed+0x200/0x464 [ 1243.523595][ T9956] ? kasan_check_write+0x14/0x20 [ 1243.523630][ T9956] ? putname+0xef/0x130 [ 1243.534720][ T9956] ? putname+0xef/0x130 [ 1243.534735][ T9956] ? putname+0xef/0x130 [ 1243.534752][ T9956] ? rcu_read_lock_sched_held+0x110/0x130 [ 1243.534767][ T9956] ? kmem_cache_free+0x222/0x260 [ 1243.534788][ T9956] tomoyo_path_mkdir+0xaa/0xf0 [ 1243.534804][ T9956] ? tomoyo_file_ioctl+0x30/0x30 [ 1243.534819][ T9956] ? kern_path_mountpoint+0x40/0x40 [ 1243.534834][ T9956] ? strncpy_from_user+0x2ac/0x380 [ 1243.534855][ T9956] security_path_mkdir+0x113/0x170 [ 1243.534876][ T9956] do_mkdirat+0x160/0x2a0 [ 1243.609651][ T9956] ? __ia32_sys_mknod+0xb0/0xb0 [ 1243.614520][ T9956] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1243.620005][ T9956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1243.626089][ T9956] ? do_syscall_64+0x26/0x680 [ 1243.630846][ T9956] ? lockdep_hardirqs_on+0x418/0x5d0 17:05:37 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x7f', 0x0) 17:05:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030013000000200003050018802302", 0x22) 17:05:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="1101a506000000ec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1243.636147][ T9956] __x64_sys_mkdir+0x5c/0x80 [ 1243.640763][ T9956] do_syscall_64+0xfd/0x680 [ 1243.645285][ T9956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1243.651186][ T9956] RIP: 0033:0x4586e7 [ 1243.655085][ T9956] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1243.674705][ T9956] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1243.683143][ T9956] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1243.691226][ T9956] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1243.699208][ T9956] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1243.707190][ T9956] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1243.715190][ T9956] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030014000000200003050018802302", 0x22) 17:05:37 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000ffffffef00000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1243.785840][ T9956] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1243.822989][ T9956] BTRFS error (device loop1): superblock checksum mismatch [ 1243.894596][ T9956] BTRFS error (device loop1): open_ctree failed 17:05:37 executing program 5: r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+', 0x8}, 0x28, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=""/4096, 0x140, 0x1000}, 0x20) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000180)) ioctl(r2, 0x1000008915, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "c5e44502e7"}, 0x9) ppoll(&(0x7f0000000340)=[{r4}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f00000000c0)=""/118) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000000)="220000002100070777d0000009000701030000030000000000200003050013802302", 0xd2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x140, 0x0) 17:05:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030060000000200003050018802302", 0x22) 17:05:37 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:37 executing program 1 (fault-call:0 fault-nth:42): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000007fffffff00000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1244.322726][T10197] FAULT_INJECTION: forcing a failure. [ 1244.322726][T10197] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.348993][T10197] CPU: 0 PID: 10197 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1244.357004][T10197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1244.367062][T10197] Call Trace: [ 1244.370380][T10197] dump_stack+0x172/0x1f0 [ 1244.374746][T10197] should_fail.cold+0xa/0x15 [ 1244.379384][T10197] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1244.385300][T10197] ? ___might_sleep+0x163/0x280 [ 1244.390171][T10197] __should_failslab+0x121/0x190 [ 1244.395132][T10197] should_failslab+0x9/0x14 [ 1244.399663][T10197] __kmalloc+0x2d9/0x740 [ 1244.403921][T10197] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1244.409669][T10197] ? rcu_read_lock_sched_held+0x110/0x130 [ 1244.415400][T10197] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1244.421167][T10197] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1244.426724][T10197] ? tomoyo_path_number_perm+0x193/0x520 [ 1244.432383][T10197] tomoyo_path_number_perm+0x1dd/0x520 [ 1244.437845][T10197] ? tomoyo_path_number_perm+0x193/0x520 [ 1244.443490][T10197] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1244.449313][T10197] ? debug_check_no_obj_freed+0x200/0x464 [ 1244.455057][T10197] ? kasan_check_write+0x14/0x20 [ 1244.460027][T10197] ? putname+0xef/0x130 [ 1244.464187][T10197] ? putname+0xef/0x130 [ 1244.468347][T10197] ? putname+0xef/0x130 [ 1244.472512][T10197] ? rcu_read_lock_sched_held+0x110/0x130 [ 1244.478249][T10197] ? kmem_cache_free+0x222/0x260 [ 1244.483293][T10197] tomoyo_path_mkdir+0xaa/0xf0 [ 1244.488072][T10197] ? tomoyo_file_ioctl+0x30/0x30 [ 1244.493029][T10197] ? kern_path_mountpoint+0x40/0x40 [ 1244.498238][T10197] ? strncpy_from_user+0x2ac/0x380 [ 1244.503367][T10197] security_path_mkdir+0x113/0x170 [ 1244.508496][T10197] do_mkdirat+0x160/0x2a0 [ 1244.512842][T10197] ? __ia32_sys_mknod+0xb0/0xb0 [ 1244.517700][T10197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1244.523171][T10197] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1244.529248][T10197] ? do_syscall_64+0x26/0x680 [ 1244.533931][T10197] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1244.539230][T10197] __x64_sys_mkdir+0x5c/0x80 [ 1244.543833][T10197] do_syscall_64+0xfd/0x680 [ 1244.548354][T10197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1244.554249][T10197] RIP: 0033:0x4586e7 [ 1244.558151][T10197] 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 [ 1244.577772][T10197] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1244.586203][T10197] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1244.594175][T10197] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1244.602143][T10197] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1244.610122][T10197] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 17:05:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x5a2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, @in6={0xa, 0x4e21, 0x9, @mcast2}, @in={0x2, 0x4e21, @broadcast}], 0x79c) r1 = socket(0x5, 0x2, 0xfffffffffffffffd) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r1, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300f0000000200003050018802302", 0x22) [ 1244.618099][T10197] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:38 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1244.658475][T10197] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1244.710145][T10197] BTRFS error (device loop1): superblock checksum mismatch 17:05:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000050000200003050018802302", 0x22) 17:05:38 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000ffffffff00000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1244.763689][T10197] BTRFS error (device loop1): open_ctree failed 17:05:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 17:05:39 executing program 1 (fault-call:0 fault-nth:43): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:39 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xc, 0x20000) 17:05:39 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000060000200003050018802302", 0x22) 17:05:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000200000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1245.585308][T10434] FAULT_INJECTION: forcing a failure. [ 1245.585308][T10434] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.599156][T10434] CPU: 0 PID: 10434 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1245.607342][T10434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1245.617575][T10434] Call Trace: [ 1245.621064][T10434] dump_stack+0x172/0x1f0 [ 1245.625434][T10434] should_fail.cold+0xa/0x15 [ 1245.630060][T10434] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1245.636155][T10434] ? mark_held_locks+0xf0/0xf0 [ 1245.641032][T10434] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1245.646864][T10434] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1245.652550][T10434] __should_failslab+0x121/0x190 [ 1245.657697][T10434] should_failslab+0x9/0x14 [ 1245.662403][T10434] kmem_cache_alloc+0x47/0x6f0 [ 1245.667308][T10434] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1245.673141][T10434] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 1245.679046][T10434] ? ext4_es_scan+0x730/0x730 [ 1245.683746][T10434] ? do_raw_write_lock+0x124/0x290 [ 1245.689117][T10434] __es_insert_extent+0x2cc/0xf20 [ 1245.694347][T10434] ext4_es_insert_extent+0x2b7/0xa30 [ 1245.699683][T10434] ? ext4_es_scan_clu+0x50/0x50 [ 1245.704619][T10434] ext4_map_blocks+0xb87/0x18e0 [ 1245.709508][T10434] ? ext4_issue_zeroout+0x190/0x190 [ 1245.715029][T10434] ? kasan_check_write+0x14/0x20 [ 1245.720009][T10434] ext4_getblk+0xc4/0x510 [ 1245.724453][T10434] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1245.729513][T10434] ext4_bread+0x8f/0x230 [ 1245.734044][T10434] ? ext4_getblk+0x510/0x510 [ 1245.739058][T10434] ext4_append+0x155/0x370 [ 1245.743774][T10434] ext4_mkdir+0x61b/0xdf0 [ 1245.748135][T10434] ? ext4_init_dot_dotdot+0x520/0x520 [ 1245.753545][T10434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1245.759836][T10434] ? security_inode_permission+0xcb/0x100 [ 1245.765823][T10434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1245.772411][T10434] ? security_inode_mkdir+0xe4/0x120 [ 1245.777887][T10434] vfs_mkdir+0x42e/0x670 [ 1245.782253][T10434] do_mkdirat+0x234/0x2a0 [ 1245.786778][T10434] ? __ia32_sys_mknod+0xb0/0xb0 [ 1245.791774][T10434] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1245.797446][T10434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1245.803872][T10434] ? do_syscall_64+0x26/0x680 [ 1245.808836][T10434] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1245.814156][T10434] __x64_sys_mkdir+0x5c/0x80 [ 1245.819110][T10434] do_syscall_64+0xfd/0x680 [ 1245.823652][T10434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1245.829843][T10434] RIP: 0033:0x4586e7 [ 1245.834046][T10434] 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 [ 1245.854824][T10434] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1245.863821][T10434] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1245.872588][T10434] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 17:05:39 executing program 0: r0 = socket(0x10, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa3, 0x2000) getpeername$packet(r0, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000680)=0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000fcb6d47f00000000020000009dfae0ff04000000b03b0100f0ffff060000000047000000950000000000000018190000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8000, 0x38, &(0x7f0000000140)=""/56, 0x41000, 0x0, [], r2, 0xf, r3, 0x8, &(0x7f0000000700)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000740)={0x4, 0x9, 0x8, 0x6}, 0x10}, 0x70) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0xf4e, {{0x2, 0x4e24, @remote}}, 0x0, 0x6, [{{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @multicast1}}]}, 0x390) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socket$inet_udplite(0x2, 0x2, 0x88) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:39 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1245.880748][T10434] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1245.888922][T10434] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1245.897095][T10434] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000090000200003050018802302", 0x22) 17:05:39 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000400000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1245.976009][T10434] BTRFS error (device loop1): superblock checksum mismatch 17:05:39 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1246.174019][T10434] BTRFS error (device loop1): open_ctree failed 17:05:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1}}) 17:05:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000a0000200003050018802302", 0x22) 17:05:40 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000240)="11dc82055df3cfec7be070") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8794) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xe36e, 0x8000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r4 = syz_open_dev$cec(&(0x7f0000000340)='/dev/cec#\x00', 0x0, 0x2) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000140)={0x73622a85, 0x100}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000180)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000200)={0x5, 0x4, 0x1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8801, 0x0) write$FUSE_BMAP(r5, &(0x7f00000002c0)={0x18, 0x0, 0x7, {0x6}}, 0x18) 17:05:40 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000500000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:40 executing program 1 (fault-call:0 fault-nth:44): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1246.836417][T10665] FAULT_INJECTION: forcing a failure. [ 1246.836417][T10665] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.850023][T10665] CPU: 0 PID: 10665 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1246.858033][T10665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1246.868390][T10665] Call Trace: [ 1246.871813][T10665] dump_stack+0x172/0x1f0 [ 1246.876170][T10665] should_fail.cold+0xa/0x15 [ 1246.881147][T10665] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1246.887296][T10665] ? mark_held_locks+0xf0/0xf0 [ 1246.892095][T10665] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1246.897840][T10665] ? save_stack+0x5c/0x90 [ 1246.902203][T10665] __should_failslab+0x121/0x190 [ 1246.907346][T10665] should_failslab+0x9/0x14 [ 1246.912048][T10665] kmem_cache_alloc+0x47/0x6f0 [ 1246.917201][T10665] ? ext4_es_scan+0x730/0x730 [ 1246.917219][T10665] ? do_raw_write_lock+0x124/0x290 [ 1246.917240][T10665] __es_insert_extent+0x2cc/0xf20 [ 1246.932557][T10665] ext4_es_insert_extent+0x2b7/0xa30 [ 1246.938127][T10665] ? ext4_es_scan_clu+0x50/0x50 [ 1246.943515][T10665] ? rcu_read_lock_sched_held+0x110/0x130 [ 1246.949265][T10665] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1246.955832][T10665] ? ext4_es_find_extent_range+0xff/0x600 [ 1246.961776][T10665] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 1246.967546][T10665] ? ext4_rereserve_cluster+0x240/0x240 [ 1246.973434][T10665] ? ext4_find_extent+0x76e/0x9d0 [ 1246.978836][T10665] ? ext4_find_extent+0x6a6/0x9d0 17:05:40 executing program 0: r0 = socket(0x0, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="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") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0xab3, 0x8, [], &(0x7f0000000080)=0x1f}) [ 1246.983899][T10665] ext4_ext_map_blocks+0x20a1/0x5250 [ 1246.989211][T10665] ? mark_held_locks+0xf0/0xf0 [ 1246.994284][T10665] ? ext4_ext_release+0x10/0x10 [ 1246.999287][T10665] ? lock_acquire+0x16f/0x3f0 [ 1247.003996][T10665] ? ext4_map_blocks+0x3fd/0x18e0 [ 1247.009144][T10665] ? kasan_check_write+0x14/0x20 [ 1247.014192][T10665] ext4_map_blocks+0xec7/0x18e0 [ 1247.019178][T10665] ? ext4_issue_zeroout+0x190/0x190 [ 1247.024509][T10665] ? kasan_check_write+0x14/0x20 [ 1247.029585][T10665] ext4_getblk+0xc4/0x510 17:05:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000b0000200003050018802302", 0x22) [ 1247.034849][T10665] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1247.040105][T10665] ext4_bread+0x8f/0x230 [ 1247.044478][T10665] ? ext4_getblk+0x510/0x510 [ 1247.049650][T10665] ext4_append+0x155/0x370 [ 1247.054454][T10665] ext4_mkdir+0x61b/0xdf0 [ 1247.058914][T10665] ? ext4_init_dot_dotdot+0x520/0x520 [ 1247.064323][T10665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1247.070842][T10665] ? security_inode_permission+0xcb/0x100 [ 1247.076589][T10665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1247.083052][T10665] ? security_inode_mkdir+0xe4/0x120 [ 1247.088554][T10665] vfs_mkdir+0x42e/0x670 [ 1247.093077][T10665] do_mkdirat+0x234/0x2a0 [ 1247.097792][T10665] ? __ia32_sys_mknod+0xb0/0xb0 [ 1247.102766][T10665] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1247.108410][T10665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1247.114762][T10665] ? do_syscall_64+0x26/0x680 [ 1247.119565][T10665] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1247.124974][T10665] __x64_sys_mkdir+0x5c/0x80 [ 1247.129759][T10665] do_syscall_64+0xfd/0x680 [ 1247.129781][T10665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1247.129794][T10665] RIP: 0033:0x4586e7 [ 1247.129810][T10665] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad c3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1247.129818][T10665] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1247.129833][T10665] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 17:05:40 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000c0000200003050018802302", 0x22) [ 1247.129842][T10665] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1247.129849][T10665] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1247.129858][T10665] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1247.129873][T10665] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:40 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000f00000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1247.253928][T10665] BTRFS error (device loop1): superblock checksum mismatch [ 1247.293711][T10665] BTRFS error (device loop1): open_ctree failed 17:05:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x5, 0x6d0d8f85, 0x347, 0xd4b, 0x525d2aa7}, 0x7}, 0xa) 17:05:41 executing program 1 (fault-call:0 fault-nth:45): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:41 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x2) 17:05:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000e0000200003050018802302", 0x22) 17:05:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000005000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000000c0)={0x14, 0x21, 0x5, 0x7, 0xb, 0x3f, 0x2, 0x14a, 0x1}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x440000, 0x0) write$FUSE_STATFS(r3, &(0x7f0000000080)={0x60, 0x0, 0x4, {{0xfffffffffffffffb, 0x9, 0x5, 0xaf8a, 0xfffffffffffffff8, 0x7, 0x7, 0x1}}}, 0x60) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:41 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x3) [ 1247.868509][T11013] FAULT_INJECTION: forcing a failure. [ 1247.868509][T11013] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.887236][T11013] CPU: 0 PID: 11013 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1247.895305][T11013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1247.905816][T11013] Call Trace: [ 1247.909282][T11013] dump_stack+0x172/0x1f0 [ 1247.914014][T11013] should_fail.cold+0xa/0x15 17:05:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f70000003200220426bd7000ffdbdf25000000000c00020000000000010000003c00010010000b0000000800030040000000000018001200000010000100636f6e6e6d61726b0000000000001000180000000800030000000000000008000400000100008a799724fcae0800040040fff1000c00020000000000000000010000000000000000000500080003000100000000007927833e08d4a8860eb66f6e4771c617eace02bdc53b8c08627c696b8ff3c329d2b15baf0ed595dffae08d6716dfd34b933619a475f9bc57acc3beb82036e47b429415d9b0"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x400d0) [ 1247.918856][T11013] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1247.925186][T11013] ? ___might_sleep+0x163/0x280 [ 1247.930341][T11013] __should_failslab+0x121/0x190 [ 1247.935413][T11013] should_failslab+0x9/0x14 [ 1247.940301][T11013] kmem_cache_alloc_trace+0x2ce/0x750 [ 1247.946105][T11013] ? lock_downgrade+0x880/0x880 [ 1247.951279][T11013] smk_fetch.part.0+0x57/0xf0 [ 1247.956087][T11013] smack_d_instantiate+0x8dd/0xe20 [ 1247.961500][T11013] ? smk_fetch.part.0+0xf0/0xf0 [ 1247.966405][T11013] ? lockdep_init_map+0x1be/0x6d0 [ 1247.971920][T11013] security_d_instantiate+0x57/0xf0 [ 1247.981041][T11013] d_instantiate_new+0x70/0x160 [ 1247.986009][T11013] ext4_mkdir+0x84d/0xdf0 [ 1247.990871][T11013] ? ext4_init_dot_dotdot+0x520/0x520 [ 1247.996495][T11013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1248.003258][T11013] ? security_inode_permission+0xcb/0x100 [ 1248.009322][T11013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1248.016053][T11013] ? security_inode_mkdir+0xe4/0x120 [ 1248.021570][T11013] vfs_mkdir+0x42e/0x670 [ 1248.026034][T11013] do_mkdirat+0x234/0x2a0 [ 1248.030621][T11013] ? __ia32_sys_mknod+0xb0/0xb0 [ 1248.035864][T11013] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1248.041667][T11013] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1248.048494][T11013] ? do_syscall_64+0x26/0x680 [ 1248.053453][T11013] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1248.059077][T11013] __x64_sys_mkdir+0x5c/0x80 [ 1248.063802][T11013] do_syscall_64+0xfd/0x680 [ 1248.068523][T11013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1248.074720][T11013] RIP: 0033:0x4586e7 [ 1248.078820][T11013] 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 [ 1248.099385][T11013] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1248.110794][T11013] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 17:05:41 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000f0000200003050018802302", 0x22) [ 1248.119205][T11013] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1248.127693][T11013] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1248.135995][T11013] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1248.144413][T11013] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:41 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x4) 17:05:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000f000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:41 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1248.197557][T11013] BTRFS error (device loop1): superblock checksum mismatch [ 1248.474387][T11013] BTRFS error (device loop1): open_ctree failed 17:05:42 executing program 1 (fault-call:0 fault-nth:46): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000110000200003050018802302", 0x22) 17:05:42 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x5) 17:05:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000020000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1248.670280][T11343] FAULT_INJECTION: forcing a failure. [ 1248.670280][T11343] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.699442][T11343] CPU: 1 PID: 11343 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1248.707712][T11343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1248.718162][T11343] Call Trace: [ 1248.721487][T11343] dump_stack+0x172/0x1f0 [ 1248.725862][T11343] should_fail.cold+0xa/0x15 [ 1248.730487][T11343] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1248.736671][T11343] ? ___might_sleep+0x163/0x280 [ 1248.741551][T11343] __should_failslab+0x121/0x190 [ 1248.746667][T11343] should_failslab+0x9/0x14 [ 1248.751186][T11343] __kmalloc_track_caller+0x2d5/0x740 [ 1248.756582][T11343] ? lock_downgrade+0x880/0x880 [ 1248.761455][T11343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1248.767735][T11343] ? smack_inode_init_security+0x345/0x660 [ 1248.773700][T11343] kstrdup+0x3a/0x70 [ 1248.777725][T11343] smack_inode_init_security+0x345/0x660 [ 1248.783376][T11343] ? kasan_check_read+0x11/0x20 [ 1248.788363][T11343] security_inode_init_security+0x1ad/0x3b0 [ 1248.794608][T11343] ? ext4_init_acl+0x290/0x290 [ 1248.799641][T11343] ? security_skb_classify_flow+0xb0/0xb0 [ 1248.805622][T11343] ? posix_acl_create+0x11a/0x430 [ 1248.810763][T11343] ? lock_downgrade+0x880/0x880 [ 1248.815972][T11343] ? ext4_set_acl+0x4f0/0x4f0 [ 1248.821129][T11343] ? _raw_spin_unlock+0x2d/0x50 [ 1248.826295][T11343] ext4_init_security+0x34/0x40 [ 1248.831176][T11343] __ext4_new_inode+0x449c/0x5440 [ 1248.836343][T11343] ? ext4_free_inode+0x1450/0x1450 [ 1248.841569][T11343] ? dqget+0x10c0/0x10c0 [ 1248.845847][T11343] ? smack_inode_permission+0x1f8/0x370 [ 1248.851617][T11343] ext4_mkdir+0x3d5/0xdf0 [ 1248.856321][T11343] ? ext4_init_dot_dotdot+0x520/0x520 [ 1248.861727][T11343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1248.868086][T11343] ? security_inode_permission+0xcb/0x100 [ 1248.873921][T11343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1248.880277][T11343] ? security_inode_mkdir+0xe4/0x120 [ 1248.885676][T11343] vfs_mkdir+0x42e/0x670 [ 1248.890293][T11343] do_mkdirat+0x234/0x2a0 [ 1248.894757][T11343] ? __ia32_sys_mknod+0xb0/0xb0 [ 1248.899635][T11343] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1248.905121][T11343] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1248.911476][T11343] ? do_syscall_64+0x26/0x680 [ 1248.917133][T11343] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1248.922897][T11343] __x64_sys_mkdir+0x5c/0x80 [ 1248.927719][T11343] do_syscall_64+0xfd/0x680 [ 1248.932432][T11343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1248.938550][T11343] RIP: 0033:0x4586e7 [ 1248.942471][T11343] 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 [ 1248.962431][T11343] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1248.971129][T11343] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1248.979302][T11343] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1248.987560][T11343] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1248.995950][T11343] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1249.004554][T11343] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000120000200003050018802302", 0x22) 17:05:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000140)="3af517e1ea1304", 0x7) listen(r1, 0x8) write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0xc0400) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x400, 0x0) write$UHID_DESTROY(r3, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3ff, 0xb, 0x63c}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r2, r4, r5) 17:05:42 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x6) 17:05:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") prctl$PR_SET_TIMERSLACK(0x1d, 0xff80) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000040)={0x9, 0x200, 0x1, 0x516, 0x1f, 0x2, 0x12, "9c4fe67e4799dffc80ee75aaa5eebb499e38640c", "a122f17dc52536c96e141523df2b4cf9658e046a"}) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000003f000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:42 executing program 1 (fault-call:0 fault-nth:47): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:42 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x7) 17:05:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000130000200003050018802302", 0x22) 17:05:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000040000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1249.265922][T11447] FAULT_INJECTION: forcing a failure. [ 1249.265922][T11447] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.279742][T11447] CPU: 1 PID: 11447 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1249.288751][T11447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1249.299532][T11447] Call Trace: [ 1249.299558][T11447] dump_stack+0x172/0x1f0 [ 1249.299581][T11447] should_fail.cold+0xa/0x15 [ 1249.299600][T11447] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1249.299622][T11447] ? mark_held_locks+0xf0/0xf0 [ 1249.308934][T11447] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1249.308952][T11447] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1249.308976][T11447] __should_failslab+0x121/0x190 [ 1249.308996][T11447] should_failslab+0x9/0x14 [ 1249.309016][T11447] kmem_cache_alloc+0x47/0x6f0 [ 1249.352080][T11447] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1249.357915][T11447] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 1249.363663][T11447] ? ext4_es_scan+0x730/0x730 [ 1249.368380][T11447] ? do_raw_write_lock+0x124/0x290 [ 1249.373525][T11447] __es_insert_extent+0x2cc/0xf20 [ 1249.378851][T11447] ext4_es_insert_extent+0x2b7/0xa30 [ 1249.384261][T11447] ? ext4_es_scan_clu+0x50/0x50 [ 1249.389273][T11447] ext4_map_blocks+0xb87/0x18e0 [ 1249.394755][T11447] ? ext4_issue_zeroout+0x190/0x190 [ 1249.399993][T11447] ? kasan_check_write+0x14/0x20 [ 1249.404961][T11447] ext4_getblk+0xc4/0x510 [ 1249.409340][T11447] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1249.414665][T11447] ext4_bread+0x8f/0x230 [ 1249.419110][T11447] ? ext4_getblk+0x510/0x510 [ 1249.423827][T11447] ext4_append+0x155/0x370 [ 1249.428293][T11447] ext4_mkdir+0x61b/0xdf0 [ 1249.432664][T11447] ? ext4_init_dot_dotdot+0x520/0x520 [ 1249.438255][T11447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1249.444535][T11447] ? security_inode_permission+0xcb/0x100 [ 1249.450622][T11447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1249.457137][T11447] ? security_inode_mkdir+0xe4/0x120 [ 1249.462651][T11447] vfs_mkdir+0x42e/0x670 [ 1249.467155][T11447] do_mkdirat+0x234/0x2a0 [ 1249.471607][T11447] ? __ia32_sys_mknod+0xb0/0xb0 [ 1249.476695][T11447] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1249.482193][T11447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1249.488470][T11447] ? do_syscall_64+0x26/0x680 [ 1249.493355][T11447] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1249.498893][T11447] __x64_sys_mkdir+0x5c/0x80 [ 1249.503696][T11447] do_syscall_64+0xfd/0x680 [ 1249.508598][T11447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1249.515138][T11447] RIP: 0033:0x4586e7 [ 1249.519232][T11447] 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 [ 1249.540922][T11447] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1249.549609][T11447] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1249.557957][T11447] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 17:05:43 executing program 0: socket(0x10, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") inotify_init() write(r0, &(0x7f0000000080)="220000002100070777d0000009d80c00000000000000001e00200003050013802302", 0x9) [ 1249.566053][T11447] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1249.574246][T11447] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1249.582658][T11447] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:43 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x8) 17:05:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000140000200003050018802302", 0x22) [ 1249.614165][T11447] BTRFS error (device loop1): superblock checksum mismatch [ 1249.653810][T11447] BTRFS error (device loop1): open_ctree failed 17:05:43 executing program 1 (fault-call:0 fault-nth:48): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000040030000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003009e1d0000200003050018802302", 0x22) [ 1249.878620][T11586] FAULT_INJECTION: forcing a failure. [ 1249.878620][T11586] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.899410][T11586] CPU: 0 PID: 11586 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1249.907906][T11586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1249.919064][T11586] Call Trace: [ 1249.922489][T11586] dump_stack+0x172/0x1f0 [ 1249.926870][T11586] should_fail.cold+0xa/0x15 [ 1249.931783][T11586] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1249.937734][T11586] ? ___might_sleep+0x163/0x280 [ 1249.942798][T11586] __should_failslab+0x121/0x190 [ 1249.947947][T11586] should_failslab+0x9/0x14 [ 1249.952562][T11586] __kmalloc+0x2d9/0x740 [ 1249.956849][T11586] ? ext4_find_extent+0x76e/0x9d0 [ 1249.962513][T11586] ext4_find_extent+0x76e/0x9d0 [ 1249.967597][T11586] ext4_ext_map_blocks+0x1c3/0x5250 [ 1249.975590][T11586] ? ext4_ext_release+0x10/0x10 [ 1249.980662][T11586] ? lock_acquire+0x16f/0x3f0 [ 1249.985482][T11586] ? ext4_map_blocks+0x85d/0x18e0 [ 1249.990865][T11586] ext4_map_blocks+0x8c5/0x18e0 [ 1249.996474][T11586] ? ext4_issue_zeroout+0x190/0x190 [ 1250.001926][T11586] ? kasan_check_write+0x14/0x20 [ 1250.007069][T11586] ext4_getblk+0xc4/0x510 [ 1250.011464][T11586] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1250.016920][T11586] ext4_bread+0x8f/0x230 [ 1250.021476][T11586] ? ext4_getblk+0x510/0x510 [ 1250.026198][T11586] ext4_append+0x155/0x370 [ 1250.030768][T11586] ext4_mkdir+0x61b/0xdf0 [ 1250.035132][T11586] ? ext4_init_dot_dotdot+0x520/0x520 [ 1250.040740][T11586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.047109][T11586] ? security_inode_permission+0xcb/0x100 [ 1250.052952][T11586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.059314][T11586] ? security_inode_mkdir+0xe4/0x120 [ 1250.064640][T11586] vfs_mkdir+0x42e/0x670 [ 1250.069015][T11586] do_mkdirat+0x234/0x2a0 [ 1250.073733][T11586] ? __ia32_sys_mknod+0xb0/0xb0 [ 1250.078694][T11586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1250.084530][T11586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1250.090803][T11586] ? do_syscall_64+0x26/0x680 [ 1250.095511][T11586] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1250.100988][T11586] __x64_sys_mkdir+0x5c/0x80 [ 1250.107217][T11586] do_syscall_64+0xfd/0x680 [ 1250.111860][T11586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1250.118117][T11586] RIP: 0033:0x4586e7 [ 1250.122058][T11586] 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 [ 1250.142021][T11586] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1250.150827][T11586] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1250.158932][T11586] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1250.167017][T11586] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1250.175388][T11586] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1250.183377][T11586] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001800)=r2) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r3, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_read_part_table(0x4e, 0x7, &(0x7f0000003340)=[{&(0x7f0000000080)="5acff258c3b24e638060c4ce012082b2714a97a1fc8c1854d292245088fe9b564bfe8953360cdf3cea2b5ee1487d092adfed28668d80b412fc08527cfc4229280c5b3a640af0df28e5415d415f1df17f48effc16b3f0ae308d8719a98b99402de3ea9e", 0x63, 0x4}, {&(0x7f0000000100)="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", 0x1000, 0x9}, {&(0x7f0000001100)="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", 0x1000, 0x3f}, {&(0x7f0000002100)="bcdbf8a1334fa4bb597338ccd0b5b24bb8ed326a627ad6fa09c621a8039d5134e75aa7632eac7bb02b80c2d5874eece4860b0a8b6bbe3142bdf6d95205c0f6ea30a1c21a111afc68791ebe143024721955c8ab", 0x53, 0x684f556f}, {&(0x7f0000002180)="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", 0x1000, 0x5}, {&(0x7f0000003180)="a7508c175bb7e9095b34bd051d51a3f1d263251e67dfe856bf15f8a6872ecf7a5ea018179b17fa4d57b1189b01f3f03de1321fa9f3ccec4ce64f137607f8b2e2b985ac6ca4799fb3a4bf9a1b91d4dbee7c53662b620826c8039484c632db1689785100575a4c1b80a64cb5a187a6c0bf30e020045bf38c83766828f7945dff21daeaa322386f7f94de89250e83b11dd7c287f17e4cf1bc34d25574b8e57bb898134e9698cb6156ece1376d1f45c26ac52622bb7cf5037df952fe", 0xba, 0x1}, {&(0x7f0000003240)="dd44dccaa822339e05fbf0de564d25c3870d812a9ed88497f863612161eb4bc7bd4e6de5883a62b9a0bd1c91168ba8681c89ac149fc0e56b89d0bbeb5530c445bad7ece447c596e2cb1e2be27d42b76c3ece8c1f2c09a5abbf8fb2da17ffb62d6349f7318230ea245e12240598977aaef65e968032df26ba0230b960e86e46b68ec23a385192eec9d8ba724f608225281144e9dc398ad8faa780b3235c3b152f3c9d0ea07e445331a1aade9f23e19a23545ce665141c1c56d1781b7b4739af381011cf950c11d1", 0xc7, 0x4af}]) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_gettime(0x0, &(0x7f0000003400)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003440)={r2, r3/1000+10000}, 0x10) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) 17:05:43 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x300) 17:05:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300003f0000200003050018802302", 0x22) 17:05:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000003400000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:43 executing program 1 (fault-call:0 fault-nth:49): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:44 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x500) 17:05:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000400000200003050018802302", 0x22) 17:05:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000080)="1abca9c69dedc319db53864e4c393bcb6b0f232c3ce85d3938c819a72890d1ba1624047e22370d5b9eb627d5937ed7faa011d7a37787273656774421b347b1e1a77405a169c9051ed5cda9b5ef992b17186a0a0b7b96accad924ca74c97814dbb32cf51405078fc6572d918d5407fab0c60aa874804fe14e5c7c1b2a76b5289fa0c643e50cb8ad9e05c74d0e78545b05ed88d503682947310c6e9d3f3b3c6cf8fd606173ce6f6c790e6b851be158ba049b8159f821886a711aae675b8b", 0xbd, 0x8, 0x0, 0x0, r3}]) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701030000030000000000200003050013802302", 0x22) [ 1250.480224][T11714] FAULT_INJECTION: forcing a failure. [ 1250.480224][T11714] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.493630][T11714] CPU: 0 PID: 11714 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1250.502097][T11714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.512402][T11714] Call Trace: [ 1250.515950][T11714] dump_stack+0x172/0x1f0 [ 1250.520469][T11714] should_fail.cold+0xa/0x15 17:05:44 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x600) 17:05:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000100000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1250.525182][T11714] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1250.531107][T11714] ? mark_held_locks+0xf0/0xf0 [ 1250.536083][T11714] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1250.541779][T11714] ? save_stack+0x5c/0x90 [ 1250.546246][T11714] __should_failslab+0x121/0x190 [ 1250.551837][T11714] should_failslab+0x9/0x14 [ 1250.556459][T11714] kmem_cache_alloc+0x47/0x6f0 [ 1250.561547][T11714] ? ext4_es_scan+0x730/0x730 [ 1250.566475][T11714] ? do_raw_write_lock+0x124/0x290 [ 1250.571981][T11714] __es_insert_extent+0x2cc/0xf20 [ 1250.577415][T11714] ext4_es_insert_extent+0x2b7/0xa30 [ 1250.582838][T11714] ? ext4_es_scan_clu+0x50/0x50 [ 1250.587904][T11714] ? rcu_read_lock_sched_held+0x110/0x130 [ 1250.593658][T11714] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1250.600103][T11714] ? ext4_es_find_extent_range+0xff/0x600 [ 1250.605859][T11714] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 1250.611853][T11714] ? ext4_rereserve_cluster+0x240/0x240 [ 1250.617710][T11714] ? ext4_find_extent+0x76e/0x9d0 [ 1250.622791][T11714] ? ext4_find_extent+0x6a6/0x9d0 [ 1250.628035][T11714] ext4_ext_map_blocks+0x20a1/0x5250 [ 1250.634047][T11714] ? mark_held_locks+0xf0/0xf0 [ 1250.638937][T11714] ? ext4_ext_release+0x10/0x10 [ 1250.638965][T11714] ? lock_acquire+0x16f/0x3f0 [ 1250.638979][T11714] ? ext4_map_blocks+0x3fd/0x18e0 [ 1250.639005][T11714] ? kasan_check_write+0x14/0x20 [ 1250.659017][T11714] ext4_map_blocks+0xec7/0x18e0 [ 1250.664595][T11714] ? ext4_issue_zeroout+0x190/0x190 [ 1250.664619][T11714] ? kasan_check_write+0x14/0x20 [ 1250.664637][T11714] ext4_getblk+0xc4/0x510 [ 1250.664656][T11714] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1250.664682][T11714] ext4_bread+0x8f/0x230 [ 1250.664698][T11714] ? ext4_getblk+0x510/0x510 [ 1250.664722][T11714] ext4_append+0x155/0x370 [ 1250.664743][T11714] ext4_mkdir+0x61b/0xdf0 [ 1250.664769][T11714] ? ext4_init_dot_dotdot+0x520/0x520 [ 1250.664791][T11714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.714608][T11714] ? security_inode_permission+0xcb/0x100 [ 1250.720462][T11714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.727176][T11714] ? security_inode_mkdir+0xe4/0x120 [ 1250.732759][T11714] vfs_mkdir+0x42e/0x670 [ 1250.737215][T11714] do_mkdirat+0x234/0x2a0 [ 1250.741797][T11714] ? __ia32_sys_mknod+0xb0/0xb0 [ 1250.746769][T11714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1250.752612][T11714] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1250.758970][T11714] ? do_syscall_64+0x26/0x680 [ 1250.763934][T11714] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1250.770109][T11714] __x64_sys_mkdir+0x5c/0x80 [ 1250.774745][T11714] do_syscall_64+0xfd/0x680 [ 1250.779377][T11714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1250.785342][T11714] RIP: 0033:0x4586e7 [ 1250.789862][T11714] 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 [ 1250.810015][T11714] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1250.818663][T11714] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1250.826747][T11714] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1250.835303][T11714] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1250.843652][T11714] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1250.851912][T11714] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:44 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f00000004c0)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) [ 1250.934694][T11714] BTRFS error (device loop1): superblock checksum mismatch [ 1250.983583][T11714] BTRFS error (device loop1): open_ctree failed 17:05:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030065580000200003050018802302", 0x22) 17:05:44 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x700) 17:05:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000200000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:44 executing program 1 (fault-call:0 fault-nth:50): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1251.256271][T11939] FAULT_INJECTION: forcing a failure. [ 1251.256271][T11939] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.291030][T11939] CPU: 1 PID: 11939 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1251.299061][T11939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1251.309208][T11939] Call Trace: [ 1251.312517][T11939] dump_stack+0x172/0x1f0 [ 1251.316869][T11939] should_fail.cold+0xa/0x15 [ 1251.321475][T11939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1251.327389][T11939] ? ___might_sleep+0x163/0x280 [ 1251.332269][T11939] __should_failslab+0x121/0x190 [ 1251.337221][T11939] should_failslab+0x9/0x14 [ 1251.341728][T11939] __kmalloc+0x2d9/0x740 [ 1251.346166][T11939] ? ext4_find_extent+0x76e/0x9d0 [ 1251.351219][T11939] ext4_find_extent+0x76e/0x9d0 [ 1251.356095][T11939] ext4_ext_map_blocks+0x1c3/0x5250 [ 1251.361311][T11939] ? ext4_ext_release+0x10/0x10 [ 1251.366184][T11939] ? lock_acquire+0x16f/0x3f0 [ 1251.370876][T11939] ? ext4_map_blocks+0x85d/0x18e0 [ 1251.375924][T11939] ext4_map_blocks+0x8c5/0x18e0 [ 1251.380965][T11939] ? ext4_issue_zeroout+0x190/0x190 [ 1251.386191][T11939] ? kasan_check_write+0x14/0x20 [ 1251.391144][T11939] ext4_getblk+0xc4/0x510 [ 1251.395483][T11939] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1251.400522][T11939] ext4_bread+0x8f/0x230 [ 1251.404770][T11939] ? ext4_getblk+0x510/0x510 [ 1251.409466][T11939] ext4_append+0x155/0x370 [ 1251.413900][T11939] ext4_mkdir+0x61b/0xdf0 [ 1251.418261][T11939] ? ext4_init_dot_dotdot+0x520/0x520 [ 1251.423642][T11939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1251.429891][T11939] ? security_inode_permission+0xcb/0x100 [ 1251.435711][T11939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1251.441959][T11939] ? security_inode_mkdir+0xe4/0x120 [ 1251.447346][T11939] vfs_mkdir+0x42e/0x670 [ 1251.451603][T11939] do_mkdirat+0x234/0x2a0 [ 1251.455951][T11939] ? __ia32_sys_mknod+0xb0/0xb0 [ 1251.460822][T11939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1251.466290][T11939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.472367][T11939] ? do_syscall_64+0x26/0x680 [ 1251.477060][T11939] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1251.482456][T11939] __x64_sys_mkdir+0x5c/0x80 [ 1251.487156][T11939] do_syscall_64+0xfd/0x680 [ 1251.491681][T11939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.497583][T11939] RIP: 0033:0x4586e7 [ 1251.501574][T11939] 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 [ 1251.521276][T11939] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1251.529790][T11939] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1251.537856][T11939] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1251.545836][T11939] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 17:05:45 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x4000) 17:05:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000600000200003050018802302", 0x22) 17:05:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, 0x0, &(0x7f0000000000)) [ 1251.554175][T11939] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1251.562154][T11939] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000400000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:45 executing program 1 (fault-call:0 fault-nth:51): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030058650000200003050018802302", 0x22) 17:05:45 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x1000000) [ 1251.855745][T11964] FAULT_INJECTION: forcing a failure. [ 1251.855745][T11964] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.868683][T11964] CPU: 0 PID: 11964 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1251.876764][T11964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1251.876771][T11964] Call Trace: [ 1251.876801][T11964] dump_stack+0x172/0x1f0 [ 1251.876828][T11964] should_fail.cold+0xa/0x15 [ 1251.876852][T11964] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1251.890198][T11964] ? mark_held_locks+0xf0/0xf0 [ 1251.890216][T11964] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1251.890239][T11964] ? __es_tree_search.isra.0+0x1bf/0x230 [ 1251.921093][T11964] __should_failslab+0x121/0x190 [ 1251.926052][T11964] should_failslab+0x9/0x14 [ 1251.930587][T11964] kmem_cache_alloc+0x47/0x6f0 [ 1251.935364][T11964] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1251.941102][T11964] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 1251.946665][T11964] ? ext4_es_scan+0x730/0x730 [ 1251.951349][T11964] ? do_raw_write_lock+0x124/0x290 [ 1251.956475][T11964] __es_insert_extent+0x2cc/0xf20 [ 1251.961526][T11964] ext4_es_insert_extent+0x2b7/0xa30 [ 1251.966838][T11964] ? ext4_es_scan_clu+0x50/0x50 [ 1251.971715][T11964] ext4_map_blocks+0xb87/0x18e0 [ 1251.980077][T11964] ? ext4_issue_zeroout+0x190/0x190 [ 1251.985356][T11964] ? kasan_check_write+0x14/0x20 [ 1251.990305][T11964] ext4_getblk+0xc4/0x510 [ 1251.994664][T11964] ? ext4_iomap_begin+0xfe0/0xfe0 [ 1251.999802][T11964] ext4_bread+0x8f/0x230 [ 1252.004059][T11964] ? ext4_getblk+0x510/0x510 [ 1252.008674][T11964] ext4_append+0x155/0x370 [ 1252.013110][T11964] ext4_mkdir+0x61b/0xdf0 [ 1252.017466][T11964] ? ext4_init_dot_dotdot+0x520/0x520 [ 1252.022853][T11964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1252.029113][T11964] ? security_inode_permission+0xcb/0x100 [ 1252.034876][T11964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1252.041136][T11964] ? security_inode_mkdir+0xe4/0x120 [ 1252.046439][T11964] vfs_mkdir+0x42e/0x670 [ 1252.050698][T11964] do_mkdirat+0x234/0x2a0 [ 1252.055042][T11964] ? __ia32_sys_mknod+0xb0/0xb0 [ 1252.060041][T11964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1252.065528][T11964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1252.071710][T11964] ? do_syscall_64+0x26/0x680 [ 1252.076403][T11964] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1252.081706][T11964] __x64_sys_mkdir+0x5c/0x80 [ 1252.086307][T11964] do_syscall_64+0xfd/0x680 [ 1252.090891][T11964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1252.096797][T11964] RIP: 0033:0x4586e7 [ 1252.100879][T11964] 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 [ 1252.122273][T11964] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1252.130699][T11964] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1252.138682][T11964] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1252.146749][T11964] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 17:05:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x220842, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x0) 17:05:45 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x2000000) 17:05:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000810000200003050018802302", 0x22) 17:05:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000500000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1252.154729][T11964] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1252.162740][T11964] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:45 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003001d9e0000200003050018802302", 0x22) 17:05:45 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x3000000) [ 1252.259990][T11964] BTRFS error (device loop1): superblock checksum mismatch [ 1252.304450][T11964] BTRFS error (device loop1): open_ctree failed 17:05:46 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000340)='logon\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ftruncate(r0, 0x208204) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000003700)={0x0, 0x40000000000006}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/58) 17:05:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000f00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:46 executing program 1 (fault-call:0 fault-nth:52): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000f00000200003050018802302", 0x22) 17:05:46 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x4000000) [ 1252.673153][T12197] FAULT_INJECTION: forcing a failure. [ 1252.673153][T12197] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.704811][T12197] CPU: 1 PID: 12197 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1252.712833][T12197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1252.722981][T12197] Call Trace: [ 1252.726289][T12197] dump_stack+0x172/0x1f0 [ 1252.730637][T12197] should_fail.cold+0xa/0x15 [ 1252.735244][T12197] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1252.741068][T12197] ? ___might_sleep+0x163/0x280 [ 1252.746027][T12197] __should_failslab+0x121/0x190 [ 1252.750994][T12197] should_failslab+0x9/0x14 [ 1252.755503][T12197] __kmalloc+0x2d9/0x740 [ 1252.759761][T12197] ? ext4_xattr_security_set+0x40/0x40 [ 1252.765229][T12197] ? ext4_xattr_security_get+0x32/0x40 [ 1252.770702][T12197] ? smk_parse_smack+0x1d4/0x2c0 [ 1252.775702][T12197] smk_parse_smack+0x1d4/0x2c0 [ 1252.780479][T12197] smk_import_entry+0x23/0x370 [ 1252.785253][T12197] smk_fetch.part.0+0xd9/0xf0 [ 1252.789943][T12197] smack_d_instantiate+0x8dd/0xe20 [ 1252.795070][T12197] ? smk_fetch.part.0+0xf0/0xf0 [ 1252.799931][T12197] ? lockdep_init_map+0x1be/0x6d0 [ 1252.804985][T12197] security_d_instantiate+0x57/0xf0 [ 1252.810195][T12197] d_instantiate_new+0x70/0x160 [ 1252.815064][T12197] ext4_mkdir+0x84d/0xdf0 [ 1252.819416][T12197] ? ext4_init_dot_dotdot+0x520/0x520 [ 1252.824809][T12197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1252.831072][T12197] ? security_inode_permission+0xcb/0x100 [ 1252.836803][T12197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1252.843057][T12197] ? security_inode_mkdir+0xe4/0x120 [ 1252.848354][T12197] vfs_mkdir+0x42e/0x670 [ 1252.852616][T12197] do_mkdirat+0x234/0x2a0 [ 1252.856958][T12197] ? __ia32_sys_mknod+0xb0/0xb0 [ 1252.861815][T12197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1252.867312][T12197] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1252.873384][T12197] ? do_syscall_64+0x26/0x680 [ 1252.878078][T12197] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1252.883375][T12197] __x64_sys_mkdir+0x5c/0x80 [ 1252.887975][T12197] do_syscall_64+0xfd/0x680 [ 1252.892496][T12197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1252.898390][T12197] RIP: 0033:0x4586e7 [ 1252.902295][T12197] 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 [ 1252.923944][T12197] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1252.934102][T12197] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1252.942166][T12197] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1252.950144][T12197] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1252.958122][T12197] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1252.966105][T12197] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1252.989668][T12197] BTRFS error (device loop1): superblock checksum mismatch [ 1253.043542][T12197] BTRFS error (device loop1): open_ctree failed 17:05:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2) write$UHID_CREATE2(r1, &(0x7f00000000c0)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x80, 0x7f, 0x81, 0x2, 0x100000000, 0xfffffffffffffffd, "423fa74907771e2253387c268fd60c4ff16c94fab19f740b44be82987154ed442fc92162e388f2784396a3ba2d8c793bd268746e75d0d5040d1e8474710997a61699b5efca40b1de8a254f5d7cb89769bf8ee4b7114366a4661101b22a18a0eb61b0e4003d1fe7583b3d06a789188e2f6fe4c922676d4879fdff4422291b83f5"}, 0x198) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000400300200003050018802302", 0x22) 17:05:46 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x5000000) 17:05:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000002000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:46 executing program 1 (fault-call:0 fault-nth:53): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1253.172458][T12206] __nla_validate_parse: 3 callbacks suppressed [ 1253.172467][T12206] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:46 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x6000000) [ 1253.220806][T12211] FAULT_INJECTION: forcing a failure. [ 1253.220806][T12211] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.288887][T12211] CPU: 0 PID: 12211 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1253.296908][T12211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1253.306977][T12211] Call Trace: [ 1253.310286][T12211] dump_stack+0x172/0x1f0 [ 1253.314636][T12211] should_fail.cold+0xa/0x15 [ 1253.319247][T12211] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1253.325094][T12211] ? ___might_sleep+0x163/0x280 [ 1253.329979][T12211] __should_failslab+0x121/0x190 [ 1253.334935][T12211] should_failslab+0x9/0x14 [ 1253.339652][T12211] kmem_cache_alloc_trace+0x2ce/0x750 [ 1253.345041][T12211] ? lock_downgrade+0x880/0x880 [ 1253.349911][T12211] smk_fetch.part.0+0x57/0xf0 [ 1253.354606][T12211] smack_d_instantiate+0x8dd/0xe20 [ 1253.359729][T12211] ? smk_fetch.part.0+0xf0/0xf0 [ 1253.364591][T12211] ? lockdep_init_map+0x1be/0x6d0 [ 1253.369659][T12211] security_d_instantiate+0x57/0xf0 [ 1253.374869][T12211] d_instantiate_new+0x70/0x160 [ 1253.379735][T12211] ext4_mkdir+0x84d/0xdf0 [ 1253.384089][T12211] ? ext4_init_dot_dotdot+0x520/0x520 [ 1253.389475][T12211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1253.395899][T12211] ? security_inode_permission+0xcb/0x100 [ 1253.401676][T12211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1253.407936][T12211] ? security_inode_mkdir+0xe4/0x120 [ 1253.413230][T12211] vfs_mkdir+0x42e/0x670 [ 1253.417486][T12211] do_mkdirat+0x234/0x2a0 [ 1253.421829][T12211] ? __ia32_sys_mknod+0xb0/0xb0 [ 1253.426683][T12211] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1253.432150][T12211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1253.438220][T12211] ? do_syscall_64+0x26/0x680 [ 1253.442904][T12211] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1253.448292][T12211] __x64_sys_mkdir+0x5c/0x80 [ 1253.452897][T12211] do_syscall_64+0xfd/0x680 [ 1253.457510][T12211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1253.463421][T12211] RIP: 0033:0x4586e7 [ 1253.467496][T12211] 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 17:05:47 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x7000000) [ 1253.487118][T12211] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1253.495548][T12211] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1253.503623][T12211] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1253.511601][T12211] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1253.519607][T12211] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1253.527586][T12211] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1253.611217][T12211] BTRFS error (device loop1): superblock checksum mismatch 17:05:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000034000200003050018802302", 0x22) [ 1253.663728][T12211] BTRFS error (device loop1): open_ctree failed 17:05:47 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x8000000) 17:05:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000003f00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:47 executing program 1 (fault-call:0 fault-nth:54): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1253.901471][T12333] FAULT_INJECTION: forcing a failure. [ 1253.901471][T12333] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.921277][T12333] CPU: 1 PID: 12333 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1253.929292][T12333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1253.939362][T12333] Call Trace: [ 1253.942763][T12333] dump_stack+0x172/0x1f0 [ 1253.947109][T12333] should_fail.cold+0xa/0x15 [ 1253.951709][T12333] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1253.957645][T12333] ? ___might_sleep+0x163/0x280 [ 1253.962511][T12333] __should_failslab+0x121/0x190 [ 1253.967474][T12333] should_failslab+0x9/0x14 [ 1253.971988][T12333] kmem_cache_alloc_trace+0x2ce/0x750 [ 1253.979694][T12333] ? __vfs_getxattr+0xf6/0x150 [ 1253.984476][T12333] ? __vfs_setxattr+0x180/0x180 [ 1253.989343][T12333] smk_fetch.part.0+0x57/0xf0 [ 1253.994033][T12333] smack_d_instantiate+0x9a4/0xe20 [ 1253.999167][T12333] ? smk_fetch.part.0+0xf0/0xf0 [ 1254.004027][T12333] ? lockdep_init_map+0x1be/0x6d0 [ 1254.009082][T12333] security_d_instantiate+0x57/0xf0 [ 1254.014298][T12333] d_instantiate_new+0x70/0x160 [ 1254.019166][T12333] ext4_mkdir+0x84d/0xdf0 [ 1254.023522][T12333] ? ext4_init_dot_dotdot+0x520/0x520 [ 1254.028906][T12333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1254.035162][T12333] ? security_inode_permission+0xcb/0x100 [ 1254.040894][T12333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1254.047148][T12333] ? security_inode_mkdir+0xe4/0x120 [ 1254.052449][T12333] vfs_mkdir+0x42e/0x670 [ 1254.056709][T12333] do_mkdirat+0x234/0x2a0 [ 1254.061054][T12333] ? __ia32_sys_mknod+0xb0/0xb0 [ 1254.066004][T12333] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1254.071481][T12333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1254.077558][T12333] ? do_syscall_64+0x26/0x680 [ 1254.082255][T12333] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1254.087658][T12333] __x64_sys_mkdir+0x5c/0x80 [ 1254.092267][T12333] do_syscall_64+0xfd/0x680 [ 1254.096786][T12333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1254.102682][T12333] RIP: 0033:0x4586e7 [ 1254.108089][T12333] 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 [ 1254.127720][T12333] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1254.136323][T12333] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1254.144303][T12333] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1254.152281][T12333] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1254.160262][T12333] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1254.168332][T12333] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x76, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/118}, &(0x7f00000001c0)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='wchan\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000"], 0x68) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @broadcast}}) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000340)=0x1ff) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000280)=0x4, 0x4) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300fffff000200003050018802302", 0x22) 17:05:47 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x40000000) [ 1254.201381][T12333] BTRFS error (device loop1): superblock checksum mismatch 17:05:47 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0xffffff7f) 17:05:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000004000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1254.263712][T12333] BTRFS error (device loop1): open_ctree failed [ 1254.271021][T12340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000001200003050018802302", 0x22) 17:05:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:48 executing program 1 (fault-call:0 fault-nth:55): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:48 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x100000000000000) [ 1254.509264][T12358] FAULT_INJECTION: forcing a failure. [ 1254.509264][T12358] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.532605][T12361] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1254.549171][T12358] CPU: 0 PID: 12358 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1254.557179][T12358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1254.567235][T12358] Call Trace: [ 1254.570562][T12358] dump_stack+0x172/0x1f0 [ 1254.574922][T12358] should_fail.cold+0xa/0x15 [ 1254.579536][T12358] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1254.585376][T12358] ? ___might_sleep+0x163/0x280 [ 1254.590243][T12358] __should_failslab+0x121/0x190 [ 1254.595199][T12358] should_failslab+0x9/0x14 [ 1254.599715][T12358] __kmalloc+0x2d9/0x740 [ 1254.603978][T12358] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1254.609714][T12358] ? rcu_read_lock_sched_held+0x110/0x130 [ 1254.615438][T12358] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1254.621207][T12358] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1254.626781][T12358] tomoyo_mount_acl+0x149/0x840 [ 1254.631655][T12358] ? kasan_check_write+0x14/0x20 [ 1254.636607][T12358] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1254.642187][T12358] ? lock_downgrade+0x880/0x880 [ 1254.647051][T12358] ? mark_held_locks+0xf0/0xf0 [ 1254.651841][T12358] ? lock_acquire+0x16f/0x3f0 [ 1254.656535][T12358] ? tomoyo_mount_permission+0x10a/0x410 [ 1254.662192][T12358] tomoyo_mount_permission+0x16a/0x410 [ 1254.667660][T12358] ? tomoyo_mount_permission+0x10a/0x410 [ 1254.673304][T12358] ? tomoyo_mount_acl+0x840/0x840 [ 1254.678341][T12358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1254.684650][T12358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1254.690990][T12358] ? strncpy_from_user+0x2ac/0x380 [ 1254.696116][T12358] tomoyo_sb_mount+0x35/0x40 [ 1254.700725][T12358] security_sb_mount+0x87/0xd0 [ 1254.705508][T12358] do_mount+0x1d4/0x1c00 [ 1254.709778][T12358] ? copy_mount_options+0x5c/0x3a0 [ 1254.714901][T12358] ? copy_mount_string+0x40/0x40 [ 1254.719867][T12358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1254.726116][T12358] ? copy_mount_options+0x280/0x3a0 [ 1254.731336][T12358] ksys_mount+0xdb/0x150 [ 1254.735592][T12358] __x64_sys_mount+0xbe/0x150 [ 1254.740379][T12358] do_syscall_64+0xfd/0x680 [ 1254.744897][T12358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1254.750796][T12358] RIP: 0033:0x45bd1a [ 1254.754704][T12358] 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 [ 1254.774318][T12358] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1254.782742][T12358] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1254.790728][T12358] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1254.798710][T12358] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 17:05:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000ffffffef00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1254.806691][T12358] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1254.814670][T12358] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1254.843635][T12358] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1254.894274][T12368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)=0x20) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @aes256, 0x3, "4c6fa40914e84cf2"}) 17:05:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000002200003050018802302", 0x22) 17:05:48 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x200000000000000) 17:05:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:48 executing program 1 (fault-call:0 fault-nth:56): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000007fffffff00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1255.235653][T12377] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1255.276188][T12380] FAULT_INJECTION: forcing a failure. [ 1255.276188][T12380] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.322485][T12380] CPU: 1 PID: 12380 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1255.330648][T12380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1255.340719][T12380] Call Trace: [ 1255.344046][T12380] dump_stack+0x172/0x1f0 [ 1255.348500][T12380] should_fail.cold+0xa/0x15 [ 1255.353119][T12380] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1255.358945][T12380] ? ___might_sleep+0x163/0x280 [ 1255.363817][T12380] __should_failslab+0x121/0x190 [ 1255.368771][T12380] should_failslab+0x9/0x14 [ 1255.368788][T12380] __kmalloc_track_caller+0x2d5/0x740 [ 1255.368811][T12380] ? setup_sigcontext+0x7d0/0x7d0 [ 1255.379078][T12380] ? __bad_area_nosemaphore+0xb3/0x420 [ 1255.389614][T12380] ? strndup_user+0x77/0xd0 [ 1255.394130][T12380] memdup_user+0x26/0xb0 [ 1255.398387][T12380] strndup_user+0x77/0xd0 [ 1255.402732][T12380] ksys_mount+0x3c/0x150 [ 1255.406989][T12380] __x64_sys_mount+0xbe/0x150 [ 1255.411679][T12380] do_syscall_64+0xfd/0x680 [ 1255.416198][T12380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1255.422104][T12380] RIP: 0033:0x45bd1a [ 1255.426015][T12380] 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 [ 1255.445895][T12380] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1255.454325][T12380] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1255.462303][T12380] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 17:05:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000004200003050018802302", 0x22) 17:05:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:49 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x300000000000000) [ 1255.470367][T12380] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1255.478429][T12380] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1255.486497][T12380] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000efffffff00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000005200003050018802302", 0x22) 17:05:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1255.590578][T12398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1255.730674][T12405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:49 executing program 1 (fault-call:0 fault-nth:57): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:49 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x400000000000000) 17:05:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000006200003050018802302", 0x22) 17:05:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3, &(0x7f0000000080)="c9dca5055e0bcfec7be0702d9a9b81fd971a176b99f2190ad7182dba4f79fe1e33fb8fe0802b9491fd2af84f45c17c9a1b324f6a4559eb0e9f33c8b2373e3e622180c92a5084a01e50cf2622380367fad2bebf1ff44be5d369ae066906792ef2c9da1cc0f3a60969354b") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) 17:05:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000034000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1256.215368][T12413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1256.241145][T12416] FAULT_INJECTION: forcing a failure. [ 1256.241145][T12416] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1256.254372][T12416] CPU: 0 PID: 12416 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 17:05:49 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x500000000000000) [ 1256.262361][T12416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1256.272421][T12416] Call Trace: [ 1256.275776][T12416] dump_stack+0x172/0x1f0 [ 1256.280118][T12416] should_fail.cold+0xa/0x15 [ 1256.284748][T12416] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1256.290598][T12416] should_fail_alloc_page+0x50/0x60 [ 1256.295812][T12416] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1256.301191][T12416] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1256.306848][T12416] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1256.312580][T12416] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1256.318229][T12416] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1256.324055][T12416] cache_grow_begin+0x9d/0x650 [ 1256.328833][T12416] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1256.335087][T12416] kmem_cache_alloc_trace+0x67c/0x750 [ 1256.340461][T12416] ? trace_hardirqs_on+0x67/0x220 [ 1256.345491][T12416] smk_fetch.part.0+0x57/0xf0 [ 1256.350325][T12416] smack_d_instantiate+0x568/0xe20 [ 1256.355454][T12416] ? smk_fetch.part.0+0xf0/0xf0 [ 1256.360320][T12416] ? lockdep_init_map+0x1be/0x6d0 [ 1256.365364][T12416] security_d_instantiate+0x57/0xf0 [ 1256.370594][T12416] d_instantiate_new+0x70/0x160 [ 1256.375464][T12416] ext4_mkdir+0x84d/0xdf0 [ 1256.379817][T12416] ? ext4_init_dot_dotdot+0x520/0x520 [ 1256.385200][T12416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1256.391452][T12416] ? security_inode_permission+0xcb/0x100 [ 1256.397187][T12416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1256.403536][T12416] ? security_inode_mkdir+0xe4/0x120 [ 1256.408843][T12416] vfs_mkdir+0x42e/0x670 [ 1256.413102][T12416] do_mkdirat+0x234/0x2a0 [ 1256.417457][T12416] ? __ia32_sys_mknod+0xb0/0xb0 [ 1256.422335][T12416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1256.427900][T12416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1256.433989][T12416] ? do_syscall_64+0x26/0x680 [ 1256.438701][T12416] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1256.444021][T12416] __x64_sys_mkdir+0x5c/0x80 [ 1256.448690][T12416] do_syscall_64+0xfd/0x680 [ 1256.453239][T12416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1256.459152][T12416] RIP: 0033:0x4586e7 [ 1256.463147][T12416] 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 [ 1256.482791][T12416] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1256.491230][T12416] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 00000000004586e7 [ 1256.499228][T12416] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 1256.507224][T12416] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 17:05:50 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x600000000000000) [ 1256.515224][T12416] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1256.523226][T12416] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000008200003050018802302", 0x22) 17:05:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000001000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1256.567185][T12416] BTRFS error (device loop1): superblock checksum mismatch [ 1256.623840][T12416] BTRFS error (device loop1): open_ctree failed 17:05:50 executing program 1 (fault-call:0 fault-nth:58): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:50 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x700000000000000) 17:05:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000009200003050018802302", 0x22) [ 1256.706664][T12437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:50 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x800000000000000) [ 1256.873274][T12450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1256.873375][T12447] FAULT_INJECTION: forcing a failure. [ 1256.873375][T12447] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.923572][T12447] CPU: 0 PID: 12447 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1256.931591][T12447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1256.931607][T12447] Call Trace: [ 1256.944980][T12447] dump_stack+0x172/0x1f0 [ 1256.949328][T12447] should_fail.cold+0xa/0x15 [ 1256.953940][T12447] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1256.959798][T12447] ? ___might_sleep+0x163/0x280 [ 1256.964669][T12447] __should_failslab+0x121/0x190 [ 1256.964689][T12447] should_failslab+0x9/0x14 [ 1256.964701][T12447] __kmalloc_track_caller+0x2d5/0x740 [ 1256.964719][T12447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1256.964735][T12447] ? strndup_user+0x77/0xd0 [ 1256.964751][T12447] memdup_user+0x26/0xb0 [ 1256.964767][T12447] strndup_user+0x77/0xd0 [ 1256.964785][T12447] ksys_mount+0x7b/0x150 [ 1256.964803][T12447] __x64_sys_mount+0xbe/0x150 [ 1256.964821][T12447] do_syscall_64+0xfd/0x680 [ 1256.964851][T12447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1256.980423][T12447] RIP: 0033:0x45bd1a [ 1257.023057][T12447] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1257.042683][T12447] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1257.051151][T12447] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1257.059138][T12447] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 17:05:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c00300ec7be07000000000") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="c9c54bcb010c4ce2bcdd0baff0501b384aecea3b9ff33737c297e4bb9f3c9c864aa383991444") ppoll(&(0x7f0000000340)=[{r1, 0x4a0}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 17:05:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000a200003050018802302", 0x22) 17:05:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000002000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1257.067235][T12447] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1257.075234][T12447] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1257.083252][T12447] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:50 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x4000000000000000) 17:05:50 executing program 1 (fault-call:0 fault-nth:59): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000b200003050018802302", 0x22) 17:05:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1257.307471][T12468] FAULT_INJECTION: forcing a failure. [ 1257.307471][T12468] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.320584][T12468] CPU: 1 PID: 12468 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1257.328577][T12468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1257.338676][T12468] Call Trace: [ 1257.341983][T12468] dump_stack+0x172/0x1f0 [ 1257.346334][T12468] should_fail.cold+0xa/0x15 [ 1257.350942][T12468] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1257.356805][T12468] ? __sigqueue_alloc+0x173/0x4d0 [ 1257.361852][T12468] ? find_held_lock+0x35/0x130 [ 1257.366646][T12468] __should_failslab+0x121/0x190 [ 1257.371603][T12468] should_failslab+0x9/0x14 [ 1257.376119][T12468] kmem_cache_alloc+0x47/0x6f0 [ 1257.380892][T12468] ? kasan_check_read+0x11/0x20 [ 1257.385843][T12468] __sigqueue_alloc+0x268/0x4d0 [ 1257.390711][T12468] __send_signal+0xda0/0x1580 [ 1257.395442][T12468] send_signal+0x49/0xd0 [ 1257.399701][T12468] force_sig_info+0x251/0x310 [ 1257.404400][T12468] force_sig_fault+0xbb/0xf0 [ 1257.409038][T12468] ? force_sigsegv+0x120/0x120 [ 1257.414029][T12468] ? trace_hardirqs_on+0x67/0x220 [ 1257.419077][T12468] __bad_area_nosemaphore+0x332/0x420 [ 1257.424465][T12468] bad_area+0x69/0x80 [ 1257.428456][T12468] __do_page_fault+0x996/0xda0 [ 1257.433239][T12468] do_page_fault+0x71/0x57d [ 1257.437749][T12468] ? page_fault+0x8/0x30 [ 1257.442001][T12468] page_fault+0x1e/0x30 [ 1257.446176][T12468] RIP: 0033:0x452ecf 17:05:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000c200003050018802302", 0x22) 17:05:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1257.450088][T12468] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 1257.469699][T12468] RSP: 002b:00007ff0fd711a88 EFLAGS: 00010283 [ 1257.475782][T12468] RAX: 00007ff0fd711b40 RBX: 0000000020000068 RCX: 0000000000000000 [ 1257.483756][T12468] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007ff0fd711b40 [ 1257.491808][T12468] RBP: 0000000000000001 R08: 00000000000000e0 R09: 000000000000000a [ 1257.499791][T12468] R10: 0000000000000075 R11: 00000000004e4360 R12: 0000000000000004 17:05:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000004000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1257.499800][T12468] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1257.542467][T12468] BTRFS error (device loop1): superblock checksum mismatch 17:05:51 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0xffffff7f00000000) [ 1257.584380][T12468] BTRFS error (device loop1): open_ctree failed 17:05:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x40, 0x0) r2 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f00000001c0)={0xa0, 0x19, 0x2, {0x1006, {0x94, 0x4, 0x4}, 0x80, r2, r3, 0x1, 0x5, 0x5, 0x5, 0x3, 0x7903, 0x10000, 0x3, 0x8, 0xff, 0x8, 0x6, 0x6, 0x4b, 0x6}}, 0xa0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r4}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x100, 0x3}) 17:05:51 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000e200003050018802302", 0x22) 17:05:51 executing program 1 (fault-call:0 fault-nth:60): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000005000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:51 executing program 3: fsopen(&(0x7f0000000340)='cgroup2\x00', 0x1) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000002c0)={0x0, 0x10000, 0x3, [], &(0x7f0000000280)=0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) r3 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1258.146994][T12496] FAULT_INJECTION: forcing a failure. [ 1258.146994][T12496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1258.160236][T12496] CPU: 0 PID: 12496 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1258.160248][T12496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.160253][T12496] Call Trace: [ 1258.160284][T12496] dump_stack+0x172/0x1f0 [ 1258.160309][T12496] should_fail.cold+0xa/0x15 [ 1258.160328][T12496] ? mark_held_locks+0xf0/0xf0 [ 1258.160346][T12496] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1258.160366][T12496] ? mark_held_locks+0xf0/0xf0 [ 1258.160392][T12496] should_fail_alloc_page+0x50/0x60 [ 1258.160418][T12496] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1258.190642][T12496] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1258.190663][T12496] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1258.190675][T12496] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1258.190698][T12496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.239862][T12496] ? fault_create_debugfs_attr+0x1e0/0x1e0 17:05:51 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1258.245692][T12496] cache_grow_begin+0x9d/0x650 [ 1258.250467][T12496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1258.256812][T12496] kmem_cache_alloc_trace+0x67c/0x750 [ 1258.262205][T12496] copy_mount_options+0x5c/0x3a0 [ 1258.267155][T12496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1258.273404][T12496] ksys_mount+0xa7/0x150 [ 1258.277669][T12496] __x64_sys_mount+0xbe/0x150 [ 1258.282365][T12496] do_syscall_64+0xfd/0x680 [ 1258.286886][T12496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.292787][T12496] RIP: 0033:0x45bd1a [ 1258.296712][T12496] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1258.316327][T12496] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1258.324760][T12496] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1258.332746][T12496] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 17:05:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000f200003050018802302", 0x22) [ 1258.340810][T12496] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1258.348801][T12496] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1258.356879][T12496] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:52 executing program 3: r0 = fsopen(&(0x7f0000000040)='nfsd\x00', 0xfffffffffffffffe) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x200) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x70) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:52 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000000000000f000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000010200003050018802302", 0x22) [ 1258.463204][T12496] BTRFS error (device loop1): superblock checksum mismatch [ 1258.563610][T12496] BTRFS error (device loop1): open_ctree failed 17:05:52 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0xfffffffffffffffd, 0x80) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:52 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000011200003050018802302", 0x22) 17:05:52 executing program 1 (fault-call:0 fault-nth:61): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x8, 0x6, 0xfffffffffffffffe}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="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") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000020000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:52 executing program 3: socketpair(0x18, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) getsockname$tipc(r1, &(0x7f0000000100)=@id, &(0x7f0000000140)=0x10) 17:05:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1259.270014][T12531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1259.289937][T12532] FAULT_INJECTION: forcing a failure. [ 1259.289937][T12532] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.342820][T12532] CPU: 0 PID: 12532 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1259.350870][T12532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.361120][T12532] Call Trace: [ 1259.364449][T12532] dump_stack+0x172/0x1f0 [ 1259.368811][T12532] should_fail.cold+0xa/0x15 [ 1259.373419][T12532] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1259.379248][T12532] ? ___might_sleep+0x163/0x280 [ 1259.384119][T12532] __should_failslab+0x121/0x190 [ 1259.389112][T12532] should_failslab+0x9/0x14 [ 1259.393631][T12532] kmem_cache_alloc+0x2af/0x6f0 [ 1259.398505][T12532] ? kasan_check_write+0x14/0x20 [ 1259.403469][T12532] getname_flags+0xd6/0x5b0 [ 1259.408076][T12532] user_path_at_empty+0x2f/0x50 [ 1259.413119][T12532] do_mount+0x150/0x1c00 [ 1259.417467][T12532] ? copy_mount_options+0x5c/0x3a0 [ 1259.422592][T12532] ? copy_mount_string+0x40/0x40 [ 1259.427566][T12532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.433914][T12532] ? copy_mount_options+0x280/0x3a0 [ 1259.439129][T12532] ksys_mount+0xdb/0x150 [ 1259.443399][T12532] __x64_sys_mount+0xbe/0x150 [ 1259.448098][T12532] do_syscall_64+0xfd/0x680 [ 1259.452624][T12532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1259.458527][T12532] RIP: 0033:0x45bd1a [ 1259.462528][T12532] 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 [ 1259.482335][T12532] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 17:05:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000012200003050018802302", 0x22) [ 1259.490773][T12532] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1259.498945][T12532] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1259.507106][T12532] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1259.515095][T12532] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1259.523085][T12532] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000000000003f000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:53 executing program 1 (fault-call:0 fault-nth:62): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:53 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x101) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000) getpgid(r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1259.630749][T12546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000013200003050018802302", 0x22) [ 1259.757069][T12550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1259.807004][T12556] FAULT_INJECTION: forcing a failure. [ 1259.807004][T12556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1259.820249][T12556] CPU: 0 PID: 12556 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1259.828235][T12556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.838307][T12556] Call Trace: [ 1259.841622][T12556] dump_stack+0x172/0x1f0 [ 1259.845980][T12556] should_fail.cold+0xa/0x15 [ 1259.850586][T12556] ? mark_held_locks+0xf0/0xf0 [ 1259.855453][T12556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1259.861275][T12556] ? mark_held_locks+0xf0/0xf0 [ 1259.866055][T12556] should_fail_alloc_page+0x50/0x60 [ 1259.871266][T12556] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1259.876655][T12556] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1259.882308][T12556] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1259.888044][T12556] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1259.893687][T12556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.899957][T12556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1259.905781][T12556] cache_grow_begin+0x9d/0x650 [ 1259.910576][T12556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1259.916839][T12556] kmem_cache_alloc_trace+0x67c/0x750 [ 1259.922232][T12556] copy_mount_options+0x5c/0x3a0 [ 1259.927191][T12556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1259.933444][T12556] ksys_mount+0xa7/0x150 [ 1259.937713][T12556] __x64_sys_mount+0xbe/0x150 [ 1259.942412][T12556] do_syscall_64+0xfd/0x680 [ 1259.946938][T12556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1259.952930][T12556] RIP: 0033:0x45bd1a [ 1259.956837][T12556] 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 [ 1259.980004][T12556] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1259.988635][T12556] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1259.996629][T12556] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 17:05:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000014200003050018802302", 0x22) 17:05:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1260.004800][T12556] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1260.012790][T12556] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1260.020777][T12556] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1260.059918][T12561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1260.160997][T12556] BTRFS error (device loop1): superblock checksum mismatch 17:05:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x33, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/51}, &(0x7f0000000240)=0x78) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) signalfd4(r1, &(0x7f0000000100)={0x4}, 0x8, 0x80000) 17:05:53 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400500, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000280)=""/232, &(0x7f0000000380)=0xe8) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) 17:05:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000040000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000003f200003050018802302", 0x22) [ 1260.203633][T12556] BTRFS error (device loop1): open_ctree failed 17:05:53 executing program 1 (fault-call:0 fault-nth:63): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1260.302242][T12576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:54 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000040200003050018802302", 0x22) 17:05:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1260.426608][T12584] FAULT_INJECTION: forcing a failure. [ 1260.426608][T12584] name failslab, interval 1, probability 0, space 0, times 0 17:05:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000ffffffef000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1260.497630][T12591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1260.503168][T12584] CPU: 0 PID: 12584 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1260.514857][T12584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1260.524921][T12584] Call Trace: [ 1260.528257][T12584] dump_stack+0x172/0x1f0 [ 1260.532615][T12584] should_fail.cold+0xa/0x15 [ 1260.537233][T12584] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1260.543072][T12584] ? ___might_sleep+0x163/0x280 17:05:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1260.547944][T12584] __should_failslab+0x121/0x190 [ 1260.552982][T12584] should_failslab+0x9/0x14 [ 1260.557526][T12584] __kmalloc+0x2d9/0x740 [ 1260.561795][T12584] ? save_stack+0x5c/0x90 [ 1260.566139][T12584] ? save_stack+0x23/0x90 [ 1260.570481][T12584] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1260.575882][T12584] tomoyo_encode2.part.0+0xf5/0x400 [ 1260.581095][T12584] ? do_syscall_64+0xfd/0x680 [ 1260.585787][T12584] tomoyo_encode+0x2b/0x50 [ 1260.590258][T12584] tomoyo_mount_acl+0xe0/0x840 [ 1260.595050][T12584] ? kasan_check_write+0x14/0x20 [ 1260.600011][T12584] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1260.605577][T12584] ? lock_downgrade+0x880/0x880 [ 1260.610447][T12584] ? mark_held_locks+0xf0/0xf0 [ 1260.615347][T12584] ? lock_acquire+0x16f/0x3f0 [ 1260.620047][T12584] ? tomoyo_mount_permission+0x10a/0x410 [ 1260.625705][T12584] tomoyo_mount_permission+0x16a/0x410 [ 1260.631176][T12584] ? tomoyo_mount_permission+0x10a/0x410 [ 1260.636822][T12584] ? tomoyo_mount_acl+0x840/0x840 [ 1260.641958][T12584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1260.648240][T12584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1260.654499][T12584] ? strncpy_from_user+0x2ac/0x380 [ 1260.657091][T12594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1260.659625][T12584] tomoyo_sb_mount+0x35/0x40 [ 1260.659649][T12584] security_sb_mount+0x87/0xd0 [ 1260.659670][T12584] do_mount+0x1d4/0x1c00 [ 1260.659692][T12584] ? copy_mount_options+0x5c/0x3a0 [ 1260.673607][T12584] ? copy_mount_string+0x40/0x40 [ 1260.673633][T12584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1260.673647][T12584] ? copy_mount_options+0x280/0x3a0 [ 1260.673666][T12584] ksys_mount+0xdb/0x150 [ 1260.673685][T12584] __x64_sys_mount+0xbe/0x150 [ 1260.673707][T12584] do_syscall_64+0xfd/0x680 [ 1260.682708][T12584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1260.682722][T12584] RIP: 0033:0x45bd1a [ 1260.682738][T12584] 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 17:05:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1260.682753][T12584] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1260.755822][T12584] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1260.763807][T12584] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1260.771796][T12584] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1260.779956][T12584] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1260.788030][T12584] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1260.866243][T12600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:05:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000040)='/dev/dlm_plock\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x0, 0xffff, 0x3, 0x9c67}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x9, 0x10000, 0x7c}) 17:05:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000060200003050018802302", 0x22) 17:05:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x70, r0, 0x0) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) socketpair(0x4, 0x5, 0x100000001, &(0x7f0000000080)) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000240)) write$P9_RLOCK(r0, &(0x7f00000001c0)={0x8, 0x35, 0x2, 0x3}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x200) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xda3, 0x240481) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000100)) fsmount(r1, 0x4, 0x4) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000140)='(]^us\x05\x00#^\x00', &(0x7f00000003c0)='(]^~\x00er#^\x008\x9f\xfc\xcb(\xe6\xe7\xf2\x04\x00\x19\x96\xed\x1fWLX\xa5\xd8\xde\xcd\x19T\xff\xebTH\x86\x15U\x95\xc5\x819R\x92\x99\x86c\xe8\xfeS\x9c\xfa\x1c\\\x97\x01\x0f\x9e\xd8\xd4\x9a\xbd\x8c\xfe\x85\xcfV\x9c\xd8\t\xb5\xd0\xd9\xdc%\xd9s&d\x96\x8d', 0x0) socket$pppoe(0x18, 0x1, 0x0) 17:05:54 executing program 1 (fault-call:0 fault-nth:64): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000007fffffff000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000005865200003050018802302", 0x22) [ 1261.220287][T12609] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1261.242607][T12611] FAULT_INJECTION: forcing a failure. [ 1261.242607][T12611] name failslab, interval 1, probability 0, space 0, times 0 17:05:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1261.301903][T12611] CPU: 0 PID: 12611 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1261.310014][T12611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.320092][T12611] Call Trace: [ 1261.323411][T12611] dump_stack+0x172/0x1f0 [ 1261.327773][T12611] should_fail.cold+0xa/0x15 [ 1261.332391][T12611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1261.338222][T12611] ? ___might_sleep+0x163/0x280 [ 1261.343096][T12611] __should_failslab+0x121/0x190 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000081200003050018802302", 0x22) [ 1261.348141][T12611] should_failslab+0x9/0x14 [ 1261.352665][T12611] __kmalloc+0x2d9/0x740 [ 1261.357017][T12611] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1261.362750][T12611] ? rcu_read_lock_sched_held+0x110/0x130 [ 1261.368488][T12611] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1261.374229][T12611] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1261.379791][T12611] tomoyo_mount_acl+0x149/0x840 [ 1261.383283][T12621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1261.393931][T12611] ? kasan_check_write+0x14/0x20 [ 1261.393952][T12611] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1261.393967][T12611] ? lock_downgrade+0x880/0x880 [ 1261.393987][T12611] ? mark_held_locks+0xf0/0xf0 [ 1261.394021][T12611] ? lock_acquire+0x16f/0x3f0 [ 1261.394042][T12611] ? tomoyo_mount_permission+0x10a/0x410 [ 1261.424413][T12611] tomoyo_mount_permission+0x16a/0x410 [ 1261.429890][T12611] ? tomoyo_mount_permission+0x10a/0x410 [ 1261.435535][T12611] ? tomoyo_mount_acl+0x840/0x840 [ 1261.440587][T12611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300ffffa888200003050018802302", 0x22) 17:05:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1261.446843][T12611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1261.453093][T12611] ? strncpy_from_user+0x2ac/0x380 [ 1261.458216][T12611] tomoyo_sb_mount+0x35/0x40 [ 1261.462823][T12611] security_sb_mount+0x87/0xd0 [ 1261.467600][T12611] do_mount+0x1d4/0x1c00 [ 1261.471850][T12611] ? copy_mount_options+0x5c/0x3a0 [ 1261.476969][T12611] ? copy_mount_string+0x40/0x40 [ 1261.481927][T12611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1261.488281][T12611] ? copy_mount_options+0x280/0x3a0 [ 1261.493499][T12611] ksys_mount+0xdb/0x150 [ 1261.497751][T12611] __x64_sys_mount+0xbe/0x150 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001d9e200003050018802302", 0x22) [ 1261.502443][T12611] do_syscall_64+0xfd/0x680 [ 1261.506963][T12611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1261.512876][T12611] RIP: 0033:0x45bd1a [ 1261.516783][T12611] 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 [ 1261.536408][T12611] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1261.544834][T12611] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1261.552821][T12611] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1261.560816][T12611] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1261.568806][T12611] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1261.576798][T12611] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1261.595523][T12611] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:55 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x26, "5d1067f26e2bf999f21c3b33a548446c6ed88acacbc8a95207a6e345f40e247f76c0afc5506d"}, &(0x7f0000000240)=0x4a) sendto$packet(r0, &(0x7f00000000c0)="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", 0xfc, 0x24000040, &(0x7f00000002c0)={0x11, 0xf7, r1, 0x1, 0x1, 0x6, @broadcast}, 0x14) 17:05:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000ffffffff000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:55 executing program 1 (fault-call:0 fault-nth:65): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:55 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x7ff) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x420400) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000100)=""/82, &(0x7f0000000180)=0x52) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000280)={0x4, 0x9, 0x1f4c}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300ffffff9e200003050018802302", 0x22) 17:05:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:55 executing program 3: r0 = fsopen(&(0x7f0000000140)='qnx4\x00', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1261.830676][T12650] FAULT_INJECTION: forcing a failure. [ 1261.830676][T12650] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.884445][T12650] CPU: 1 PID: 12650 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1261.892563][T12650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.902635][T12650] Call Trace: [ 1261.906132][T12650] dump_stack+0x172/0x1f0 [ 1261.910486][T12650] should_fail.cold+0xa/0x15 [ 1261.915302][T12650] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1261.921217][T12650] ? ___might_sleep+0x163/0x280 [ 1261.926096][T12650] __should_failslab+0x121/0x190 [ 1261.931062][T12650] should_failslab+0x9/0x14 [ 1261.935584][T12650] __kmalloc+0x2d9/0x740 [ 1261.939840][T12650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1261.946105][T12650] ? d_absolute_path+0x11b/0x170 [ 1261.951060][T12650] ? __d_path+0x140/0x140 [ 1261.955401][T12650] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1261.960788][T12650] tomoyo_encode2.part.0+0xf5/0x400 [ 1261.966018][T12650] tomoyo_encode+0x2b/0x50 [ 1261.970463][T12650] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1261.978380][T12650] tomoyo_mount_acl+0x149/0x840 [ 1261.983257][T12650] ? kasan_check_write+0x14/0x20 [ 1261.988211][T12650] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1261.993770][T12650] ? lock_downgrade+0x880/0x880 [ 1261.998809][T12650] ? mark_held_locks+0xf0/0xf0 [ 1262.003609][T12650] ? lock_acquire+0x16f/0x3f0 [ 1262.008476][T12650] ? tomoyo_mount_permission+0x10a/0x410 [ 1262.014130][T12650] tomoyo_mount_permission+0x16a/0x410 [ 1262.019605][T12650] ? tomoyo_mount_permission+0x10a/0x410 [ 1262.025253][T12650] ? tomoyo_mount_acl+0x840/0x840 [ 1262.030298][T12650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1262.036563][T12650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1262.042815][T12650] ? strncpy_from_user+0x2ac/0x380 [ 1262.047946][T12650] tomoyo_sb_mount+0x35/0x40 [ 1262.052558][T12650] security_sb_mount+0x87/0xd0 [ 1262.057348][T12650] do_mount+0x1d4/0x1c00 [ 1262.061646][T12650] ? copy_mount_options+0x5c/0x3a0 [ 1262.066784][T12650] ? copy_mount_string+0x40/0x40 [ 1262.071755][T12650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1262.078019][T12650] ? copy_mount_options+0x280/0x3a0 [ 1262.083246][T12650] ksys_mount+0xdb/0x150 [ 1262.087509][T12650] __x64_sys_mount+0xbe/0x150 [ 1262.092206][T12650] do_syscall_64+0xfd/0x680 [ 1262.096729][T12650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1262.102630][T12650] RIP: 0033:0x45bd1a [ 1262.109060][T12650] 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 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300fffffff0200003050018802302", 0x22) [ 1262.128713][T12650] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1262.137254][T12650] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1262.145233][T12650] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1262.153310][T12650] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1262.161388][T12650] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1262.169371][T12650] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000002000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030088a8ffff200003050018802302", 0x22) 17:05:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1262.313645][T12650] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0xfffffffffffffffc, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:56 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) timer_create(0x5, &(0x7f0000000140)={0x0, 0x3, 0x2, @tid=r2}, &(0x7f0000000180)=0x0) timer_getoverrun(r3) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:56 executing program 1 (fault-call:0 fault-nth:66): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000f0ffff200003050018802302", 0x22) 17:05:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000004000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003009effffff200003050018802302", 0x22) 17:05:56 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9fd, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x2d4, 0x8, 0x2, {}, 0x100, 0xd36e44f}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000005000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1262.851835][T12689] FAULT_INJECTION: forcing a failure. [ 1262.851835][T12689] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.877441][T12689] CPU: 0 PID: 12689 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1262.885454][T12689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1262.895516][T12689] Call Trace: [ 1262.898841][T12689] dump_stack+0x172/0x1f0 [ 1262.903284][T12689] should_fail.cold+0xa/0x15 [ 1262.907893][T12689] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1262.913725][T12689] ? ___might_sleep+0x163/0x280 [ 1262.918598][T12689] __should_failslab+0x121/0x190 [ 1262.929636][T12689] should_failslab+0x9/0x14 [ 1262.934159][T12689] __kmalloc+0x2d9/0x740 [ 1262.938423][T12689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1262.944680][T12689] ? d_absolute_path+0x11b/0x170 [ 1262.949627][T12689] ? __d_path+0x140/0x140 [ 1262.949645][T12689] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1262.949664][T12689] tomoyo_encode2.part.0+0xf5/0x400 [ 1262.949691][T12689] tomoyo_encode+0x2b/0x50 [ 1262.959382][T12689] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 1262.959407][T12689] tomoyo_mount_acl+0x149/0x840 [ 1262.959430][T12689] ? kasan_check_write+0x14/0x20 [ 1262.959446][T12689] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1262.959468][T12689] ? lock_downgrade+0x880/0x880 [ 1262.995532][T12689] ? mark_held_locks+0xf0/0xf0 [ 1263.000343][T12689] ? lock_acquire+0x16f/0x3f0 [ 1263.005033][T12689] ? tomoyo_mount_permission+0x10a/0x410 [ 1263.010686][T12689] tomoyo_mount_permission+0x16a/0x410 [ 1263.016155][T12689] ? tomoyo_mount_permission+0x10a/0x410 [ 1263.021799][T12689] ? tomoyo_mount_acl+0x840/0x840 [ 1263.026837][T12689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1263.033100][T12689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1263.039367][T12689] ? strncpy_from_user+0x2ac/0x380 [ 1263.044495][T12689] tomoyo_sb_mount+0x35/0x40 [ 1263.049109][T12689] security_sb_mount+0x87/0xd0 [ 1263.053888][T12689] do_mount+0x1d4/0x1c00 [ 1263.058149][T12689] ? copy_mount_options+0x5c/0x3a0 [ 1263.063272][T12689] ? copy_mount_string+0x40/0x40 [ 1263.068244][T12689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1263.074494][T12689] ? copy_mount_options+0x280/0x3a0 [ 1263.079802][T12689] ksys_mount+0xdb/0x150 [ 1263.084056][T12689] __x64_sys_mount+0xbe/0x150 [ 1263.088842][T12689] do_syscall_64+0xfd/0x680 [ 1263.093364][T12689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1263.099265][T12689] RIP: 0033:0x45bd1a [ 1263.103168][T12689] 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 [ 1263.122870][T12689] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1263.131307][T12689] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1263.139285][T12689] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 17:05:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300f0ffffff200003050018802302", 0x22) 17:05:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1263.147260][T12689] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1263.155237][T12689] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1263.163226][T12689] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1263.185135][T12689] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000f000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:57 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x8) prctl$PR_GET_NO_NEW_PRIVS(0x27) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:57 executing program 1 (fault-call:0 fault-nth:67): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x355, 0x0, &(0x7f00000000c0)={0x2}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) 17:05:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7b") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000020000200003050018802302", 0x22) [ 1263.719149][T12819] FAULT_INJECTION: forcing a failure. [ 1263.719149][T12819] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.763930][T12819] CPU: 1 PID: 12819 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1263.771943][T12819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1263.782005][T12819] Call Trace: [ 1263.785319][T12819] dump_stack+0x172/0x1f0 [ 1263.789671][T12819] should_fail.cold+0xa/0x15 [ 1263.794279][T12819] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1263.800101][T12819] ? ___might_sleep+0x163/0x280 [ 1263.804967][T12819] __should_failslab+0x121/0x190 [ 1263.809932][T12819] should_failslab+0x9/0x14 [ 1263.814439][T12819] kmem_cache_alloc+0x2af/0x6f0 [ 1263.819301][T12819] ? kasan_check_write+0x14/0x20 [ 1263.824251][T12819] getname_kernel+0x53/0x370 [ 1263.828848][T12819] kern_path+0x20/0x40 [ 1263.832925][T12819] tomoyo_mount_acl+0x28c/0x840 [ 1263.837793][T12819] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1263.843350][T12819] ? lock_downgrade+0x880/0x880 [ 1263.848221][T12819] ? mark_held_locks+0xf0/0xf0 [ 1263.853013][T12819] ? lock_acquire+0x16f/0x3f0 [ 1263.857704][T12819] ? tomoyo_mount_permission+0x10a/0x410 [ 1263.863353][T12819] tomoyo_mount_permission+0x16a/0x410 [ 1263.868815][T12819] ? tomoyo_mount_permission+0x10a/0x410 [ 1263.874465][T12819] ? tomoyo_mount_acl+0x840/0x840 [ 1263.879504][T12819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1263.885764][T12819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1263.892013][T12819] ? strncpy_from_user+0x2ac/0x380 [ 1263.897140][T12819] tomoyo_sb_mount+0x35/0x40 [ 1263.901752][T12819] security_sb_mount+0x87/0xd0 [ 1263.906529][T12819] do_mount+0x1d4/0x1c00 [ 1263.910877][T12819] ? copy_mount_options+0x5c/0x3a0 [ 1263.916008][T12819] ? copy_mount_string+0x40/0x40 [ 1263.920977][T12819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1263.927228][T12819] ? copy_mount_options+0x280/0x3a0 [ 1263.932446][T12819] ksys_mount+0xdb/0x150 [ 1263.936705][T12819] __x64_sys_mount+0xbe/0x150 [ 1263.941397][T12819] do_syscall_64+0xfd/0x680 [ 1263.945916][T12819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1263.951812][T12819] RIP: 0033:0x45bd1a [ 1263.955726][T12819] 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 [ 1263.977472][T12819] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1263.985998][T12819] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1263.993974][T12819] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1264.001949][T12819] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 17:05:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) ppoll(&(0x7f0000000340)=[{r1}], 0x4b, 0x0, &(0x7f00000003c0)={0x2}, 0x8) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000040)={0xfffffffffffffffd, 0x3ff, 0x6}) 17:05:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be0") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000040000200003050018802302", 0x22) 17:05:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be0") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000050000200003050018802302", 0x22) 17:05:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be0") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1264.009935][T12819] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1264.017912][T12819] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000050000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000060000200003050018802302", 0x22) 17:05:57 executing program 1 (fault-call:0 fault-nth:68): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100, 0x200) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3}) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x8, 0x4) 17:05:57 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000080000200003050018802302", 0x22) [ 1264.234745][T12855] FAULT_INJECTION: forcing a failure. [ 1264.234745][T12855] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1264.247992][T12855] CPU: 1 PID: 12855 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1264.255975][T12855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.266035][T12855] Call Trace: [ 1264.269356][T12855] dump_stack+0x172/0x1f0 [ 1264.273709][T12855] should_fail.cold+0xa/0x15 [ 1264.278318][T12855] ? __kasan_slab_free+0x102/0x150 [ 1264.283445][T12855] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1264.289272][T12855] ? mark_held_locks+0xf0/0xf0 [ 1264.294060][T12855] should_fail_alloc_page+0x50/0x60 [ 1264.299267][T12855] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1264.304667][T12855] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1264.310312][T12855] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1264.316036][T12855] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1264.321775][T12855] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1264.327604][T12855] cache_grow_begin+0x9d/0x650 [ 1264.332392][T12855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1264.338647][T12855] kmem_cache_alloc+0x62a/0x6f0 [ 1264.343530][T12855] getname_kernel+0x53/0x370 [ 1264.348131][T12855] kern_path+0x20/0x40 [ 1264.352212][T12855] tomoyo_mount_acl+0x28c/0x840 [ 1264.357081][T12855] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1264.357097][T12855] ? lock_downgrade+0x880/0x880 [ 1264.357118][T12855] ? mark_held_locks+0xf0/0xf0 [ 1264.357149][T12855] ? lock_acquire+0x16f/0x3f0 [ 1264.367518][T12855] ? tomoyo_mount_permission+0x10a/0x410 [ 1264.367541][T12855] tomoyo_mount_permission+0x16a/0x410 [ 1264.367555][T12855] ? tomoyo_mount_permission+0x10a/0x410 [ 1264.367571][T12855] ? tomoyo_mount_acl+0x840/0x840 [ 1264.367593][T12855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1264.404946][T12855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1264.411210][T12855] ? strncpy_from_user+0x2ac/0x380 [ 1264.416336][T12855] tomoyo_sb_mount+0x35/0x40 [ 1264.420945][T12855] security_sb_mount+0x87/0xd0 [ 1264.425727][T12855] do_mount+0x1d4/0x1c00 [ 1264.429975][T12855] ? copy_mount_options+0x5c/0x3a0 [ 1264.435098][T12855] ? copy_mount_string+0x40/0x40 [ 1264.440055][T12855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1264.446390][T12855] ? copy_mount_options+0x280/0x3a0 [ 1264.451599][T12855] ksys_mount+0xdb/0x150 [ 1264.455849][T12855] __x64_sys_mount+0xbe/0x150 [ 1264.460545][T12855] do_syscall_64+0xfd/0x680 [ 1264.465071][T12855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1264.470967][T12855] RIP: 0033:0x45bd1a [ 1264.474872][T12855] 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 [ 1264.494532][T12855] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1264.502970][T12855] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1264.510955][T12855] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1264.518933][T12855] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1264.526904][T12855] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1264.534877][T12855] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1264.552555][T12855] BTRFS error (device loop1): superblock checksum mismatch [ 1264.652547][T12855] BTRFS error (device loop1): open_ctree failed 17:05:58 executing program 5: modify_ldt$read(0x0, &(0x7f0000000980)=""/25, 0x19) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x6, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8b, 0x800) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000900)={0x2, 0x10001, 0x0, 0x7, 0xfffffffffffffeff}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x434, 0x3, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@generic="a5c37f6b96714ab8dd63adb73c6f69839c15ec17fdd36843581b2db80408f2230033bf6af4904423d8b6789c01519676", @nested={0x2d8, 0x90, [@generic, @generic="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", @typed={0xec, 0x11, @binary="1ab6e6b8a52da7c44119f6e033a5aae99c440a9844b79aaf7f3310ba550f04d3d7399675c4f094494b1143ed8e2b8e94a249e46bde9bf111bf8320b39ec98c8887892fa69415ef2cc5ec92f26ed26d1ad938c1a29cfff8a4cb228709675a7a0b02c73723c37c031e977c53834a30252644a5248775760fb4069940ab7e90917e2e632b3f7ed09eeb8b9d31384592eb81aefa72319581af4f34def487b09b8761a251ac699860f9d28cc2ed9bb854eb6fa39b71096873150896eac0dda0e3396dd35744dbd542b5b9482b7e4e4b15335149a0b56da106f88cb3ec3226a3559363577413899866"}, @typed={0x8, 0x7e, @ipv4=@rand_addr=0x8}, @generic="0874fc3c978de522a623345832c2b7779cf0e9781470729710cce5a9f7d96672bfb9609f3c1b3355216e45fcf4091902cf25a66c0dd73b1b91b2a27df49c3b6f1176adf81f1ed9c5219be47a9d42a73636289f2186d03daf151ba731c1ed726b6a3fed4eddf877524ad864dbbc7fe48c47a19d933d26439efd59fff1edee6634a05adbaf8dd2458b3abc5807e8ffc0cee05d7c286e3ca9e2e92ffd4c9837658f76e1a78794dd4f789d6a0c711069a357cde9978cf3d9dddac953c4256aeb9d34609427deb67591522f8b8bd03593bb6cc0ee7fe29df0b61cb69b477611188ee6"]}, @nested={0xbc, 0x54, [@generic="098215c4186f57f9ae07db078797a3bf3c9bb18a6363c1639c5f53a99bb424097fc89af078ec939e8169b7fdc2a07c4e655bfd700141c30a9607d69f347eda571312ae86ab71ee2e53033fbdc42161a9cf748f199095936530a94125dc84f055e3ab4a48704bbc1cce9ceedd7d33ff0857acea8d6227e807a0872367ba494ef50306684c9de597377a3d81ea8f90fe8b3cb2f5479cb0a266155fd913", @typed={0x14, 0x7b, @ipv6=@rand_addr="2f1c2af618584918a883e0827e2608b0"}, @typed={0x8, 0x2d, @uid=r3}]}, @generic="1197f6a114fe8dcfc7430268f1b7abc54c04fb1bb6daa5029a853c2cfc183e7f1061cb54e15b346ce6629cb5bf1f01e1dd1fb9164e291c273c8cd1e8779d75b4f7b99c00", @nested={0x18, 0x37, [@typed={0x14, 0x4, @str='/dev/dlm_plock\x00'}]}]}, 0x434}, 0x1, 0x0, 0x0, 0x40}, 0x80) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) r6 = gettid() fcntl$setown(r0, 0x8, r6) ppoll(&(0x7f0000000380)=[{r1, 0x1020}, {r0, 0x4088}, {r0, 0x8400}, {r0}], 0x4, &(0x7f0000000880)={r4, r5+30000000}, &(0x7f00000008c0)={0x8}, 0x8) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) clock_gettime(0x5, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940)=0x8, 0x4) 17:05:58 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:05:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000100)='[\'\x00', 0x0, r1) r2 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000090000200003050018802302", 0x22) 17:05:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000f0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:58 executing program 1 (fault-call:0 fault-nth:69): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) [ 1264.971263][T12865] FAULT_INJECTION: forcing a failure. [ 1264.971263][T12865] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.993851][T12865] CPU: 1 PID: 12865 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1265.001857][T12865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.011913][T12865] Call Trace: [ 1265.015227][T12865] dump_stack+0x172/0x1f0 [ 1265.019584][T12865] should_fail.cold+0xa/0x15 [ 1265.024192][T12865] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1265.030017][T12865] ? ___might_sleep+0x163/0x280 [ 1265.034890][T12865] __should_failslab+0x121/0x190 [ 1265.039932][T12865] should_failslab+0x9/0x14 [ 1265.044443][T12865] __kmalloc+0x2d9/0x740 [ 1265.048745][T12865] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1265.057174][T12865] ? rcu_read_lock_sched_held+0x110/0x130 [ 1265.064984][T12865] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1265.070716][T12865] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1265.076280][T12865] tomoyo_mount_acl+0x2cc/0x840 [ 1265.081143][T12865] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1265.086698][T12865] ? lock_downgrade+0x880/0x880 [ 1265.091565][T12865] ? mark_held_locks+0xf0/0xf0 [ 1265.096362][T12865] ? lock_acquire+0x16f/0x3f0 [ 1265.101056][T12865] ? tomoyo_mount_permission+0x10a/0x410 [ 1265.106727][T12865] tomoyo_mount_permission+0x16a/0x410 [ 1265.112197][T12865] ? tomoyo_mount_permission+0x10a/0x410 [ 1265.117847][T12865] ? tomoyo_mount_acl+0x840/0x840 [ 1265.122972][T12865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1265.129226][T12865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1265.135476][T12865] ? strncpy_from_user+0x2ac/0x380 [ 1265.140604][T12865] tomoyo_sb_mount+0x35/0x40 [ 1265.145213][T12865] security_sb_mount+0x87/0xd0 [ 1265.149992][T12865] do_mount+0x1d4/0x1c00 [ 1265.154249][T12865] ? copy_mount_options+0x5c/0x3a0 [ 1265.159374][T12865] ? copy_mount_string+0x40/0x40 [ 1265.164336][T12865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1265.170589][T12865] ? copy_mount_options+0x280/0x3a0 [ 1265.175891][T12865] ksys_mount+0xdb/0x150 [ 1265.180148][T12865] __x64_sys_mount+0xbe/0x150 [ 1265.184836][T12865] do_syscall_64+0xfd/0x680 [ 1265.189353][T12865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1265.195251][T12865] RIP: 0033:0x45bd1a [ 1265.199153][T12865] 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 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000a0000200003050018802302", 0x22) 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000b0000200003050018802302", 0x22) 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000c0000200003050018802302", 0x22) 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000e0000200003050018802302", 0x22) 17:05:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000f0000200003050018802302", 0x22) [ 1265.218772][T12865] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1265.227202][T12865] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1265.235189][T12865] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1265.243290][T12865] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1265.251276][T12865] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1265.259277][T12865] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:05:58 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1265.279977][T12865] ERROR: Out of memory at tomoyo_realpath_from_path. 17:05:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3c, @dev={0xac, 0x14, 0x14, 0x22}, 0x4e23, 0x3, 'sh\x00', 0xc, 0x3, 0x44}, 0x2c) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000180)={0x1, 0x1, 0x2}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) write$capi20_data(r1, &(0x7f00000001c0)={{0x10, 0x3, 0x88, 0x83, 0x401, 0x25}, 0x59, "61ce9e60f9ea3d7e419d118519443ce556b0cdff0d914fa052b42cacd84b64b3baed05b38f25cc1dbc404a1c3ae5d36050d8cc6e27bb543a0afc72949b6b74b6ab8d23119136547d345813b0816fed23e356ce10a79421dcc0"}, 0x6b) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:05:59 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000140)='#vmnet1^))\\\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000000c0)) 17:05:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, 0x0, 0x0) 17:05:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000200000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:05:59 executing program 1 (fault-call:0 fault-nth:70): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:05:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000100000200003050018802302", 0x22) 17:05:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000110000200003050018802302", 0x22) [ 1265.959029][T12903] FAULT_INJECTION: forcing a failure. [ 1265.959029][T12903] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1265.974630][T12903] CPU: 0 PID: 12903 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1265.982610][T12903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.992667][T12903] Call Trace: [ 1265.995977][T12903] dump_stack+0x172/0x1f0 [ 1266.000327][T12903] should_fail.cold+0xa/0x15 [ 1266.004938][T12903] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1266.010768][T12903] should_fail_alloc_page+0x50/0x60 [ 1266.015978][T12903] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1266.021358][T12903] ? rcu_read_lock_sched_held+0x110/0x130 [ 1266.027084][T12903] ? kmem_cache_free+0x222/0x260 [ 1266.027401][T12912] IPVS: set_ctl: invalid protocol: 60 172.20.20.34:20003 [ 1266.032024][T12903] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1266.032039][T12903] ? putname+0xf4/0x130 [ 1266.032061][T12903] ? fault_create_debugfs_attr+0x1e0/0x1e0 17:05:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000120000200003050018802302", 0x22) [ 1266.032083][T12903] cache_grow_begin+0x9d/0x650 [ 1266.032101][T12903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1266.032121][T12903] __kmalloc+0x67c/0x740 [ 1266.070208][T12903] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 1266.076033][T12903] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1266.081607][T12903] tomoyo_mount_acl+0x2cc/0x840 [ 1266.086508][T12903] ? tomoyo_check_mount_acl+0x1b0/0x1b0 [ 1266.092444][T12903] ? lock_downgrade+0x880/0x880 [ 1266.092468][T12903] ? mark_held_locks+0xf0/0xf0 [ 1266.092505][T12903] ? lock_acquire+0x16f/0x3f0 [ 1266.092519][T12903] ? tomoyo_mount_permission+0x10a/0x410 [ 1266.092547][T12903] tomoyo_mount_permission+0x16a/0x410 [ 1266.108429][T12903] ? tomoyo_mount_permission+0x10a/0x410 [ 1266.108448][T12903] ? tomoyo_mount_acl+0x840/0x840 [ 1266.108466][T12903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1266.108492][T12903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1266.108515][T12903] ? strncpy_from_user+0x2ac/0x380 [ 1266.130229][T12903] tomoyo_sb_mount+0x35/0x40 [ 1266.130253][T12903] security_sb_mount+0x87/0xd0 [ 1266.130275][T12903] do_mount+0x1d4/0x1c00 [ 1266.130292][T12903] ? copy_mount_options+0x5c/0x3a0 [ 1266.130312][T12903] ? copy_mount_string+0x40/0x40 [ 1266.147890][T12903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1266.147907][T12903] ? copy_mount_options+0x280/0x3a0 [ 1266.147927][T12903] ksys_mount+0xdb/0x150 [ 1266.166614][T12903] __x64_sys_mount+0xbe/0x150 [ 1266.166637][T12903] do_syscall_64+0xfd/0x680 [ 1266.166659][T12903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1266.166670][T12903] RIP: 0033:0x45bd1a 17:05:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, 0x0, 0x0) 17:05:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000130000200003050018802302", 0x22) [ 1266.166691][T12903] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1266.177841][T12903] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1266.177856][T12903] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1266.177865][T12903] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1266.177873][T12903] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 17:05:59 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) fsmount(r0, 0x20001, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}], 0x40000e5, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) [ 1266.177882][T12903] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1266.177890][T12903] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1266.316160][T12903] BTRFS error (device loop1): superblock checksum mismatch 17:06:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000003f0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1266.377515][T12903] BTRFS error (device loop1): open_ctree failed [ 1266.822907][T12933] IPVS: set_ctl: invalid protocol: 60 172.20.20.34:20003 17:06:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x7f) ppoll(&(0x7f0000000340)=[{r1}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:06:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, 0x0, 0x0) 17:06:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000140000200003050018802302", 0x22) 17:06:00 executing program 1 (fault-call:0 fault-nth:71): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:00 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000400000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1266.945557][T12939] FAULT_INJECTION: forcing a failure. [ 1266.945557][T12939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1266.985849][T12939] CPU: 0 PID: 12939 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 17:06:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 17:06:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000600000200003050018802302", 0x22) 17:06:00 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80880, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x3, @empty}]}, &(0x7f0000000240)=0x10) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1266.993863][T12939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1267.003920][T12939] Call Trace: [ 1267.007234][T12939] dump_stack+0x172/0x1f0 [ 1267.011587][T12939] should_fail.cold+0xa/0x15 [ 1267.016199][T12939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1267.022017][T12939] ? ___might_sleep+0x163/0x280 [ 1267.026887][T12939] should_fail_alloc_page+0x50/0x60 [ 1267.032095][T12939] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1267.037577][T12939] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1267.043320][T12939] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1267.049748][T12939] alloc_pages_current+0x107/0x210 [ 1267.054967][T12939] __page_cache_alloc+0x2bd/0x460 [ 1267.060009][T12939] ? _atomic_dec_and_lock_irqsave+0x280/0x280 [ 1267.066091][T12939] do_read_cache_page+0xc0d/0x1e80 [ 1267.071211][T12939] ? blkdev_writepages+0x30/0x30 [ 1267.076164][T12939] ? filemap_fault+0x2850/0x2850 [ 1267.076216][T12939] ? bd_may_claim+0xd0/0xd0 [ 1267.085646][T12939] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1267.090851][T12939] ? blkdev_open+0x290/0x290 [ 1267.095460][T12939] ? lock_downgrade+0x880/0x880 [ 1267.101200][T12939] read_cache_page_gfp+0x6e/0x90 [ 1267.106430][T12939] btrfs_scan_one_device+0x19b/0x720 [ 1267.111732][T12939] ? kfree+0x170/0x220 [ 1267.115817][T12939] ? device_list_add+0x14d0/0x14d0 [ 1267.120946][T12939] ? trace_hardirqs_off_caller+0x1e0/0x220 [ 1267.126828][T12939] ? btrfs_mount_root+0xb36/0x1220 [ 1267.131958][T12939] btrfs_mount_root+0x718/0x1220 [ 1267.136916][T12939] ? btrfs_decode_error+0x70/0x70 [ 1267.141957][T12939] ? rcu_read_lock_sched_held+0x110/0x130 [ 1267.147777][T12939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1267.154039][T12939] ? vfs_parse_fs_string+0x111/0x170 [ 1267.159335][T12939] ? vfs_parse_fs_string+0x111/0x170 [ 1267.164641][T12939] ? rcu_read_lock_sched_held+0x110/0x130 [ 1267.170368][T12939] ? kfree+0x1f7/0x220 [ 1267.174455][T12939] ? vfs_parse_fs_string+0x116/0x170 [ 1267.179750][T12939] ? vfs_parse_fs_param+0x540/0x540 [ 1267.184966][T12939] ? btrfs_decode_error+0x70/0x70 [ 1267.190002][T12939] legacy_get_tree+0x108/0x220 [ 1267.194780][T12939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1267.201041][T12939] vfs_get_tree+0x8e/0x390 [ 1267.205468][T12939] fc_mount+0x17/0xc0 [ 1267.209468][T12939] vfs_kern_mount.part.0+0xd8/0xf0 [ 1267.214598][T12939] vfs_kern_mount+0x40/0x60 [ 1267.219111][T12939] btrfs_mount+0x2b4/0x15e2 [ 1267.223627][T12939] ? fs_parse+0x53c/0xf70 [ 1267.227980][T12939] ? btrfs_remount+0x11f0/0x11f0 [ 1267.232923][T12939] ? smack_fs_context_parse_param+0xf7/0x160 [ 1267.238912][T12939] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1267.244387][T12939] ? rcu_read_lock_sched_held+0x110/0x130 [ 1267.250116][T12939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1267.256369][T12939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1267.262622][T12939] ? vfs_parse_fs_string+0x111/0x170 [ 1267.267910][T12939] ? vfs_parse_fs_string+0x111/0x170 [ 1267.273209][T12939] ? rcu_read_lock_sched_held+0x110/0x130 [ 1267.278933][T12939] ? kfree+0x1f7/0x220 [ 1267.283016][T12939] ? vfs_parse_fs_string+0x116/0x170 [ 1267.288317][T12939] ? vfs_parse_fs_param+0x540/0x540 [ 1267.293536][T12939] ? btrfs_remount+0x11f0/0x11f0 [ 1267.298494][T12939] legacy_get_tree+0x108/0x220 [ 1267.303267][T12939] ? legacy_get_tree+0x108/0x220 [ 1267.308216][T12939] ? legacy_parse_monolithic+0x11f/0x180 [ 1267.313866][T12939] vfs_get_tree+0x8e/0x390 [ 1267.318296][T12939] do_mount+0x138c/0x1c00 [ 1267.322652][T12939] ? copy_mount_string+0x40/0x40 [ 1267.327608][T12939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1267.333857][T12939] ? _copy_from_user+0xdd/0x150 [ 1267.338723][T12939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1267.344986][T12939] ? copy_mount_options+0x280/0x3a0 [ 1267.350460][T12939] ksys_mount+0xdb/0x150 [ 1267.354721][T12939] __x64_sys_mount+0xbe/0x150 [ 1267.359416][T12939] do_syscall_64+0xfd/0x680 [ 1267.363936][T12939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1267.369832][T12939] RIP: 0033:0x45bd1a [ 1267.373751][T12939] 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 [ 1267.393366][T12939] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1267.401794][T12939] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1267.409773][T12939] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1267.417748][T12939] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1267.425730][T12939] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1267.433707][T12939] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000f00000200003050018802302", 0x22) 17:06:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 17:06:01 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x6ed0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x36, "0a8946437813ac5f6f5e956ff5f07b2dd7bb9f9ae2aedd33e900a526d7d906a7bc3a1883c229294af872af441c03d69adf4d27d5e6b4"}, &(0x7f00000001c0)=0x3e) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 17:06:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000400300000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:01 executing program 1 (fault-call:0 fault-nth:72): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:01 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='sysfs\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='\\user.\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/212, 0xd4, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.redirect\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x2) 17:06:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000500200003050018802302", 0x22) 17:06:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14) getpeername(r0, &(0x7f0000000600)=@can={0x1d, 0x0}, &(0x7f0000000680)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002040)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003340)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000003440)=0xe8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfff, 0x7, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003540)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003640)=0xe8) getsockname$packet(r1, &(0x7f0000003680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000036c0)=0xa) accept$packet(0xffffffffffffffff, &(0x7f0000003700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003780)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000003880)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000038c0)={@empty, @empty, 0x0}, &(0x7f0000003900)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000039c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a00)={'team_slave_0\x00', 0x0}) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003a40)={@multicast1, @empty, 0x0}, &(0x7f0000003a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003ac0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c00)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000003d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d40)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003e80)={@dev, 0x0}, &(0x7f0000003ec0)=0x14) recvmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003f00)=""/29, 0x1d}, {&(0x7f0000003f40)=""/207, 0xcf}, {&(0x7f0000004040)=""/156, 0x9c}, {&(0x7f0000004100)=""/121, 0x79}], 0x4, &(0x7f00000041c0)=""/117, 0x75}, 0x5}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/179, 0xb3}], 0x1, &(0x7f0000004340)=""/18, 0x12}, 0x1}, {{&(0x7f0000004380)=@nfc, 0x80, &(0x7f0000004980)=[{&(0x7f0000004400)=""/253, 0xfd}, {&(0x7f0000004500)=""/26, 0x1a}, {&(0x7f0000004540)=""/202, 0xca}, {&(0x7f0000004640)=""/252, 0xfc}, {&(0x7f0000004740)=""/192, 0xc0}, {&(0x7f0000004800)=""/118, 0x76}, {&(0x7f0000004880)=""/20, 0x14}, {&(0x7f00000048c0)=""/184, 0xb8}], 0x8, &(0x7f0000004a00)=""/101, 0x65}, 0x7ff}, {{&(0x7f0000004a80)=@vsock, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b00)=""/127, 0x7f}, {&(0x7f0000004b80)=""/15, 0xf}, {&(0x7f0000004bc0)=""/80, 0x50}], 0x3, &(0x7f0000004c80)=""/224, 0xe0}, 0x8}, {{&(0x7f0000004d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004e00)=""/96, 0x60}, {&(0x7f0000004e80)=""/82, 0x52}, {&(0x7f0000004f00)=""/168, 0xa8}], 0x3, &(0x7f0000005000)=""/55, 0x37}, 0x1}, {{&(0x7f0000005040)=@nfc_llcp, 0x80, &(0x7f0000005200)=[{&(0x7f00000050c0)=""/69, 0x45}, {&(0x7f0000005140)=""/173, 0xad}], 0x2, &(0x7f0000005240)=""/193, 0xc1}, 0x7fffffff}, {{&(0x7f0000005340)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000005880)=[{&(0x7f00000053c0)=""/133, 0x85}, {&(0x7f0000005480)=""/167, 0xa7}, {&(0x7f0000005540)=""/214, 0xd6}, {&(0x7f0000005640)=""/223, 0xdf}, {&(0x7f0000005740)=""/97, 0x61}, {&(0x7f00000057c0)=""/58, 0x3a}, {&(0x7f0000005800)=""/87, 0x57}], 0x7, &(0x7f0000005900)=""/251, 0xfb}, 0x400}, {{&(0x7f0000005a00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005a80)=""/115, 0x73}, {&(0x7f0000005b00)=""/105, 0x69}, {&(0x7f0000005b80)=""/7, 0x7}, {&(0x7f0000005bc0)=""/156, 0x9c}], 0x4, &(0x7f0000005cc0)=""/13, 0xd}, 0x4c3}], 0x8, 0x100, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f00000066c0)={&(0x7f0000005f00)={0x784, r2, 0x10, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x4, 0x4, 0x3, 0x1ff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}, {{0x8, 0x1, r7}, {0x29c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x3, 0x9, 0x1e09, 0x8001}, {0x4, 0x6, 0xffffffffffff3b33, 0xffffffff00000001}, {0xfffffffffffffe01, 0x1ff, 0x3, 0xd62}, {0x2, 0x2, 0xff, 0xfffffffffffffffa}, {0x7962, 0x2, 0xc85, 0x7fff}, {0x0, 0xffffffffffffffff, 0x3, 0x2}, {0x4, 0x3, 0x8001, 0x2}, {0xd37, 0x8dd, 0xffff, 0x7}, {0x9, 0x1, 0x9, 0xb14}, {0x2, 0xd0, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x1b4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r17}}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0x11c, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x1, 0x4, 0x8, 0x9}, {0x81, 0x1, 0x60, 0x7}, {0x1, 0x1086, 0x7ff, 0xa}, {0x7, 0x31, 0x4, 0x1000}, {0x8, 0x3, 0x0, 0x62fe}, {0x7, 0xffffffff, 0x5, 0xb76}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}]}, 0x784}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r21 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r21}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:06:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000600200003050018802302", 0x22) [ 1268.206363][T13078] FAULT_INJECTION: forcing a failure. [ 1268.206363][T13078] name failslab, interval 1, probability 0, space 0, times 0 17:06:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) [ 1268.290631][T13078] CPU: 1 PID: 13078 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1268.298653][T13078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1268.308724][T13078] Call Trace: [ 1268.312048][T13078] dump_stack+0x172/0x1f0 [ 1268.316406][T13078] should_fail.cold+0xa/0x15 [ 1268.321023][T13078] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1268.326862][T13078] ? ___might_sleep+0x163/0x280 [ 1268.331748][T13078] __should_failslab+0x121/0x190 [ 1268.336709][T13078] should_failslab+0x9/0x14 [ 1268.341227][T13078] kmem_cache_alloc_trace+0x2ce/0x750 [ 1268.346630][T13078] alloc_fs_context+0x5a/0x690 [ 1268.351418][T13078] fs_context_for_mount+0x25/0x30 [ 1268.356462][T13078] do_mount+0x132d/0x1c00 [ 1268.360811][T13078] ? copy_mount_string+0x40/0x40 [ 1268.365774][T13078] ? __sanitizer_cov_trace_const_cmp8+0xf/0x20 [ 1268.371936][T13078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1268.378190][T13078] ? copy_mount_options+0x280/0x3a0 [ 1268.383403][T13078] ksys_mount+0xdb/0x150 [ 1268.387662][T13078] __x64_sys_mount+0xbe/0x150 [ 1268.392359][T13078] do_syscall_64+0xfd/0x680 [ 1268.396884][T13078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1268.402785][T13078] RIP: 0033:0x45bd1a [ 1268.406691][T13078] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1268.426313][T13078] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 17:06:02 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x40000001, 0x6) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) unlink(&(0x7f0000000240)='./file0\x00') fgetxattr(r0, &(0x7f0000000100)=@random={'security.', '(]^user#^\x00'}, &(0x7f0000000140)=""/207, 0xcf) signalfd(r1, &(0x7f00000000c0)={0x3}, 0x8) 17:06:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000034000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1268.434752][T13078] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1268.442738][T13078] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1268.450719][T13078] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1268.458734][T13078] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1268.466714][T13078] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:02 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x2) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 17:06:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000900200003050018802302", 0x22) 17:06:02 executing program 1 (fault-call:0 fault-nth:73): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000001000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 17:06:02 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e23, @remote}}) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1268.740586][T13110] FAULT_INJECTION: forcing a failure. [ 1268.740586][T13110] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.805830][T13110] CPU: 0 PID: 13110 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1268.813849][T13110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1268.823913][T13110] Call Trace: [ 1268.827244][T13110] dump_stack+0x172/0x1f0 [ 1268.831598][T13110] should_fail.cold+0xa/0x15 [ 1268.836216][T13110] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1268.842123][T13110] ? ___might_sleep+0x163/0x280 [ 1268.847016][T13110] __should_failslab+0x121/0x190 [ 1268.851966][T13110] should_failslab+0x9/0x14 [ 1268.856478][T13110] kmem_cache_alloc_trace+0x2ce/0x750 [ 1268.861874][T13110] alloc_fs_context+0x5a/0x690 [ 1268.866645][T13110] fs_context_for_mount+0x25/0x30 [ 1268.871671][T13110] vfs_kern_mount.part.0+0x28/0xf0 [ 1268.876797][T13110] vfs_kern_mount+0x40/0x60 [ 1268.876821][T13110] btrfs_mount+0x2b4/0x15e2 [ 1268.876840][T13110] ? fs_parse+0x53c/0xf70 [ 1268.876871][T13110] ? btrfs_remount+0x11f0/0x11f0 [ 1268.885864][T13110] ? smack_fs_context_parse_param+0xf7/0x160 [ 1268.885880][T13110] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1268.885900][T13110] ? rcu_read_lock_sched_held+0x110/0x130 [ 1268.885916][T13110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1268.885930][T13110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1268.885946][T13110] ? vfs_parse_fs_string+0x111/0x170 [ 1268.885961][T13110] ? vfs_parse_fs_string+0x111/0x170 [ 1268.885975][T13110] ? rcu_read_lock_sched_held+0x110/0x130 [ 1268.885988][T13110] ? kfree+0x1f7/0x220 [ 1268.886005][T13110] ? vfs_parse_fs_string+0x116/0x170 [ 1268.886025][T13110] ? vfs_parse_fs_param+0x540/0x540 [ 1268.955881][T13110] ? btrfs_remount+0x11f0/0x11f0 [ 1268.960927][T13110] legacy_get_tree+0x108/0x220 [ 1268.965706][T13110] ? legacy_get_tree+0x108/0x220 [ 1268.970675][T13110] ? legacy_parse_monolithic+0x11f/0x180 [ 1268.976799][T13110] vfs_get_tree+0x8e/0x390 [ 1268.981242][T13110] do_mount+0x138c/0x1c00 [ 1268.985593][T13110] ? copy_mount_string+0x40/0x40 [ 1268.990569][T13110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1268.996913][T13110] ? copy_mount_options+0x280/0x3a0 [ 1269.002475][T13110] ksys_mount+0xdb/0x150 [ 1269.006738][T13110] __x64_sys_mount+0xbe/0x150 [ 1269.011433][T13110] do_syscall_64+0xfd/0x680 [ 1269.015960][T13110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1269.021861][T13110] RIP: 0033:0x45bd1a [ 1269.025766][T13110] 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 [ 1269.045476][T13110] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1269.054721][T13110] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1269.062713][T13110] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1269.070869][T13110] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1269.078891][T13110] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1269.078910][T13110] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x87, 0xf98}) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r2}], 0x1, 0x0, &(0x7f00000003c0)={0x2}, 0x8) 17:06:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000a00200003050018802302", 0x22) 17:06:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 17:06:02 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0xfffffffffffffffc) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x204040, 0x8c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(r2, &(0x7f00000001c0)={0x1}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r2, 0x2, 0x2, "2370c1c993f4d94342f6de8c755f64f28df9f5fd411b1c0e3f816311fb581190a3bae35fb1dbaae9fddb5c565739d937145fe1801c8cbd0c7bd7e0082ba90597aa6f660e9fbe7d39daa71fff80c589dd802d9bebd0e92d588882e1837b85c5cdb2d2d94345b32bd1749b6be0ec265ebc90db93b80b3f7b30038949630ef887f1bb97e40b98ea8f8c57"}) 17:06:02 executing program 1 (fault-call:0 fault-nth:74): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000002000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1269.336383][T13130] FAULT_INJECTION: forcing a failure. [ 1269.336383][T13130] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.378458][T13130] CPU: 1 PID: 13130 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1269.386651][T13130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.396722][T13130] Call Trace: [ 1269.400058][T13130] dump_stack+0x172/0x1f0 [ 1269.404422][T13130] should_fail.cold+0xa/0x15 [ 1269.409051][T13130] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1269.414889][T13130] ? ___might_sleep+0x163/0x280 [ 1269.419773][T13130] __should_failslab+0x121/0x190 [ 1269.424777][T13130] should_failslab+0x9/0x14 [ 1269.429319][T13130] kmem_cache_alloc_trace+0x2ce/0x750 [ 1269.434717][T13130] ? kasan_kmalloc+0x9/0x10 [ 1269.439273][T13130] btrfs_mount_root+0x1d0/0x1220 [ 1269.444263][T13130] ? btrfs_decode_error+0x70/0x70 [ 1269.449327][T13130] ? rcu_read_lock_sched_held+0x110/0x130 [ 1269.455085][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.461438][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.467715][T13130] ? vfs_parse_fs_string+0x111/0x170 [ 1269.473031][T13130] ? vfs_parse_fs_string+0x111/0x170 [ 1269.478357][T13130] ? rcu_read_lock_sched_held+0x110/0x130 [ 1269.484099][T13130] ? kfree+0x1f7/0x220 [ 1269.488192][T13130] ? vfs_parse_fs_string+0x116/0x170 [ 1269.493751][T13130] ? vfs_parse_fs_param+0x540/0x540 [ 1269.498964][T13130] ? btrfs_decode_error+0x70/0x70 [ 1269.504003][T13130] legacy_get_tree+0x108/0x220 [ 1269.508783][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.515033][T13130] vfs_get_tree+0x8e/0x390 [ 1269.519468][T13130] fc_mount+0x17/0xc0 [ 1269.523462][T13130] vfs_kern_mount.part.0+0xd8/0xf0 [ 1269.528585][T13130] vfs_kern_mount+0x40/0x60 [ 1269.533113][T13130] btrfs_mount+0x2b4/0x15e2 [ 1269.537717][T13130] ? fs_parse+0x53c/0xf70 [ 1269.542073][T13130] ? btrfs_remount+0x11f0/0x11f0 [ 1269.547021][T13130] ? smack_fs_context_parse_param+0xf7/0x160 [ 1269.553109][T13130] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1269.558581][T13130] ? rcu_read_lock_sched_held+0x110/0x130 [ 1269.564307][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.570564][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.576824][T13130] ? vfs_parse_fs_string+0x111/0x170 [ 1269.582132][T13130] ? vfs_parse_fs_string+0x111/0x170 [ 1269.587435][T13130] ? rcu_read_lock_sched_held+0x110/0x130 [ 1269.593164][T13130] ? kfree+0x1f7/0x220 [ 1269.597255][T13130] ? vfs_parse_fs_string+0x116/0x170 [ 1269.602555][T13130] ? vfs_parse_fs_param+0x540/0x540 [ 1269.607801][T13130] ? btrfs_remount+0x11f0/0x11f0 [ 1269.612750][T13130] legacy_get_tree+0x108/0x220 [ 1269.617614][T13130] ? legacy_get_tree+0x108/0x220 [ 1269.622566][T13130] ? legacy_parse_monolithic+0x11f/0x180 [ 1269.628214][T13130] vfs_get_tree+0x8e/0x390 [ 1269.632645][T13130] do_mount+0x138c/0x1c00 [ 1269.636988][T13130] ? copy_mount_string+0x40/0x40 [ 1269.641937][T13130] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1269.648182][T13130] ? _copy_from_user+0xdd/0x150 [ 1269.653054][T13130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1269.659391][T13130] ? copy_mount_options+0x280/0x3a0 [ 1269.664606][T13130] ksys_mount+0xdb/0x150 [ 1269.668898][T13130] __x64_sys_mount+0xbe/0x150 [ 1269.673682][T13130] do_syscall_64+0xfd/0x680 [ 1269.678200][T13130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1269.684102][T13130] RIP: 0033:0x45bd1a [ 1269.688007][T13130] 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 [ 1269.707630][T13130] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1269.716068][T13130] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a 17:06:03 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000001c0)={0x40}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x60201) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2, 0x7f, r3}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000200)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 17:06:03 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000b00200003050018802302", 0x22) [ 1269.724056][T13130] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1269.732049][T13130] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1269.740039][T13130] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1269.748027][T13130] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:03 executing program 1 (fault-call:0 fault-nth:75): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) 17:06:03 executing program 3: r0 = fsopen(&(0x7f0000000040)='raX\xb1s%', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x585042, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000280)={0x0, @aes128, 0x2, "9444b2da1f9536c9"}) getsockname(r2, &(0x7f00000001c0)=@in={0x2, 0x0, @empty}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x80, 0x0) [ 1270.009242][T13160] FAULT_INJECTION: forcing a failure. [ 1270.009242][T13160] name failslab, interval 1, probability 0, space 0, times 0 [ 1270.049259][T13160] CPU: 1 PID: 13160 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1270.057295][T13160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1270.067372][T13160] Call Trace: [ 1270.070703][T13160] dump_stack+0x172/0x1f0 [ 1270.075077][T13160] should_fail.cold+0xa/0x15 [ 1270.079697][T13160] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1270.085528][T13160] ? ___might_sleep+0x163/0x280 [ 1270.090417][T13160] __should_failslab+0x121/0x190 [ 1270.095475][T13160] should_failslab+0x9/0x14 [ 1270.100009][T13160] __kmalloc_track_caller+0x2d5/0x740 [ 1270.106939][T13160] ? mark_held_locks+0xf0/0xf0 [ 1270.111727][T13160] ? __x64_sys_mount+0xbe/0x150 [ 1270.116594][T13160] ? do_syscall_64+0xfd/0x680 [ 1270.121287][T13160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1270.127367][T13160] ? btrfs_mount+0xdc/0x15e2 [ 1270.131982][T13160] kstrdup+0x3a/0x70 [ 1270.135894][T13160] ? btrfs_remount+0x11f0/0x11f0 [ 1270.140839][T13160] btrfs_mount+0xdc/0x15e2 [ 1270.145267][T13160] ? fs_parse+0x53c/0xf70 [ 1270.149616][T13160] ? btrfs_remount+0x11f0/0x11f0 [ 1270.154561][T13160] ? smack_fs_context_parse_param+0xf7/0x160 [ 1270.160548][T13160] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1270.166033][T13160] ? rcu_read_lock_sched_held+0x110/0x130 [ 1270.171768][T13160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.178020][T13160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.184286][T13160] ? vfs_parse_fs_string+0x111/0x170 [ 1270.189596][T13160] ? vfs_parse_fs_string+0x111/0x170 [ 1270.194894][T13160] ? rcu_read_lock_sched_held+0x110/0x130 [ 1270.200631][T13160] ? kfree+0x1f7/0x220 [ 1270.204858][T13160] ? vfs_parse_fs_string+0x116/0x170 [ 1270.210247][T13160] ? vfs_parse_fs_param+0x540/0x540 [ 1270.215468][T13160] ? btrfs_remount+0x11f0/0x11f0 [ 1270.220423][T13160] legacy_get_tree+0x108/0x220 [ 1270.225203][T13160] ? legacy_get_tree+0x108/0x220 [ 1270.230161][T13160] ? legacy_parse_monolithic+0x11f/0x180 [ 1270.235814][T13160] vfs_get_tree+0x8e/0x390 [ 1270.240245][T13160] do_mount+0x138c/0x1c00 [ 1270.244592][T13160] ? copy_mount_string+0x40/0x40 [ 1270.249657][T13160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.255920][T13160] ? copy_mount_options+0x280/0x3a0 [ 1270.261139][T13160] ksys_mount+0xdb/0x150 [ 1270.265407][T13160] __x64_sys_mount+0xbe/0x150 [ 1270.270109][T13160] do_syscall_64+0xfd/0x680 [ 1270.274636][T13160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1270.280534][T13160] RIP: 0033:0x45bd1a [ 1270.284523][T13160] 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 17:06:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x81000100) 17:06:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000004000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000c00200003050018802302", 0x22) 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1}, 0x0) 17:06:04 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x3ff, 0x101000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x86f, &(0x7f0000000280)=0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x3000000, @remote, 0x8}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0x200}, @in={0x2, 0x4e22, @loopback}], 0x74) [ 1270.304154][T13160] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1270.312593][T13160] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1270.320583][T13160] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1270.328569][T13160] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1270.336555][T13160] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1270.344539][T13160] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:04 executing program 1 (fault-call:0 fault-nth:76): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1}, 0x0) 17:06:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000e00200003050018802302", 0x22) 17:06:04 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x40, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280)='security.selinux\x00', &(0x7f00000002c0)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0x27, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x8fa, 0x2, 0x7, 0x9, 0x0, 0x3ff, 0x100, 0x8, 0x43f, 0x8, 0x1000, 0x4, 0xd97, 0x7ff, 0xffff, 0x80000000, 0xffffffffffffff83, 0x952b, 0xfff, 0x5, 0x7f, 0x8, 0xf7adca9, 0xffffffffffffff7f, 0x2ebd, 0x201f8a4e, 0x9, 0x1, 0x100000001, 0x1, 0x4, 0x8, 0x2, 0x2, 0x6, 0xffffffffffffff7b, 0x0, 0xd2, 0x1, @perf_config_ext={0xffffffffc121b35b, 0x9}, 0x1008, 0x4, 0x8, 0xb, 0xfff, 0x5, 0x877}, r0, 0x2, r1, 0x1) set_thread_area(&(0x7f0000000300)={0x5, 0xffffffffffffffff, 0x400, 0x2, 0x6, 0x2, 0x5, 0x6, 0x1, 0xd}) r2 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x4f212c0b) fsmount(r2, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000005000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:04 executing program 5: futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5c64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0x4203, 0x0, 0x0, 0xa05004) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00000022c0)=[{&(0x7f0000000100)=""/6, 0x6}], 0x1) splice(r2, 0x0, r1, 0x0, 0x3be1, 0x0) [ 1270.611710][T13186] FAULT_INJECTION: forcing a failure. [ 1270.611710][T13186] name failslab, interval 1, probability 0, space 0, times 0 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1}, 0x0) 17:06:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000f00200003050018802302", 0x22) [ 1270.713731][T13186] CPU: 0 PID: 13186 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1270.721756][T13186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1270.731820][T13186] Call Trace: [ 1270.735131][T13186] dump_stack+0x172/0x1f0 [ 1270.739483][T13186] should_fail.cold+0xa/0x15 [ 1270.744099][T13186] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1270.749919][T13186] ? ___might_sleep+0x163/0x280 [ 1270.754820][T13186] __should_failslab+0x121/0x190 [ 1270.759774][T13186] should_failslab+0x9/0x14 [ 1270.764288][T13186] __kmalloc_track_caller+0x2d5/0x740 [ 1270.769673][T13186] ? mark_held_locks+0xf0/0xf0 [ 1270.774450][T13186] ? __x64_sys_mount+0xbe/0x150 [ 1270.779313][T13186] ? do_syscall_64+0xfd/0x680 [ 1270.784002][T13186] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1270.790193][T13186] ? btrfs_mount+0xdc/0x15e2 [ 1270.794797][T13186] kstrdup+0x3a/0x70 [ 1270.798710][T13186] ? btrfs_remount+0x11f0/0x11f0 [ 1270.803663][T13186] btrfs_mount+0xdc/0x15e2 [ 1270.808100][T13186] ? fs_parse+0x53c/0xf70 [ 1270.812458][T13186] ? btrfs_remount+0x11f0/0x11f0 [ 1270.817406][T13186] ? smack_fs_context_parse_param+0xf7/0x160 [ 1270.823394][T13186] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1270.828867][T13186] ? rcu_read_lock_sched_held+0x110/0x130 [ 1270.834593][T13186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.834611][T13186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.834629][T13186] ? vfs_parse_fs_string+0x111/0x170 [ 1270.834645][T13186] ? vfs_parse_fs_string+0x111/0x170 [ 1270.834659][T13186] ? rcu_read_lock_sched_held+0x110/0x130 17:06:04 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e2800", 0x26}], 0x1}, 0x0) [ 1270.834673][T13186] ? kfree+0x1f7/0x220 [ 1270.834690][T13186] ? vfs_parse_fs_string+0x116/0x170 [ 1270.834710][T13186] ? vfs_parse_fs_param+0x540/0x540 [ 1270.852463][T13186] ? btrfs_remount+0x11f0/0x11f0 [ 1270.888871][T13186] legacy_get_tree+0x108/0x220 [ 1270.896102][T13186] ? legacy_get_tree+0x108/0x220 [ 1270.901143][T13186] ? legacy_parse_monolithic+0x11f/0x180 [ 1270.906787][T13186] vfs_get_tree+0x8e/0x390 17:06:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001100200003050018802302", 0x22) [ 1270.911220][T13186] do_mount+0x138c/0x1c00 [ 1270.915572][T13186] ? copy_mount_string+0x40/0x40 [ 1270.920534][T13186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1270.926807][T13186] ? copy_mount_options+0x280/0x3a0 [ 1270.932102][T13186] ksys_mount+0xdb/0x150 [ 1270.936357][T13186] __x64_sys_mount+0xbe/0x150 [ 1270.941045][T13186] do_syscall_64+0xfd/0x680 [ 1270.945582][T13186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1270.951485][T13186] RIP: 0033:0x45bd1a 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e2800", 0x26}], 0x1}, 0x0) [ 1270.955389][T13186] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7a 8d fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1270.975519][T13186] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1270.983950][T13186] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1270.991925][T13186] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1270.991935][T13186] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1270.991944][T13186] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1270.991953][T13186] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:04 executing program 1 (fault-call:0 fault-nth:77): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:04 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@md5={0x1, "1dc06cc81d9fba072c8284235f8e6a1f"}, 0x11, 0x1) r1 = socket$rxrpc(0x21, 0x2, 0xa) getsockname(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 17:06:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000000f000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001200200003050018802302", 0x22) 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e2800", 0x26}], 0x1}, 0x0) 17:06:04 executing program 5: 17:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012", 0x39}], 0x1}, 0x0) 17:06:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000020000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:04 executing program 3: fsopen(&(0x7f00000000c0)='cifs\x00', 0x1) r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1271.274124][T13225] FAULT_INJECTION: forcing a failure. [ 1271.274124][T13225] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.309288][T13225] CPU: 0 PID: 13225 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1271.317761][T13225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.327821][T13225] Call Trace: [ 1271.331323][T13225] dump_stack+0x172/0x1f0 [ 1271.335674][T13225] should_fail.cold+0xa/0x15 [ 1271.340286][T13225] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1271.340309][T13225] ? ___might_sleep+0x163/0x280 [ 1271.340334][T13225] __should_failslab+0x121/0x190 [ 1271.355924][T13225] should_failslab+0x9/0x14 [ 1271.360441][T13225] kmem_cache_alloc_node_trace+0x26d/0x720 [ 1271.360458][T13225] ? vfs_get_tree+0x8e/0x390 [ 1271.360473][T13225] ? do_mount+0x138c/0x1c00 [ 1271.360485][T13225] ? ksys_mount+0xdb/0x150 [ 1271.360506][T13225] ? __x64_sys_mount+0xbe/0x150 [ 1271.384653][T13225] ? do_syscall_64+0xfd/0x680 [ 1271.389351][T13225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1271.395613][T13225] __kmalloc_node+0x3d/0x70 [ 1271.400140][T13225] kvmalloc_node+0xbd/0x100 [ 1271.404660][T13225] btrfs_mount_root+0x12b/0x1220 [ 1271.409614][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.415877][T13225] ? btrfs_decode_error+0x70/0x70 17:06:05 executing program 5: [ 1271.420925][T13225] ? rcu_read_lock_sched_held+0x110/0x130 [ 1271.426655][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.432908][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.439165][T13225] ? vfs_parse_fs_string+0x111/0x170 [ 1271.444469][T13225] ? vfs_parse_fs_string+0x111/0x170 [ 1271.449765][T13225] ? rcu_read_lock_sched_held+0x110/0x130 [ 1271.455497][T13225] ? kfree+0x1f7/0x220 [ 1271.459827][T13225] ? vfs_parse_fs_string+0x116/0x170 [ 1271.465146][T13225] ? vfs_parse_fs_param+0x540/0x540 17:06:05 executing program 5: [ 1271.465167][T13225] ? btrfs_decode_error+0x70/0x70 [ 1271.465182][T13225] legacy_get_tree+0x108/0x220 [ 1271.465200][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.465216][T13225] vfs_get_tree+0x8e/0x390 [ 1271.465231][T13225] fc_mount+0x17/0xc0 [ 1271.465245][T13225] vfs_kern_mount.part.0+0xd8/0xf0 [ 1271.465260][T13225] vfs_kern_mount+0x40/0x60 [ 1271.465286][T13225] btrfs_mount+0x2b4/0x15e2 [ 1271.480352][T13225] ? fs_parse+0x53c/0xf70 [ 1271.480381][T13225] ? btrfs_remount+0x11f0/0x11f0 [ 1271.480397][T13225] ? smack_fs_context_parse_param+0xf7/0x160 [ 1271.480418][T13225] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1271.529851][T13225] ? rcu_read_lock_sched_held+0x110/0x130 [ 1271.535586][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.541838][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.548092][T13225] ? vfs_parse_fs_string+0x111/0x170 [ 1271.548108][T13225] ? vfs_parse_fs_string+0x111/0x170 [ 1271.548125][T13225] ? rcu_read_lock_sched_held+0x110/0x130 [ 1271.548139][T13225] ? kfree+0x1f7/0x220 [ 1271.548156][T13225] ? vfs_parse_fs_string+0x116/0x170 17:06:05 executing program 5: [ 1271.548169][T13225] ? vfs_parse_fs_param+0x540/0x540 [ 1271.548188][T13225] ? btrfs_remount+0x11f0/0x11f0 [ 1271.548202][T13225] legacy_get_tree+0x108/0x220 [ 1271.548215][T13225] ? legacy_get_tree+0x108/0x220 [ 1271.548228][T13225] ? legacy_parse_monolithic+0x11f/0x180 [ 1271.548244][T13225] vfs_get_tree+0x8e/0x390 [ 1271.548260][T13225] do_mount+0x138c/0x1c00 [ 1271.548281][T13225] ? copy_mount_string+0x40/0x40 [ 1271.613066][T13225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1271.619319][T13225] ? copy_mount_options+0x280/0x3a0 [ 1271.624540][T13225] ksys_mount+0xdb/0x150 [ 1271.628803][T13225] __x64_sys_mount+0xbe/0x150 [ 1271.628826][T13225] do_syscall_64+0xfd/0x680 [ 1271.628848][T13225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1271.628859][T13225] RIP: 0033:0x45bd1a [ 1271.628880][T13225] 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 [ 1271.647802][T13225] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1271.647818][T13225] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1271.647827][T13225] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1271.647836][T13225] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1271.647845][T13225] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1271.647854][T13225] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1271.723325][T13225] BTRFS error (device loop1): superblock checksum mismatch [ 1271.803816][T13225] BTRFS error (device loop1): open_ctree failed 17:06:05 executing program 1 (fault-call:0 fault-nth:78): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001300200003050018802302", 0x22) 17:06:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012", 0x39}], 0x1}, 0x0) 17:06:05 executing program 5: 17:06:05 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x380, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) 17:06:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000000000003f000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012", 0x39}], 0x1}, 0x0) 17:06:05 executing program 5: 17:06:05 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @rand_addr=0xc00}}}, 0x88) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000180)='(]^user#^\x00', 0x0, r0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001400200003050018802302", 0x22) 17:06:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000040000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1272.097005][T13256] FAULT_INJECTION: forcing a failure. [ 1272.097005][T13256] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1272.112743][T13256] CPU: 1 PID: 13256 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1272.121514][T13256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.131583][T13256] Call Trace: [ 1272.134890][T13256] dump_stack+0x172/0x1f0 [ 1272.139238][T13256] should_fail.cold+0xa/0x15 [ 1272.143841][T13256] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1272.149666][T13256] ? mark_held_locks+0xf0/0xf0 [ 1272.154449][T13256] should_fail_alloc_page+0x50/0x60 [ 1272.159660][T13256] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1272.165060][T13256] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1272.170800][T13256] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1272.176537][T13256] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1272.182278][T13256] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1272.188099][T13256] cache_grow_begin+0x9d/0x650 [ 1272.192877][T13256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1272.199129][T13256] kmem_cache_alloc+0x62a/0x6f0 [ 1272.204000][T13256] ? fc_mount+0x17/0xc0 [ 1272.208201][T13256] ? vfs_kern_mount.part.0+0xd8/0xf0 [ 1272.213580][T13256] ? vfs_kern_mount+0x40/0x60 [ 1272.218284][T13256] ? legacy_get_tree+0x108/0x220 [ 1272.223246][T13256] getname_kernel+0x53/0x370 [ 1272.227870][T13256] kern_path+0x20/0x40 [ 1272.231953][T13256] lookup_bdev.part.0+0x7b/0x1b0 [ 1272.236904][T13256] ? blkdev_open+0x290/0x290 [ 1272.241763][T13256] ? lock_downgrade+0x880/0x880 17:06:05 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300009e1d00200003050018802302", 0x22) [ 1272.246636][T13256] blkdev_get_by_path+0x81/0x130 [ 1272.251850][T13256] btrfs_scan_one_device+0xd3/0x720 [ 1272.257068][T13256] ? kfree+0x170/0x220 [ 1272.261153][T13256] ? device_list_add+0x14d0/0x14d0 [ 1272.266281][T13256] ? trace_hardirqs_off_caller+0x1e0/0x220 [ 1272.272202][T13256] ? btrfs_mount_root+0xb36/0x1220 [ 1272.277326][T13256] btrfs_mount_root+0x718/0x1220 [ 1272.277353][T13256] ? btrfs_decode_error+0x70/0x70 [ 1272.277371][T13256] ? rcu_read_lock_sched_held+0x110/0x130 [ 1272.277394][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.287355][T13256] ? vfs_parse_fs_string+0x111/0x170 [ 1272.287373][T13256] ? vfs_parse_fs_string+0x111/0x170 [ 1272.287391][T13256] ? rcu_read_lock_sched_held+0x110/0x130 [ 1272.287410][T13256] ? kfree+0x1f7/0x220 [ 1272.304726][T13256] ? vfs_parse_fs_string+0x116/0x170 [ 1272.304744][T13256] ? vfs_parse_fs_param+0x540/0x540 [ 1272.304762][T13256] ? btrfs_decode_error+0x70/0x70 [ 1272.304782][T13256] legacy_get_tree+0x108/0x220 [ 1272.315795][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.315815][T13256] vfs_get_tree+0x8e/0x390 [ 1272.315831][T13256] fc_mount+0x17/0xc0 [ 1272.315845][T13256] vfs_kern_mount.part.0+0xd8/0xf0 [ 1272.315869][T13256] vfs_kern_mount+0x40/0x60 [ 1272.325529][T13256] btrfs_mount+0x2b4/0x15e2 [ 1272.325550][T13256] ? fs_parse+0x53c/0xf70 [ 1272.325576][T13256] ? btrfs_remount+0x11f0/0x11f0 [ 1272.335901][T13256] ? smack_fs_context_parse_param+0xf7/0x160 [ 1272.335915][T13256] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1272.335938][T13256] ? rcu_read_lock_sched_held+0x110/0x130 [ 1272.335953][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.335967][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.335984][T13256] ? vfs_parse_fs_string+0x111/0x170 [ 1272.336005][T13256] ? vfs_parse_fs_string+0x111/0x170 [ 1272.347030][T13256] ? rcu_read_lock_sched_held+0x110/0x130 [ 1272.347053][T13256] ? kfree+0x1f7/0x220 [ 1272.347074][T13256] ? vfs_parse_fs_string+0x116/0x170 [ 1272.347088][T13256] ? vfs_parse_fs_param+0x540/0x540 [ 1272.347105][T13256] ? btrfs_remount+0x11f0/0x11f0 [ 1272.347120][T13256] legacy_get_tree+0x108/0x220 [ 1272.347140][T13256] ? legacy_get_tree+0x108/0x220 [ 1272.355541][T13256] ? legacy_parse_monolithic+0x11f/0x180 [ 1272.355558][T13256] vfs_get_tree+0x8e/0x390 [ 1272.355575][T13256] do_mount+0x138c/0x1c00 [ 1272.355596][T13256] ? copy_mount_string+0x40/0x40 [ 1272.355618][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.355632][T13256] ? copy_mount_options+0x280/0x3a0 [ 1272.355652][T13256] ksys_mount+0xdb/0x150 [ 1272.489899][T13256] __x64_sys_mount+0xbe/0x150 [ 1272.494692][T13256] do_syscall_64+0xfd/0x680 [ 1272.499221][T13256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1272.505126][T13256] RIP: 0033:0x45bd1a [ 1272.509031][T13256] 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 [ 1272.528751][T13256] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1272.537191][T13256] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1272.545268][T13256] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1272.553350][T13256] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1272.561474][T13256] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1272.569820][T13256] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1272.593651][T13256] BTRFS error (device loop1): superblock checksum mismatch [ 1272.663878][T13256] BTRFS error (device loop1): open_ctree failed 17:06:06 executing program 1 (fault-call:0 fault-nth:79): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000003f00200003050018802302", 0x22) 17:06:06 executing program 5: 17:06:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1}, 0x0) 17:06:06 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x80000000, 0xf5) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000ffffffef000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:06 executing program 5: 17:06:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000004000200003050018802302", 0x22) 17:06:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1}, 0x0) 17:06:06 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) socket(0x1e, 0x4, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x87) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:06 executing program 5: 17:06:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f0080000000007fffffff000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1273.098202][T13290] FAULT_INJECTION: forcing a failure. [ 1273.098202][T13290] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.111363][T13290] CPU: 0 PID: 13290 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1273.119365][T13290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.129428][T13290] Call Trace: [ 1273.132767][T13290] dump_stack+0x172/0x1f0 [ 1273.137125][T13290] should_fail.cold+0xa/0x15 [ 1273.141731][T13290] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1273.147578][T13290] __should_failslab+0x121/0x190 [ 1273.152553][T13290] should_failslab+0x9/0x14 [ 1273.157073][T13290] kmem_cache_alloc+0x47/0x6f0 [ 1273.161865][T13290] xas_alloc+0x2dc/0x3d0 [ 1273.166138][T13290] xas_create+0x2cd/0x1040 [ 1273.170593][T13290] xas_store+0x9a/0x19b0 [ 1273.174858][T13290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1273.181106][T13290] ? xas_start+0x166/0x560 [ 1273.185548][T13290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1273.191800][T13290] ? xas_load+0x67/0x150 [ 1273.196059][T13290] __add_to_page_cache_locked+0x5be/0xe70 [ 1273.201796][T13290] ? file_fdatawait_range+0x70/0x70 [ 1273.207000][T13290] ? __alloc_pages_nodemask+0x61b/0x8d0 [ 1273.212576][T13290] ? count_shadow_nodes+0x830/0x830 [ 1273.217799][T13290] add_to_page_cache_lru+0x1cb/0x760 [ 1273.223113][T13290] ? add_to_page_cache_locked+0x40/0x40 [ 1273.228713][T13290] ? __page_cache_alloc+0x131/0x460 [ 1273.234098][T13290] ? _atomic_dec_and_lock_irqsave+0x280/0x280 [ 1273.240190][T13290] do_read_cache_page+0xc36/0x1e80 [ 1273.245419][T13290] ? blkdev_writepages+0x30/0x30 [ 1273.250386][T13290] ? filemap_fault+0x2850/0x2850 [ 1273.255352][T13290] ? bd_may_claim+0xd0/0xd0 [ 1273.259876][T13290] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1273.265117][T13290] ? blkdev_open+0x290/0x290 [ 1273.269729][T13290] read_cache_page_gfp+0x6e/0x90 [ 1273.274713][T13290] btrfs_scan_one_device+0x19b/0x720 [ 1273.280116][T13290] ? device_list_add+0x14d0/0x14d0 [ 1273.285241][T13290] ? kfree+0x183/0x220 [ 1273.289332][T13290] btrfs_mount_root+0x718/0x1220 [ 1273.294302][T13290] ? btrfs_decode_error+0x70/0x70 [ 1273.299341][T13290] ? rcu_read_lock_sched_held+0x110/0x130 [ 1273.305075][T13290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.311334][T13290] ? vfs_parse_fs_string+0x111/0x170 [ 1273.316636][T13290] ? vfs_parse_fs_string+0x111/0x170 [ 1273.321938][T13290] ? rcu_read_lock_sched_held+0x110/0x130 [ 1273.327680][T13290] ? kfree+0x1f7/0x220 [ 1273.331774][T13290] ? vfs_parse_fs_string+0x116/0x170 [ 1273.337086][T13290] ? vfs_parse_fs_param+0x540/0x540 [ 1273.342304][T13290] ? btrfs_decode_error+0x70/0x70 [ 1273.347340][T13290] legacy_get_tree+0x108/0x220 [ 1273.352127][T13290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.358382][T13290] vfs_get_tree+0x8e/0x390 [ 1273.362814][T13290] fc_mount+0x17/0xc0 [ 1273.366808][T13290] vfs_kern_mount.part.0+0xd8/0xf0 [ 1273.371933][T13290] vfs_kern_mount+0x40/0x60 [ 1273.376460][T13290] btrfs_mount+0x2b4/0x15e2 [ 1273.381000][T13290] ? fs_parse+0x53c/0xf70 [ 1273.385445][T13290] ? btrfs_remount+0x11f0/0x11f0 [ 1273.390394][T13290] ? smack_fs_context_parse_param+0xf7/0x160 [ 1273.396387][T13290] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1273.401861][T13290] ? rcu_read_lock_sched_held+0x110/0x130 [ 1273.407602][T13290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.413862][T13290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.420119][T13290] ? vfs_parse_fs_string+0x111/0x170 [ 1273.425420][T13290] ? vfs_parse_fs_string+0x111/0x170 [ 1273.430723][T13290] ? rcu_read_lock_sched_held+0x110/0x130 [ 1273.436630][T13290] ? kfree+0x1f7/0x220 [ 1273.440718][T13290] ? vfs_parse_fs_string+0x116/0x170 [ 1273.446028][T13290] ? vfs_parse_fs_param+0x540/0x540 [ 1273.451245][T13290] ? btrfs_remount+0x11f0/0x11f0 [ 1273.456197][T13290] legacy_get_tree+0x108/0x220 [ 1273.461231][T13290] ? legacy_get_tree+0x108/0x220 [ 1273.466187][T13290] ? legacy_parse_monolithic+0x11f/0x180 [ 1273.471836][T13290] vfs_get_tree+0x8e/0x390 [ 1273.476267][T13290] do_mount+0x138c/0x1c00 [ 1273.480616][T13290] ? copy_mount_string+0x40/0x40 [ 1273.485571][T13290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1273.491825][T13290] ? _copy_from_user+0xdd/0x150 [ 1273.496697][T13290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.503214][T13290] ? copy_mount_options+0x280/0x3a0 [ 1273.508441][T13290] ksys_mount+0xdb/0x150 [ 1273.512752][T13290] __x64_sys_mount+0xbe/0x150 [ 1273.517448][T13290] do_syscall_64+0xfd/0x680 [ 1273.521966][T13290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1273.527873][T13290] RIP: 0033:0x45bd1a [ 1273.531784][T13290] 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 [ 1273.551583][T13290] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1273.560020][T13290] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1273.568010][T13290] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1273.575993][T13290] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1273.583972][T13290] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1273.591951][T13290] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1273.648104][T13290] BTRFS error (device loop1): superblock checksum mismatch [ 1273.693821][T13290] BTRFS error (device loop1): open_ctree failed 17:06:07 executing program 1 (fault-call:0 fault-nth:80): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d82", 0x43}], 0x1}, 0x0) 17:06:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000001, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x4e23, 0xb2, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {0x4, 0xfffffffffffffe01, 0x7, 0xdd, 0x0, 0x0, 0x2, 0x4}, {0x9, 0x100, 0x7, 0x7}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in=@remote, 0x3507, 0x3, 0x1, 0x79, 0x1, 0x3, 0x101}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) fsmount(r0, 0x0, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000802, 0x0) write$uinput_user_dev(r4, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x5) ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) ioctl$PPPIOCSNPMODE(r3, 0x4008744b, &(0x7f00000003c0)={0xc02b, 0x3}) 17:06:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000655800200003050018802302", 0x22) 17:06:07 executing program 5: 17:06:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000efffffff000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:07 executing program 5: 17:06:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23", 0x48}], 0x1}, 0x0) 17:06:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000006000200003050018802302", 0x22) 17:06:07 executing program 5: 17:06:07 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) flock(r0, 0x5) fsmount(r0, 0x1, 0xfa) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='[\'\xa0\xe5\xf1\x82Q\xee\xeew\x01/\xc3\xe4\xe7\xfe\x14\xd2\nf\x05{F{T\b\xc6\x8e\xa0i\xf1f\x04y\x0f\xa0\xa6/\xa7\x9cE*\xb2\x93\xf7\x95\b9\xa9;\xb3T\x10\x19\x11\x8e&\xb3\x81\v\xa3Ph!\xdceb\xe9\x01lR\xd3\xb2\xc9\x90\xa6\xde\x88\xb7\x9e7\\C\xbf\xb5\xc5\x93\x1e\xe3\x12qecJ\"\x01l\x16]K\x9c\xcf\xb2\xe9k{\xda\b\x9dAx\xe2\xff3<\x9a.\xe3\t\xaf\xa3?\"\xd2Q\xb4\xcf\xe0\xdb\xc5\xe8\x95\xe9\xa0\xf3\xa5+\xf0\x01#\xdcB\n\x03\xc2`\xd1\x96\xa4\xe6c\v5H\xcc\x97\xba\xbd-\b$\xba\v\xe6\xaf\xf0N9\xba\xa6\xaenE\\\xd3\xf8\x05S\xca\x9a\x83\xbc\x93Kh\xf5\xa5${W\x87mA\xe2\xb29V\tL*Zk]\xb9b\xb6WJ\xfd:\\\x9c\xb2\xf7\xc9\xd4\x8d\x95\xbc\x11\xa3\xe1\x19\t\x98d\xce\xd0k\x99\xb9\xc7|J\x8a&a\x17x\x00'/249, &(0x7f00000003c0)='[\'\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x226102, 0x0) [ 1273.937867][T13311] FAULT_INJECTION: forcing a failure. [ 1273.937867][T13311] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.019925][T13311] CPU: 0 PID: 13311 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1274.027957][T13311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.038024][T13311] Call Trace: [ 1274.041350][T13311] dump_stack+0x172/0x1f0 [ 1274.045712][T13311] should_fail.cold+0xa/0x15 [ 1274.050326][T13311] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1274.056160][T13311] ? ___might_sleep+0x163/0x280 [ 1274.061036][T13311] __should_failslab+0x121/0x190 [ 1274.066002][T13311] should_failslab+0x9/0x14 [ 1274.070548][T13311] kmem_cache_alloc_node_trace+0x26d/0x720 [ 1274.076465][T13311] ? vfs_get_tree+0x8e/0x390 [ 1274.081078][T13311] ? do_mount+0x138c/0x1c00 [ 1274.085597][T13311] ? ksys_mount+0xdb/0x150 [ 1274.090032][T13311] ? __x64_sys_mount+0xbe/0x150 [ 1274.094897][T13311] ? do_syscall_64+0xfd/0x680 [ 1274.099593][T13311] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1274.107508][T13311] __kmalloc_node+0x3d/0x70 [ 1274.112043][T13311] kvmalloc_node+0xbd/0x100 [ 1274.116570][T13311] btrfs_mount_root+0x12b/0x1220 [ 1274.121534][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.127801][T13311] ? btrfs_decode_error+0x70/0x70 [ 1274.132854][T13311] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.138594][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.144849][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.151106][T13311] ? vfs_parse_fs_string+0x111/0x170 [ 1274.156405][T13311] ? vfs_parse_fs_string+0x111/0x170 [ 1274.161707][T13311] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.167459][T13311] ? kfree+0x1f7/0x220 [ 1274.171549][T13311] ? vfs_parse_fs_string+0x116/0x170 [ 1274.176855][T13311] ? vfs_parse_fs_param+0x540/0x540 [ 1274.182068][T13311] ? btrfs_decode_error+0x70/0x70 [ 1274.187283][T13311] legacy_get_tree+0x108/0x220 [ 1274.192063][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.198352][T13311] vfs_get_tree+0x8e/0x390 [ 1274.202780][T13311] fc_mount+0x17/0xc0 [ 1274.206780][T13311] vfs_kern_mount.part.0+0xd8/0xf0 [ 1274.212011][T13311] vfs_kern_mount+0x40/0x60 [ 1274.216536][T13311] btrfs_mount+0x2b4/0x15e2 [ 1274.221158][T13311] ? fs_parse+0x53c/0xf70 [ 1274.225602][T13311] ? btrfs_remount+0x11f0/0x11f0 [ 1274.230573][T13311] ? smack_fs_context_parse_param+0xf7/0x160 [ 1274.236575][T13311] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1274.242054][T13311] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.247894][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.254146][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.260396][T13311] ? vfs_parse_fs_string+0x111/0x170 [ 1274.265689][T13311] ? vfs_parse_fs_string+0x111/0x170 17:06:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23", 0x48}], 0x1}, 0x0) [ 1274.270993][T13311] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.276729][T13311] ? kfree+0x1f7/0x220 [ 1274.280824][T13311] ? vfs_parse_fs_string+0x116/0x170 [ 1274.286130][T13311] ? vfs_parse_fs_param+0x540/0x540 [ 1274.291351][T13311] ? btrfs_remount+0x11f0/0x11f0 [ 1274.296652][T13311] legacy_get_tree+0x108/0x220 [ 1274.301463][T13311] ? legacy_get_tree+0x108/0x220 [ 1274.306445][T13311] ? legacy_parse_monolithic+0x11f/0x180 [ 1274.312282][T13311] vfs_get_tree+0x8e/0x390 [ 1274.316717][T13311] do_mount+0x138c/0x1c00 [ 1274.321088][T13311] ? copy_mount_string+0x40/0x40 [ 1274.326048][T13311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.332397][T13311] ? copy_mount_options+0x280/0x3a0 [ 1274.337614][T13311] ksys_mount+0xdb/0x150 [ 1274.341909][T13311] __x64_sys_mount+0xbe/0x150 [ 1274.346784][T13311] do_syscall_64+0xfd/0x680 [ 1274.351308][T13311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1274.357297][T13311] RIP: 0033:0x45bd1a [ 1274.361199][T13311] 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 [ 1274.380830][T13311] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1274.380846][T13311] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1274.380854][T13311] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1274.380861][T13311] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1274.380869][T13311] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1274.380875][T13311] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1274.432134][T13311] BTRFS error (device loop1): superblock checksum mismatch [ 1274.463930][T13311] BTRFS error (device loop1): open_ctree failed 17:06:08 executing program 1 (fault-call:0 fault-nth:81): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23", 0x48}], 0x1}, 0x0) 17:06:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000586500200003050018802302", 0x22) 17:06:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x4100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x4, 0x3ff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1}, &(0x7f0000000240)=0xc) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000340000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:08 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000200)="c0dca5055e0bcfec7be070") write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0xfffffe04) splice(r0, 0x0, r3, 0x0, 0x9, 0x0) 17:06:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7ef", 0x4a}], 0x1}, 0x0) 17:06:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000008100200003050018802302", 0x22) 17:06:08 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000540)='[\'\x00\xbb\x12\xe01\x00[\x15\x96\xd5u:\xf4\xd1\xaf\x16\xbc\xf5\xa2?\xdb\xfb\xf4\xf3\x0f\x04\x00\'\x00'/45, &(0x7f0000000480)='\x06\x00\x00\x00\x00\x00\x00\x00\xc1=\xbf\xb6#^\x002\x8bz\xfb\x90\xa8\x02\'{L\x92\xcf\xa3%\x1f\x8dx\x87\xc5\xa2\x1fby\xc1\xa7,z\xe3\xb1D\xb6c\x18q\x8a?\x11\xfc\x92{\xf4\n\xf0\x82\x98^O\xb0\xb11\xaa\xc6s?\x89\xaeQ\xd8\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fsopen(&(0x7f00000000c0)='afs\x00', 0x1) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r3 = getgid() mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x800800, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000160000,user_id=', @ANYRESDEC=r2, @ANYBLOB="2c49726f75705f63643d9bb49a85061ae76584f663e9a00867d8c0b212ab29dad105d9f87ae19806251316c18ceda073bf4d285730615c5ec119b961d8a8a7a23d7fc1f4ed4b73882449321077ada0e813ba", @ANYRESDEC=r3, @ANYBLOB="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"]) sendto$ax25(r1, &(0x7f0000000140)="838a4d8c556c9826d74797d1203d8f8df7f847a5fed84109671e4ccadd210b7e477c6b79c6752026137bb13b5be5b2e247b02753b38e2a14a26a9f4723eea880b3ab", 0x42, 0x4, &(0x7f00000001c0)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 1274.677192][T13341] FAULT_INJECTION: forcing a failure. [ 1274.677192][T13341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1274.690434][T13341] CPU: 1 PID: 13341 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1274.698461][T13341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1274.708537][T13341] Call Trace: [ 1274.711855][T13341] dump_stack+0x172/0x1f0 [ 1274.716216][T13341] should_fail.cold+0xa/0x15 [ 1274.721111][T13341] ? btrfs_mount_root+0x12b/0x1220 [ 1274.726239][T13341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1274.732080][T13341] ? mark_held_locks+0xf0/0xf0 [ 1274.736871][T13341] should_fail_alloc_page+0x50/0x60 [ 1274.742097][T13341] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1274.747484][T13341] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1274.753133][T13341] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1274.753148][T13341] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1274.753170][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.764524][T13341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1274.764546][T13341] cache_grow_begin+0x9d/0x650 [ 1274.764564][T13341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1274.764582][T13341] kmem_cache_alloc_trace+0x67c/0x750 [ 1274.764601][T13341] ? kasan_kmalloc+0x9/0x10 [ 1274.797507][T13341] btrfs_mount_root+0x174/0x1220 [ 1274.802478][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.808852][T13341] ? btrfs_decode_error+0x70/0x70 [ 1274.813904][T13341] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.819642][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.825903][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.832164][T13341] ? vfs_parse_fs_string+0x111/0x170 [ 1274.837471][T13341] ? vfs_parse_fs_string+0x111/0x170 [ 1274.842777][T13341] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.848532][T13341] ? kfree+0x1f7/0x220 [ 1274.852629][T13341] ? vfs_parse_fs_string+0x116/0x170 [ 1274.857955][T13341] ? vfs_parse_fs_param+0x540/0x540 [ 1274.863174][T13341] ? btrfs_decode_error+0x70/0x70 [ 1274.868218][T13341] legacy_get_tree+0x108/0x220 [ 1274.873110][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.879374][T13341] vfs_get_tree+0x8e/0x390 [ 1274.883811][T13341] fc_mount+0x17/0xc0 [ 1274.887812][T13341] vfs_kern_mount.part.0+0xd8/0xf0 [ 1274.892942][T13341] vfs_kern_mount+0x40/0x60 [ 1274.897467][T13341] btrfs_mount+0x2b4/0x15e2 [ 1274.902013][T13341] ? fs_parse+0x53c/0xf70 [ 1274.906478][T13341] ? btrfs_remount+0x11f0/0x11f0 [ 1274.911461][T13341] ? smack_fs_context_parse_param+0xf7/0x160 [ 1274.917568][T13341] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1274.923054][T13341] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.928791][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.935064][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1274.941324][T13341] ? vfs_parse_fs_string+0x111/0x170 [ 1274.946629][T13341] ? vfs_parse_fs_string+0x111/0x170 [ 1274.951937][T13341] ? rcu_read_lock_sched_held+0x110/0x130 [ 1274.957705][T13341] ? kfree+0x1f7/0x220 [ 1274.961798][T13341] ? vfs_parse_fs_string+0x116/0x170 [ 1274.967163][T13341] ? vfs_parse_fs_param+0x540/0x540 [ 1274.972374][T13341] ? btrfs_remount+0x11f0/0x11f0 [ 1274.977322][T13341] legacy_get_tree+0x108/0x220 [ 1274.982105][T13341] ? legacy_get_tree+0x108/0x220 [ 1274.987104][T13341] ? legacy_parse_monolithic+0x11f/0x180 [ 1274.992758][T13341] vfs_get_tree+0x8e/0x390 [ 1274.997192][T13341] do_mount+0x138c/0x1c00 [ 1275.001546][T13341] ? copy_mount_string+0x40/0x40 [ 1275.006511][T13341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.012800][T13341] ? copy_mount_options+0x280/0x3a0 [ 1275.018036][T13341] ksys_mount+0xdb/0x150 [ 1275.022312][T13341] __x64_sys_mount+0xbe/0x150 [ 1275.027056][T13341] do_syscall_64+0xfd/0x680 [ 1275.031594][T13341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1275.037506][T13341] RIP: 0033:0x45bd1a [ 1275.041419][T13341] 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 [ 1275.061067][T13341] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1275.069497][T13341] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a 17:06:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300001d9e00200003050018802302", 0x22) 17:06:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000010000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1275.077481][T13341] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1275.085490][T13341] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1275.093568][T13341] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1275.101552][T13341] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7ef", 0x4a}], 0x1}, 0x0) [ 1275.179065][T13341] BTRFS error (device loop1): superblock checksum mismatch [ 1275.224096][T13341] BTRFS error (device loop1): open_ctree failed 17:06:08 executing program 1 (fault-call:0 fault-nth:82): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000f000200003050018802302", 0x22) 17:06:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7ef", 0x4a}], 0x1}, 0x0) 17:06:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42802) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x2c, @multicast1, 0x4e23, 0x2, 'rr\x00', 0x20, 0x6, 0x2a}, 0x2c) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x1, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000020000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:09 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2721, 0x0, &(0x7f0000000000)) 17:06:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000200200003050018802302", 0x22) [ 1275.455325][T13366] FAULT_INJECTION: forcing a failure. [ 1275.455325][T13366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1275.473648][T13366] CPU: 1 PID: 13366 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1275.481682][T13366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.481699][T13366] Call Trace: [ 1275.495099][T13366] dump_stack+0x172/0x1f0 [ 1275.495121][T13366] should_fail.cold+0xa/0x15 [ 1275.495140][T13366] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1275.495159][T13366] ? ___might_sleep+0x163/0x280 [ 1275.495184][T13366] should_fail_alloc_page+0x50/0x60 [ 1275.520020][T13366] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1275.525443][T13366] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 1275.531213][T13366] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1275.537492][T13366] alloc_pages_current+0x107/0x210 [ 1275.542639][T13366] __page_cache_alloc+0x2bd/0x460 [ 1275.547794][T13366] ? _atomic_dec_and_lock_irqsave+0x280/0x280 [ 1275.553907][T13366] do_read_cache_page+0xc0d/0x1e80 [ 1275.559061][T13366] ? blkdev_writepages+0x30/0x30 [ 1275.564304][T13366] ? filemap_fault+0x2850/0x2850 [ 1275.569392][T13366] ? bd_may_claim+0xd0/0xd0 [ 1275.573927][T13366] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1275.579157][T13366] ? blkdev_open+0x290/0x290 [ 1275.583781][T13366] ? lock_downgrade+0x880/0x880 [ 1275.588760][T13366] read_cache_page_gfp+0x6e/0x90 [ 1275.593898][T13366] btrfs_scan_one_device+0x19b/0x720 [ 1275.599293][T13366] ? kfree+0x170/0x220 [ 1275.603389][T13366] ? device_list_add+0x14d0/0x14d0 [ 1275.608543][T13366] ? trace_hardirqs_off_caller+0x1e0/0x220 [ 1275.614473][T13366] ? btrfs_mount_root+0xb36/0x1220 [ 1275.620224][T13366] btrfs_mount_root+0x718/0x1220 [ 1275.625196][T13366] ? btrfs_decode_error+0x70/0x70 [ 1275.630697][T13366] ? rcu_read_lock_sched_held+0x110/0x130 [ 1275.636607][T13366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.642867][T13366] ? vfs_parse_fs_string+0x111/0x170 [ 1275.648165][T13366] ? vfs_parse_fs_string+0x111/0x170 [ 1275.653462][T13366] ? rcu_read_lock_sched_held+0x110/0x130 [ 1275.659187][T13366] ? kfree+0x1f7/0x220 [ 1275.663273][T13366] ? vfs_parse_fs_string+0x116/0x170 [ 1275.668570][T13366] ? vfs_parse_fs_param+0x540/0x540 [ 1275.673785][T13366] ? btrfs_decode_error+0x70/0x70 [ 1275.678826][T13366] legacy_get_tree+0x108/0x220 [ 1275.683608][T13366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.689866][T13366] vfs_get_tree+0x8e/0x390 [ 1275.694297][T13366] fc_mount+0x17/0xc0 [ 1275.698302][T13366] vfs_kern_mount.part.0+0xd8/0xf0 [ 1275.703460][T13366] vfs_kern_mount+0x40/0x60 [ 1275.707987][T13366] btrfs_mount+0x2b4/0x15e2 [ 1275.712507][T13366] ? fs_parse+0x53c/0xf70 [ 1275.716863][T13366] ? btrfs_remount+0x11f0/0x11f0 [ 1275.721847][T13366] ? smack_fs_context_parse_param+0xf7/0x160 [ 1275.728015][T13366] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1275.733492][T13366] ? rcu_read_lock_sched_held+0x110/0x130 [ 1275.739226][T13366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.745479][T13366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.752101][T13366] ? vfs_parse_fs_string+0x111/0x170 [ 1275.757411][T13366] ? vfs_parse_fs_string+0x111/0x170 [ 1275.762707][T13366] ? rcu_read_lock_sched_held+0x110/0x130 [ 1275.768453][T13366] ? kfree+0x1f7/0x220 [ 1275.772559][T13366] ? vfs_parse_fs_string+0x116/0x170 [ 1275.777884][T13366] ? vfs_parse_fs_param+0x540/0x540 [ 1275.783358][T13366] ? btrfs_remount+0x11f0/0x11f0 [ 1275.788314][T13366] legacy_get_tree+0x108/0x220 [ 1275.793092][T13366] ? legacy_get_tree+0x108/0x220 [ 1275.798037][T13366] ? legacy_parse_monolithic+0x11f/0x180 [ 1275.803798][T13366] vfs_get_tree+0x8e/0x390 [ 1275.808230][T13366] do_mount+0x138c/0x1c00 [ 1275.812581][T13366] ? copy_mount_string+0x40/0x40 [ 1275.817572][T13366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.823827][T13366] ? copy_mount_options+0x280/0x3a0 [ 1275.829057][T13366] ksys_mount+0xdb/0x150 [ 1275.833314][T13366] __x64_sys_mount+0xbe/0x150 [ 1275.838105][T13366] do_syscall_64+0xfd/0x680 [ 1275.842626][T13366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1275.848665][T13366] RIP: 0033:0x45bd1a [ 1275.852580][T13366] 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 [ 1275.872324][T13366] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1275.880759][T13366] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1275.888829][T13366] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1275.896837][T13366] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 17:06:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf", 0x4b}], 0x1}, 0x0) [ 1275.904940][T13366] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1275.912933][T13366] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:09 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x72) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'&', &(0x7f00000000c0)='(]^ser#^\x00\x00', 0x0) 17:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000400200003050018802302", 0x22) 17:06:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000040000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:09 executing program 1 (fault-call:0 fault-nth:83): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r2 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000100)=@default) 17:06:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf", 0x4b}], 0x1}, 0x0) 17:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000500200003050018802302", 0x22) 17:06:09 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/214) 17:06:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000050000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f03fe0604000800080016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf", 0x4b}], 0x1}, 0x0) 17:06:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000600200003050018802302", 0x22) [ 1276.443454][T13407] FAULT_INJECTION: forcing a failure. [ 1276.443454][T13407] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.495922][T13407] CPU: 1 PID: 13407 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1276.504051][T13407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.514151][T13407] Call Trace: [ 1276.517499][T13407] dump_stack+0x172/0x1f0 [ 1276.521854][T13407] should_fail.cold+0xa/0x15 [ 1276.526495][T13407] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1276.532412][T13407] ? ___might_sleep+0x163/0x280 [ 1276.537287][T13407] __should_failslab+0x121/0x190 [ 1276.542380][T13407] should_failslab+0x9/0x14 [ 1276.546902][T13407] __kmalloc+0x2d9/0x740 [ 1276.551164][T13407] ? lockdep_init_map+0x1be/0x6d0 [ 1276.556207][T13407] ? prealloc_shrinker+0xa6/0x350 [ 1276.561341][T13407] prealloc_shrinker+0xa6/0x350 [ 1276.566242][T13407] alloc_super+0x710/0x890 [ 1276.570740][T13407] ? tracefs_initialized+0x20/0x20 [ 1276.575958][T13407] sget_userns+0xf1/0x560 [ 1276.580300][T13407] ? btrfs_sync_fs+0x4b0/0x4b0 [ 1276.585117][T13407] ? tracefs_initialized+0x20/0x20 [ 1276.590240][T13407] ? btrfs_sync_fs+0x4b0/0x4b0 [ 1276.595128][T13407] sget+0x10c/0x150 [ 1276.598960][T13407] btrfs_mount_root+0x856/0x1220 [ 1276.603914][T13407] ? btrfs_decode_error+0x70/0x70 [ 1276.608959][T13407] ? rcu_read_lock_sched_held+0x110/0x130 [ 1276.614689][T13407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1276.620946][T13407] ? vfs_parse_fs_string+0x111/0x170 [ 1276.626271][T13407] ? vfs_parse_fs_string+0x111/0x170 [ 1276.631570][T13407] ? rcu_read_lock_sched_held+0x110/0x130 [ 1276.637296][T13407] ? kfree+0x1f7/0x220 [ 1276.641380][T13407] ? vfs_parse_fs_string+0x116/0x170 [ 1276.646676][T13407] ? vfs_parse_fs_param+0x540/0x540 [ 1276.651894][T13407] ? btrfs_decode_error+0x70/0x70 [ 1276.656928][T13407] legacy_get_tree+0x108/0x220 [ 1276.661704][T13407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1276.667982][T13407] vfs_get_tree+0x8e/0x390 [ 1276.672508][T13407] fc_mount+0x17/0xc0 [ 1276.676505][T13407] vfs_kern_mount.part.0+0xd8/0xf0 [ 1276.681634][T13407] vfs_kern_mount+0x40/0x60 [ 1276.686157][T13407] btrfs_mount+0x2b4/0x15e2 [ 1276.690680][T13407] ? fs_parse+0x53c/0xf70 [ 1276.695030][T13407] ? btrfs_remount+0x11f0/0x11f0 [ 1276.700051][T13407] ? smack_fs_context_parse_param+0xf7/0x160 [ 1276.706138][T13407] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1276.711609][T13407] ? rcu_read_lock_sched_held+0x110/0x130 [ 1276.717349][T13407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1276.723608][T13407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1276.729861][T13407] ? vfs_parse_fs_string+0x111/0x170 [ 1276.735155][T13407] ? vfs_parse_fs_string+0x111/0x170 [ 1276.740450][T13407] ? rcu_read_lock_sched_held+0x110/0x130 [ 1276.746177][T13407] ? kfree+0x1f7/0x220 [ 1276.750256][T13407] ? vfs_parse_fs_string+0x116/0x170 [ 1276.755546][T13407] ? vfs_parse_fs_param+0x540/0x540 [ 1276.760758][T13407] ? btrfs_remount+0x11f0/0x11f0 [ 1276.765718][T13407] legacy_get_tree+0x108/0x220 [ 1276.770494][T13407] ? legacy_get_tree+0x108/0x220 [ 1276.775557][T13407] ? legacy_parse_monolithic+0x11f/0x180 [ 1276.781296][T13407] vfs_get_tree+0x8e/0x390 [ 1276.785725][T13407] do_mount+0x138c/0x1c00 [ 1276.790080][T13407] ? copy_mount_string+0x40/0x40 [ 1276.795050][T13407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1276.801303][T13407] ? copy_mount_options+0x280/0x3a0 [ 1276.806535][T13407] ksys_mount+0xdb/0x150 [ 1276.810792][T13407] __x64_sys_mount+0xbe/0x150 [ 1276.815505][T13407] do_syscall_64+0xfd/0x680 [ 1276.820057][T13407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1276.825957][T13407] RIP: 0033:0x45bd1a [ 1276.829862][T13407] 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 [ 1276.849482][T13407] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1276.858028][T13407] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a [ 1276.866058][T13407] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1276.874040][T13407] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1276.882062][T13407] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1276.890056][T13407] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 17:06:10 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x505000, 0x0) sendto$isdn(r1, &(0x7f0000000100)={0x3c4, 0x7, "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"}, 0x1008, 0x0, &(0x7f0000001140)={0x22, 0x1, 0x3ff, 0x0, 0x2}, 0x6) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001180)=0x3, 0x4) 17:06:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000800200003050018802302", 0x22) 17:06:10 executing program 1 (fault-call:0 fault-nth:84): syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000740)={0x0, 0x0, 0x0, 'queue0\x00'}) 17:06:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000900200003050018802302", 0x22) 17:06:10 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)='sysfs\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x4e20, 0x9, 0x4e20, 0xf9d, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x100, 0xfff, 0x3, 0x80000001, 0x100000001, 0x401, 0xffffffff}, {0x1, 0x7, 0x4, 0xe1b}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty, 0x4d6, 0x7f}, 0xa, @in6=@loopback, 0x3501, 0x3, 0x1, 0x7fffffff, 0x7, 0x0, 0x3}}, 0xe8) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x7) 17:06:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000000000000f0000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000a00200003050018802302", 0x22) 17:06:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000200000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:10 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) [ 1277.348103][T13483] FAULT_INJECTION: forcing a failure. [ 1277.348103][T13483] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.439841][T13483] CPU: 0 PID: 13483 Comm: syz-executor.1 Not tainted 5.2.0-rc4+ #32 [ 1277.447875][T13483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1277.458119][T13483] Call Trace: [ 1277.461476][T13483] dump_stack+0x172/0x1f0 [ 1277.465832][T13483] should_fail.cold+0xa/0x15 [ 1277.470447][T13483] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1277.476290][T13483] ? perf_trace_lock+0xeb/0x4c0 [ 1277.481147][T13483] ? perf_trace_lock+0xeb/0x4c0 [ 1277.486021][T13483] __should_failslab+0x121/0x190 [ 1277.490976][T13483] should_failslab+0x9/0x14 [ 1277.495490][T13483] kmem_cache_alloc_node+0x56/0x710 [ 1277.500798][T13483] create_task_io_context+0x33/0x450 [ 1277.506098][T13483] generic_make_request_checks+0x1a33/0x2070 [ 1277.506115][T13483] ? __lockdep_free_key_range+0x120/0x120 [ 1277.506129][T13483] ? kasan_check_read+0x11/0x20 [ 1277.506151][T13483] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 1277.506205][T13483] ? swake_up_one+0x4d/0x60 [ 1277.506224][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.506246][T13483] ? debug_smp_processor_id+0x3c/0x280 [ 1277.522792][T13483] generic_make_request+0x8f/0xb40 [ 1277.522811][T13483] ? __lockdep_free_key_range+0x120/0x120 [ 1277.522828][T13483] ? blk_queue_enter+0xe90/0xe90 [ 1277.522851][T13483] ? guard_bio_eod+0x1ce/0x6c0 [ 1277.566554][T13483] ? find_held_lock+0x35/0x130 [ 1277.571332][T13483] ? guard_bio_eod+0x1ce/0x6c0 [ 1277.576117][T13483] submit_bio+0xba/0x480 [ 1277.580371][T13483] ? submit_bio+0xba/0x480 [ 1277.584891][T13483] ? generic_make_request+0xb40/0xb40 [ 1277.590289][T13483] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1277.596110][T13483] ? guard_bio_eod+0x295/0x6c0 [ 1277.600894][T13483] submit_bh_wbc+0x5f7/0x7f0 [ 1277.605512][T13483] block_read_full_page+0x7e1/0xd60 [ 1277.610760][T13483] ? check_disk_change+0x140/0x140 [ 1277.615893][T13483] ? __bread_gfp+0x300/0x300 [ 1277.620497][T13483] ? add_to_page_cache_lru+0x34e/0x760 [ 1277.625979][T13483] ? add_to_page_cache_locked+0x40/0x40 [ 1277.631632][T13483] blkdev_readpage+0x1d/0x30 17:06:11 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000b00200003050018802302", 0x22) [ 1277.636327][T13483] do_read_cache_page+0xc61/0x1e80 [ 1277.641540][T13483] ? blkdev_writepages+0x30/0x30 [ 1277.646506][T13483] ? filemap_fault+0x2850/0x2850 [ 1277.651468][T13483] ? bd_may_claim+0xd0/0xd0 [ 1277.656025][T13483] ? lookup_bdev.part.0+0x10e/0x1b0 [ 1277.661234][T13483] ? blkdev_open+0x290/0x290 [ 1277.665850][T13483] ? lock_downgrade+0x880/0x880 [ 1277.670819][T13483] read_cache_page_gfp+0x6e/0x90 [ 1277.675795][T13483] btrfs_scan_one_device+0x19b/0x720 [ 1277.681098][T13483] ? kfree+0x170/0x220 [ 1277.685190][T13483] ? device_list_add+0x14d0/0x14d0 [ 1277.690349][T13483] ? trace_hardirqs_off_caller+0x1e0/0x220 [ 1277.696257][T13483] ? btrfs_mount_root+0xb36/0x1220 [ 1277.701391][T13483] btrfs_mount_root+0x718/0x1220 [ 1277.706347][T13483] ? btrfs_decode_error+0x70/0x70 [ 1277.711399][T13483] ? rcu_read_lock_sched_held+0x110/0x130 [ 1277.717160][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.723423][T13483] ? vfs_parse_fs_string+0x111/0x170 [ 1277.728726][T13483] ? vfs_parse_fs_string+0x111/0x170 [ 1277.734020][T13483] ? rcu_read_lock_sched_held+0x110/0x130 [ 1277.739756][T13483] ? kfree+0x1f7/0x220 [ 1277.743843][T13483] ? vfs_parse_fs_string+0x116/0x170 [ 1277.749140][T13483] ? vfs_parse_fs_param+0x540/0x540 [ 1277.754441][T13483] ? btrfs_decode_error+0x70/0x70 [ 1277.759481][T13483] legacy_get_tree+0x108/0x220 [ 1277.764263][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.770555][T13483] vfs_get_tree+0x8e/0x390 [ 1277.774985][T13483] fc_mount+0x17/0xc0 [ 1277.778977][T13483] vfs_kern_mount.part.0+0xd8/0xf0 [ 1277.784097][T13483] vfs_kern_mount+0x40/0x60 [ 1277.788617][T13483] btrfs_mount+0x2b4/0x15e2 [ 1277.793223][T13483] ? fs_parse+0x53c/0xf70 [ 1277.797571][T13483] ? __lockdep_free_key_range+0x120/0x120 [ 1277.803316][T13483] ? btrfs_remount+0x11f0/0x11f0 [ 1277.808276][T13483] ? smack_fs_context_parse_param+0xf7/0x160 [ 1277.814266][T13483] ? smack_sb_eat_lsm_opts+0x430/0x430 [ 1277.819744][T13483] ? rcu_read_lock_sched_held+0x110/0x130 [ 1277.825475][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.831736][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.837998][T13483] ? vfs_parse_fs_string+0x111/0x170 [ 1277.843302][T13483] ? vfs_parse_fs_string+0x111/0x170 [ 1277.848690][T13483] ? rcu_read_lock_sched_held+0x110/0x130 [ 1277.854421][T13483] ? kfree+0x1f7/0x220 [ 1277.858503][T13483] ? vfs_parse_fs_string+0x116/0x170 [ 1277.863803][T13483] ? vfs_parse_fs_param+0x540/0x540 [ 1277.869017][T13483] ? btrfs_remount+0x11f0/0x11f0 [ 1277.873972][T13483] legacy_get_tree+0x108/0x220 [ 1277.878750][T13483] ? legacy_get_tree+0x108/0x220 [ 1277.883715][T13483] ? legacy_parse_monolithic+0x11f/0x180 [ 1277.889392][T13483] vfs_get_tree+0x8e/0x390 [ 1277.893823][T13483] do_mount+0x138c/0x1c00 [ 1277.898182][T13483] ? copy_mount_string+0x40/0x40 [ 1277.903137][T13483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1277.909393][T13483] ? _copy_from_user+0xdd/0x150 [ 1277.914351][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.920608][T13483] ? copy_mount_options+0x280/0x3a0 [ 1277.925906][T13483] ksys_mount+0xdb/0x150 [ 1277.930169][T13483] __x64_sys_mount+0xbe/0x150 [ 1277.934867][T13483] do_syscall_64+0xfd/0x680 [ 1277.939387][T13483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1277.945289][T13483] RIP: 0033:0x45bd1a [ 1277.949204][T13483] 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 [ 1277.968819][T13483] RSP: 002b:00007ff0fd711a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1277.979756][T13483] RAX: ffffffffffffffda RBX: 00007ff0fd711b40 RCX: 000000000045bd1a 17:06:11 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:11 executing program 0: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={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) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) unshare(0x40000000) [ 1277.987835][T13483] RDX: 00007ff0fd711ae0 RSI: 00000000200001c0 RDI: 00007ff0fd711b00 [ 1277.995819][T13483] RBP: 0000000000000001 R08: 00007ff0fd711b40 R09: 00007ff0fd711ae0 [ 1278.003802][T13483] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000004 [ 1278.012134][T13483] R13: 00000000004c81a0 R14: 00000000004de9d8 R15: 0000000000000003 [ 1278.199074][T13564] IPVS: ftp: loaded support on port[0] = 21 [ 1278.511869][T13483] BTRFS error (device loop1): superblock checksum mismatch 17:06:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000c00200003050018802302", 0x22) 17:06:12 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') write$P9_RSETATTR(r1, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f00000000c0)='(]^ser#^\x00\xbbbe0\xdd!H\xa1C\x01\x8a\x00-\xe3( \xd3i\xba$\b\xa4\xc9 \xb8\x9bc/\xeff1\xde\x14\xbeX18\xfd\xad\xecD\xde\xaf\xa5\xcd\x85mp\v9\xa3Hl\xaf\xe4\xb3\xd0\xca\xb0\x90|\xdc\xe6\xde\xff\xb4C\x18\xd5\xf1\xb5c\xf7]S\x99;\nIU9 \b\x96\xd7\xc1\xda\x1a\x18\xb1\xf5&^\x062)-\'\xbd\xd6\xecG\x02\x9e\x06\\CQ@\xf0\xd5\xaaII^\xebn \xc4\t\xbc\xb0Ft\xbd\xf8\xd6\x1f\\\xd1', 0x0) 17:06:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000000000003f0000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:12 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:12 executing program 0: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) unshare(0x40000000) [ 1278.606438][T13483] BTRFS error (device loop1): open_ctree failed 17:06:12 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/udmabuf\x00', 0x2) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000e00200003050018802302", 0x22) 17:06:12 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000400000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) [ 1278.831942][T13683] BTRFS error (device loop1): superblock checksum mismatch 17:06:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000f00200003050018802302", 0x22) [ 1278.879836][T13683] BTRFS error (device loop1): open_ctree failed 17:06:12 executing program 3: r0 = fsopen(&(0x7f00000079c0)='s\xef\xb2fs\x00l=&#\x91\x92\xee\xe3F\xb7\x0f\x9c:u\x1cm\xe5\xa4\x9d\'\xf6\x80\xa2\xb1\x7f\x11\x8e\xd6i_\x99\x8e\xd5\x9d\xa9]\xe8\xd3:\xa9\x83g\x82\xa8\xd1\xd9\x80n\\\xf5\x8e\xb9\xcaW\xab&\xac\xf4\xed\x02FJ\x15T\x9dB\xa9\xf1\x93\x0420]\xfcK[\x84i^\"\xc8\xac\xfe\xf7L\xfe\x95\xd8\b\xa8\xae\xb1\xe0\xa7\xae\xbe\xb6=2\x98d\xad(G\xe4!\xc0\x01s\xac\x05y\x19\x9e\xd5\xdc\x02B\x8e\x80\xf5\xeb\x7ffS\x03\xdcF\x19\xc6\xf0Zy\x92q\xa1\xa7\xbb\x04\xa4\x11\xb0\xe8&%YPe\xeexeUP\xffns\x93\xcc\xc8\xe3\xba\xe8R\xda\xa0EyBft\xadGv\xb5k\xff\x8b4\x00\xaf\x9b9}X\xc5\x01\x00E', 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003b80)=0x14) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000006300)='/dev/full\x00', 0x400000, 0x0) ioctl$VIDIOC_G_PARM(r3, 0xc0cc5615, &(0x7f0000007ac0)={0xf, @capture={0x1000, 0x1, {0xffffffff, 0x1}, 0x2, 0x3f}}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000006280)='/dev/dlm_plock\x00', 0xc0, 0x0) ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000006340)=0x6) ioctl$IMCTRLREQ(r4, 0x80044945, &(0x7f00000062c0)={0x400a, 0x1, 0xd5e}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x800, 0x0) ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f0000006240)=0xfffffffffffffff9) fsopen(&(0x7f0000006380)='mqueue\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000040)=0x401, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000006500)=0xe8) sendmmsg$inet6(r1, &(0x7f00000078c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x6, @local, 0x10001}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="69ccfef3740ef5aee276ade62d47d98eca9022d3e5884153ebab5b7afd4fdb1f3d4f9264c6450a91b7cfe9de90ce1649a0d4b938f84cc69ff0acc7f0bc03d00bb2dc3ec68c9a797a9b6aedc6deff35a2eea5cc037ae7192451e854034c55a9b20eb2d4e38ca59e9cb4cae6d206d68a61d6dba225", 0x74}, {&(0x7f0000001180)="4e20d4434c8c7cbdf2c0959bc66509baf9f4a94bea83bd0a291484b146acb0fcb646c8c9042bb12274b7424b53b388a747a9dec8409de19cb0c131682bc4784ef8d0", 0x42}, {&(0x7f0000001200)="318a236f7135dffdbbc854a7d9c75b2e45bd511c7144cfd9b98bd84844863dd3678f282513825f18721a506640a6fd9a3af25bd2ead1e1a2abf60a10f05e5bb0231d3e8b0d081773080b6e2375fc1c", 0x4f}, {&(0x7f0000001280)="b40a10c37e4e83c33047ca93da992a99861841a921985edf97991f5fcb4568ba81f96dd493df0af13bb902375db242061ba128aa12f46b6a12a52334e7cadd", 0x3f}, {&(0x7f00000012c0)="fba82876f38d5232b505db65f9af80c36991e91374703aaae57d7e272b3cc8a563f2", 0x22}], 0x6, &(0x7f0000001380)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x4, 0x0, [@empty, @mcast2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x200}}, @hopopts={{0x1080, 0x29, 0x36, {0x3c, 0x20c, [], [@ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x4bc8c9ed}, @calipso={0x7, 0x20, {0x1, 0x6, 0x8a, 0x5, [0x7f, 0x1, 0x8]}}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x18, {0x5ca, 0x4, 0xa2, 0xfff, [0x8000, 0x3fff8000000]}}, @calipso={0x7, 0x8, {0x5, 0x0, 0x7, 0x100}}, @generic={0x6, 0x1000, "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"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x88, 0xe, 0x1, 0x1, 0x0, [@local, @remote, @ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0x24}, @dev={0xfe, 0x80, [], 0x21}, @local, @ipv4={[], [], @loopback}]}}}], 0x1188}}, {{&(0x7f0000002540)={0xa, 0x4e24, 0x6d, @loopback, 0x5}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000002580)="169428e857f084149c78d5571c317279f92c98aff257dfc0887bc172b59028eec67bce096af8c9934a05dabec6d2e0d22a7b169e78bc3a58f815cf496e627d25c4775de428b1e9279e5734b61691c8163014431d4c4c9fc262877595e824698dbb150b829304c31e26e6855bb8d310ad4350b1c4f50298aa1f8ca874d681fe1bfa94875ac2b7b4a859c68168369aa9d38fd787d94f0b083e492274f98f03f82853b9834c69a170d8ffb3e364af2d54ae87a79b19fb375c3b8815defe3f82d2b02e326dbafaba6ae212cd8658bb5e1604fd1a2ccb06348ae6d9", 0xd9}, {&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003680)="0f088f37939a9c70ddd352bc037f3f7bec62316aacc8f0a2607570fd33e2380373272ca27d428a966ad82bf69787d70f46e34d682864d93dbb5deff3fe2b46e8", 0x40}, {&(0x7f00000036c0)="5b327c2629e5af239b655b6d172cdb6662599f8558bce58aaeff9b89513a25d398505fc74e97a51cfc202b79dc71315eccc69edd368446ffd7e9c484b357d6270cd3690fc07621d8c2c1ff8a060d675cc53ada3be8608857c4b88cd8e39660ad8397", 0x62}, {&(0x7f0000003740)="889590fd26593bf876ca11521a3bc3584f2723ae683ce924673395649048332f1103d90838b4d05c004b3c60ccb2495b89981ab2fa6f408e16f2582d1bc4e7e846cfe9a67e1dd35b47a632e0f99d9d8f2b1ab2ba85c0919e6c56c76c73c50ab3223f51df79ec1c693ce11a4be70de610da8eb3c1ee107ae3d86f37710a9ea00b5127c38b89b1f164d0bcc878141c3858326ace353c82c68b6699b96db3e0ecab422e703c135a855ead273af260b818bbdc034e8aa1c117", 0xb7}, {&(0x7f0000003800)="f0896bdcbac7cc37d2d8b0b824d35160b1aa413e54a4f3b8989da008aa3db2ceb771ac43fdba4ef5e55838b5d1a822d2d2b65debff231e28709a5b6ca2c5454817f317b4965bcc91564bc35a829248b069c21e96c4e63df20effdc1cfdf2b17e2078edcb0f956bf490885eb69ffdad8500367771ba75bb0bf59d85f8e2e2e3173f4332ad5d8a0010a3706e1c718f62d2dea658473c6949c316896406aa49f52cd34e9a45229c0e36db0416ff9fd5d8bff2a26248abd873764c370b8ee1d66cd603fd52e293e4aaae4a17b93cd94af77f492f2a33", 0xd4}, {&(0x7f0000003900)="bd05a368010553de6e9ef6541299a4166efe7561a4a564110b63da5106d53628eace67b4429b95673d5fcd8dfc28f68e2ec05209e03c031fe13e9c525b7f1b3c3d3406bbe8bc97fb7e022fedcbd5be7d1f", 0x51}, {&(0x7f0000003980)="7818f1200037dfd68681b8183de9e3847e9e39ee842e05338314e4d242c4d6f6c883cfa1ac", 0x25}, {&(0x7f00000039c0)="9d0d5241573f56e74cacbdb71b48b922e6e45b8c59ee2f2a56f96e24104be616cb0193dc6bcc794ce26af6d4d492d49f8732309794cdb79d0fffef493fdc791e6d95be1257d55bfd470007ef105576e90afec5ffdac03de29ffe2013067fee895e9d72c332e44440002306086e2483eb9678bcdc4d7e85ecdbeae122a937cfaf9b3e1d7cc5604586facbef3d50ad65f4111c", 0x92}], 0x9, &(0x7f0000003bc0)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @rthdr={{0xa8, 0x29, 0x39, {0x3c, 0x12, 0x0, 0x400, 0x0, [@remote, @remote, @dev={0xfe, 0x80, [], 0x18}, @rand_addr="67d142ffc8beb7ad4d8d53c3f6174c26", @mcast2, @ipv4={[], [], @broadcast}, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote]}}}, @dstopts={{0x90, 0x29, 0x37, {0xbf, 0xe, [], [@calipso={0x7, 0x50, {0x20, 0x12, 0x7, 0x3, [0x0, 0xffe, 0x80000001, 0x9, 0xffff, 0x2, 0x4, 0x1f, 0x1000]}}, @ra, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @pad1]}}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x7e, 0x23, [], [@generic={0xb60, 0xd9, "9d5ae092b09f347f6cb999f3096653ba43fbdffdd08c09a49bf4a50c33c7d1eb047ecebecef862ed697c0d253e2d2035cf62f8892ec21cf706ac317b657ea5c3c88a6a855279cd5fe9ddb68db1fb9acd4083d5c81bd1ad7bda1f4a342d6ec2b1d5d635a819ae7a7fdb286f57b8b2d059aaeb3ccfbc95bd877c7cb0b2b88f48a331c0bc002cfbf2b94b2ae5ca3a7728c1b68f5750158aeeb5bff295f85aaeb5f12e40d89e4589c0f6048ae642cd1fa774d546d311a514e22e8771cd69a116be19ead9cba21b7c2099b455cd3409f8c3541c074fc6b4ac74bb58"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0x7fffffff, [0x0, 0x4, 0x0]}}, @pad1, @ra={0x5, 0x2, 0x86}, @jumbo={0xc2, 0x4, 0x3f}, @calipso={0x7, 0x10, {0x1, 0x2, 0x444, 0xfcd8, [0xfffffffffffff800]}}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x1, 0x2, [], [@hao={0xc9, 0x10, @mcast2}]}}}], 0x2f8}}, {{&(0x7f0000003ec0)={0xa, 0x4e23, 0x7, @loopback, 0x9}, 0x1c, &(0x7f0000006180)=[{&(0x7f0000003f00)="1792e010abf67a403fe2a668898b9958f8bce9477b2851e3e0de0d40a6dbd18af53067709807107bed479db1c116cbc2e54a2e76668cd47d1215dfa4b62c", 0x3e}, {&(0x7f0000003f40)="227b8e986b41f2f3cc646d1d09fa3d498a4d3dcdaa8903a0acf7a9d26a0aed02c4541bac8e6ed477fc4500edb015c61106d27797eac70f1056d75a0ae885fc662b69", 0x42}, {&(0x7f0000003fc0)="aca1df7dd1972658f6de7338e5da79d55d554dae06070bce508f1a607b1baf70b3280770e2526119b8a289856909b3c46a9f5e84753276dab30726f91e13f615901fe87fcf9604605afb2b8a0a6be6cb1da18d3574d887fe8b9343e145a9be0bb6913837fb25b0f29e792f0f9de2cd7630abf7bdabc9e8c2f66940c90ac0a1731aa23a9b31b2f1abb7d1118ba08d01e8ad8919dc3c87fb3a2acdd7647583", 0x9e}, {&(0x7f0000004080)="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", 0x1000}, {&(0x7f0000005080)="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", 0x1000}, {&(0x7f0000006080)="8359fed6db75ed3e54", 0x9}, {&(0x7f00000060c0)="3f6be93b231c68c9b9302f4faeb4d307093bc6149c427d186cfcce0029f75c7c1ce6b1798bac4e1aab0f89561f6dec3233e9429bb90ad58a539f2973b2649d810d8c18a34bc926d8cfd11865a0acd383ddc22896044277e71c7478023c5eb221f7dec93e82c0dd451fdab3fb9b76113d9de101d49635f1bfba2a2c1b51342a247ac7b52999575a43d8afabfb6c603d64c5665f70d90044237e006595b3fdb8c163089d5ee071e392", 0xa8}], 0x7, &(0x7f0000006540)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hopopts={{0x90, 0x29, 0x36, {0x32, 0xe, [], [@ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x968}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @empty}, @pad1, @calipso={0x7, 0x18, {0x9, 0x4, 0x0, 0xf81, [0x6, 0x3]}}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="21020c465b65f86873450b4804649bb3", r6}}}, @tclass={{0x14, 0x29, 0x43, 0xffffffff00000001}}], 0x100}}, {{&(0x7f0000006640)={0xa, 0x4e22, 0x1, @empty, 0x2}, 0x1c, &(0x7f0000007700)=[{&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000007680)="6f1e4a1a47e7c70acabbd811c50478b14bd6e962e05235c9dfee2ef6f1b5b3870754f455f85e420b52e339539d82c8cf658d6859edd767a151fa0dbbb5057e5566bba754ebf8309d5ad1a7e4ea7e4cb540", 0x51}], 0x2, &(0x7f0000007740)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x73, 0x3, [], [@hao={0xc9, 0x10, @rand_addr="7eaafe84484b2054e0273711a368593c"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x138, 0x29, 0x36, {0x3f, 0x23, [], [@jumbo={0xc2, 0x4, 0x7}, @generic={0x2, 0xdd, "432f4e29fce14e3f6a7a8657f621262f61ab2b78ca256fe853b294615b6fa68b8d0a2e90c0e14b15d21fada877f46e69d89810e49de12f9e8c37540476da3dd99499b8dec2a97f75c4ed0a38b3cc81717610f5777eaf1bb1f58d60a6851469b9659a08cb731ee91e29438ec529bc41e8bd6ca3bdb1f960ea9a0e873a23612abc5a6227db6256a80368778ac9ac1150bc8d08e27bca992b2153c52377b16f7d5ac948d0232fffd86c60886d81bd326988c350fa5e0aeda85c0ed712266467100392b335f265cedf3e92469a339f54904c86bd28bce3660367b288fbb116"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80, 0x2c, "f1f55db80029bb42fbc7dff5aee88e52edf0dbf99f0b91ad4549b71c46b9e1a38b6f96c6ba25927ffee40984"}]}}}], 0x180}}], 0x4, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='%trfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:12 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000ffffffef0000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:12 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001000200003050018802302", 0x22) 17:06:12 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={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) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) unshare(0x40000000) 17:06:14 executing program 3: r0 = fsopen(&(0x7f00000000c0)='\x87\xf8\xb5\xbd\x00\x00\xc1A\xa9\xc0\"\xa03+rPT<{\xf7\x93\x05\xb0Y\xf9\xe7\xb6\x04\xec\xb7-\xa0\x126\xef\xadE(\xaf\x90:&\a}\xb0\xfe\xc3\xd4\xe6\x88\xce\xd9F^\xcch\xdf)\x99\xc5\x97\x00\xeeP.\xac\xa9\xc0\xb8\x8a\x03\xf4\x1aA\xd4\x8b\xec\xffh9{m\xf8\x8e\xd8\x83\x98\xefp\xca\xe1\xa8\xb34\xa4\xc8MLz\x05\xe9\xe3\xdd\xb6\x8b\x1fQ\x8d<\x14O\x0e_\xbbm[\x90\"\xdfHo8b\xb7\xa2\xb0-\xa2v\xea\xd2\x1d\x8a\xb54\x16RWA\xd1\f3\x1e\xe0*f\x82\xe1y\x02?2H\xf3', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffff9c, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='\\trfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:14 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:14 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001100200003050018802302", 0x22) 17:06:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000007fffffff0000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001200200003050018802302", 0x22) [ 1281.546653][T13837] IPVS: ftp: loaded support on port[0] = 21 17:06:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000ffffffff0000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001300200003050018802302", 0x22) 17:06:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bbeec7be070") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500022881001f03fe0604000800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 17:06:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='b%rfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x14000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000020000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001400200003050018802302", 0x22) [ 1282.102880][T13866] __nla_validate_parse: 10 callbacks suppressed [ 1282.102890][T13866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:06:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:15 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000006000200003050018802302", 0x22) 17:06:15 executing program 0: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x81f}, &(0x7f00000001c0)=0x8) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsync(r0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x40, 0x1, 0x100, 0x5}) 17:06:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000050000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000005200003050018802302", 0x22) 17:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000006200003050018802302", 0x22) 17:06:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='bt%fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000009200003050018802302", 0x22) 17:06:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000f0000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:16 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x401, 0x108) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0xfffffffffffff800, 0x5, 0x4, 0x105}) r2 = dup(r0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000000)=0x5, 0x4) 17:06:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='bt\\fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000a200003050018802302", 0x22) 17:06:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000500000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:16 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000980)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0x11) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x7f, &(0x7f0000000340)=0x4) r2 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fsmount(r2, 0x0, 0x0) fsopen(&(0x7f0000000100)='omfs\x00', 0x1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x0, 0x4}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000b200003050018802302", 0x22) 17:06:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btr%s\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000f00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000c200003050018802302", 0x22) 17:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000002000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000e200003050018802302", 0x22) 17:06:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f00000000c0)) readahead(r0, 0x32b0, 0x0) 17:06:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btr.s\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000003f00000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000f200003050018802302", 0x22) 17:06:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0xa, 0x4e23, 0x4, @loopback, 0x7fff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="99c0380aaa1b41bd0b1f58afc2114feec4e07e2779ca56e5990ad4c9cd3913c59a40e61d1467f80c473d5a83e7e65c4c35066817cac73433d2f6205dbdfcc2a1992dfcf570041f39b6b9f6feeb477faeb90842b5ed186b44c47b0d357b8950beceaf6dba976603446db92946b333d1cc1a79d7236e8acd944a1d2544697850d8303170b30bd3edfd8ed38ef2e7784fb25060fe38d966973f02538e6c43de8b9c00c6e28612c913fcbabba2dfd10505b2af55d1968a00410e428dcc3ea78bf1f850921fea7680158b8d9fe059cae75668df5db8bf361bac1481fd909a66af23bde5b0b4903e073b61da2ca8fb5f5a708b006d4a5fa316bcbad1a8bda50f83", 0xfe}], 0x1}, 0x20000000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btr/s\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000011200003050018802302", 0x22) 17:06:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000004000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:17 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x40000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x101, @rand_addr="52c970aa5d76f86b6bfd5cd7b1eb3c2a", 0x3ff}, {0xa, 0x4e22, 0x0, @empty, 0xcd}, r2, 0x8}}, 0x48) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:18 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btr\\s\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000012200003050018802302", 0x22) 17:06:18 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x200000) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffff9c, 0x1, r0, &(0x7f00000000c0)) 17:06:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000004003000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:18 executing program 0: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 3: r0 = fsopen(&(0x7f0000000140)='sz\xd9\xecb\xde', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='[\'\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7b") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000013200003050018802302", 0x22) 17:06:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000340000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf#\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000014200003050018802302", 0x22) 17:06:18 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@tipc=@id, &(0x7f0000000140)=0x80, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x3, 0x4) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000010000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:18 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000009e1d200003050018802302", 0x22) 17:06:18 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x2, 0x100011, r0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:18 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be0") clock_adjtime(0x0, &(0x7f0000000180)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf%\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000020000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, 0x0) 17:06:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000003f200003050018802302", 0x22) 17:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 17:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000040000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4(r1, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80, 0x800) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000400)={0x1, 'veth1_to_bond\x00', 0x3}, 0x18) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f00000005c0)={0x0, @reserved}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f0000000580)=0x54) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='{^\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000240)={'nat\x00\x00\x02\x00\x00\x00\x8c2mb\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x81\x00', 0x0, 0x3, 0xfc, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/252}, &(0x7f00000002c0)=0x78) 17:06:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf*\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, 0x0) 17:06:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000040200003050018802302", 0x22) 17:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, 0x0) 17:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000050000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000006558200003050018802302", 0x22) 17:06:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf+\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000940)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0x70) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00, 0x0, 0x0, 0x0}}], 0x16d, 0x70d000, 0x0}) fsmount(r0, 0x0, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video2\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x8002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xa9}}, [0x9, 0x4, 0x4, 0x4e75, 0x1, 0x0, 0x8, 0x10001, 0x6, 0x200, 0x4, 0x3f, 0x80, 0x3, 0xdc2]}, &(0x7f0000000280)=0x100) 17:06:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000000f0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="828dc9e200850f6928c7f60e244d8a4d72d55ddb65811fb5ebdbebb038c67c37740106a833f64eb4acbdac597f4b52a1c8f4c259530492c877"], 0xa) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000060200003050018802302", 0x22) 17:06:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf-\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000005865200003050018802302", 0x22) 17:06:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd}) 17:06:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000200000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:20 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x24}, 0xfffffffffffeffff, 0xffffffffffff7fff, 0x1, 0x100, 0x3, 0x4200100, r1}) r2 = fsopen(&(0x7f0000000300)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000002c0)={0x4f, 0x1, 0x40, 0x8, 0x4, 0x54}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}, 0x1f}], 0x2c) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db}) 17:06:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000081200003050018802302", 0x22) 17:06:20 executing program 3: r0 = fsopen(&(0x7f0000000240)='udf\x00', 0x200001) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000280)=""/241, 0xffffffffffffff12) 17:06:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db}) 17:06:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000001d9e200003050018802302", 0x22) 17:06:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000000000003f0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 17:06:20 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10440, 0x80) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000100)={0xe, @capture={0x1000, 0x1, {0x100000001, 0xfffffffffffffffd}, 0x8, 0xff5}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x3, 0x800}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00\x00\x00z'}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") clock_adjtime(0x0, &(0x7f0000000180)={0x73db}) 17:06:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d00000090007010200000300000000f0200003050018802302", 0x22) 17:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(0x0, 0x0, 0x0) 17:06:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000400000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf/\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x0) 17:06:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(0x0, 0x0, 0x0) [ 1287.338881][T14835] bond0: Releasing backup interface bond_slave_1 17:06:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) chown(0x0, 0x0, 0x0) 17:06:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x8000fffffffe) 17:06:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfX\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f00000000c0)={0x2, 0x0, 0x2080, {0x1000, 0x2aa614e5528a37a7, 0x3}, [], "dee631159bc18a5883fcc68f0e7f48e208b9dc90439e4dc584fd84456cc1e6f44fb59ee1abf854b05d2efcdc28e24063bd3018d6940ee9280643b57d68c91df47e1335002a33ee3a5775ae0e5e40b698a9dc24b18fa968a7d34015e370d1cca76b44467faa4fcef53d1e981046cbae930b7eff255d26e9b51104a8491e5b9766f1e29ea180c27d9fdbf4d2995e4666177742a6aeff36a6f44c999f7b93d6a28e832a8f562fd80951e3f4b2a1d35bd4df25aab6611daaa4aee7c6f3d94f2b703430c259434f0af2f5225f0e192112799a87c3ca36d4bcd5387b5cc7984539880b639402bf3c1e289a7e4ac21ec4777be78b2cb15ab5fd46e93ddff30698f159a33b3c228f95553130e95b538e444e73fa3db8cd9c370dc5f9227e8e4be0b7cbdb90d350f62a7fa27498ef4abc589a43f4a7330ee1eb10e60ee8d0d5b7fade7045203da2539788b48de63599746c53027be10aa0502747388a801697cfc431f98513fa568a385d1f41dd8e6063f406441dc42d3a53f86ffcc42b9d10064ea3e0abb5935d6251d9d3ad1f3ccaa972507f57965f435b15e7f993bfb168b1d5b10ec0245fe873903b3091d87bb2eb14f336f5412014cf1b7c75a08b436a41835a9716d8f0880da1cb46a8f9f1ee66882e7d0fbe5c4ceaf36f21575eaab5085c60d78aa8a62067eb45d428a2cb26a4f247f254cb68d8b3a4f5239027458ed7d7aa2dbe528e08f0df33a89a80e42afcd6625756c4ffa7706607a2f296933a832af46e85c313df6680d281336e6e5656030930384525bd0677e7552ed43c7c3d5acc9336189ab47d3714e0314ca0e5ce03f9e5a9f90d22e1c0ae483eb7b3cd17fb0c44e162131f3b11b2a0bc8746a6a54e0c13013ff08a99298622a33f62d3cd25dafb93d2620fe54b4c1f59f2277939e88e069edccd69f1703b02daf0d4b932738f44fe6bcb5f6d8f032151096ec0c7f18b49b79c4910771df8e303d2ed5f22bce19aa139879fbe1fea71b3be2453b00c32eda294d815e6338a8157aca13b0dc120946ff25dfeccac710efd4c3044144ec3784fcc4e55209e913920c24146ba7a94d6757f5abf088bae470685dae76233ab8a526908ef259b84e2906173be7928479787181e42f77b59fdc452a5ad5b96a38ef6498e4ab323560bfc9036069b908b1593cc47e5f9249f82d378965b41b5d6b41f62caf46a7b7dfe1e103fa67ebf5d9c20e51c9cb737f1de319a0a4211656e0681992faf5749d7abc33b1592865d1ae8a4d58fe6b518ccfabb92891e2b6769cea2c6e144fbf5325b082ac8df731859d427db7e20017925c9e90f89482686750b26080b1b87b5c88da268a03d84f8eb115db2f2d449d53c3ac0913251532901fe5fce73da972e1caf9d50cf2ba153eddea235f23a67c00737a093774bad5d41772bcf35b813b3a605ceafb5e119c55c839caeb5c1e55cce23129c742c5badb1891796932ada84014ed249ef1b6abccac26343f11590f1e12ddb814fd946a8a55655e4640836669db05b6f07ad0abb6e2e379c6af535f8f87fadc8b7daf9e382e0e0fca4fb89ee4830a918076e32ebe29406ad6abad49e24187e033a3b7ce016b360208c8d02bfd9e474c5d48e6d06d4f4c99579962f2aca0b1a31926c95908d522dc992965d9d6dfacef80ec779f8fa9fe73c7b5e7c0fd663a7a80f96e36dfd02ce34fe60e1afc164809ddda04332ca566d3927462d39558515e90e468c910bec504e3c8cfecff8df792265ff762d2495d1c1dd5925e44e76a1c5c90814305a8bba709fe3aba3c2e128754daabe3da23fe3f62fa34817d5f70e3c6f7cd3a50f141fe6bf2ddede3fd2f5fffc96e93c4852c39e35524ac5f6b40df79ca0289caa6d563c58d8491b7338d97dbd5c9b663c1448b2e331b5a8759afd8bb41cfbcd33befb85f28a93c7321841ee0e72558dbaf85f3bbbad8738354eb5830069a2de7534fd0f9d90565880b47af2c1b463c3789ecc7f6284085bbc9e36197330251195ca3d57df2cb98635c79c51382efc20a5211e75ae8cbbfd1f417265534f7c4fac1a01b131e6d9fa0ef474e64f8d5541091ee7ead0b697d38df3fe8bdfee06b2384cf09de87f9005e518c02b7b94a3a679b0c1e035f2a4cacab37203419066e0fcc75cb206d84f583f56a06aa43d216d0581673991a15dd16cabf1b2be73303448c847ee12b65810a5775faf7af474beb66dc612bb08031b18006427504fc0eb3aa7203779cd8066749305dc223ef4157a4da34876c098515214cc51c86abadcde68e47e6bf6e55bad434ab26dcee15850d06db047d7e662eb44b5b51b691f0617d18ef365963288870898a59f6a266da0d878ef252d8138855c36cacc075c091acd82318798eaa60c180d3ec77dec943fcc66a74d1525b105e390542b31117f00861ec371387b032ec85a7ad4853b5ee3b3c76c6c0584fd128cf7af22cb6e6cf4693e7477d37571b702b9d31a4cf5daa602e16a3318a95b11004a5297102431f8a7795476938f12c499ab80cabb88617fe304d81082e826bce7ffb00088aa1e70d4b5659972511f36ed48ce5201a5fb8bb5026f353ff0ae95ba616df5068680ab07bb039eb9d8fbfa9222c927c77de5810b69fe919eb2cedc1659cee5366f4ea135bd432c22635b337a8919fc87a75d1bc15f1321b30eba52bc7fba2e4073f16c70b72cde26b62534e044b14c05a66859da70c446af5b283d94003546c707d0daf714d0c86f49f4705fd9f327676e991e638065633c415f400aa3c25ac24a1f523b515931e1dd57ca47d29ec681becb7760c1d970f871b151e34b5ae37664b093e1c265fcc25e04b28d7eb963868fe70bc1e8a1f8802f3210ee1c2c03405e8aa4e35ac096ed9fdf22ad5182819431c953171d28e03190af5437feffd0460a357b819436beea7cf61b30cd4e3e56c9b33d57bf851b3145de13347828bd59b4de477b52ebeec545d6c756e5dc0199ad00306de7f0f54383a3af6c9564598ea779addebd70d7e0f7f2257d80fe0c06a475cf086e4ee489f4cf07242c478c2cbbef2663b071c97ac3b332b26bfaaea3ff2a5e33837235e141ce26990895010df0e0107a12e992c616d0bc427123733add821d7e3f8b9160c09b083db1a25de2444d0102e1ec5c4897eea38bbd11903c1a9bf0bfec99311844c89c80fced08e688d69d06532770a281f8b9e989ebc509e405890bd1e8927dfae460e8574bc0c090a9b58df3703ae3263c4a1e2ce3a9efd49e570b8ba7d6bb9fa4c3b2017db39213324f71da8e615c34be77aeb1d3850ba4eee843ed003b42e88f8312dff01aadc3be1d7ccc365991a3fde1cd079375b2335ae028e58603982056d611a87ded26caa6a8a9c25d838556473c5bed5f1fe2ef275cb1b6cdf2c007b3d9242d8186b6251449846e07c135a92abc50f37f49322846a528d3e5b1ba28596d931f61013523aa311936222b0edd3b614962305c7ef272eb7a78a3884495f3e615115759e3887eb7dbc16caef4bcf3169256ad29053f600f6015039f6a02eaaa2245eb51042d870ca8eccabfe73e79a9e03249f3ae4ee1b10eca99d6cbcbbe8cba1fcfb2cddabefc9edc9957db726b443adc7fb22f59ae0d35f356ac7b426746eee087a6f40f27d9a865bd89b3136aec9551c8fe725e8a92114b4a87d20d86a2c3099549e9bc37d0aaa8e9c29a479a1c02cb4377a994ce80061dc5b788c4b3ecfef90bd3d33dd83e3ae97c73a278430427942a111ef01ebdc5d2a38f1435aa7e3b5abda62a176ba8f0e774b86fb722e4a7736bd84f6a636c080a8a390714bc5f3579b1d8fd116fc2f813c2aaf690f0af537021fbae355318190a2c66afb18ca8f6adbcbe04f89f50a8ea50847f37bb7067131d5dfe5857872529a6f5a3c4c41843d9e3dae4f565c3bfd2df7d631e359c161cf38f512e8bba901b21ab00b66412b1753456e38e5e5bc3f85c60ed9b8701fedd9209904ff73d3c2a6dfa17777ba8f5dc3a61f67c5bb1ee21509e4469e5f203ff70c3c19000e7c54196d6cd7bafeae8835aae8749fc91e538bbed08cac6702caece9f2dee4643a1923b67bd7ea883744d8c030753495c737657a8dec50fd118e2a3faa87194e4cae2c03812473bf606a447bd24503f8f975433ffc4d3ac58300edfc94a18ffae96f123b7a0ff3a35c4988d189b0e87df383f631bdc04f68967c8ee630c58f298a87e175acb4d660158d05d47c655ddfdda768eb2bcf6eee89556cd9eae2c54510676dd108b3310e09de89ad38312a2dcf52debdb9fce81140cc32316022b9a8e97a4839aa6bc8cc8bc781e29b2fb60a5f1b24730883c17ad74e1d2b248567ad8d46680a1f6e0829d12553776920e07d2fea8d962b60b8e0dffa3053fa0578bbcc7f1c1bba12f140837ef5175f1499da8d390017d144624901d317608fc69fa0b5b7f0f87b8c757818ffb619b79ecebe41f3ae917da28c3e35ff300bb5cb6607f4fc923d2ea450bfeb1a0889809cf4a3d49876b734b7d33d048cea3ba1bafe351dae2dc050c4b767061c558c98582e8aa5680b3beff3a1c3c01070f37ac6a8e8efcfdf6ecdf8ff1f483729cc1a1e5972c8225f2bad20e518d9582e27c37e412a3d07d06a2e76775294353fcf7b619d545397b2e4cc7ad17b85309c0e93ee67eaae67f66f2f05b2db78dbd9b212772ed93a1594f7a2a976bdf38dd73cc5e061479b01d18f6e115e40d5b31a0d7abe8a623c325eb00d9b150e9b130b335cfea962cfca49e7c277a23d1e7e37eea35061b4a8ea66f25d9d6cb2b252b7ea2a37d032dc3f53b01337958d60551875a975bc5bd03b8e0fc233fc8555e2205f1eb7029270f8d35018e55d1b9bf9954f738b8684fa1a068673cd0380ffe22644a2809b6107fdf5e39effb671c53a27c2a041840c98996cfe4d0d3bca21f306485b8cbc58a3d92e7713da7bd908a8d0a178af6c6010454a5d4b1ef610ad6276c443335ca610f425d05020d055732dd3f07cd7773aaf8037ccb7694bfa538221c4610b5c86b365d33cf4b02e2dc50e0215cf7c5c5b7e94a9b42f7e6e594807c21a879190a9612b9b31ac79198c3b0962539223b04eef03ed0d5edcffd7a6429cf4e03ff39ad9aa0367634e991eed14b04364871c68b5ae7803d4ba88f2f940af98116d094b2ef124016e1659f87a34354319e0323f5df0b25c43d4b27cdb8d704d0b012349924835ad6dca5dddbab95999800f24328d0e8efeb0c1c63d15cc5d8f54ec3742f40625b099651d96ffe4f975693c5b289a0805d7280148b854ecaaa7993fe239c48981d87ab27544b9e81ccdd72a3b0e5c526a9c299008b1c848a4967cdeb7516cb2827901abded12aa5fbf76147d7213e97bb6a98236de4d26d5985bb7b0c84e8dd4088816ec05216b90eca2c9f9601eebe91b3209683fe3e35f17cec68653c2b5e0377bd2e8da69061c3dc28d10468dbb05738629191e2e4592125d1d34dfd46bf6e1b73c62f940cd60208667d8447328c9ecfe244ca2e5f79235421dc71bad0bc0da7099785f1ded302b21f40363360b3e8d6bad4d45d8651610b337b27dd313f80107da215982fe58afafb85635f7bf0f8433882d8e8e0c5ecb6882961f3fcd6e65166630ee4bb4dbb00dfb690e03d6b08734df627cff9b7df23bd397f3767fdc8191ecd9ea91d7d62442d558bc2655289440c7747db36ea472b74e9ccbbf72fa2838186bb94ab6d9818120353b16b63390636152cceb350ea9e880ca8ef2f347b4a5a5ea5232efa2ff9c73f87952e45cb8d95cd28f2452cf16a46e8f849db1d3", "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"}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000002400)="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") fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002140)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002240)=0xe8) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@dev={0xfe, 0x80, [], 0x29}, @in=@empty, 0x4e24, 0x100, 0x4e22, 0xfffffffffffffbd2, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x1, 0x100, 0x13c, 0x7b, 0xffffffff, 0x8}, {0x8001, 0x6, 0xf8, 0x10001}, 0x600000, 0x6e6bbe, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1, 0x4d2, 0x2b}, 0xa, @in=@loopback, 0x3502, 0x1, 0x0, 0x3, 0x5, 0x6, 0x2}}, 0xe8) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000002200003050018802302", 0x22) 17:06:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') write$binfmt_misc(r0, 0x0, 0x0) 17:06:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, 0x0}) 17:06:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000ffffffef0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[]}) 17:06:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrf\\\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2, 0x4, 0x8, 0x10000, 0x3}, &(0x7f0000000100)={0x7, 0x1dd9, 0x558c800000000, 0x1000, 0x8, 0x3, 0x8001, 0xffffffff}, &(0x7f0000000140)={0x1, 0x7f, 0x8, 0x7fffffff, 0x2, 0x9, 0x3, 0x6}, &(0x7f00000001c0)={r1, r2/1000+10000}) 17:06:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000004200003050018802302", 0x22) 17:06:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000004d01000000000008000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:06:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 17:06:22 executing program 3: r0 = fsopen(&(0x7f0000000100)='sys\x81\xb6\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) fsopen(&(0x7f0000000140)='fusectl\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x1, 0x7) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='*\x00', 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000001c0)={0x10000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='bridge0\x00') ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000240)) 17:06:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f008000000000007fffffff0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000005200003050018802302", 0x22) 17:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfc\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:22 executing program 3: r0 = fsopen(&(0x7f0000000140)='xfs\x00', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:22 executing program 0: r0 = fsopen(&(0x7f0000000480)='sysfs\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 17:06:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000efffffff0000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000006200003050018802302", 0x22) 17:06:22 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@buf={0xa5, &(0x7f00000000c0)="bac200ffe1baeae48997037b5c2bcb233ade5b8814f39b9520495464fd3a902eb9e1943fff0831687d81aef50781f70ac2956d0188b02621764c8f9dc7d194bf3befb9a264a486d4512d1af929d73f489e8391d0f0ae4176acb9de163a60a89b2462cd21fff1c24d8b8c0aee20f327dc354d489086fe5ce36cb77d1682abf051311266a88b950861449e98dee397748f1f6156a39de09d5571b685c890321b7597f5837949"}) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 17:06:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 17:06:22 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000001c80)='TIPCv2\x00') mlock(&(0x7f0000e06000/0x4000)=nil, 0x4000) mremap(&(0x7f0000e08000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001540)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x400032, 0xffffffffffffffff, 0x0) 17:06:22 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getpriority(0x2, r2) 17:06:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000003400000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000008200003050018802302", 0x22) [ 1289.099123][T15143] hfs: can't find a HFS filesystem on dev loop5 17:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfd\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:22 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x7) fsmount(r1, 0x1, 0x4) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1289.199639][T15202] hfs: can't find a HFS filesystem on dev loop5 17:06:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000009200003050018802302", 0x22) 17:06:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000000100000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:22 executing program 0: perf_event_open(&(0x7f000001d000)={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, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) clone(0x40000, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, 0x0, 0x0) 17:06:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x68) write$P9_RVERSION(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff7f00000008003950323030302e4c2ca51c9a9d34695f948e1861f2f8521875b526c386fdbcffffd22f1d673c7dbd6a72cc3616b5589c19bf85ea5d4472f5cc76d7cc37d49816fa731c879c5df8fb276100000080000000000400a532b9f4cebfda5731d1a484001ba148054a9ce7e90daa7d267e6017a72fdb4e66de0ed8032ec03ea58544e52fa6ea92dae2b954c35d1dbcb1ef9c257182c16529be3ddb216e525c0d91204b5dfaf2024a2a18352b0969d3909cf4c70c6e6dd170294506bf06fcf98589dd87cc0d85cdd6cd6ec9c5c468a9311fc3875addc427626c102367d625d9fbb06afb2dca0b0449bb997834"], 0xf6) sendmsg(0xffffffffffffffff, 0x0, 0x24000840) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff1, &(0x7f00000001c0)=0xd) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000200)=0x3, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00000003c0)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000001240)=""/127) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2000, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x5, 0x80, 0x7fff, 0x81, 0x5, 0x615}) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000b40)='./bus\x00', &(0x7f0000000b80)) ftruncate(r5, 0x2007fff) signalfd(r1, &(0x7f0000000000), 0x8) prctl$PR_SET_PDEATHSIG(0x1, 0xa) sendfile(r4, r5, 0x0, 0x8000fffffffe) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') 17:06:22 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x10200, 0x0) 17:06:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000a200003050018802302", 0x22) 17:06:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfi\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 17:06:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000b200003050018802302", 0x22) 17:06:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000000200000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 17:06:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xd41c, 0x0, {0x2, 0x0, 0xbf, 0x3, 0x20}}) clock_settime(0x0, &(0x7f0000000440)={0x77359400}) pipe2$9p(&(0x7f0000000180), 0x0) r1 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x7, @local, 0x9}, @in6={0xa, 0x4e22, 0x5, @mcast2}, @in6={0xa, 0x4e21, 0xfc, @ipv4={[], [], @multicast2}, 0x7}, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x2}, @in6={0xa, 0x4e21, 0x1, @rand_addr="ebaac39bc450e3551b3d3cc2852c903d", 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x101, @remote}], 0xa8) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) fsmount(r1, 0x0, 0x1) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@loopback, 0x9, 0x7fffffff, 0x4e22, 0x1, 0x2, 0x80, 0x80, 0x3f, r2, r3}, {0x8, 0x3, 0xf29, 0x0, 0x7, 0x0, 0xfffffffffffffffb, 0x9}, {0xf618, 0x5, 0x3, 0x3}, 0x54b5, 0x6e6bbc, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast2, 0x4d5, 0x33}, 0xa, @in=@rand_addr=0x6902, 0x0, 0x3, 0x2, 0x5, 0x6, 0x103, 0x101}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000480)=0x40) 03:33:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000c200003050018802302", 0x22) 03:33:20 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x800) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 03:33:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000000400000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:33:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfl\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 03:33:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000340)=']}]\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) [ 1290.124350][ T26] audit: type=1800 audit(2000000000.357:109): pid=15404 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17078 res=0 03:33:20 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x68) write$P9_RVERSION(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff7f00000008003950323030302e4c2ca51c9a9d34695f948e1861f2f8521875b526c386fdbcffffd22f1d673c7dbd6a72cc3616b5589c19bf85ea5d4472f5cc76d7cc37d49816fa731c879c5df8fb276100000080000000000400a532b9f4cebfda5731d1a484001ba148054a9ce7e90daa7d267e6017a72fdb4e66de0ed8032ec03ea58544e52fa6ea92dae2b954c35d1dbcb1ef9c257182c16529be3ddb216e525c0d91204b5dfaf2024a2a18352b0969d3909cf4c70c6e6dd170294506bf06fcf98589dd87cc0d85cdd6cd6ec9c5c468a9311fc3875addc427626c102367d625d9fbb06afb2dca0b0449bb997834"], 0xf6) sendmsg(0xffffffffffffffff, 0x0, 0x24000840) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff1, &(0x7f00000001c0)=0xd) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000200)=0x3, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00000003c0)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000001240)=""/127) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080)) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2000, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x5, 0x80, 0x7fff, 0x81, 0x5, 0x615}) r5 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000b40)='./bus\x00', &(0x7f0000000b80)) ftruncate(r5, 0x2007fff) signalfd(r1, &(0x7f0000000000), 0x8) prctl$PR_SET_PDEATHSIG(0x1, 0xa) sendfile(r4, r5, 0x0, 0x8000fffffffe) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') 03:33:20 executing program 3: r0 = fsopen(&(0x7f00000000c0)='f2fs\x00', 0xfffffffffffffffe) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x2001002) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @null}, [@default, @null, @rose, @rose, @bcast, @null, @netrom]}, &(0x7f0000000040)=0x48, 0x800) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000200)=@buf) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x10001, 0x7, &(0x7f0000000800)=[{&(0x7f0000000300)="9b71c7ce0af35313f8022ea20c7843fea334857f497053961ab4c8b736149e7568afb880047cbffd55565b5ca772665aaf6613f3c216f9727da04c5a4b4284dc1772388783d8346a2da2ab90b1ce139b31636d744be0ed5cf72409e8470c4de16221fae008ee65d078364851a0b930423c96e70fec4cc527f1d796d270f4da89d5f2e7da208fbb21652db8793baf6a6b8e9c4076323eefafb9116bffd2235d7cc2e4168e05dc6c5cf44c8225d797bf27defbca01ace079c1e20512fdb0dd6db1d89c15588229564f88e73a44bd4a11b5e9f71ce2b9802c44e19ae8e3d322e6b7ff23c0e8", 0xe4, 0x80000000}, {&(0x7f0000000400)="77ea", 0x2, 0x1000000000000}, {&(0x7f0000000440)="0fbabc3bfccdfeb09699eeb9aecd8aa3a9da30cc6a88cf021f08f1ffaf6737c44d7509c9a4f204d6e19c203042e435a37970cf05f4f899cb06a5e9be453f80c9d7ebaeba1d010363b1c8f7f24dbb39054a5b821109e3f1a7bbcfc1db0d511612777cbe307f2c47a0ecb48c104501121e4930cb701e5432dd64745479ae0c9f5b3d2f5604b8b961546953c89f1e64d3466924fc40d77460324b80df8a06bd20a478a6dc", 0xa3, 0xab}, {&(0x7f0000000500)="3fdffc62a383e825ed0eb0346a64e8a1274092f2dbbdb53ff173aa934cc18998bbf2fdcd48c8cfa21ccbdc155a2520c71fb536a211e486da0c788d6aa8ff6ad711a8d5ee65c94050391355ff8387a34ef6ac570c1d6df32b4ecb6324e2f5b625becffd21202b3dc3553e65bce85b40f4a2a966482d523ef42cb5ea7f2958a3c818b9d2d22b", 0x85, 0x7}, {&(0x7f00000005c0)="0e7b6b993d6beef3e6fd4d6d6082c51f2ae0f959adff232307bf8b19eb5273a790b783d3599059aa14fd31b26258c78c19839dcbce61640f14a61fcaa9c22bead57233d58099972dd211e70184bcca9b8d1cf459f66d09f4b1988cfe761e1411bb7d468ab617d651e7b67f47835c5078a4840863633a274e4724368d65af52a24cedfc3d662d3bf487ac6b2f313aef12566444f08f8d110b28230f55f822b5e72934d076e58019efa5df9a4096f755b20741004156dbd79ccfc95ec18976e31c07e9759c1501578fffd1c91273968f18e49916a92b62094b589f93cbc30ef3411fadf762063891e0273229ed", 0xec, 0x5}, {&(0x7f00000006c0)="c21df8f8ee2f6797fb3f3d6ad376453b5c4945feb46c1376ed8f4d6a990fcf638630cb5bbd4dba024fe54a18226f4b3680761ca232dec3fb87e7ea0209417e7031a1e433038444c99b3a315ae7950a824d330625b2841e6fc4bcae990c86f5a275bab63d119da117dcfa1e87d04076db3a987636e1e06052a9ff7a82c5dab26f9445f01c21ad69c7892b75030c47655f15b47a4c9fcb0554b5baac4f3e56d9fd423e794b8424521c898464175386aadef2fc2e", 0xb3, 0xffff}, {&(0x7f0000000780)="1f3bf2d3efdbb9c78314a21f72b4f629a132e6cc06ff777f4f42ab60fb77fb5f63a4f96fb57c1164fa13e7f6b62023cbfa7dcc3a3ee9bd55e4090ede853e6ea13f02a946b2540406d9a8f6d545b97dd84a6479c5d378549b09d3b641a374cda813d2e01d4c041f33637dac64af00e54ded20b31d5933", 0x76, 0x4}], 0x0, &(0x7f00000008c0)='[\'\x00') 03:33:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000e200003050018802302", 0x22) 03:33:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000000500000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:33:20 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x0, 0x40) close(r0) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) fsmount(r0, 0x80000000003fe, 0x4075) fsmount(r0, 0x1, 0x1) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='[\'\x00', &(0x7f0000000180)='(]^user#^\x00', 0x0) 03:33:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d000000900070102000003000000000f200003050018802302", 0x22) 03:33:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfo\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 03:33:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 03:33:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000010200003050018802302", 0x22) 03:33:20 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4f70c836, 0x40400) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getrule={0x20, 0x22, 0x1, 0x70bd25, 0x25dfdbfc, {0xa, 0x10, 0x80, 0x70000000000, 0x5, 0x0, 0x0, 0x7, 0x2}, ["", "", "", "", "", ""]}, 0x20}}, 0x800) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f00000000c0)='\x00', 0x0) 03:33:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000000f00000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:33:20 executing program 3: r0 = fsopen(&(0x7f0000000280)='sysfs\x00\xfa\b\xf5\x84N\xe4uO\xa5\xec\x00\xf0y\xaf\xec\xbc\xe6\xa6\xdc\xca\x12\n-=*>\xc4\b\x9b\x8c\td\xbd\xcc<\xb5\xb9\xf9\xb4I\x03\xfc/\xdft1\x1e\x13\x90\xbdG\xad\xfb\xe5\xfa\xf2\aN\xd8\xb5\xebbf\xb0c\xc6Xk\xba\x93.\x9e3\x162-\xef\xc6x\xbb\x8e\xa9k\xfd\xfaD\xb2V\xc1\x1b*\xfd\xe0\xfb\x11\x8a{\xfe\xc1uF\x06\x11 \xdc>\xf7', 0xe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000004c0)={'ifb0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0x1, "ea8caed438d01115c01d4f31ca79cec5989b4faf1239d2c9adefa82c9b387c84f0d133d59e1087ade159f512ac4ff8d8b964240c30e041dfb24a9dfd403252eef13133e93dba8b4041cf8f28f5a3cfeb3e6ccbc260581af54b6fdf743e93370ad1d5cc8c5434cb9b0cd711aefd8ad6aa8b2f8bcb13851815f7eb479d7fb1a0b0"}}) geteuid() mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x80020, &(0x7f0000000300)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8}}, {@rq={'rq', 0x3d, 0x40}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x40}}], [{@obj_user={'obj_user', 0x3d, 'security.evm\x00'}}, {@obj_role={'obj_role'}}, {@pcr={'pcr', 0x3d, 0x1d}}]}}) lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "cd1f401c4bb59d4b97e803fb3a707c1868e944e4"}, 0x15, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r0, 0x0, 0x0) fsopen(&(0x7f00000000c0)='openpromfs\x00', 0x1) r3 = gettid() fcntl$lock(r2, 0x4ba9ad58f8458271, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x443, r3}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) 03:33:21 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x8800000) 03:33:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000011200003050018802302", 0x22) 03:33:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 03:33:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfp\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 03:33:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000002000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:33:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000012200003050018802302", 0x22) 03:33:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 03:33:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x9, &(0x7f0000000300)=[0xee00, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x1, r2, r3, r4, r5, 0x1, 0x3}, 0x2bb, 0x6, 0x8}) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) [ 1290.948936][ T26] audit: type=1800 audit(2000000001.180:110): pid=15768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16569 res=0 03:33:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000400010002000000e000000100000000000000000800120002000200000000000000000030006c0003030000ff3f00800000000000000000000000003f00000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:33:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000013200003050018802302", 0x22) 03:33:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfu\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="8da4363a00000000000000000000004d010000000000f0ffffffffffffff0000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001f6ffffff0000005f42485266535f4d", 0x48, 0x10000}], 0x1, 0x0) 03:33:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000014200003050018802302", 0x22) [ 1291.227690][ T26] audit: type=1800 audit(2000000001.447:111): pid=15768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16569 res=0 03:33:21 executing program 5: mkdir(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x3d3427e) clone(0x1000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0xe) 03:33:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 03:33:21 executing program 3: r0 = fsopen(&(0x7f0000000040)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) munlockall() r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='[\'\x00', &(0x7f0000000080)='(]^user#^\x00', 0x0) fchdir(r1) [ 1291.348203][T15895] BUG: Dentry 0000000086fc8095{i=1,n=/} still in use (2) [unmount of sysfs sysfs] [ 1291.359610][T15895] WARNING: CPU: 1 PID: 15895 at fs/dcache.c:1529 umount_check.cold+0xe9/0x10a [ 1291.368955][T15895] Kernel panic - not syncing: panic_on_warn set ... [ 1291.375902][T15895] CPU: 1 PID: 15895 Comm: syz-executor.3 Not tainted 5.2.0-rc4+ #32 [ 1291.384270][T15895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 03:33:21 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") write(r0, &(0x7f0000000040)="220000002100070777d0000009000701020000030000000060200003050018802302", 0x22) [ 1291.394441][T15895] Call Trace: [ 1291.400219][T15895] dump_stack+0x172/0x1f0 [ 1291.404836][T15895] ? umount_check.cold+0x86/0x10a [ 1291.410196][T15895] panic+0x2cb/0x744 [ 1291.414278][T15895] ? __warn_printk+0xf3/0xf3 [ 1291.419015][T15895] ? umount_check.cold+0xe9/0x10a [ 1291.424967][T15895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.431533][T15895] ? __warn.cold+0x5/0x4d [ 1291.437077][T15895] ? __warn+0xe8/0x1d0 [ 1291.441204][T15895] ? umount_check.cold+0xe9/0x10a 03:33:21 executing program 0: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x200043, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r0, 0x0, 0x8800000) [ 1291.446533][T15895] __warn.cold+0x20/0x4d [ 1291.450994][T15895] ? umount_check.cold+0xe9/0x10a [ 1291.456331][T15895] report_bug+0x263/0x2b0 [ 1291.461225][T15895] do_error_trap+0x11b/0x200 [ 1291.466295][T15895] do_invalid_op+0x37/0x50 [ 1291.470922][T15895] ? umount_check.cold+0xe9/0x10a [ 1291.475976][T15895] invalid_op+0x14/0x20 [ 1291.480164][T15895] RIP: 0010:umount_check.cold+0xe9/0x10a [ 1291.486427][T15895] Code: 89 ff e8 00 5c f0 ff 48 81 c3 68 06 00 00 45 89 e8 4c 89 e1 53 4d 8b 0f 4c 89 f2 4c 89 e6 48 c7 c7 c0 ff 75 87 e8 a1 bd a1 ff <0f> 0b 58 e9 bd 2a ff ff e8 d0 5b f0 ff e9 29 ff ff ff 45 31 f6 e9 [ 1291.506768][T15895] RSP: 0018:ffff888057bbfbb8 EFLAGS: 00010282 [ 1291.512875][T15895] RAX: 0000000000000050 RBX: ffff88809203e7e8 RCX: 0000000000000000 [ 1291.521131][T15895] RDX: 0000000000000000 RSI: ffffffff815ac956 RDI: ffffed100af77f69 [ 1291.526692][ T26] audit: type=1800 audit(2000000001.586:112): pid=16001 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16554 res=0 [ 1291.529483][T15895] RBP: ffff888057bbfbe8 R08: 0000000000000050 R09: ffffed1015d26011 [ 1291.559515][T15895] R10: ffffed1015d26010 R11: ffff8880ae930087 R12: ffff8880380bdb80 [ 1291.568068][T15895] R13: 0000000000000002 R14: 0000000000000001 R15: ffffffff88c939a0 [ 1291.576660][T15895] ? vprintk_func+0x86/0x189 [ 1291.581804][T15895] ? umount_check.cold+0xe9/0x10a [ 1291.586871][T15895] d_walk+0x194/0x950 [ 1291.591060][T15895] ? select_collect+0x420/0x420 [ 1291.595957][T15895] do_one_tree+0x28/0x40 [ 1291.601101][T15895] shrink_dcache_for_umount+0x72/0x170 [ 1291.606684][T15895] generic_shutdown_super+0x6d/0x370 [ 1291.612786][T15895] kill_anon_super+0x3e/0x60 [ 1291.617948][T15895] kernfs_kill_sb+0x165/0x1e3 [ 1291.622988][T15895] sysfs_kill_sb+0x23/0x40 [ 1291.627805][T15895] deactivate_locked_super+0x95/0x100 [ 1291.633612][T15895] deactivate_super+0x1b2/0x1d0 [ 1291.638637][T15895] ? mount_ns+0x1d0/0x1d0 [ 1291.643540][T15895] ? dput+0x38/0x690 [ 1291.647851][T15895] ? dput+0x1e6/0x690 [ 1291.652069][T15895] cleanup_mnt+0xbf/0x160 [ 1291.656546][T15895] __cleanup_mnt+0x16/0x20 [ 1291.661109][T15895] task_work_run+0x145/0x1c0 [ 1291.666210][T15895] exit_to_usermode_loop+0x273/0x2c0 [ 1291.671722][T15895] do_syscall_64+0x58e/0x680 [ 1291.677218][T15895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1291.683783][T15895] RIP: 0033:0x412fb1 [ 1291.688611][T15895] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1291.709255][T15895] RSP: 002b:00007fff78a17100 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1291.718461][T15895] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000412fb1 [ 1291.727307][T15895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1291.735568][T15895] RBP: 0000000000000001 R08: 00000000125d5493 R09: 00000000125d5497 [ 1291.744009][T15895] R10: 00007fff78a171e0 R11: 0000000000000293 R12: 00000000007602f8 [ 1291.752552][T15895] R13: 000000000013b3b4 R14: 000000000013b3e1 R15: 000000000075bf2c [ 1291.763749][T15895] Kernel Offset: disabled [ 1291.769148][T15895] Rebooting in 86400 seconds..