0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xf7, 0x5a0}, 0x40200, 0x1, 0x5, 0x7, 0x8000, 0x6, 0x1}, 0x0, 0x10, r1, 0x8) 22:39:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x138, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:06 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, r3) 22:39:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x162, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:06 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, r3) 22:39:06 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) shutdown(r0, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x2, {0xa, 0xe52, 0x401, @remote, 0x2}}}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket(0xb, 0x4, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x16c, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:07 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:07 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom$rose(r2, &(0x7f0000001380)=""/9, 0x9, 0x1, &(0x7f00000013c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x40) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x6, 0x2010, r1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000280)="66640b6c8134a01911956c7538058576f46c496db01f0d876c32e31112f18680cf0c49b16bddc3c8ff1c368e6e9db99572b96051413c184a72a1fba1067f6a4ae15237128447e970cc84d776d5ee6378b17a7d6414d582e5c304058cf4b562e6eda825d708bc0bcc04794939dabc2b7307d7cdbd53b0a79a568497b8ff367b9090d591373fb06399327c93a936b0fb4f70e847b08ca2fa88e990b9b3ecdfb6803cd4e215ac0b934710be427dcce1d536d4db38d8c87e53bb2b5dce873b218ab3d29e6bc2322c111e9c421aec996a71e8a55e16d68d74c071f9330702818e223319de35e861b73b98da6462bd3b487691b9ee949f83", 0xf5, 0x9217}, {&(0x7f0000000380)="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", 0x1000, 0xfffffffffffffefe}], 0x10022, &(0x7f0000000180)={[{@errors_ro_remount='errors=ro-remount'}, {@conv='conv'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@tails_small='tails=small'}, {@data_journal='data=journal'}, {@acl='acl'}, {@replayonly='replayonly'}, {@data_ordered='data=ordered'}, {@grpquota='grpquota'}], [{@measure='measure'}, {@measure='measure'}, {@dont_appraise='dont_appraise'}]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:07 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 22:39:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x198, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:07 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:07 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x400c844) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @remote}, 0x80) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x240, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000440)={r2}) sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r3, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x20000815) 22:39:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1b8, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:07 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:07 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) [ 366.799399] Unknown ioctl 35297 [ 366.837880] Unknown ioctl 35297 22:39:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1be, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:08 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000003480)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000003280)=""/208, 0xd0}, {&(0x7f0000003380)=""/247, 0xf7}, {&(0x7f0000000180)=""/106, 0x6a}], 0x7, 0xd9f, 0x0) readv(r1, &(0x7f0000003600)=[{&(0x7f0000003500)=""/216, 0xd8}], 0x1) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x10000000) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:08 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:08 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 22:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1d7, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:08 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:08 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xf5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002340)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002240)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/55, 0x37}, {&(0x7f0000000640)=""/186, 0xba}], 0x8, &(0x7f0000000780)=""/226, 0xe2}, 0x2f1e8}, {{&(0x7f0000000880)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000940)=""/43, 0x2b}, {&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/157, 0x9d}, {&(0x7f0000000b40)=""/94, 0x5e}, {&(0x7f0000000bc0)=""/220, 0xdc}], 0x6, &(0x7f0000000d40)=""/65, 0x41}, 0x5f2}, {{&(0x7f0000000dc0)=@ax25={{0x3, @rose}, [@default, @rose, @bcast, @default, @rose, @bcast, @netrom, @rose]}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/177, 0xb1}, {&(0x7f0000000f00)=""/92, 0x5c}], 0x2, &(0x7f0000000fc0)=""/187, 0xbb}, 0x7}, {{&(0x7f0000001080)=@isdn, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)=""/246, 0xf6}], 0x1, &(0x7f0000001240)=""/4096, 0x1000}, 0x8}], 0x4, 0x2, &(0x7f0000002380)={r4, r5+10000000}) 22:39:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1e6, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:08 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:08 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:39:08 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x21c, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:08 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:39:09 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x223, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:09 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "230be2af78471a1765e8f458e30580bda99a6213a0ad171113935a7a231d6ad3d503d0dbbd0eeb79953c7505dbb0a5fde478dcde415c1f32b7f3f4bf8142a2aa32fb00963dbb7f2c68fad181d035262a1a1c69ded47e126c143b7eb485d27e974f7d895fbf8579e519306f5009f17d0b16e9366dc0a181f717eea05361b8"}, 0x80) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x10000) syz_mount_image$hpfs(&(0x7f00000000c0)='hpfs\x00', &(0x7f0000000180)='./file0\x00', 0x100, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="cca00efe1129a340e5c69c2ec9ec", 0xe, 0x5}, {&(0x7f0000000280)="e9ff12ee64fa7a16e8a3eb795941715a5850e5bf8051afdb77f3a86e721912b27ed5fcfa5a6f9e4271c3286e36dd952ac708f02339a26b62b96146036ed190ed224ea5342619ca2260ca2d521df9f210370e05463af17441754380990d48af40ab61c503cbcb4fdb96b1dce2be51cbe1da84bd9a8651e9889a86909070bd6df98dc37068e8767695b1da2a484d6f6608c6f8496a130783f4116c742f4db209036120c86e4ef3188a26065fd359c5e50d18259ca5530a9df81a9d98c292415170dc411b1ee1549b49815bcfff1d08dee4956d31a35beaa747c4aeb110e066dee9fb849e1de6", 0xe5, 0x5}], 0x104010, &(0x7f00000003c0)={[{'TIPC\x00'}, {'/dev/audio#\x00'}, {'/dev/audio#\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'TIPC\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fowner_gt={'fowner>'}}]}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x2200, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', r0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:09 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x227, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:09 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:09 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f000000cd40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000cd00)=[{{&(0x7f000000cb00)=@caif=@rfm, 0x80, &(0x7f000000cbc0)=[{&(0x7f000000cb80)=""/6, 0x6}], 0x1, &(0x7f000000cc00)=""/246, 0xf6}, 0x8}], 0x1, 0x10001, &(0x7f000000cd80)={r1, r2+60000000}) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r4, &(0x7f000000cac0)={&(0x7f000000c680)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f00000001c0)=[{&(0x7f000000c700)=""/200, 0xc8}, {&(0x7f000000c800)=""/233, 0xe9}, {&(0x7f000000c900)=""/133, 0x85}, {&(0x7f000000c9c0)=""/123, 0x7b}], 0x4, &(0x7f000000ca40)=""/80, 0x50}, 0x40002000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x780080, 0x42) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f000001b340)=ANY=[@ANYBLOB="e0c30000650000032bbd7000fdc1df2500000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r3, 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0xc3e0}, 0x1, 0x0, 0x0, 0x844}, 0x44004) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_init() r6 = socket$rxrpc(0x21, 0x2, 0x2) ppoll(&(0x7f00000002c0)=[{r6, 0x2000}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100c}, {r3, 0x20d3}], 0x20000000000001d0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f000000ecc0)=[{{&(0x7f000000cdc0)=@nl=@unspec, 0x80, &(0x7f000000d000)=[{&(0x7f000000ce40)=""/167, 0xa7}, {&(0x7f000000cf00)=""/230, 0xe6}], 0x2, &(0x7f000000d040)=""/110, 0x6e}, 0x1ff}, {{&(0x7f000000d0c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f000000d340)=[{&(0x7f000000d140)=""/62, 0x3e}, {&(0x7f000000d180)=""/183, 0xb7}, {&(0x7f000000d240)=""/124, 0x7c}, {&(0x7f000000d2c0)=""/108, 0x6c}], 0x4, &(0x7f000000d380)=""/170, 0xaa}, 0x4}, {{&(0x7f000000d440)=@phonet, 0x80, &(0x7f000000d600)=[{&(0x7f000000d4c0)=""/229, 0xe5}, {&(0x7f000000d5c0)=""/18, 0x12}], 0x2}, 0x7}, {{&(0x7f000000d640)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f000000d8c0)=[{&(0x7f000000d6c0)=""/96, 0x60}, {&(0x7f000000d740)=""/99, 0x63}, {&(0x7f000000d7c0)=""/214, 0xd6}], 0x3, &(0x7f000000d900)=""/98, 0x62}, 0x8}, {{&(0x7f000000d980)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f000000dac0)=[{&(0x7f000000da00)=""/40, 0x28}, {&(0x7f000000da40)=""/57, 0x39}, {&(0x7f000000da80)=""/9, 0x9}], 0x3, &(0x7f000000db00)}, 0x89}, {{&(0x7f000000db40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000ec80)=[{&(0x7f000000dbc0)=""/69, 0x45}, {&(0x7f000000dc40)=""/4096, 0x1000}, {&(0x7f000000ec40)=""/49, 0x31}], 0x3}}], 0x6, 0x2000, &(0x7f000000ee40)) 22:39:09 executing program 4: shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x238, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:09 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:39:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:10 executing program 4: shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x23c, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:10 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x262, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:10 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {0xffffffffffffffff, 0x2080}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4670f0e1b986290b}, 0x800) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:10 executing program 4: shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:10 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x264, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:10 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:10 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x282, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:11 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x284, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:11 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:11 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x21}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, r1, 0xf5073d6549f793b, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20004080) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {0xffffffffffffffff, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000340)={'lo\x00', {0x2, 0x0, @local}}) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = inotify_init() ppoll(&(0x7f0000000200)=[{r6}, {}, {r5, 0x3}], 0x3, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 22:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2b0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:11 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:11 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 22:39:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2da, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:11 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(0x0, 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2e6, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:12 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_init() r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 22:39:12 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@can, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {0xffffffffffffffff, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f00000001c0)) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() creat(&(0x7f0000000080)='./file0\x00', 0xc0) ppoll(&(0x7f0000000200)=[{r4}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r5 = accept$unix(r1, 0x0, &(0x7f00000000c0)) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000180)={{r4}, 0xffffffff, 0x2657, 0x101}) 22:39:12 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x300, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:12 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:12 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x310, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(0x0, 0x0, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) 22:39:13 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 22:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x33a, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:13 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/160, 0xa0}, {&(0x7f0000000740)=""/137, 0x89}], 0x7, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x344, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:13 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x34c, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:14 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = open(0x0, 0x0, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 22:39:14 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x39c, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:14 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 22:39:14 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3a9, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:14 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:14 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3c6, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:14 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', r2) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:14 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3c8, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:15 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) open(0x0, 0x0, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:15 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:15 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10) shutdown(r1, 0x1) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3f0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:15 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:15 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x500, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:15 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000340)=""/230, 0xe6}], 0x3, &(0x7f0000000440)=""/238, 0xee}, 0x20) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:15 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:15 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:16 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x6, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xd6, 0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x2, 0x80, 0xc2, 0x0, 0x0, 0xf}}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r6, 0xd6, 0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x2, 0x80, 0xc2, 0x0, 0x0, 0xf}}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r9, @ANYBLOB="d60007000a00020045ccb38a5104cac6"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@RTM_NEWMDB={0x98, 0x54, 0x10, 0x70bd25, 0x25dfdbff, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x0, 0x3, 0x4, {@ip4=@multicast2, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x7, 0x2, {@in6_addr=@dev={0xfe, 0x80, [], 0x19}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r9, 0x1, 0x2, 0x1, {@ip4=@rand_addr=0x64010100, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x0, {@in6_addr=@private2={0xfc, 0x2, [], 0x1}, 0x800}}}]}, 0x98}}, 0x20000000) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x600, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:16 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:16 executing program 3: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 22:39:16 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x700, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:16 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:16 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:16 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa01, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/250, 0xfa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0xf9dba000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1003, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1900, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1c02, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000280)=""/151, 0x97}], 0x2, 0xd9f, 0x5) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shutdown(0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000079f000/0x2000)=nil, 0x2000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(0x0, 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1e00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x270, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0x81, 0x3, "e523c0b59c4ccd2a900a765f7c6181efdc350f10218a96f8215f8db2783f9a5652e6ac715fef9eab7ecd95b7b54a0d6cdb31d979e4d50e6d8c30979105e79b3410cdd145f86d28fce594289a6d0d71c6c8ac53ad107622529d35022ad4811c6259fc905b05ce19fb5e224669278696665c699adfe0e2c3bb97a82171ca"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x71}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4842}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f16}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd43}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x37, 0x3, "814b5be04ca5c4bddfb82b74216eaf76ec8fd50e09d52d1034545b357fc5dac82c0e095e235574aa3c7d47576e1e616d33bdac"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8cb}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x6c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "540562139f2959065f07946fb43722c2c4f335f4a02c7a470152"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x465}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}]}, 0x270}, 0x1, 0x0, 0x0, 0x20008051}, 0x80) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31d88b81bb6ac338b1770716e5369573ee44d019ee1a9b28b0d74d8c"], 0x1f) 22:39:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:17 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:17 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2302, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:18 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000001340)=""/4108, 0x100c}], 0x4, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x4000010, r3, 0xf5182000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x2000, 0x4) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:18 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 22:39:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2702, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:18 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:18 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:18 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101002, 0x0) shutdown(r2, 0x1) bind(r1, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r1, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2c00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:18 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:18 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:18 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2e00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:18 executing program 2: shutdown(0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = inotify_init() ppoll(&(0x7f0000000200)=[{r1}, {}, {r0, 0x3}], 0x3, 0x0, 0x0, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101903, 0x0) mmap(&(0x7f00006dd000/0x1000)=nil, 0x1000, 0x1000003, 0x4010, r2, 0x16a86000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3801, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:18 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'veth0_vlan\x00'}) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:18 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:18 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3802, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 377.919661] input: syz1 as /devices/virtual/input/input8 22:39:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 22:39:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3a03, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:19 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:19 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0xdf2b3bb0a7f4de6f, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_SEQ={0xc, 0xa, "8d21acdc8cea669e"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000881}, 0x24044000) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 378.176576] input: syz1 as /devices/virtual/input/input9 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3c02, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 22:39:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:19 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4403, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 378.434874] input: syz1 as /devices/virtual/input/input10 22:39:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) 22:39:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4800, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:19 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@private2, @in=@rand_addr=0x64010100, 0x4e21, 0x3ff, 0x4e24, 0x36, 0x2, 0x0, 0x80, 0xff}, {0x9, 0x4, 0x0, 0x0, 0xff, 0x1, 0x38aff949, 0x8}, {0xadb, 0x7, 0x0, 0x200}, 0x8001, 0x6e6bc0, 0x2, 0x1, 0x4, 0x3}, {{@in=@local, 0x4d4, 0x6c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x34ff, 0x2, 0x3, 0x9d, 0x8, 0x8000, 0x5}}, 0xe8) shutdown(0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:19 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4c00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 378.747690] input: syz1 as /devices/virtual/input/input11 22:39:19 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4c03, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 379.007379] input: syz1 as /devices/virtual/input/input12 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x5200, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) 22:39:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 379.237065] input: syz1 as /devices/virtual/input/input13 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 22:39:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) 22:39:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:20 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x4c, r2, 0x1, 0x0, 0x0, {0x21}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)={0x84, r2, 0x302, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x44000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) accept4(r4, &(0x7f0000001500)=@can, &(0x7f0000001580)=0x80, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/152, 0x98}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000001440)=""/163, 0xa3}], 0x6, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 379.457811] input: syz1 as /devices/virtual/input/input14 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6201, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 22:39:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6202, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 379.666680] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.672354] ieee802154 phy1 wpan1: encryption failed: -22 22:39:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 379.733758] input: syz1 as /devices/virtual/input/input15 22:39:20 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00', r3) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) 22:39:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 22:39:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6402, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:21 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 379.997068] input: syz1 as /devices/virtual/input/input16 22:39:21 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6800, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:21 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x0) 22:39:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:21 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @local}, 0x80) r1 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x200, 0x40, 0xd4, 0x5b}, {0xff, 0x80, 0x7f}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@rc={0x1f, @none}, 0x80) [ 380.168154] input: syz1 as /devices/virtual/input/input17 22:39:21 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) 22:39:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x0) 22:39:21 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6c00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:21 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x44800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:21 executing program 0: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 380.430950] input: syz1 as /devices/virtual/input/input18 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6c01, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:21 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) 22:39:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x0) 22:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x7000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 380.659226] input: syz1 as /devices/virtual/input/input19 22:39:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:21 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) 22:39:21 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB=' ', @ANYRES32=0x0, @ANYBLOB='\n\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) 22:39:21 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000001300)=ANY=[@ANYBLOB="0000e6002d1f3710c30045f48293a8adad32763b14f21bfb3c21ca466cde2123b89ae899a02338daafc5c7c62eee3cc9da6748811200fda73c9bd7a6509a98c3bbcdc7a0689ab459ff7f11ed1199e3db05f9b54c64cc56fb2e18a1475a4b3d91016a0b4a59f39aa6d0650c876e044c84868c5567e8df42cb7f6d040dd6c52b03627a9cfeac05479db9ed13e22a26ce378370ef5233f55d9442869ea8819946fa33d247c5f392f59d261ef6ac02d54511fd5675412aff9ac4c90a7b7e2ffed08b6f53f0d781deedafd9ce4435372ee03ac5eafc193431c0dbda688600"/234]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000001c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESHEX=r3], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x28000810) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='statm\x00') preadv(r4, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x1, 0x4) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x7400, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:21 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000001040), 0x1000) [ 380.924549] input: syz1 as /devices/virtual/input/input21 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x7a00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000001040), 0x1000) 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x76bfa000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8202, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000001040), 0x1000) 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0xc2415000) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000180)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/245, 0xf5}, {&(0x7f0000001680)=""/228, 0xffffffffffffff87}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000001600)=""/112, 0x8b}], 0x4, &(0x7f0000001540)=""/83, 0x53}, 0x40000061) sendfile(r0, r0, &(0x7f0000000040)=0x84, 0x9) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8402, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_init() r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x9400, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:22 executing program 1 (fault-call:11 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x9801, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:22 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:22 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0xd9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={0x0, "acd70529378b8759e52e8076ec34f37a"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000001280)={r4, 0x3f, 0x0, [0x101, 0x2, 0xfffffffffffffff7, 0x0, 0x8], [0x86cd, 0x2, 0x3, 0x7, 0x1, 0x3, 0x0, 0xffffffffffff0001, 0x10000, 0x0, 0x2, 0x1, 0xb4c4, 0x0, 0x4, 0x3, 0x9, 0x10000, 0x81, 0x3, 0x1, 0x19, 0xe2, 0x1, 0x3, 0x9, 0x305f, 0x2, 0x8, 0x1, 0x567a87d0, 0x68, 0x80000000, 0x5, 0xf49, 0x1, 0x6, 0x7fffffff, 0x80000001, 0x100000001, 0x81, 0x36, 0x80, 0x4, 0x200, 0x5, 0x0, 0x7c5eb8d8, 0x0, 0x400, 0x10000, 0x200, 0x1ff, 0x80000000, 0x9, 0x4, 0x7022c0e2, 0xefaa, 0x800, 0x9, 0x4, 0x1f, 0x54d, 0x6, 0xfff, 0x80000000, 0x59fb, 0x405, 0x5, 0x5, 0x1, 0x77c0000000000000, 0x2, 0x81, 0x3, 0x6, 0x7, 0x3, 0xfffffffffffffff9, 0x3, 0x13b2, 0x5, 0x8555, 0x19, 0x1f, 0x8001, 0x2, 0xb9d571, 0x0, 0x9, 0x5, 0x1, 0xffffffff, 0x2, 0x5, 0x2, 0x9, 0xfffffffffffffffe, 0x1, 0x3e, 0xffff, 0x3f, 0x9fa, 0x5, 0x4, 0xba, 0x20, 0x4, 0x6d, 0x9, 0x5, 0x9, 0x7, 0x7d82, 0x400000000000000, 0x2, 0x3, 0x200, 0x4, 0x3, 0x6]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x9c03, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:23 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) [ 381.934685] FAULT_INJECTION: forcing a failure. [ 381.934685] name failslab, interval 1, probability 0, space 0, times 0 [ 381.988990] CPU: 0 PID: 21365 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 381.996917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.006286] Call Trace: [ 382.008889] dump_stack+0x1fc/0x2ef [ 382.012532] should_fail.cold+0xa/0xf [ 382.016350] ? setup_fault_attr+0x200/0x200 [ 382.020775] ? lock_acquire+0x170/0x3c0 [ 382.024769] __should_failslab+0x115/0x180 [ 382.029028] should_failslab+0x5/0x10 [ 382.032851] kmem_cache_alloc_trace+0x284/0x380 [ 382.037544] alloc_pipe_info+0xb8/0x470 [ 382.041537] splice_direct_to_actor+0x6dd/0x8d0 [ 382.046224] ? apparmor_getprocattr+0x11d0/0x11d0 [ 382.051082] ? check_preemption_disabled+0x41/0x280 [ 382.056117] ? mark_held_locks+0xf0/0xf0 [ 382.060191] ? generic_pipe_buf_nosteal+0x10/0x10 [ 382.065050] ? do_splice_to+0x160/0x160 [ 382.069043] ? security_file_permission+0x1c0/0x220 [ 382.074070] do_splice_direct+0x1a7/0x270 [ 382.078214] ? splice_direct_to_actor+0x8d0/0x8d0 [ 382.083074] ? rcu_read_lock_sched_held+0x16c/0x1d0 22:39:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa903, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:23 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', r0) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)={0x58, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7a, 0x47}}}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_ADMITTED_TIME={0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x1}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0xe2048ad58d73325c) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000780)={0x3f, 0x3, 0x40, 0x9, 0x40, 0x15, 0x3, 0x0, 0x2, 0x7f, 0x3, 0x0, 0x2, 0xc5}, 0xe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@isdn={0x22, 0x4, 0x2, 0x1f, 0x3}, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x220, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x1e}, 0x9, 0xffffffff}}}, {{@arp={@private=0xa010100, @multicast2, 0xffffffff, 0xffffffff, 0x4, 0xc, {@empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@link_local, {[0xff, 0xff]}}, 0xa613, 0x100, 0xffff, 0x20, 0x200, 0x40, 'veth1_vlan\x00', 'wlan1\x00', {}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @empty, @loopback, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @private=0xa010101, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) socket$key(0xf, 0x3, 0x2) [ 382.088114] do_sendfile+0x550/0xc30 [ 382.091854] ? do_compat_pwritev64+0x1b0/0x1b0 [ 382.096451] ? vfs_write+0x393/0x540 [ 382.100184] __se_sys_sendfile64+0x147/0x160 [ 382.104600] ? __se_sys_sendfile+0x180/0x180 [ 382.109017] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.114396] ? trace_hardirqs_off_caller+0x6e/0x210 [ 382.119429] ? do_syscall_64+0x21/0x620 [ 382.123419] do_syscall_64+0xf9/0x620 [ 382.127236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.132448] RIP: 0033:0x466459 [ 382.135648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.154758] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 382.162475] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 382.169757] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 382.177048] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 382.184330] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 382.191618] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:23 executing program 1 (fault-call:11 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:23 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:23 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00', r2) 22:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xb002, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:23 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) [ 382.380240] FAULT_INJECTION: forcing a failure. [ 382.380240] name failslab, interval 1, probability 0, space 0, times 0 [ 382.423750] CPU: 1 PID: 21401 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 382.431678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.441046] Call Trace: [ 382.443665] dump_stack+0x1fc/0x2ef [ 382.447307] should_fail.cold+0xa/0xf [ 382.451150] ? setup_fault_attr+0x200/0x200 [ 382.455492] ? lock_acquire+0x170/0x3c0 [ 382.459495] __should_failslab+0x115/0x180 [ 382.463746] should_failslab+0x5/0x10 [ 382.467566] __kmalloc+0x2ab/0x3c0 [ 382.471118] ? alloc_pipe_info+0x193/0x470 [ 382.475370] alloc_pipe_info+0x193/0x470 [ 382.479455] splice_direct_to_actor+0x6dd/0x8d0 [ 382.484149] ? apparmor_getprocattr+0x11d0/0x11d0 [ 382.489012] ? check_preemption_disabled+0x41/0x280 [ 382.494052] ? mark_held_locks+0xf0/0xf0 [ 382.498136] ? generic_pipe_buf_nosteal+0x10/0x10 [ 382.504050] ? do_splice_to+0x160/0x160 [ 382.508057] ? security_file_permission+0x1c0/0x220 [ 382.513109] do_splice_direct+0x1a7/0x270 [ 382.517284] ? splice_direct_to_actor+0x8d0/0x8d0 [ 382.522154] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 382.527194] do_sendfile+0x550/0xc30 [ 382.530935] ? do_compat_pwritev64+0x1b0/0x1b0 [ 382.535539] ? vfs_write+0x393/0x540 [ 382.539292] __se_sys_sendfile64+0x147/0x160 [ 382.543893] ? __se_sys_sendfile+0x180/0x180 [ 382.548338] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 382.553761] ? trace_hardirqs_off_caller+0x6e/0x210 [ 382.558799] ? do_syscall_64+0x21/0x620 [ 382.562786] do_syscall_64+0xf9/0x620 [ 382.566607] entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:39:23 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xb801, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 382.571810] RIP: 0033:0x466459 [ 382.575172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.594133] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 382.602115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 382.609385] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 382.616692] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 22:39:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 22:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 382.623968] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 382.631274] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:23 executing program 1 (fault-call:11 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:23 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xbe00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:24 executing program 3 (fault-call:5 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:24 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) [ 382.889784] FAULT_INJECTION: forcing a failure. [ 382.889784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.933655] CPU: 1 PID: 21427 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 382.941597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.951250] Call Trace: [ 382.954088] dump_stack+0x1fc/0x2ef [ 382.957817] should_fail.cold+0xa/0xf [ 382.961228] FAULT_INJECTION: forcing a failure. [ 382.961228] name failslab, interval 1, probability 0, space 0, times 0 [ 382.961740] ? lock_acquire+0x170/0x3c0 [ 382.961783] ? setup_fault_attr+0x200/0x200 [ 382.961808] __alloc_pages_nodemask+0x239/0x2890 [ 382.961834] ? __lock_acquire+0x6de/0x3ff0 [ 382.961855] ? __lock_acquire+0x6de/0x3ff0 [ 382.996928] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 383.002120] ? mark_held_locks+0xf0/0xf0 [ 383.006222] ? __lock_acquire+0x6de/0x3ff0 [ 383.010593] ? __do_page_cache_readahead+0x39f/0x6c0 [ 383.016014] alloc_pages_current+0x193/0x2a0 [ 383.020700] __page_cache_alloc+0x76/0x90 [ 383.025118] __do_page_cache_readahead+0x1a1/0x6c0 [ 383.030090] ? read_pages.isra.0+0x5d0/0x5d0 [ 383.034827] ? page_cache_sync_readahead+0x1c5/0x520 [ 383.040323] ondemand_readahead.isra.0+0x575/0xd40 [ 383.045619] page_cache_sync_readahead+0x275/0x520 [ 383.050981] generic_file_read_iter+0x1497/0x2b60 [ 383.056054] ext4_file_read_iter+0x17b/0x3a0 [ 383.060512] generic_file_splice_read+0x44a/0x6d0 [ 383.065983] ? add_to_pipe+0x360/0x360 [ 383.070138] ? security_file_permission+0x1c0/0x220 [ 383.075814] ? add_to_pipe+0x360/0x360 [ 383.080562] do_splice_to+0x10e/0x160 [ 383.084780] splice_direct_to_actor+0x2b9/0x8d0 [ 383.089788] ? generic_pipe_buf_nosteal+0x10/0x10 [ 383.094760] ? do_splice_to+0x160/0x160 [ 383.098915] do_splice_direct+0x1a7/0x270 [ 383.103848] ? splice_direct_to_actor+0x8d0/0x8d0 [ 383.109179] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 383.114322] do_sendfile+0x550/0xc30 [ 383.118306] ? do_compat_pwritev64+0x1b0/0x1b0 [ 383.123167] ? vfs_write+0x393/0x540 [ 383.127102] __se_sys_sendfile64+0x147/0x160 [ 383.131882] ? __se_sys_sendfile+0x180/0x180 [ 383.136496] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.142449] ? trace_hardirqs_off_caller+0x6e/0x210 [ 383.147506] ? do_syscall_64+0x21/0x620 [ 383.151649] do_syscall_64+0xf9/0x620 [ 383.155581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.161099] RIP: 0033:0x466459 [ 383.164499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 383.184657] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 383.192644] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 383.200475] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 383.208218] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.215669] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 383.223206] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 383.230688] CPU: 0 PID: 21435 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 383.238864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.248343] Call Trace: [ 383.251143] dump_stack+0x1fc/0x2ef [ 383.255431] should_fail.cold+0xa/0xf [ 383.259370] ? setup_fault_attr+0x200/0x200 [ 383.264025] ? lock_acquire+0x170/0x3c0 [ 383.268213] __should_failslab+0x115/0x180 [ 383.272503] should_failslab+0x5/0x10 [ 383.276370] kmem_cache_alloc_trace+0x284/0x380 [ 383.281071] ? loop_queue_work+0x20c0/0x20c0 [ 383.285535] loop_add+0x4e/0x8a0 [ 383.289129] loop_control_ioctl+0x16c/0x480 [ 383.293678] ? loop_lookup+0x1d0/0x1d0 [ 383.297632] ? ksys_write+0x241/0x2a0 [ 383.302076] ? loop_lookup+0x1d0/0x1d0 [ 383.306417] do_vfs_ioctl+0xcdb/0x12e0 [ 383.310513] ? lock_downgrade+0x720/0x720 [ 383.315000] ? check_preemption_disabled+0x41/0x280 [ 383.320136] ? ioctl_preallocate+0x200/0x200 [ 383.324583] ? __fget+0x356/0x510 [ 383.328402] ? do_dup2+0x450/0x450 22:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 383.332067] ? vfs_write+0x393/0x540 [ 383.335903] ? fput+0x2b/0x190 [ 383.339134] ksys_ioctl+0x9b/0xc0 [ 383.342627] __x64_sys_ioctl+0x6f/0xb0 [ 383.346544] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 383.351371] do_syscall_64+0xf9/0x620 [ 383.355313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.360528] RIP: 0033:0x466459 [ 383.363750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:24 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:24 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 383.383329] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.391114] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 383.398496] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 383.405795] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.413100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.420402] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:24 executing program 1 (fault-call:11 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xbe01, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:24 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:24 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 383.601936] FAULT_INJECTION: forcing a failure. [ 383.601936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.637392] CPU: 1 PID: 21450 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 383.646938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.657113] Call Trace: [ 383.659837] dump_stack+0x1fc/0x2ef [ 383.664718] should_fail.cold+0xa/0xf [ 383.668798] ? lock_acquire+0x170/0x3c0 [ 383.673257] ? setup_fault_attr+0x200/0x200 [ 383.677808] __alloc_pages_nodemask+0x239/0x2890 [ 383.683489] ? __lock_acquire+0x6de/0x3ff0 [ 383.689137] ? __lock_acquire+0x6de/0x3ff0 [ 383.693908] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 383.699391] ? mark_held_locks+0xf0/0xf0 [ 383.703538] ? __lock_acquire+0x6de/0x3ff0 [ 383.708923] ? __do_page_cache_readahead+0x39f/0x6c0 [ 383.714388] alloc_pages_current+0x193/0x2a0 [ 383.718854] __page_cache_alloc+0x76/0x90 [ 383.723446] __do_page_cache_readahead+0x1a1/0x6c0 [ 383.728691] ? read_pages.isra.0+0x5d0/0x5d0 [ 383.734221] ? page_cache_sync_readahead+0x1c5/0x520 [ 383.740162] ondemand_readahead.isra.0+0x575/0xd40 [ 383.745853] page_cache_sync_readahead+0x275/0x520 [ 383.751045] generic_file_read_iter+0x1497/0x2b60 [ 383.756897] ext4_file_read_iter+0x17b/0x3a0 [ 383.762153] generic_file_splice_read+0x44a/0x6d0 [ 383.767038] ? add_to_pipe+0x360/0x360 [ 383.771646] ? security_file_permission+0x1c0/0x220 [ 383.777533] ? add_to_pipe+0x360/0x360 [ 383.782524] do_splice_to+0x10e/0x160 [ 383.786973] splice_direct_to_actor+0x2b9/0x8d0 [ 383.792894] ? generic_pipe_buf_nosteal+0x10/0x10 [ 383.798056] ? do_splice_to+0x160/0x160 22:39:24 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x92) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/68, 0x44}], 0x5, 0x5, 0x7d1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)={r4, 0x66, "dd8c29937c089d92814c53b588368a52738ce8d45404cb5fc85fa94144183dc10dca31200f8729f8f3ba62b94d2327305d653e7451063e14914fc6ec46a160c8576e4e008383cd95ba5cc8d1c95526dabe4b94d136d7cf58a7210ddee60c5e7f7c37587873a2"}, &(0x7f0000000480)=0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r4, 0x6, 0xfff8}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 383.802748] do_splice_direct+0x1a7/0x270 [ 383.807290] ? splice_direct_to_actor+0x8d0/0x8d0 [ 383.812451] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 383.817513] do_sendfile+0x550/0xc30 [ 383.821303] ? do_compat_pwritev64+0x1b0/0x1b0 [ 383.826021] ? vfs_write+0x393/0x540 [ 383.829968] __se_sys_sendfile64+0x147/0x160 [ 383.834783] ? __se_sys_sendfile+0x180/0x180 [ 383.839475] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 383.844875] ? trace_hardirqs_off_caller+0x6e/0x210 [ 383.849924] ? do_syscall_64+0x21/0x620 [ 383.855213] do_syscall_64+0xf9/0x620 [ 383.859273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.864642] RIP: 0033:0x466459 [ 383.867858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 383.888632] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 22:39:25 executing program 3 (fault-call:5 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:25 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xc603, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 383.896553] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 383.904027] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 383.911669] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 383.919097] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 383.926707] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:25 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000001040), 0x1000) 22:39:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xc803, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 384.074045] FAULT_INJECTION: forcing a failure. [ 384.074045] name failslab, interval 1, probability 0, space 0, times 0 [ 384.151052] CPU: 0 PID: 21470 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 384.159703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.169438] Call Trace: [ 384.172066] dump_stack+0x1fc/0x2ef [ 384.179250] should_fail.cold+0xa/0xf [ 384.183095] ? setup_fault_attr+0x200/0x200 [ 384.187714] ? lock_acquire+0x170/0x3c0 [ 384.191909] __should_failslab+0x115/0x180 [ 384.196199] should_failslab+0x5/0x10 [ 384.200232] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 384.205581] __kmalloc_node+0x38/0x70 [ 384.209563] blk_mq_alloc_tag_set+0x330/0xa30 [ 384.214096] loop_add+0x26d/0x8a0 [ 384.217755] loop_control_ioctl+0x16c/0x480 [ 384.222103] ? loop_lookup+0x1d0/0x1d0 [ 384.226029] ? ksys_write+0x241/0x2a0 [ 384.229852] ? loop_lookup+0x1d0/0x1d0 [ 384.233769] do_vfs_ioctl+0xcdb/0x12e0 [ 384.238191] ? lock_downgrade+0x720/0x720 [ 384.242713] ? check_preemption_disabled+0x41/0x280 [ 384.247883] ? ioctl_preallocate+0x200/0x200 [ 384.252573] ? __fget+0x356/0x510 [ 384.256121] ? do_dup2+0x450/0x450 [ 384.259669] ? vfs_write+0x393/0x540 [ 384.263559] ? fput+0x2b/0x190 [ 384.266877] ksys_ioctl+0x9b/0xc0 [ 384.270366] __x64_sys_ioctl+0x6f/0xb0 [ 384.274267] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 384.278943] do_syscall_64+0xf9/0x620 [ 384.282843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.288268] RIP: 0033:0x466459 [ 384.291665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 384.311367] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.319414] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 384.328415] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 384.335930] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 384.343557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 22:39:25 executing program 1 (fault-call:11 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:25 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 22:39:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xd701, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:25 executing program 4: socket$nl_generic(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:25 executing program 3 (fault-call:5 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 384.351252] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 384.487431] FAULT_INJECTION: forcing a failure. [ 384.487431] name failslab, interval 1, probability 0, space 0, times 0 [ 384.542196] FAULT_INJECTION: forcing a failure. [ 384.542196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.553087] CPU: 1 PID: 21487 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 384.562565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.572225] Call Trace: [ 384.575094] dump_stack+0x1fc/0x2ef [ 384.578845] should_fail.cold+0xa/0xf [ 384.582683] ? setup_fault_attr+0x200/0x200 [ 384.587282] ? lock_acquire+0x170/0x3c0 [ 384.591528] __should_failslab+0x115/0x180 [ 384.596017] should_failslab+0x5/0x10 [ 384.599862] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 384.605009] __kmalloc_node+0x38/0x70 [ 384.608849] blk_mq_alloc_tag_set+0x3c2/0xa30 [ 384.613385] loop_add+0x26d/0x8a0 [ 384.617180] loop_control_ioctl+0x16c/0x480 [ 384.621714] ? loop_lookup+0x1d0/0x1d0 [ 384.625932] ? ksys_write+0x241/0x2a0 [ 384.629769] ? loop_lookup+0x1d0/0x1d0 [ 384.633837] do_vfs_ioctl+0xcdb/0x12e0 [ 384.637758] ? lock_downgrade+0x720/0x720 22:39:25 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x24}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x88, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008040}, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x22}, 0x5}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6={0xa, 0x4e20, 0x20000000, @local, 0x6}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @loopback}], 0x84) [ 384.642090] ? check_preemption_disabled+0x41/0x280 [ 384.647480] ? ioctl_preallocate+0x200/0x200 [ 384.652419] ? __fget+0x356/0x510 [ 384.656149] ? do_dup2+0x450/0x450 [ 384.659716] ? vfs_write+0x393/0x540 [ 384.663848] ? fput+0x2b/0x190 [ 384.667361] ksys_ioctl+0x9b/0xc0 [ 384.671084] __x64_sys_ioctl+0x6f/0xb0 [ 384.675223] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 384.679998] do_syscall_64+0xf9/0x620 [ 384.683981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.689615] RIP: 0033:0x466459 [ 384.692999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 384.712847] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.720853] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 384.728384] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 384.735908] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 384.743292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.750594] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 384.758391] CPU: 0 PID: 21489 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 384.766582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.776095] Call Trace: [ 384.778878] dump_stack+0x1fc/0x2ef [ 384.782824] should_fail.cold+0xa/0xf [ 384.786819] ? lock_acquire+0x170/0x3c0 22:39:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 384.791096] ? setup_fault_attr+0x200/0x200 [ 384.795790] __alloc_pages_nodemask+0x239/0x2890 [ 384.801078] ? __lock_acquire+0x6de/0x3ff0 [ 384.805483] ? __lock_acquire+0x6de/0x3ff0 [ 384.811371] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 384.816832] ? mark_held_locks+0xf0/0xf0 [ 384.820932] ? __lock_acquire+0x6de/0x3ff0 [ 384.825631] ? __do_page_cache_readahead+0x39f/0x6c0 [ 384.830933] alloc_pages_current+0x193/0x2a0 [ 384.835925] __page_cache_alloc+0x76/0x90 [ 384.840548] __do_page_cache_readahead+0x1a1/0x6c0 [ 384.845723] ? read_pages.isra.0+0x5d0/0x5d0 [ 384.850154] ? page_cache_sync_readahead+0x1c5/0x520 [ 384.855287] ondemand_readahead.isra.0+0x575/0xd40 [ 384.860416] page_cache_sync_readahead+0x275/0x520 [ 384.865667] generic_file_read_iter+0x1497/0x2b60 [ 384.870614] ext4_file_read_iter+0x17b/0x3a0 [ 384.875300] generic_file_splice_read+0x44a/0x6d0 [ 384.881287] ? add_to_pipe+0x360/0x360 [ 384.885457] ? security_file_permission+0x1c0/0x220 [ 384.890821] ? add_to_pipe+0x360/0x360 [ 384.894885] do_splice_to+0x10e/0x160 [ 384.898771] splice_direct_to_actor+0x2b9/0x8d0 [ 384.903453] ? generic_pipe_buf_nosteal+0x10/0x10 [ 384.908525] ? do_splice_to+0x160/0x160 [ 384.912529] do_splice_direct+0x1a7/0x270 [ 384.916761] ? splice_direct_to_actor+0x8d0/0x8d0 [ 384.921622] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 384.926835] do_sendfile+0x550/0xc30 [ 384.930747] ? do_compat_pwritev64+0x1b0/0x1b0 [ 384.935443] ? vfs_write+0x393/0x540 [ 384.939222] __se_sys_sendfile64+0x147/0x160 [ 384.943653] ? __se_sys_sendfile+0x180/0x180 [ 384.948779] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 384.954240] ? trace_hardirqs_off_caller+0x6e/0x210 [ 384.960252] ? do_syscall_64+0x21/0x620 [ 384.964714] do_syscall_64+0xf9/0x620 [ 384.968816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.974791] RIP: 0033:0x466459 [ 384.978179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 384.998113] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 385.006080] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 385.014218] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 385.022360] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 385.029710] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 385.037271] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:26 executing program 3 (fault-call:5 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xda02, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 385.180010] FAULT_INJECTION: forcing a failure. [ 385.180010] name failslab, interval 1, probability 0, space 0, times 0 [ 385.224876] CPU: 0 PID: 21502 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 385.232974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.243513] Call Trace: [ 385.246264] dump_stack+0x1fc/0x2ef [ 385.249905] should_fail.cold+0xa/0xf [ 385.253726] ? setup_fault_attr+0x200/0x200 [ 385.258261] ? lock_acquire+0x170/0x3c0 [ 385.262909] __should_failslab+0x115/0x180 [ 385.267403] should_failslab+0x5/0x10 [ 385.271361] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 385.276493] blk_mq_init_tags+0x6a/0x2b0 [ 385.280571] blk_mq_alloc_rq_map+0x9d/0x230 [ 385.285103] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 385.289665] blk_mq_alloc_tag_set+0x589/0xa30 [ 385.294794] loop_add+0x26d/0x8a0 [ 385.298321] loop_control_ioctl+0x16c/0x480 [ 385.302645] ? loop_lookup+0x1d0/0x1d0 [ 385.306543] ? ksys_write+0x241/0x2a0 [ 385.310585] ? loop_lookup+0x1d0/0x1d0 [ 385.314493] do_vfs_ioctl+0xcdb/0x12e0 [ 385.318778] ? lock_downgrade+0x720/0x720 [ 385.322946] ? check_preemption_disabled+0x41/0x280 [ 385.328159] ? ioctl_preallocate+0x200/0x200 [ 385.332583] ? __fget+0x356/0x510 [ 385.336155] ? do_dup2+0x450/0x450 [ 385.340177] ? vfs_write+0x393/0x540 [ 385.343923] ? fput+0x2b/0x190 [ 385.347220] ksys_ioctl+0x9b/0xc0 [ 385.351060] __x64_sys_ioctl+0x6f/0xb0 [ 385.355090] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 385.360137] do_syscall_64+0xf9/0x620 [ 385.364322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.369537] RIP: 0033:0x466459 [ 385.372737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.393041] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 385.401370] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 385.409149] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 385.416819] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:26 executing program 1 (fault-call:11 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:26 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe600, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 385.424258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.431764] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 385.454436] blk-mq: reduced tag depth (128 -> 64) 22:39:26 executing program 3 (fault-call:5 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:26 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:26 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r4, 0x619fa000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/123, 0x7b}], 0x3, 0x100, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001280)={&(0x7f00000001c0)='./file0\x00'}, 0x10) ioctl$BTRFS_IOC_BALANCE(r6, 0x5000940c, 0x0) 22:39:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe601, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 385.680900] FAULT_INJECTION: forcing a failure. [ 385.680900] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.733061] CPU: 0 PID: 21519 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 385.742185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.752163] Call Trace: [ 385.755023] dump_stack+0x1fc/0x2ef [ 385.758772] should_fail.cold+0xa/0xf [ 385.762605] ? lock_acquire+0x170/0x3c0 [ 385.766790] ? setup_fault_attr+0x200/0x200 [ 385.771266] __alloc_pages_nodemask+0x239/0x2890 [ 385.776464] ? __lock_acquire+0x6de/0x3ff0 [ 385.780998] ? __lock_acquire+0x6de/0x3ff0 [ 385.785528] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 385.790585] ? mark_held_locks+0xf0/0xf0 [ 385.794684] ? __lock_acquire+0x6de/0x3ff0 [ 385.798958] ? __do_page_cache_readahead+0x39f/0x6c0 [ 385.804269] alloc_pages_current+0x193/0x2a0 [ 385.808952] __page_cache_alloc+0x76/0x90 [ 385.813323] __do_page_cache_readahead+0x1a1/0x6c0 [ 385.818421] ? read_pages.isra.0+0x5d0/0x5d0 [ 385.822955] ? page_cache_sync_readahead+0x1c5/0x520 [ 385.828099] ondemand_readahead.isra.0+0x575/0xd40 [ 385.833361] page_cache_sync_readahead+0x275/0x520 [ 385.838327] generic_file_read_iter+0x1497/0x2b60 [ 385.843368] ext4_file_read_iter+0x17b/0x3a0 [ 385.848141] generic_file_splice_read+0x44a/0x6d0 [ 385.853183] ? add_to_pipe+0x360/0x360 [ 385.857232] ? security_file_permission+0x1c0/0x220 [ 385.862651] ? add_to_pipe+0x360/0x360 [ 385.866922] do_splice_to+0x10e/0x160 [ 385.871013] splice_direct_to_actor+0x2b9/0x8d0 [ 385.876054] ? generic_pipe_buf_nosteal+0x10/0x10 [ 385.881093] ? do_splice_to+0x160/0x160 [ 385.885289] do_splice_direct+0x1a7/0x270 [ 385.889471] ? splice_direct_to_actor+0x8d0/0x8d0 [ 385.894533] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 385.900081] do_sendfile+0x550/0xc30 [ 385.903849] ? do_compat_pwritev64+0x1b0/0x1b0 [ 385.908747] ? vfs_write+0x393/0x540 [ 385.912806] __se_sys_sendfile64+0x147/0x160 [ 385.917415] ? __se_sys_sendfile+0x180/0x180 [ 385.922280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 385.927941] ? trace_hardirqs_off_caller+0x6e/0x210 22:39:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe602, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:27 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000030d000/0x2000)=nil, 0x2000, 0x1800003, 0x1010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 385.933158] ? do_syscall_64+0x21/0x620 [ 385.937165] do_syscall_64+0xf9/0x620 [ 385.941351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.946587] RIP: 0033:0x466459 [ 385.949811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 385.970656] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 385.979246] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 385.987561] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 385.995191] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.003948] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 386.012042] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 386.027758] FAULT_INJECTION: forcing a failure. 22:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 386.027758] name failslab, interval 1, probability 0, space 0, times 0 [ 386.087321] CPU: 1 PID: 21533 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 386.095263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.104646] Call Trace: [ 386.107270] dump_stack+0x1fc/0x2ef [ 386.111077] should_fail.cold+0xa/0xf [ 386.115288] ? setup_fault_attr+0x200/0x200 [ 386.119802] ? lock_acquire+0x170/0x3c0 [ 386.124063] __should_failslab+0x115/0x180 [ 386.128325] should_failslab+0x5/0x10 [ 386.132528] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 386.138048] __kmalloc_node+0x38/0x70 [ 386.142168] sbitmap_init_node+0x123/0x440 [ 386.147596] sbitmap_queue_init_node+0x37/0x6c0 [ 386.152300] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 386.157470] blk_mq_init_tags+0x10d/0x2b0 [ 386.161657] blk_mq_alloc_rq_map+0x9d/0x230 [ 386.166145] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 386.170856] blk_mq_alloc_tag_set+0x589/0xa30 [ 386.175526] loop_add+0x26d/0x8a0 [ 386.179283] loop_control_ioctl+0x16c/0x480 [ 386.183870] ? loop_lookup+0x1d0/0x1d0 [ 386.188156] ? ksys_write+0x241/0x2a0 [ 386.191995] ? loop_lookup+0x1d0/0x1d0 [ 386.196050] do_vfs_ioctl+0xcdb/0x12e0 [ 386.199973] ? lock_downgrade+0x720/0x720 [ 386.204258] ? check_preemption_disabled+0x41/0x280 [ 386.209394] ? ioctl_preallocate+0x200/0x200 [ 386.213832] ? __fget+0x356/0x510 [ 386.217494] ? do_dup2+0x450/0x450 [ 386.221215] ? vfs_write+0x393/0x540 [ 386.225062] ? fput+0x2b/0x190 [ 386.228578] ksys_ioctl+0x9b/0xc0 [ 386.232058] __x64_sys_ioctl+0x6f/0xb0 [ 386.235982] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 386.240680] do_syscall_64+0xf9/0x620 [ 386.244518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.249728] RIP: 0033:0x466459 [ 386.252984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 386.272467] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 386.280999] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 22:39:27 executing program 1 (fault-call:11 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xf003, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 386.288441] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 386.295898] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.303501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.310882] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 [ 386.419550] FAULT_INJECTION: forcing a failure. [ 386.419550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.432084] CPU: 1 PID: 21553 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 386.439999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.449472] Call Trace: [ 386.452182] dump_stack+0x1fc/0x2ef [ 386.455839] should_fail.cold+0xa/0xf [ 386.457543] blk-mq: reduced tag depth (128 -> 64) [ 386.459773] ? lock_acquire+0x170/0x3c0 [ 386.459789] ? setup_fault_attr+0x200/0x200 [ 386.459812] __alloc_pages_nodemask+0x239/0x2890 [ 386.478469] ? __lock_acquire+0x6de/0x3ff0 [ 386.482736] ? __lock_acquire+0x6de/0x3ff0 [ 386.487187] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 386.492061] ? mark_held_locks+0xf0/0xf0 [ 386.496152] ? __lock_acquire+0x6de/0x3ff0 [ 386.500411] ? __do_page_cache_readahead+0x39f/0x6c0 [ 386.506120] alloc_pages_current+0x193/0x2a0 [ 386.510899] __page_cache_alloc+0x76/0x90 [ 386.515066] __do_page_cache_readahead+0x1a1/0x6c0 [ 386.520228] ? read_pages.isra.0+0x5d0/0x5d0 [ 386.524782] ? page_cache_sync_readahead+0x1c5/0x520 [ 386.530194] ondemand_readahead.isra.0+0x575/0xd40 [ 386.535479] page_cache_sync_readahead+0x275/0x520 [ 386.540617] generic_file_read_iter+0x1497/0x2b60 [ 386.545821] ext4_file_read_iter+0x17b/0x3a0 [ 386.550353] generic_file_splice_read+0x44a/0x6d0 [ 386.555636] ? add_to_pipe+0x360/0x360 [ 386.559856] ? security_file_permission+0x1c0/0x220 [ 386.565093] ? add_to_pipe+0x360/0x360 [ 386.569104] do_splice_to+0x10e/0x160 [ 386.572919] splice_direct_to_actor+0x2b9/0x8d0 [ 386.577605] ? generic_pipe_buf_nosteal+0x10/0x10 [ 386.583081] ? do_splice_to+0x160/0x160 [ 386.587816] do_splice_direct+0x1a7/0x270 [ 386.592260] ? splice_direct_to_actor+0x8d0/0x8d0 [ 386.597647] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 386.603299] do_sendfile+0x550/0xc30 [ 386.607042] ? do_compat_pwritev64+0x1b0/0x1b0 [ 386.611792] ? vfs_write+0x393/0x540 [ 386.615589] __se_sys_sendfile64+0x147/0x160 [ 386.620144] ? __se_sys_sendfile+0x180/0x180 [ 386.624645] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 386.630177] ? trace_hardirqs_off_caller+0x6e/0x210 [ 386.635205] ? do_syscall_64+0x21/0x620 [ 386.639191] do_syscall_64+0xf9/0x620 [ 386.643235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.648450] RIP: 0033:0x466459 [ 386.651951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 386.672237] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 386.680578] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 386.688218] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 386.696231] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.704164] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 386.711586] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:27 executing program 3 (fault-call:5 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:27 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x1952c0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {r1}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="a0010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x4c005}, 0x4000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffffcb) mmap(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x1800003, 0x8010, r3, 0xf7db9000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80) 22:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xff00, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:27 executing program 1 (fault-call:11 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x40000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 386.918940] FAULT_INJECTION: forcing a failure. [ 386.918940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.948885] FAULT_INJECTION: forcing a failure. [ 386.948885] name failslab, interval 1, probability 0, space 0, times 0 [ 386.972801] CPU: 1 PID: 21575 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 386.981109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.990814] Call Trace: [ 386.993440] dump_stack+0x1fc/0x2ef [ 386.997101] should_fail.cold+0xa/0xf [ 387.000938] ? lock_acquire+0x170/0x3c0 [ 387.005129] ? setup_fault_attr+0x200/0x200 [ 387.009670] __alloc_pages_nodemask+0x239/0x2890 [ 387.014975] ? __lock_acquire+0x6de/0x3ff0 [ 387.019507] ? __lock_acquire+0x6de/0x3ff0 [ 387.023869] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 387.028996] ? mark_held_locks+0xf0/0xf0 [ 387.033337] ? __lock_acquire+0x6de/0x3ff0 [ 387.037899] ? __do_page_cache_readahead+0x39f/0x6c0 [ 387.043290] alloc_pages_current+0x193/0x2a0 [ 387.047993] __page_cache_alloc+0x76/0x90 [ 387.052453] __do_page_cache_readahead+0x1a1/0x6c0 [ 387.057762] ? read_pages.isra.0+0x5d0/0x5d0 [ 387.062207] ? page_cache_sync_readahead+0x1c5/0x520 [ 387.067514] ondemand_readahead.isra.0+0x575/0xd40 [ 387.072630] page_cache_sync_readahead+0x275/0x520 [ 387.077598] generic_file_read_iter+0x1497/0x2b60 [ 387.082632] ext4_file_read_iter+0x17b/0x3a0 [ 387.087224] generic_file_splice_read+0x44a/0x6d0 [ 387.092251] ? add_to_pipe+0x360/0x360 [ 387.096312] ? security_file_permission+0x1c0/0x220 [ 387.101613] ? add_to_pipe+0x360/0x360 [ 387.105634] do_splice_to+0x10e/0x160 [ 387.109474] splice_direct_to_actor+0x2b9/0x8d0 [ 387.114496] ? generic_pipe_buf_nosteal+0x10/0x10 [ 387.119463] ? do_splice_to+0x160/0x160 [ 387.123719] do_splice_direct+0x1a7/0x270 [ 387.127992] ? splice_direct_to_actor+0x8d0/0x8d0 [ 387.133885] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 387.138941] do_sendfile+0x550/0xc30 [ 387.142783] ? do_compat_pwritev64+0x1b0/0x1b0 [ 387.147400] ? vfs_write+0x393/0x540 [ 387.151146] __se_sys_sendfile64+0x147/0x160 [ 387.155586] ? __se_sys_sendfile+0x180/0x180 [ 387.160384] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 387.165964] ? trace_hardirqs_off_caller+0x6e/0x210 [ 387.171260] ? do_syscall_64+0x21/0x620 [ 387.175829] do_syscall_64+0xf9/0x620 [ 387.179758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.185294] RIP: 0033:0x466459 [ 387.188653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 387.208579] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 22:39:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 387.218147] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 387.225627] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 387.233723] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 387.241106] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 387.248643] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 387.256400] CPU: 0 PID: 21580 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 387.264602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.274460] Call Trace: [ 387.277424] dump_stack+0x1fc/0x2ef [ 387.281091] should_fail.cold+0xa/0xf [ 387.284936] ? setup_fault_attr+0x200/0x200 [ 387.289464] ? lock_acquire+0x170/0x3c0 [ 387.293589] __should_failslab+0x115/0x180 [ 387.297892] should_failslab+0x5/0x10 [ 387.301750] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 387.306987] sbitmap_queue_init_node+0x240/0x6c0 [ 387.311872] blk_mq_init_tags+0x10d/0x2b0 [ 387.316394] blk_mq_alloc_rq_map+0x9d/0x230 [ 387.320875] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 387.325411] blk_mq_alloc_tag_set+0x589/0xa30 [ 387.330095] loop_add+0x26d/0x8a0 [ 387.333810] loop_control_ioctl+0x16c/0x480 [ 387.338315] ? loop_lookup+0x1d0/0x1d0 [ 387.342536] ? ksys_write+0x241/0x2a0 [ 387.346539] ? loop_lookup+0x1d0/0x1d0 [ 387.350458] do_vfs_ioctl+0xcdb/0x12e0 [ 387.354376] ? lock_downgrade+0x720/0x720 [ 387.358558] ? check_preemption_disabled+0x41/0x280 [ 387.363950] ? ioctl_preallocate+0x200/0x200 [ 387.368665] ? __fget+0x356/0x510 22:39:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 387.372149] ? do_dup2+0x450/0x450 [ 387.375945] ? vfs_write+0x393/0x540 [ 387.379688] ? fput+0x2b/0x190 [ 387.383075] ksys_ioctl+0x9b/0xc0 [ 387.386648] __x64_sys_ioctl+0x6f/0xb0 [ 387.390568] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 387.395398] do_syscall_64+0xf9/0x620 [ 387.399653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.404874] RIP: 0033:0x466459 22:39:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 387.408177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 387.427241] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.435415] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 387.442802] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 387.450473] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 387.457931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.465581] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 [ 387.497626] blk-mq: reduced tag depth (128 -> 64) 22:39:28 executing program 3 (fault-call:5 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 387.625843] FAULT_INJECTION: forcing a failure. [ 387.625843] name failslab, interval 1, probability 0, space 0, times 0 [ 387.638699] CPU: 0 PID: 21602 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 387.647013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.656998] Call Trace: [ 387.659702] dump_stack+0x1fc/0x2ef [ 387.663606] should_fail.cold+0xa/0xf [ 387.667524] ? setup_fault_attr+0x200/0x200 [ 387.671865] ? lock_acquire+0x170/0x3c0 22:39:28 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/65, 0x41}], 0x6, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 387.676000] __should_failslab+0x115/0x180 [ 387.680427] should_failslab+0x5/0x10 [ 387.685028] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 387.690392] sbitmap_queue_init_node+0x240/0x6c0 [ 387.695291] blk_mq_init_tags+0x16f/0x2b0 [ 387.699482] blk_mq_alloc_rq_map+0x9d/0x230 [ 387.703862] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 387.708600] blk_mq_alloc_tag_set+0x589/0xa30 [ 387.713368] loop_add+0x26d/0x8a0 [ 387.716862] loop_control_ioctl+0x16c/0x480 [ 387.721377] ? loop_lookup+0x1d0/0x1d0 22:39:28 executing program 1 (fault-call:11 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) [ 387.725551] ? ksys_write+0x241/0x2a0 [ 387.729563] ? loop_lookup+0x1d0/0x1d0 [ 387.733485] do_vfs_ioctl+0xcdb/0x12e0 [ 387.737682] ? lock_downgrade+0x720/0x720 [ 387.741860] ? check_preemption_disabled+0x41/0x280 [ 387.747256] ? ioctl_preallocate+0x200/0x200 [ 387.751797] ? __fget+0x356/0x510 [ 387.755287] ? do_dup2+0x450/0x450 [ 387.759315] ? vfs_write+0x393/0x540 [ 387.763060] ? fput+0x2b/0x190 [ 387.766550] ksys_ioctl+0x9b/0xc0 [ 387.770293] __x64_sys_ioctl+0x6f/0xb0 22:39:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 387.774215] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 387.779326] do_syscall_64+0xf9/0x620 [ 387.783167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.788661] RIP: 0033:0x466459 [ 387.792029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 387.811369] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 387.819281] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 387.826876] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 387.835313] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 387.840444] FAULT_INJECTION: forcing a failure. [ 387.840444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.842899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.842908] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 387.880097] CPU: 1 PID: 21615 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 387.888450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.897994] Call Trace: [ 387.900617] dump_stack+0x1fc/0x2ef [ 387.904449] should_fail.cold+0xa/0xf [ 387.908690] ? lock_acquire+0x170/0x3c0 [ 387.912700] ? setup_fault_attr+0x200/0x200 [ 387.917072] __alloc_pages_nodemask+0x239/0x2890 [ 387.921887] ? __lock_acquire+0x6de/0x3ff0 [ 387.926255] blk-mq: reduced tag depth (128 -> 64) [ 387.926436] ? __lock_acquire+0x6de/0x3ff0 [ 387.936125] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 387.941241] ? mark_held_locks+0xf0/0xf0 [ 387.945490] ? __lock_acquire+0x6de/0x3ff0 [ 387.949906] ? __do_page_cache_readahead+0x39f/0x6c0 [ 387.955049] alloc_pages_current+0x193/0x2a0 [ 387.959777] __page_cache_alloc+0x76/0x90 [ 387.964161] __do_page_cache_readahead+0x1a1/0x6c0 [ 387.969276] ? read_pages.isra.0+0x5d0/0x5d0 [ 387.974035] ? page_cache_sync_readahead+0x1c5/0x520 [ 387.979464] ondemand_readahead.isra.0+0x575/0xd40 [ 387.984835] page_cache_sync_readahead+0x275/0x520 [ 387.990112] generic_file_read_iter+0x1497/0x2b60 [ 387.995106] ext4_file_read_iter+0x17b/0x3a0 [ 387.999550] generic_file_splice_read+0x44a/0x6d0 [ 388.004926] ? add_to_pipe+0x360/0x360 [ 388.008984] ? security_file_permission+0x1c0/0x220 [ 388.014178] ? add_to_pipe+0x360/0x360 [ 388.018342] do_splice_to+0x10e/0x160 [ 388.022500] splice_direct_to_actor+0x2b9/0x8d0 [ 388.027398] ? generic_pipe_buf_nosteal+0x10/0x10 [ 388.032441] ? do_splice_to+0x160/0x160 [ 388.036443] do_splice_direct+0x1a7/0x270 [ 388.040904] ? splice_direct_to_actor+0x8d0/0x8d0 [ 388.045767] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 388.050984] do_sendfile+0x550/0xc30 [ 388.054837] ? do_compat_pwritev64+0x1b0/0x1b0 [ 388.059556] ? vfs_write+0x393/0x540 [ 388.063465] __se_sys_sendfile64+0x147/0x160 [ 388.068411] ? __se_sys_sendfile+0x180/0x180 [ 388.073056] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 388.078794] ? trace_hardirqs_off_caller+0x6e/0x210 [ 388.084169] ? do_syscall_64+0x21/0x620 [ 388.088447] do_syscall_64+0xf9/0x620 [ 388.092428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.097903] RIP: 0033:0x466459 [ 388.101255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 388.121531] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 22:39:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x5000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) [ 388.129250] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 388.136653] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 388.144125] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 388.152164] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 388.160628] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:29 executing program 3 (fault-call:5 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) [ 388.342948] FAULT_INJECTION: forcing a failure. [ 388.342948] name failslab, interval 1, probability 0, space 0, times 0 [ 388.383658] CPU: 0 PID: 21636 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 388.392116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.401591] Call Trace: [ 388.404337] dump_stack+0x1fc/0x2ef [ 388.408009] should_fail.cold+0xa/0xf [ 388.411853] ? setup_fault_attr+0x200/0x200 [ 388.416372] ? __lockdep_init_map+0x100/0x5a0 [ 388.421340] __should_failslab+0x115/0x180 [ 388.425726] should_failslab+0x5/0x10 [ 388.429566] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 388.434911] __kmalloc_node+0x38/0x70 [ 388.439034] blk_mq_alloc_rq_map+0xdf/0x230 [ 388.443393] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 388.447924] blk_mq_alloc_tag_set+0x589/0xa30 [ 388.452454] loop_add+0x26d/0x8a0 [ 388.455940] loop_control_ioctl+0x16c/0x480 [ 388.460447] ? loop_lookup+0x1d0/0x1d0 [ 388.464454] ? ksys_write+0x241/0x2a0 [ 388.468280] ? loop_lookup+0x1d0/0x1d0 [ 388.472280] do_vfs_ioctl+0xcdb/0x12e0 [ 388.476398] ? lock_downgrade+0x720/0x720 22:39:29 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x152) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl(r4, 0x9, &(0x7f0000000080)="d9cac2176d73fcc0958399b63b44028dda305e1988") connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 388.480588] ? check_preemption_disabled+0x41/0x280 [ 388.485931] ? ioctl_preallocate+0x200/0x200 [ 388.490549] ? __fget+0x356/0x510 [ 388.494031] ? do_dup2+0x450/0x450 [ 388.497593] ? vfs_write+0x393/0x540 [ 388.501334] ? fput+0x2b/0x190 [ 388.504571] ksys_ioctl+0x9b/0xc0 [ 388.508319] __x64_sys_ioctl+0x6f/0xb0 [ 388.512243] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 388.516856] do_syscall_64+0xf9/0x620 [ 388.520794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.526136] RIP: 0033:0x466459 22:39:29 executing program 1 (fault-call:11 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 388.529450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 388.550447] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 388.559033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 388.566414] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 388.573713] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:29 executing program 0 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 388.581191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.588795] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 388.613282] blk-mq: reduced tag depth (128 -> 64) 22:39:29 executing program 3 (fault-call:5 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x7000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 388.760254] FAULT_INJECTION: forcing a failure. [ 388.760254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.832817] CPU: 0 PID: 21662 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 388.841344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.851017] Call Trace: [ 388.853877] dump_stack+0x1fc/0x2ef [ 388.857632] should_fail.cold+0xa/0xf [ 388.861470] ? lock_acquire+0x170/0x3c0 [ 388.865480] ? setup_fault_attr+0x200/0x200 [ 388.869839] __alloc_pages_nodemask+0x239/0x2890 [ 388.874787] ? __lock_acquire+0x6de/0x3ff0 [ 388.879069] ? __lock_acquire+0x6de/0x3ff0 22:39:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x2, &(0x7f0000000040)={'wlan0\x00'}) [ 388.883336] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 388.888301] ? mark_held_locks+0xf0/0xf0 [ 388.892401] ? __lock_acquire+0x6de/0x3ff0 [ 388.896674] ? __do_page_cache_readahead+0x39f/0x6c0 [ 388.901817] alloc_pages_current+0x193/0x2a0 [ 388.906426] __page_cache_alloc+0x76/0x90 [ 388.910621] __do_page_cache_readahead+0x1a1/0x6c0 [ 388.915870] ? read_pages.isra.0+0x5d0/0x5d0 [ 388.920316] ? page_cache_sync_readahead+0x1c5/0x520 [ 388.925466] ondemand_readahead.isra.0+0x575/0xd40 [ 388.930671] page_cache_sync_readahead+0x275/0x520 [ 388.935654] generic_file_read_iter+0x1497/0x2b60 [ 388.940644] ext4_file_read_iter+0x17b/0x3a0 [ 388.945272] generic_file_splice_read+0x44a/0x6d0 [ 388.950427] ? add_to_pipe+0x360/0x360 [ 388.954991] ? security_file_permission+0x1c0/0x220 [ 388.960324] ? add_to_pipe+0x360/0x360 [ 388.964335] do_splice_to+0x10e/0x160 [ 388.968536] splice_direct_to_actor+0x2b9/0x8d0 [ 388.973583] ? generic_pipe_buf_nosteal+0x10/0x10 [ 388.978972] ? do_splice_to+0x160/0x160 22:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 388.983305] do_splice_direct+0x1a7/0x270 [ 388.987710] ? splice_direct_to_actor+0x8d0/0x8d0 [ 388.992876] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 388.998198] do_sendfile+0x550/0xc30 [ 389.002126] ? do_compat_pwritev64+0x1b0/0x1b0 [ 389.007115] ? vfs_write+0x393/0x540 [ 389.011086] __se_sys_sendfile64+0x147/0x160 [ 389.015577] ? __se_sys_sendfile+0x180/0x180 [ 389.020397] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.025983] ? trace_hardirqs_off_caller+0x6e/0x210 [ 389.031154] ? do_syscall_64+0x21/0x620 [ 389.035676] do_syscall_64+0xf9/0x620 [ 389.040362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.045907] RIP: 0033:0x466459 [ 389.049389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 389.069754] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 389.077983] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 389.085287] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 389.092683] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 389.100424] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 389.107777] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:30 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x3ff) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x400, 0x6e4, 0x560d99e2}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="0008780000000006000000084423009000640000002f9078ac1e0101ac141427071f04e000000100000000e0000001ac1e0001ac1e0001e000000200000000891ffbac141433ac141440e00000017f000001ac14143be00000020a010100891751ac1414bb00000000ac1e0101ffffffffffffffff01890770ac1e0101441c8b53ac1414aa0000003fac1414bb000003fb7f0000010000003f000000"]}) [ 389.160944] FAULT_INJECTION: forcing a failure. [ 389.160944] name failslab, interval 1, probability 0, space 0, times 0 [ 389.216397] CPU: 1 PID: 21684 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 389.224774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.234577] Call Trace: [ 389.237539] dump_stack+0x1fc/0x2ef [ 389.241305] should_fail.cold+0xa/0xf [ 389.245413] ? setup_fault_attr+0x200/0x200 [ 389.250141] ? __lockdep_init_map+0x100/0x5a0 [ 389.254864] __should_failslab+0x115/0x180 [ 389.259139] should_failslab+0x5/0x10 [ 389.263068] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 389.268423] __kmalloc_node+0x38/0x70 [ 389.272275] blk_mq_alloc_rq_map+0x120/0x230 [ 389.276908] __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 389.281571] blk_mq_alloc_tag_set+0x589/0xa30 [ 389.286117] loop_add+0x26d/0x8a0 [ 389.289616] loop_control_ioctl+0x16c/0x480 [ 389.294104] ? loop_lookup+0x1d0/0x1d0 [ 389.298037] ? ksys_write+0x241/0x2a0 [ 389.301990] ? loop_lookup+0x1d0/0x1d0 [ 389.305920] do_vfs_ioctl+0xcdb/0x12e0 [ 389.309850] ? lock_downgrade+0x720/0x720 22:39:30 executing program 1 (fault-call:11 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5411, &(0x7f0000000040)={'wlan0\x00'}) 22:39:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 389.314300] ? check_preemption_disabled+0x41/0x280 [ 389.319440] ? ioctl_preallocate+0x200/0x200 [ 389.323903] ? __fget+0x356/0x510 [ 389.327399] ? do_dup2+0x450/0x450 [ 389.331127] ? vfs_write+0x393/0x540 [ 389.335145] ? fput+0x2b/0x190 [ 389.338573] ksys_ioctl+0x9b/0xc0 [ 389.342235] __x64_sys_ioctl+0x6f/0xb0 [ 389.346169] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 389.351197] do_syscall_64+0xf9/0x620 [ 389.355322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.361415] RIP: 0033:0x466459 [ 389.364637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 389.385310] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 389.393382] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 389.400782] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 389.408499] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 389.415993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.423780] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 [ 389.488388] blk-mq: reduced tag depth (128 -> 64) [ 389.537588] FAULT_INJECTION: forcing a failure. [ 389.537588] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.550165] CPU: 0 PID: 21701 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 389.558404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.568002] Call Trace: [ 389.570709] dump_stack+0x1fc/0x2ef [ 389.574512] should_fail.cold+0xa/0xf [ 389.578421] ? lock_acquire+0x170/0x3c0 [ 389.583082] ? setup_fault_attr+0x200/0x200 [ 389.587459] __alloc_pages_nodemask+0x239/0x2890 [ 389.592246] ? __lock_acquire+0x6de/0x3ff0 [ 389.596611] ? __lock_acquire+0x6de/0x3ff0 [ 389.600949] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 389.606029] ? mark_held_locks+0xf0/0xf0 [ 389.610246] ? __lock_acquire+0x6de/0x3ff0 [ 389.614893] ? __do_page_cache_readahead+0x39f/0x6c0 [ 389.620187] alloc_pages_current+0x193/0x2a0 [ 389.625197] __page_cache_alloc+0x76/0x90 [ 389.629533] __do_page_cache_readahead+0x1a1/0x6c0 [ 389.635053] ? read_pages.isra.0+0x5d0/0x5d0 [ 389.639482] ? page_cache_sync_readahead+0x1c5/0x520 [ 389.644746] ondemand_readahead.isra.0+0x575/0xd40 [ 389.649970] page_cache_sync_readahead+0x275/0x520 [ 389.655189] generic_file_read_iter+0x1497/0x2b60 [ 389.660062] ext4_file_read_iter+0x17b/0x3a0 [ 389.664483] generic_file_splice_read+0x44a/0x6d0 [ 389.669349] ? add_to_pipe+0x360/0x360 [ 389.673250] ? security_file_permission+0x1c0/0x220 [ 389.678630] ? add_to_pipe+0x360/0x360 [ 389.682826] do_splice_to+0x10e/0x160 [ 389.686763] splice_direct_to_actor+0x2b9/0x8d0 [ 389.692037] ? generic_pipe_buf_nosteal+0x10/0x10 [ 389.697218] ? do_splice_to+0x160/0x160 [ 389.701354] do_splice_direct+0x1a7/0x270 [ 389.705610] ? splice_direct_to_actor+0x8d0/0x8d0 [ 389.710799] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 389.716305] do_sendfile+0x550/0xc30 [ 389.720388] ? do_compat_pwritev64+0x1b0/0x1b0 [ 389.725073] ? vfs_write+0x393/0x540 [ 389.729074] __se_sys_sendfile64+0x147/0x160 [ 389.733632] ? __se_sys_sendfile+0x180/0x180 [ 389.738156] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 389.743682] ? trace_hardirqs_off_caller+0x6e/0x210 [ 389.748943] ? do_syscall_64+0x21/0x620 [ 389.752963] do_syscall_64+0xf9/0x620 [ 389.756997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.762513] RIP: 0033:0x466459 [ 389.765714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:30 executing program 3 (fault-call:5 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:30 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) perf_event_open(&(0x7f0000000e40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0xb3, 0xe, 0xfeffffff, &(0x7f0000000280)="5f39868de2639b12c1a2ff010000", 0x0, 0x2d7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 389.785268] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 389.793229] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 389.800657] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 389.808092] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 389.815563] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 389.824675] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 389.922629] 22:39:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 389.946089] ********************************************************** [ 389.978775] FAULT_INJECTION: forcing a failure. 22:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5421, &(0x7f0000000040)={'wlan0\x00'}) [ 389.978775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.997101] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 390.068581] ** ** [ 390.069859] CPU: 1 PID: 21724 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 390.083048] ** trace_printk() being used. Allocating extra memory. ** [ 390.084511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.084518] Call Trace: [ 390.084542] dump_stack+0x1fc/0x2ef [ 390.084560] should_fail.cold+0xa/0xf [ 390.084577] ? setup_fault_attr+0x200/0x200 [ 390.084603] __alloc_pages_nodemask+0x239/0x2890 [ 390.084619] ? kasan_kmalloc+0x139/0x160 [ 390.084634] ? __kmalloc_node+0x4c/0x70 [ 390.084649] ? blk_mq_alloc_rq_map+0x120/0x230 [ 390.084663] ? __blk_mq_alloc_rq_map+0xa3/0x3b0 [ 390.084675] ? blk_mq_alloc_tag_set+0x589/0xa30 [ 390.084694] ? loop_add+0x26d/0x8a0 [ 390.102913] ** ** [ 390.104620] ? loop_control_ioctl+0x16c/0x480 [ 390.104634] ? do_vfs_ioctl+0xcdb/0x12e0 [ 390.104650] ? do_syscall_64+0xf9/0x620 [ 390.104664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.104682] ? should_fail+0x142/0x7b0 [ 390.104696] ? fs_reclaim_release+0xd0/0x110 [ 390.104711] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 390.104722] ? setup_fault_attr+0x200/0x200 [ 390.104738] ? lock_acquire+0x170/0x3c0 [ 390.104755] ? check_preemption_disabled+0x41/0x280 [ 390.104774] ? should_fail+0x142/0x7b0 [ 390.117171] ** This means that this is a DEBUG kernel and it is ** [ 390.117381] ? setup_fault_attr+0x200/0x200 [ 390.117400] ? __lockdep_init_map+0x100/0x5a0 [ 390.117419] ? find_next_bit+0x105/0x130 [ 390.138165] ** unsafe for production use. ** [ 390.140319] ? __cpu_to_node+0x7b/0xa0 [ 390.140338] ? blk_mq_hw_queue_to_node+0xc1/0x100 [ 390.140355] blk_mq_alloc_rqs+0x242/0x800 [ 390.140379] ? blk_mq_alloc_rq_map+0xaa/0x230 [ 390.140395] __blk_mq_alloc_rq_map+0x15b/0x3b0 [ 390.140414] blk_mq_alloc_tag_set+0x589/0xa30 [ 390.140437] loop_add+0x26d/0x8a0 [ 390.140467] loop_control_ioctl+0x16c/0x480 [ 390.160249] ** ** [ 390.161733] ? loop_lookup+0x1d0/0x1d0 [ 390.161754] ? ksys_write+0x241/0x2a0 [ 390.161768] ? loop_lookup+0x1d0/0x1d0 [ 390.161786] do_vfs_ioctl+0xcdb/0x12e0 [ 390.161804] ? lock_downgrade+0x720/0x720 [ 390.161825] ? check_preemption_disabled+0x41/0x280 [ 390.175527] ** If you see this message and you are not debugging ** [ 390.176370] ? ioctl_preallocate+0x200/0x200 [ 390.176391] ? __fget+0x356/0x510 [ 390.176409] ? do_dup2+0x450/0x450 [ 390.176422] ? vfs_write+0x393/0x540 [ 390.176440] ? fput+0x2b/0x190 [ 390.180697] ** the kernel, report this immediately to your vendor! ** [ 390.184907] ksys_ioctl+0x9b/0xc0 [ 390.184927] __x64_sys_ioctl+0x6f/0xb0 [ 390.184943] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 390.184964] do_syscall_64+0xf9/0x620 [ 390.184982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.184994] RIP: 0033:0x466459 [ 390.185009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 390.185017] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 390.185031] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 22:39:31 executing program 1 (fault-call:11 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5450, &(0x7f0000000040)={'wlan0\x00'}) 22:39:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:31 executing program 3 (fault-call:5 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 390.185040] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 390.185048] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 390.185056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 390.185073] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 [ 390.198513] ** ** [ 390.494399] FAULT_INJECTION: forcing a failure. [ 390.494399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.513803] CPU: 0 PID: 21746 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 390.521995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.531374] Call Trace: [ 390.534002] dump_stack+0x1fc/0x2ef [ 390.537663] should_fail.cold+0xa/0xf [ 390.541494] ? lock_acquire+0x170/0x3c0 [ 390.545504] ? setup_fault_attr+0x200/0x200 [ 390.550086] __alloc_pages_nodemask+0x239/0x2890 [ 390.554928] ? __lock_acquire+0x6de/0x3ff0 [ 390.559210] ? __lock_acquire+0x6de/0x3ff0 [ 390.563495] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 390.568404] ? __lock_acquire+0x6de/0x3ff0 [ 390.572772] ? mark_held_locks+0xf0/0xf0 [ 390.577395] ? __lock_acquire+0x6de/0x3ff0 [ 390.581890] ? __do_page_cache_readahead+0x39f/0x6c0 [ 390.587127] alloc_pages_current+0x193/0x2a0 22:39:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 390.589265] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 390.592017] __page_cache_alloc+0x76/0x90 [ 390.592037] __do_page_cache_readahead+0x1a1/0x6c0 [ 390.592068] ? read_pages.isra.0+0x5d0/0x5d0 [ 390.592086] ? page_cache_sync_readahead+0x1c5/0x520 [ 390.592107] ondemand_readahead.isra.0+0x575/0xd40 [ 390.592132] page_cache_sync_readahead+0x275/0x520 [ 390.592157] generic_file_read_iter+0x1497/0x2b60 [ 390.633239] ********************************************************** [ 390.633571] ext4_file_read_iter+0x17b/0x3a0 [ 390.633592] generic_file_splice_read+0x44a/0x6d0 [ 390.633608] ? add_to_pipe+0x360/0x360 [ 390.633633] ? security_file_permission+0x1c0/0x220 [ 390.633652] ? add_to_pipe+0x360/0x360 [ 390.633669] do_splice_to+0x10e/0x160 [ 390.633689] splice_direct_to_actor+0x2b9/0x8d0 [ 390.633709] ? generic_pipe_buf_nosteal+0x10/0x10 [ 390.633728] ? do_splice_to+0x160/0x160 [ 390.633752] do_splice_direct+0x1a7/0x270 [ 390.633768] ? splice_direct_to_actor+0x8d0/0x8d0 [ 390.633791] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 390.633810] do_sendfile+0x550/0xc30 [ 390.633834] ? do_compat_pwritev64+0x1b0/0x1b0 [ 390.633852] ? vfs_write+0x393/0x540 [ 390.633872] __se_sys_sendfile64+0x147/0x160 [ 390.633887] ? __se_sys_sendfile+0x180/0x180 [ 390.633903] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 390.633920] ? trace_hardirqs_off_caller+0x6e/0x210 [ 390.633936] ? do_syscall_64+0x21/0x620 [ 390.633953] do_syscall_64+0xf9/0x620 [ 390.633970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.633982] RIP: 0033:0x466459 [ 390.633996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 390.634005] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 390.634017] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 390.634025] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 390.634034] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 390.634042] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 390.634051] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 390.642980] FAULT_INJECTION: forcing a failure. [ 390.642980] name failslab, interval 1, probability 0, space 0, times 0 [ 390.827918] CPU: 0 PID: 21753 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 390.835847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.845374] Call Trace: [ 390.848005] dump_stack+0x1fc/0x2ef [ 390.851664] should_fail.cold+0xa/0xf [ 390.855512] ? setup_fault_attr+0x200/0x200 [ 390.860013] ? lock_acquire+0x170/0x3c0 [ 390.864022] __should_failslab+0x115/0x180 [ 390.868546] should_failslab+0x5/0x10 [ 390.875858] kmem_cache_alloc_node+0x245/0x3b0 [ 390.880580] blk_alloc_queue_node+0x32/0xbf0 [ 390.885114] blk_mq_init_queue+0x44/0xa0 [ 390.889359] loop_add+0x2cb/0x8a0 [ 390.893075] loop_control_ioctl+0x16c/0x480 [ 390.897517] ? loop_lookup+0x1d0/0x1d0 [ 390.901728] ? ksys_write+0x241/0x2a0 [ 390.905771] ? loop_lookup+0x1d0/0x1d0 [ 390.909986] do_vfs_ioctl+0xcdb/0x12e0 [ 390.914858] ? lock_downgrade+0x720/0x720 [ 390.919513] ? check_preemption_disabled+0x41/0x280 [ 390.924676] ? ioctl_preallocate+0x200/0x200 [ 390.929310] ? __fget+0x356/0x510 [ 390.932793] ? do_dup2+0x450/0x450 [ 390.936375] ? vfs_write+0x393/0x540 [ 390.940271] ? fput+0x2b/0x190 [ 390.943706] ksys_ioctl+0x9b/0xc0 [ 390.947241] __x64_sys_ioctl+0x6f/0xb0 [ 390.951249] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 390.955942] do_syscall_64+0xf9/0x620 [ 390.959775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.965346] RIP: 0033:0x466459 [ 390.968560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 390.987682] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 390.995415] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 391.002798] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 391.010691] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.018212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 391.025669] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 22:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x19000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5451, &(0x7f0000000040)={'wlan0\x00'}) 22:39:32 executing program 3 (fault-call:5 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:32 executing program 1 (fault-call:11 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:32 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x2000, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r2, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0x3, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8840}, 0x8041) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x18, 0x0, 0x7) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delqdisc={0x34, 0x25, 0x10, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xc, 0xb}, {0xfff1, 0xb}, {0xf, 0xfff3}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40048c0}, 0x4008004) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@gettaction={0x28, 0x32, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1f}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x10411}, 0x10) [ 391.229900] FAULT_INJECTION: forcing a failure. [ 391.229900] name failslab, interval 1, probability 0, space 0, times 0 [ 391.252377] FAULT_INJECTION: forcing a failure. [ 391.252377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.255322] CPU: 0 PID: 21765 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 391.273561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.283118] Call Trace: [ 391.285839] dump_stack+0x1fc/0x2ef [ 391.289664] should_fail.cold+0xa/0xf [ 391.293888] ? setup_fault_attr+0x200/0x200 [ 391.298270] ? lock_acquire+0x170/0x3c0 [ 391.302277] __should_failslab+0x115/0x180 [ 391.306551] should_failslab+0x5/0x10 [ 391.310861] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 391.316090] __kmalloc_node+0x38/0x70 [ 391.319921] ? mempool_free+0x370/0x370 [ 391.324160] mempool_init_node+0x137/0x6c0 22:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) 22:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 391.328727] ? mempool_alloc+0x350/0x350 [ 391.332889] ? mempool_free+0x370/0x370 [ 391.336975] mempool_init+0x38/0x50 [ 391.340857] bioset_init+0x327/0x810 [ 391.344849] ? kmem_cache_alloc_node+0x351/0x3b0 [ 391.350018] blk_alloc_queue_node+0x189/0xbf0 [ 391.354842] blk_mq_init_queue+0x44/0xa0 [ 391.359017] loop_add+0x2cb/0x8a0 [ 391.362507] loop_control_ioctl+0x16c/0x480 [ 391.366942] ? loop_lookup+0x1d0/0x1d0 [ 391.371063] ? do_vfs_ioctl+0xbd/0x12e0 [ 391.375276] ? loop_lookup+0x1d0/0x1d0 [ 391.379327] do_vfs_ioctl+0xcdb/0x12e0 [ 391.383391] ? lock_downgrade+0x720/0x720 [ 391.387646] ? check_preemption_disabled+0x41/0x280 [ 391.392694] ? ioctl_preallocate+0x200/0x200 [ 391.397217] ? __fget+0x356/0x510 [ 391.400707] ? do_dup2+0x450/0x450 [ 391.404434] ? vfs_write+0x393/0x540 [ 391.408265] ? fput+0x2b/0x190 [ 391.411490] ksys_ioctl+0x9b/0xc0 [ 391.414978] __x64_sys_ioctl+0x6f/0xb0 [ 391.419080] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 391.423693] do_syscall_64+0xf9/0x620 22:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 391.428149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.433360] RIP: 0033:0x466459 [ 391.436669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 391.455993] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 391.463732] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 391.471187] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 391.478479] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.485961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 391.493359] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 391.520441] CPU: 1 PID: 21766 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 391.528492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.538569] Call Trace: [ 391.541211] dump_stack+0x1fc/0x2ef [ 391.545126] should_fail.cold+0xa/0xf [ 391.548967] ? lock_acquire+0x170/0x3c0 [ 391.553157] ? setup_fault_attr+0x200/0x200 [ 391.557570] __alloc_pages_nodemask+0x239/0x2890 [ 391.562707] ? __lock_acquire+0x6de/0x3ff0 [ 391.567118] ? __lock_acquire+0x6de/0x3ff0 [ 391.571416] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 391.576345] ? mark_held_locks+0xf0/0xf0 [ 391.580444] ? __lock_acquire+0x6de/0x3ff0 [ 391.584712] ? __do_page_cache_readahead+0x39f/0x6c0 [ 391.590154] alloc_pages_current+0x193/0x2a0 [ 391.594603] __page_cache_alloc+0x76/0x90 [ 391.598786] __do_page_cache_readahead+0x1a1/0x6c0 [ 391.603934] ? read_pages.isra.0+0x5d0/0x5d0 [ 391.608382] ? page_cache_sync_readahead+0x1c5/0x520 [ 391.613704] ondemand_readahead.isra.0+0x575/0xd40 [ 391.619807] page_cache_sync_readahead+0x275/0x520 [ 391.624764] generic_file_read_iter+0x1497/0x2b60 [ 391.629650] ext4_file_read_iter+0x17b/0x3a0 [ 391.634184] generic_file_splice_read+0x44a/0x6d0 [ 391.639312] ? add_to_pipe+0x360/0x360 [ 391.643243] ? security_file_permission+0x1c0/0x220 [ 391.648504] ? add_to_pipe+0x360/0x360 [ 391.652426] do_splice_to+0x10e/0x160 [ 391.656590] splice_direct_to_actor+0x2b9/0x8d0 [ 391.661288] ? generic_pipe_buf_nosteal+0x10/0x10 [ 391.666516] ? do_splice_to+0x160/0x160 [ 391.670613] do_splice_direct+0x1a7/0x270 [ 391.674796] ? splice_direct_to_actor+0x8d0/0x8d0 22:39:32 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) syz_mount_image$udf(&(0x7f0000000040)='udf\x00', &(0x7f0000000080)='./file0\x00', 0xee, 0x5, &(0x7f0000001380)=[{&(0x7f00000000c0)="0866b5b14b1cc3d589b9f743aba5869db7a998b9098be4fa390df3638d095e1d27aa179588994c82eae372ac6717908c73a8d65714f3", 0x36, 0x1}, {&(0x7f0000000280)="4747d7fbc24c5a15aaf3bbd1a673a8cde5d86e0f7fba9498e4de029669c01c00913ecdcd06d27cefcd6ec848fa9daea8c0c267be2c59dae5142500da1987846a9157845a113064a10c0a1e174f1615e2dadffd8c3256d1ca468c3b7971ea542d44941617dee55ed47b9a5ab5c5944a7e6e3915ff60a4bd186d431f661575ac1c570871f378b15490f4d237b13ba92081047475b93715d6fea33153968f4ba026c6594fd94f8b900de7ebbd492e42ec9a364bb91f184c9ff3383502accecb553180ef2f206c92df7fab22c54c87e683e71f108f2b6e9aba94036750c23c0526", 0xdf, 0xffff}, {&(0x7f0000000180)="de7fb8330fdf3cd8c97af523dce8eccc499c236dfd48b6bf69bc084814f7ec92f63c9c04f0cc4c6e6a402b0537403b13fb2cf0e5e7c2c4c523", 0x39, 0x40}, {&(0x7f00000001c0)="f3d065621e", 0x5, 0x4}, {&(0x7f0000000380)="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", 0x1000, 0x2}], 0x100c409, &(0x7f0000001400)={[{@undelete='undelete'}], [{@audit='audit'}, {@obj_user={'obj_user', 0x3d, '%{-\\(,)\x13'}}, {@appraise_type='appraise_type=imasig'}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, '@-'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}) 22:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5452, &(0x7f0000000040)={'wlan0\x00'}) 22:39:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1c020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x5460, &(0x7f0000000040)={'wlan0\x00'}) [ 391.679787] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 391.685413] do_sendfile+0x550/0xc30 [ 391.689160] ? do_compat_pwritev64+0x1b0/0x1b0 [ 391.694148] ? vfs_write+0x393/0x540 [ 391.697895] __se_sys_sendfile64+0x147/0x160 [ 391.702694] ? __se_sys_sendfile+0x180/0x180 [ 391.707310] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 391.713042] ? trace_hardirqs_off_caller+0x6e/0x210 [ 391.718381] ? do_syscall_64+0x21/0x620 [ 391.722748] do_syscall_64+0xf9/0x620 [ 391.726827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.732139] RIP: 0033:0x466459 [ 391.735786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 391.756296] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 391.764204] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 391.772301] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 22:39:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000001040), 0x1000) [ 391.779714] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.787907] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 391.795553] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1e000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:32 executing program 3 (fault-call:5 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 391.917093] FAULT_INJECTION: forcing a failure. [ 391.917093] name failslab, interval 1, probability 0, space 0, times 0 [ 391.949149] CPU: 1 PID: 21802 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 391.957192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.966931] Call Trace: [ 391.969747] dump_stack+0x1fc/0x2ef [ 391.973500] should_fail.cold+0xa/0xf [ 391.977339] ? setup_fault_attr+0x200/0x200 [ 391.981781] ? lock_acquire+0x170/0x3c0 [ 391.985824] ? mempool_free+0x370/0x370 [ 391.990087] ? mempool_free+0x370/0x370 [ 391.994318] __should_failslab+0x115/0x180 [ 391.998721] should_failslab+0x5/0x10 [ 392.002550] kmem_cache_alloc+0x277/0x370 [ 392.006888] ? mempool_alloc+0x350/0x350 [ 392.010980] ? mempool_free+0x370/0x370 [ 392.015156] mempool_init_node+0x2d0/0x6c0 [ 392.019439] ? mempool_alloc+0x350/0x350 [ 392.024166] ? mempool_free+0x370/0x370 [ 392.028255] mempool_init+0x38/0x50 [ 392.031915] bioset_init+0x327/0x810 [ 392.035932] ? kmem_cache_alloc_node+0x351/0x3b0 [ 392.040977] blk_alloc_queue_node+0x189/0xbf0 [ 392.045505] blk_mq_init_queue+0x44/0xa0 [ 392.049599] loop_add+0x2cb/0x8a0 [ 392.053092] loop_control_ioctl+0x16c/0x480 [ 392.057865] ? loop_lookup+0x1d0/0x1d0 [ 392.061874] ? ksys_write+0x241/0x2a0 [ 392.065867] ? loop_lookup+0x1d0/0x1d0 [ 392.070019] do_vfs_ioctl+0xcdb/0x12e0 [ 392.074170] ? lock_downgrade+0x720/0x720 [ 392.078340] ? check_preemption_disabled+0x41/0x280 [ 392.083737] ? ioctl_preallocate+0x200/0x200 [ 392.088156] ? __fget+0x356/0x510 [ 392.091950] ? do_dup2+0x450/0x450 [ 392.095608] ? vfs_write+0x393/0x540 [ 392.099399] ? fput+0x2b/0x190 [ 392.102623] ksys_ioctl+0x9b/0xc0 [ 392.106093] __x64_sys_ioctl+0x6f/0xb0 [ 392.110395] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 392.115417] do_syscall_64+0xf9/0x620 [ 392.119540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.125248] RIP: 0033:0x466459 [ 392.128936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 392.148227] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 392.156102] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 22:39:33 executing program 1 (fault-call:11 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) 22:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000040)={'wlan0\x00'}) 22:39:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x20000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:33 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:33 executing program 3 (fault-call:5 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 392.163576] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 392.171375] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.179008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 392.186525] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) [ 392.292654] FAULT_INJECTION: forcing a failure. [ 392.292654] name failslab, interval 1, probability 0, space 0, times 0 [ 392.325174] FAULT_INJECTION: forcing a failure. [ 392.325174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.346150] CPU: 0 PID: 21819 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 392.354219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.363597] Call Trace: [ 392.366231] dump_stack+0x1fc/0x2ef [ 392.369903] should_fail.cold+0xa/0xf [ 392.373745] ? lock_acquire+0x170/0x3c0 [ 392.378089] ? setup_fault_attr+0x200/0x200 [ 392.382701] __alloc_pages_nodemask+0x239/0x2890 [ 392.387865] ? __lock_acquire+0x6de/0x3ff0 [ 392.392294] ? __lock_acquire+0x6de/0x3ff0 [ 392.396730] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 392.401621] ? mark_held_locks+0xf0/0xf0 [ 392.406011] ? __lock_acquire+0x6de/0x3ff0 [ 392.410378] ? __do_page_cache_readahead+0x39f/0x6c0 [ 392.415837] alloc_pages_current+0x193/0x2a0 [ 392.420550] __page_cache_alloc+0x76/0x90 [ 392.424948] __do_page_cache_readahead+0x1a1/0x6c0 [ 392.429944] ? read_pages.isra.0+0x5d0/0x5d0 [ 392.434409] ? page_cache_sync_readahead+0x1c5/0x520 [ 392.439725] ondemand_readahead.isra.0+0x575/0xd40 [ 392.444901] page_cache_sync_readahead+0x275/0x520 [ 392.449954] generic_file_read_iter+0x1497/0x2b60 [ 392.455086] ext4_file_read_iter+0x17b/0x3a0 [ 392.459532] generic_file_splice_read+0x44a/0x6d0 [ 392.464743] ? add_to_pipe+0x360/0x360 [ 392.469103] ? security_file_permission+0x1c0/0x220 [ 392.474158] ? add_to_pipe+0x360/0x360 [ 392.478317] do_splice_to+0x10e/0x160 [ 392.482243] splice_direct_to_actor+0x2b9/0x8d0 [ 392.487046] ? generic_pipe_buf_nosteal+0x10/0x10 [ 392.492101] ? do_splice_to+0x160/0x160 [ 392.496237] do_splice_direct+0x1a7/0x270 [ 392.500421] ? splice_direct_to_actor+0x8d0/0x8d0 [ 392.505388] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 392.510697] do_sendfile+0x550/0xc30 [ 392.514544] ? do_compat_pwritev64+0x1b0/0x1b0 [ 392.519336] ? vfs_write+0x393/0x540 [ 392.523090] __se_sys_sendfile64+0x147/0x160 [ 392.527717] ? __se_sys_sendfile+0x180/0x180 [ 392.532387] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 392.537925] ? trace_hardirqs_off_caller+0x6e/0x210 [ 392.543032] ? do_syscall_64+0x21/0x620 22:39:33 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 392.547217] do_syscall_64+0xf9/0x620 [ 392.551630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.557037] RIP: 0033:0x466459 [ 392.560252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 392.579561] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 392.587595] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 392.595143] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 392.602614] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.610225] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 392.617985] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 392.628056] CPU: 1 PID: 21812 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 392.635983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.645841] Call Trace: [ 392.648547] dump_stack+0x1fc/0x2ef [ 392.652625] should_fail.cold+0xa/0xf [ 392.656598] ? setup_fault_attr+0x200/0x200 [ 392.660962] ? lock_acquire+0x170/0x3c0 [ 392.665718] __should_failslab+0x115/0x180 [ 392.670000] should_failslab+0x5/0x10 [ 392.674126] kmem_cache_alloc+0x277/0x370 [ 392.678465] ? mempool_alloc+0x350/0x350 [ 392.682721] mempool_init_node+0x2d0/0x6c0 [ 392.687364] ? mempool_alloc+0x350/0x350 [ 392.691458] ? mempool_free+0x370/0x370 [ 392.695465] mempool_init+0x38/0x50 [ 392.699124] bioset_init+0x327/0x810 [ 392.702872] ? kmem_cache_alloc_node+0x351/0x3b0 [ 392.707835] blk_alloc_queue_node+0x189/0xbf0 [ 392.712589] blk_mq_init_queue+0x44/0xa0 [ 392.716951] loop_add+0x2cb/0x8a0 [ 392.721137] loop_control_ioctl+0x16c/0x480 [ 392.725580] ? loop_lookup+0x1d0/0x1d0 [ 392.729913] ? ksys_write+0x241/0x2a0 [ 392.733871] ? loop_lookup+0x1d0/0x1d0 [ 392.737790] do_vfs_ioctl+0xcdb/0x12e0 [ 392.741807] ? lock_downgrade+0x720/0x720 22:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8902, &(0x7f0000000040)={'wlan0\x00'}) 22:39:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x23020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8903, &(0x7f0000000040)={'wlan0\x00'}) 22:39:33 executing program 1 (fault-call:11 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 392.746422] ? check_preemption_disabled+0x41/0x280 [ 392.751477] ? ioctl_preallocate+0x200/0x200 [ 392.756099] ? __fget+0x356/0x510 [ 392.759581] ? do_dup2+0x450/0x450 [ 392.763308] ? vfs_write+0x393/0x540 [ 392.767049] ? fput+0x2b/0x190 [ 392.770371] ksys_ioctl+0x9b/0xc0 [ 392.774010] __x64_sys_ioctl+0x6f/0xb0 [ 392.777930] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 392.782569] do_syscall_64+0xf9/0x620 [ 392.786568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.791784] RIP: 0033:0x466459 [ 392.795238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 392.815126] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 392.824165] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 392.831731] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 392.839261] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:33 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000040)={0x3ff, 0x100000001, 0x3, 0x0, 0x0, [{{r5}, 0xee}, {{r1}, 0x1}, {{r0}, 0xffffffff80000000}]}) 22:39:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001040), 0x1000) [ 392.846803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 392.854268] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:34 executing program 3 (fault-call:5 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x27020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8904, &(0x7f0000000040)={'wlan0\x00'}) 22:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) 22:39:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2c000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 393.007660] FAULT_INJECTION: forcing a failure. [ 393.007660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.021865] FAULT_INJECTION: forcing a failure. [ 393.021865] name failslab, interval 1, probability 0, space 0, times 0 22:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) [ 393.068001] CPU: 1 PID: 21843 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 393.075951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.085435] Call Trace: [ 393.088054] dump_stack+0x1fc/0x2ef [ 393.091794] should_fail.cold+0xa/0xf [ 393.095614] ? setup_fault_attr+0x200/0x200 [ 393.099963] ? lock_acquire+0x170/0x3c0 [ 393.103962] __should_failslab+0x115/0x180 [ 393.108217] should_failslab+0x5/0x10 [ 393.112035] kmem_cache_alloc_node_trace+0x244/0x3b0 22:39:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, 0x0, 0x0) [ 393.117184] __kmalloc_node+0x38/0x70 [ 393.120995] ? mempool_free+0x370/0x370 [ 393.124985] mempool_init_node+0x137/0x6c0 [ 393.129234] ? mempool_alloc+0x350/0x350 [ 393.133309] ? mempool_free+0x370/0x370 [ 393.137302] mempool_init+0x38/0x50 [ 393.140947] bioset_init+0x532/0x810 [ 393.144673] ? kmem_cache_alloc_node+0x351/0x3b0 [ 393.149452] blk_alloc_queue_node+0x189/0xbf0 [ 393.153968] blk_mq_init_queue+0x44/0xa0 [ 393.158042] loop_add+0x2cb/0x8a0 [ 393.161512] loop_control_ioctl+0x16c/0x480 [ 393.165846] ? loop_lookup+0x1d0/0x1d0 [ 393.169759] ? ksys_write+0x241/0x2a0 [ 393.173583] ? loop_lookup+0x1d0/0x1d0 [ 393.177487] do_vfs_ioctl+0xcdb/0x12e0 [ 393.181396] ? lock_downgrade+0x720/0x720 [ 393.185559] ? check_preemption_disabled+0x41/0x280 [ 393.190590] ? ioctl_preallocate+0x200/0x200 [ 393.195018] ? __fget+0x356/0x510 [ 393.198491] ? do_dup2+0x450/0x450 [ 393.202042] ? vfs_write+0x393/0x540 [ 393.205769] ? fput+0x2b/0x190 [ 393.208979] ksys_ioctl+0x9b/0xc0 [ 393.212446] __x64_sys_ioctl+0x6f/0xb0 [ 393.216348] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 393.220938] do_syscall_64+0xf9/0x620 [ 393.224784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.229991] RIP: 0033:0x466459 [ 393.233199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.252107] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.260084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 393.267383] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 393.274688] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.281968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 393.289251] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 393.296551] CPU: 0 PID: 21842 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 393.304453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.313821] Call Trace: [ 393.316424] dump_stack+0x1fc/0x2ef [ 393.320065] should_fail.cold+0xa/0xf [ 393.323879] ? lock_acquire+0x170/0x3c0 [ 393.327865] ? setup_fault_attr+0x200/0x200 [ 393.332211] __alloc_pages_nodemask+0x239/0x2890 [ 393.337071] ? __lock_acquire+0x6de/0x3ff0 [ 393.341329] ? __lock_acquire+0x6de/0x3ff0 [ 393.345605] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 393.350463] ? mark_held_locks+0xf0/0xf0 [ 393.354548] ? __lock_acquire+0x6de/0x3ff0 [ 393.358797] ? __do_page_cache_readahead+0x39f/0x6c0 [ 393.363954] alloc_pages_current+0x193/0x2a0 [ 393.368382] __page_cache_alloc+0x76/0x90 [ 393.372632] __do_page_cache_readahead+0x1a1/0x6c0 [ 393.377585] ? read_pages.isra.0+0x5d0/0x5d0 [ 393.382012] ? page_cache_sync_readahead+0x1c5/0x520 [ 393.387174] ondemand_readahead.isra.0+0x575/0xd40 [ 393.392125] page_cache_sync_readahead+0x275/0x520 [ 393.397075] generic_file_read_iter+0x1497/0x2b60 [ 393.401951] ext4_file_read_iter+0x17b/0x3a0 [ 393.406386] generic_file_splice_read+0x44a/0x6d0 [ 393.411248] ? add_to_pipe+0x360/0x360 [ 393.415156] ? security_file_permission+0x1c0/0x220 [ 393.420184] ? add_to_pipe+0x360/0x360 [ 393.424088] do_splice_to+0x10e/0x160 [ 393.427916] splice_direct_to_actor+0x2b9/0x8d0 [ 393.432617] ? generic_pipe_buf_nosteal+0x10/0x10 [ 393.437479] ? do_splice_to+0x160/0x160 [ 393.441480] do_splice_direct+0x1a7/0x270 [ 393.445647] ? splice_direct_to_actor+0x8d0/0x8d0 [ 393.450511] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 393.455569] do_sendfile+0x550/0xc30 [ 393.459336] ? do_compat_pwritev64+0x1b0/0x1b0 [ 393.463915] ? vfs_write+0x393/0x540 [ 393.467667] __se_sys_sendfile64+0x147/0x160 [ 393.472101] ? __se_sys_sendfile+0x180/0x180 [ 393.476516] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 393.481882] ? trace_hardirqs_off_caller+0x6e/0x210 [ 393.486912] ? do_syscall_64+0x21/0x620 [ 393.490880] do_syscall_64+0xf9/0x620 [ 393.494674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.499871] RIP: 0033:0x466459 22:39:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2e000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:34 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000002400)=[{&(0x7f0000000280)="0c6d1a31923bea444bd8c699fd18074f9d3f5481dd3f2848cdbdc183483717695b037777fd3306874540bb6e32c0c968725fff1d8c9d9ecb5ff82ef8ea6b2028f2cbb75fa1fe90f5cfbaf9bd0f918d4841238a44ccb60d0969d32fce8ec36e92fbe514d34ce6d8574c89b683c1ada3f517d2106ebc76c57329280e26dc6b23905f882ea79d8b8be8ff23f7ed0a5ffdef102fd28b582b63fdbe784fff40cab5fbf562423f0a079bcf3d5898c338114647ebd84f06f67829e8ba74b03ebb401ec45e819ae978b868cd9150090cf0e3d5277c9c16e2ef5cb2b61d29db9e1e711dd9d378b281a22245f036c9198aae96af7aad5704c777d39b73f5090bc6e78acddea65e74ad9e09b704c1078fb0e383b5e85629b25f796d5ee80d47443ffde206081c45f556c1e8466a8550895155fd9e4f48553c6fead6ff18a82f3bd26dfc758ada60a8f4c56d2ff69b998e6ba90316eae522357e0aa5798a4245e7ba1484ee3a8cc4ac4e74dd993f55936f775a5c820f1226ba3072dceb0763a676dbcd75a9fe8b44d15e14933983fc6f2ccf17223e56ac26dcf74e8f507ea4c6d70956a179776375e7d5724d4efd59f0568ae15f471f8dba290e0e6dcff15d1affe3e2b500fcf248c326ef2d8c98fda86967a8d0d924341e4981a44835bdb8efe002a4783ba72b1a4ea69e45aaab5cde0b8eed013465cd686b252cfddb404c11fce7531158c898af6cf9293c83b989ee399979d9577d61206fd48f02246946514da258bedfde2eef3736f9460bed2e1b3d4510afbfca4254c6863818aee956b7a064cdf6149e68e3332de94eed471f80881b232c27dae5236304780acaeed889436187be5022570053c8baf4eac56308dfe5d21bd48c79e1468a8d9d2666fc1616b7ae72c5dd128a9eb764786331471e14a99b97dd1c5d8a615efcb35e987c2b67173b374a302263857df6de841f389e83e79ae4eabb9aeebab48c7f57b8d188bee44e50f14305a18e76f5e7c51b7a149ec09086aa17cf03b77f9cb4a1b6c10cce45d3cb6038ad63c6e70d303135e1afdceb62a1674bd7fea6a6d202426924abde4b58a3fc29c70fa8752cc7cc1899e4d534f99a5943a0e7b6637152253e2e392df4da979eb6fefb0ae88cf8d0b6ba4f5d3d852de55b7a45d22693acfd29160aba5bb72e889243f5d668a97e09e4b36f414ffa7c70c1f66dabab0185c2e3512a4670a6f00acd3859d0010d300f8bf5673926e43ca7a74c0a5fcd3618dcf70ca747ddc7d823f0d16e370772d408abb786686cb54dc10e324ff9898d64910c6182f182a61121b87d067f26cb2ba9f9320b97111b5121305258e190226f69c6652058986c881e7680473c2f9225bfac4c40ff1840d05f036abfd20053e1ee29c2f1f06c353a84365ca162cc13d5389d25eedce56711220d5f8a5a14775daed5fbb9b9338cdb18cac1bfd318f421ff9c597a36c0aaa0c289e4f11db6e3fcb82a3398c7b8e9f9974c8c640da590feeb23e697a1d5c5b3bcd2d4487cae30c1b588a59a5202b5c0d51176c8ec706b3e585a072199a85ceb9355fbaf1a026584be55f6af579560524508716266d4e7853f4bd28ac4bf4afd6e6ceea82d6004329a55dd430991e4c31bd6968341581342060b124aec588c87a3654498f56f2020bd5e6258ea3562c9ec29f1667de3d77babb18cea9e15aeceeb06dce00af831951a8282756c1ed06b747930a6209c840c34cccf44062ab340149857c6d1cacdb88cbcc263f7ae8b06ad728d08763779b7133647d69a8c031357e2c1bd005e7f716eb4c88d05171db2414570e50850f3fb7ce7747fa053177797b3b97b7360984bd9d024185f84109be3c72b7267139da818333fd159583f9411664f44e4a95931b4ad2fb5dd74a126ec6a359a308ade62f697388285b4a41d0cac0f1c6fbe72aea87d05e56df14b59155a65a32447c9329d5839cce4502fb996e5ef27c5d8260dc46d85ff7f9e57e8b36c67f990b958d4e854a53b818fbfca1f951b68a9d405116b1d15cda6a4861419e75a1a019fee290571cea3a7e5b1d28be2979c117f689a5ffddcd35b4406b99c245fade21829412110e9bc9b515b7712c1848f7356b4610441741721ce03d731e6078fce439ed56344422bcfacfb4c14e0c28791049b0ac474b93958409d25ccd4e940e4cb8a286aa0c05f9e21693fe2939d52752bc05cc1e108cd170ddb35ed17faf5ab068658f7261124319f55709f4d87fe72bbf48cd1da242f3e8f93c3ca6d08b210f77e92cfda9b0c9a4485c3344cf590afa7e78d37f250f1b51290bce8cd6be33563df724a01f73ca517920ee3f94c82590844825cd1f00184cd49c606234afccc56d61130aa0527d5445213bb88b5e3a8c17b0e5c8deff83d375094db955e07d915135d6b733fae75038f1a6a1596751d6723ac7efb2125390737f6dbfc44fd70f904a8e63287a092a54274258acc8c0de74ac397fe53f34e8015764ea944c5e88798bb6c178c606fad55a63c767ffcffee645c33c59c2d603276e77606463f6b698047bb515f574e070f882ba8b5f3391661a5aaed152c7e6f8cdeb9133abeeffa38f52990250ef7cb4ef0ce45ddcbbf78be1314ba8909d2bca602e22d56fd35eb7207c219b1bfbb41a2eba68b2b08118f68ec479768a123b8f7c608a531fde0a2a36475ac72f044cc892870a149df43ceaeb9436f1a57c1b6b376d60f6bb396f7b05cb69ba2495ac3625b2d55672ea626878bbe6060e29b766b3f7ef122e56d872371a5951075ace1545c40ebb2cec64bc4bbda7159aca0c15da475cfb8bbbde69ac104b8c7057568c1cedccb240ad59707c9156c32063fe98ef6e08c845d4665bb33183c3ad4830e4a340c6a11ee9aed9804d882e43205f6c16f8d9790819bed1869cd01694312120501ca0da357bed303e0449724ba9b54c0abac8b55980c625783b594aab17ed9e79f9f3da2ae14a35b3c379da747dcfba27fd7d5d4ac0f5d4d215756e559b6ce08bae3a5b5e702d0f6367c7b530a0059666ebf8fcc0fd49bb8d38d07f706c28cf7d95aa6f7a628a1ff64467d7989fe2002773f6a96f4e5c926a6e054934bf7162653c45d0dde6f8a838237dbcbe0d8ed872dc83508772525b957655a6cfb27203a9f8b7381d18d55155b64f586c5873d9e3d29accee731a6be0ebdd2adffc432cf409dc15212c30269f792f5ba4cd3bf2fc7f126c7f160aba837731a93084b91fd497e95702c1fc17318c10735770bd3a226ca6b72ea04ad4b047818305a3594102c84240daee9bf9a9765ee26a34b4a09e0fe0e0a1451c37be913cc38b760dec9e6367918627f5725ee820888f93293503548e4028b35ad5fc853c3fe17f432a1dff557d1d49a73b981e7f484468c2cb67fc129e420508218b187dcd2a2110fe1921675830625364063c0a33475764f6bb0ec9464e7a1609628f56c8b71544c11d0bd1d35566da3dc3a60695e66079d1809801a5a42cae192459ce89a87227bd82eb9f43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0x1000, 0xfffffffffffffff7}, {&(0x7f00000000c0), 0x0, 0xfffffffffffffffd}, 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0x1000, 0x9}, {&(0x7f0000000180)="047f2948bb259b03efb3a8754ce28e6d406577733a26a513841b8b08c0325929e5303fe473d4820fef2510cfdece345fa97e76be4708bae73d6d920f9160ac53360ac5fc7d634a4715130026be187db45ff9668703221b9e81e204f2b02b0c85c266b5685b32d404c2f0458426352eca8fd14618d72cd9aa6d60ce65b2ff9b7a", 0x80, 0x4}, {&(0x7f0000002280)="8c3c907226185fcb4c14f63963c1711c0ab6f15bef3692a9362184f809c78c05a8a6a4d5e61887bce49d0599038ee580d8b68077f9c5b3c78fa5f05f839075159033753a407fa57909ae2f43db0dacb44663c3042647493b8aa37d6fb4303803b38bb3e43e89e7baba711b58bb37e0f5379cb9dd211964a6ffba9650b7dcc9cc476f1f77d9cc2d06248fc93bbf4446df8fef37e2a45c8cabdcfc81f04b3a46516506da8e1c06aede85b3", 0xaa, 0x1}, {&(0x7f0000002340)="95460526671a10c12a95dfc66b45af5fca0bc5952445a2faa1289cf98e974e76fffa4632cb72be4c3c3495b64c8c7e98fac7c49a67c1d90adc886e8fc720cdb643ed9e843b34da1b191410f75d2734229f6c6c1a1aa01c81acc28b0622d49614f33f537e9432d3e9b27788ec1d4700d92b2f7242dc136a04c8c2cbfe928f273f76ac5ad50437ad373c7c0e2a2ae56c328bd224a27867826c30467738", 0x9c, 0x7d1}], 0x23040, &(0x7f00000024c0)={[{@barrier='barrier'}, {@gid={'gid', 0x3d, 0xee01}}], [{@fowner_gt={'fowner>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 393.503066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.521977] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 393.529686] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 393.536951] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 393.544212] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.551473] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 393.558780] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:34 executing program 1 (fault-call:11 fault-nth:15): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8906, &(0x7f0000000040)={'wlan0\x00'}) 22:39:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x38010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:34 executing program 3 (fault-call:5 fault-nth:15): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:34 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000006c0)={0x6, 'veth1_macvtap\x00', {0xfffff758}, 0x400}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="c62fda9f3014ede842f91424e184a1ca7fb11173e68f2e191d8cec", 0x1b}, {&(0x7f0000000280)="a6077a292fd73bd23a9ffcad61f48e892c630eb7d1118035b8ac90c6a77aca70571f2a9b3e29a770931459e0feb1b3a7cfdcf2a003b386cf84ccc1eabe3a1c6ce2644a2fbddc54bd7d527093839a8fd35700170f7290327bfd7bc6f4528c71bf08696c1cac28f366119612e632e318fe8b0e38e581bc3022226ee8982d6b7e2b26306794ea2fbc30800a33023c08", 0x8e}, {&(0x7f0000000340)="57038fd9935a38d6a114e190daf74505fe842a77053fd246d5cb28c70b440eb78facf922d26e8c9d995ce8b67c56f0530c981f94a411475a9003a0c41bd36929a953f321d36651618f7c7117b4007655b3fdccc6648141f1d40daddca909aca895cf0d939da3565c3723cc9c919396b4d9ce323dc558241815d3d8fd0791b8c586fcb2c5e8b45dec9f45fc67f8444665f62f5626f0895a01e5b2b45670b58ab49dfeb98a760b4ccd1fc036dc7fa1ffe2162e58a6dd42a2d633ab469e8e15bdb7b894e6c503e17b24986331be1979563e9daf77d97d55c7a0431dc1957a286b4ea0b8e21ba66e", 0xe6}, {&(0x7f0000000440)="555e236778ce4a188dd0df4880ca89e347f275b5da0ef346fe1ed7d7ce406cb5e54e1b51197af20d8b252f46ff745277bd958d5366fd67d994991db659bd6679a8b5da3f93302bfe9086255244b168b00460b179485583e233d79540ffe64c923d3bdd4129fe930e15867ff4f708cac812e9a15d2b3950f3ee72997293f641cc8823b887", 0x84}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x178}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x84) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r2, &(0x7f0000000680)='./file0\x00', 0x80) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 393.687027] FAULT_INJECTION: forcing a failure. [ 393.687027] name failslab, interval 1, probability 0, space 0, times 0 [ 393.706084] CPU: 0 PID: 21869 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 393.714016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.723386] Call Trace: [ 393.726028] dump_stack+0x1fc/0x2ef [ 393.729673] should_fail.cold+0xa/0xf [ 393.733501] ? setup_fault_attr+0x200/0x200 [ 393.737842] ? lock_acquire+0x170/0x3c0 [ 393.741837] ? mempool_free+0x370/0x370 [ 393.745847] ? mempool_free+0x370/0x370 [ 393.749834] __should_failslab+0x115/0x180 [ 393.750147] FAULT_INJECTION: forcing a failure. [ 393.750147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.754103] should_failslab+0x5/0x10 [ 393.754118] kmem_cache_alloc+0x277/0x370 [ 393.754131] ? mempool_alloc+0x350/0x350 [ 393.754144] ? mempool_free+0x370/0x370 [ 393.754154] mempool_init_node+0x2d0/0x6c0 [ 393.754171] ? mempool_alloc+0x350/0x350 [ 393.754180] ? mempool_free+0x370/0x370 [ 393.754191] mempool_init+0x38/0x50 [ 393.754208] bioset_init+0x532/0x810 [ 393.754221] ? kmem_cache_alloc_node+0x351/0x3b0 [ 393.754239] blk_alloc_queue_node+0x189/0xbf0 [ 393.754257] blk_mq_init_queue+0x44/0xa0 [ 393.754271] loop_add+0x2cb/0x8a0 [ 393.754301] loop_control_ioctl+0x16c/0x480 [ 393.822765] ? loop_lookup+0x1d0/0x1d0 [ 393.826686] ? ksys_write+0x241/0x2a0 [ 393.830509] ? loop_lookup+0x1d0/0x1d0 [ 393.834422] do_vfs_ioctl+0xcdb/0x12e0 [ 393.838340] ? lock_downgrade+0x720/0x720 [ 393.842509] ? check_preemption_disabled+0x41/0x280 [ 393.847552] ? ioctl_preallocate+0x200/0x200 [ 393.851987] ? __fget+0x356/0x510 [ 393.855481] ? do_dup2+0x450/0x450 [ 393.859043] ? vfs_write+0x393/0x540 [ 393.862782] ? fput+0x2b/0x190 [ 393.866005] ksys_ioctl+0x9b/0xc0 [ 393.869519] __x64_sys_ioctl+0x6f/0xb0 [ 393.873429] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 393.878036] do_syscall_64+0xf9/0x620 [ 393.881861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.887076] RIP: 0033:0x466459 [ 393.890285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.909201] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.916925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 393.924219] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 393.931501] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.938784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 393.946072] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 393.953379] CPU: 1 PID: 21874 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 393.961296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.970663] Call Trace: [ 393.973277] dump_stack+0x1fc/0x2ef [ 393.976925] should_fail.cold+0xa/0xf [ 393.980749] ? lock_acquire+0x170/0x3c0 22:39:35 executing program 3 (fault-call:5 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 393.984745] ? setup_fault_attr+0x200/0x200 [ 393.989103] __alloc_pages_nodemask+0x239/0x2890 [ 393.993899] ? __lock_acquire+0x6de/0x3ff0 [ 393.998176] ? __lock_acquire+0x6de/0x3ff0 [ 394.002438] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 394.007296] ? mark_held_locks+0xf0/0xf0 [ 394.011367] ? __lock_acquire+0x6de/0x3ff0 [ 394.015605] ? __do_page_cache_readahead+0x39f/0x6c0 [ 394.020828] alloc_pages_current+0x193/0x2a0 [ 394.025243] __page_cache_alloc+0x76/0x90 [ 394.029420] __do_page_cache_readahead+0x1a1/0x6c0 [ 394.034370] ? read_pages.isra.0+0x5d0/0x5d0 [ 394.038815] ? page_cache_sync_readahead+0x1c5/0x520 [ 394.043940] ondemand_readahead.isra.0+0x575/0xd40 [ 394.048912] page_cache_sync_readahead+0x275/0x520 [ 394.053853] generic_file_read_iter+0x1497/0x2b60 [ 394.058707] ext4_file_read_iter+0x17b/0x3a0 [ 394.063119] generic_file_splice_read+0x44a/0x6d0 [ 394.067962] ? add_to_pipe+0x360/0x360 [ 394.071851] ? security_file_permission+0x1c0/0x220 [ 394.076867] ? add_to_pipe+0x360/0x360 [ 394.080768] do_splice_to+0x10e/0x160 [ 394.084583] splice_direct_to_actor+0x2b9/0x8d0 [ 394.089251] ? generic_pipe_buf_nosteal+0x10/0x10 [ 394.094094] ? do_splice_to+0x160/0x160 [ 394.098083] do_splice_direct+0x1a7/0x270 [ 394.102247] ? splice_direct_to_actor+0x8d0/0x8d0 [ 394.107122] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 394.112153] do_sendfile+0x550/0xc30 [ 394.115869] ? do_compat_pwritev64+0x1b0/0x1b0 [ 394.120448] ? vfs_write+0x393/0x540 [ 394.124168] __se_sys_sendfile64+0x147/0x160 [ 394.128596] ? __se_sys_sendfile+0x180/0x180 [ 394.133025] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.138390] ? trace_hardirqs_off_caller+0x6e/0x210 [ 394.143404] ? do_syscall_64+0x21/0x620 [ 394.147377] do_syscall_64+0xf9/0x620 [ 394.151177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.156365] RIP: 0033:0x466459 [ 394.159548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 394.178442] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 22:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8907, &(0x7f0000000040)={'wlan0\x00'}) [ 394.186525] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 394.193803] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 394.201063] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.208350] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 394.215643] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x38020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 394.283743] FAULT_INJECTION: forcing a failure. [ 394.283743] name failslab, interval 1, probability 0, space 0, times 0 [ 394.316539] CPU: 1 PID: 21881 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 394.324477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.333845] Call Trace: [ 394.336499] dump_stack+0x1fc/0x2ef [ 394.340151] should_fail.cold+0xa/0xf [ 394.343971] ? setup_fault_attr+0x200/0x200 [ 394.348311] ? lock_acquire+0x170/0x3c0 [ 394.352316] __should_failslab+0x115/0x180 [ 394.356596] should_failslab+0x5/0x10 [ 394.360408] kmem_cache_alloc+0x277/0x370 [ 394.364570] ? mempool_alloc+0x350/0x350 [ 394.368646] mempool_init_node+0x2d0/0x6c0 [ 394.372910] ? mempool_alloc+0x350/0x350 [ 394.376987] ? mempool_free+0x370/0x370 22:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000040)={'wlan0\x00'}) [ 394.380973] mempool_init+0x38/0x50 [ 394.384617] bioset_init+0x532/0x810 [ 394.388343] ? kmem_cache_alloc_node+0x351/0x3b0 [ 394.393117] blk_alloc_queue_node+0x189/0xbf0 [ 394.397628] blk_mq_init_queue+0x44/0xa0 [ 394.401705] loop_add+0x2cb/0x8a0 [ 394.405173] loop_control_ioctl+0x16c/0x480 [ 394.409506] ? loop_lookup+0x1d0/0x1d0 [ 394.413418] ? ksys_write+0x241/0x2a0 [ 394.417242] ? loop_lookup+0x1d0/0x1d0 [ 394.421146] do_vfs_ioctl+0xcdb/0x12e0 [ 394.425069] ? lock_downgrade+0x720/0x720 [ 394.429269] ? check_preemption_disabled+0x41/0x280 [ 394.434330] ? ioctl_preallocate+0x200/0x200 [ 394.438758] ? __fget+0x356/0x510 [ 394.442252] ? do_dup2+0x450/0x450 [ 394.445841] ? vfs_write+0x393/0x540 [ 394.449567] ? fput+0x2b/0x190 [ 394.452778] ksys_ioctl+0x9b/0xc0 [ 394.456244] __x64_sys_ioctl+0x6f/0xb0 [ 394.460145] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 394.464743] do_syscall_64+0xf9/0x620 [ 394.468558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.473752] RIP: 0033:0x466459 22:39:35 executing program 1 (fault-call:11 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000040)={'wlan0\x00'}) [ 394.476950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 394.495862] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 394.503617] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 394.510901] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 394.518274] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.525572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:39:35 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000040)='.log\x00', 0x2, 0x120) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x6, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 394.532856] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3a030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:35 executing program 3 (fault-call:5 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000040)={'wlan0\x00'}) [ 394.644194] FAULT_INJECTION: forcing a failure. [ 394.644194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.671884] CPU: 0 PID: 21901 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 394.679902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.689281] Call Trace: [ 394.691983] dump_stack+0x1fc/0x2ef [ 394.695628] should_fail.cold+0xa/0xf [ 394.699447] ? lock_acquire+0x170/0x3c0 [ 394.703448] ? setup_fault_attr+0x200/0x200 [ 394.707807] __alloc_pages_nodemask+0x239/0x2890 [ 394.711314] FAULT_INJECTION: forcing a failure. [ 394.711314] name failslab, interval 1, probability 0, space 0, times 0 [ 394.712581] ? __lock_acquire+0x6de/0x3ff0 [ 394.712623] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 394.732892] ? mark_held_locks+0xa6/0xf0 [ 394.736968] ? io_schedule_timeout+0x140/0x140 [ 394.741563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 394.746338] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 394.751118] ? __do_page_cache_readahead+0x39f/0x6c0 [ 394.756247] alloc_pages_current+0x193/0x2a0 [ 394.760670] __page_cache_alloc+0x76/0x90 [ 394.764830] __do_page_cache_readahead+0x1a1/0x6c0 [ 394.769778] ? read_pages.isra.0+0x5d0/0x5d0 [ 394.774208] ? page_cache_sync_readahead+0x1c5/0x520 [ 394.779378] ondemand_readahead.isra.0+0x575/0xd40 [ 394.784358] page_cache_sync_readahead+0x275/0x520 [ 394.789304] generic_file_read_iter+0x1497/0x2b60 [ 394.794181] ext4_file_read_iter+0x17b/0x3a0 [ 394.798638] generic_file_splice_read+0x44a/0x6d0 [ 394.803504] ? add_to_pipe+0x360/0x360 [ 394.807416] ? security_file_permission+0x1c0/0x220 [ 394.812448] ? add_to_pipe+0x360/0x360 [ 394.816369] do_splice_to+0x10e/0x160 [ 394.820190] splice_direct_to_actor+0x2b9/0x8d0 [ 394.824881] ? generic_pipe_buf_nosteal+0x10/0x10 [ 394.829741] ? do_splice_to+0x160/0x160 [ 394.833753] do_splice_direct+0x1a7/0x270 [ 394.837913] ? splice_direct_to_actor+0x8d0/0x8d0 [ 394.842778] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 394.847814] do_sendfile+0x550/0xc30 [ 394.851545] ? do_compat_pwritev64+0x1b0/0x1b0 [ 394.856138] ? vfs_write+0x393/0x540 [ 394.859863] __se_sys_sendfile64+0x147/0x160 [ 394.864287] ? __se_sys_sendfile+0x180/0x180 [ 394.868702] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 394.874273] ? trace_hardirqs_off_caller+0x6e/0x210 [ 394.879306] ? do_syscall_64+0x21/0x620 [ 394.883345] do_syscall_64+0xf9/0x620 [ 394.887200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.892399] RIP: 0033:0x466459 [ 394.895600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 394.914619] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 394.922338] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 394.929617] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 394.936899] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 22:39:36 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {0xffffffffffffffff, 0x3}], 0x3, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000540)={{r5}, 0x0, 0x10, @inherit={0x48, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000000000000000000800000000000000020000000000000008000000000000008000000000000080ff0f00000000000075000000000000000300000000000000"]}, @devid}) 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8911, &(0x7f0000000040)={'wlan0\x00'}) 22:39:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3c020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 394.944200] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 394.951483] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 394.987802] CPU: 0 PID: 21907 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 394.995732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.005099] Call Trace: [ 395.007709] dump_stack+0x1fc/0x2ef [ 395.011354] should_fail.cold+0xa/0xf [ 395.015173] ? setup_fault_attr+0x200/0x200 [ 395.019521] ? lock_acquire+0x170/0x3c0 [ 395.023556] __should_failslab+0x115/0x180 [ 395.027811] should_failslab+0x5/0x10 [ 395.031634] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 395.036764] bdi_alloc_node+0x5c/0xd0 [ 395.040617] blk_alloc_queue_node+0x1af/0xbf0 [ 395.045158] blk_mq_init_queue+0x44/0xa0 [ 395.049239] loop_add+0x2cb/0x8a0 [ 395.052718] loop_control_ioctl+0x16c/0x480 [ 395.057058] ? loop_lookup+0x1d0/0x1d0 [ 395.060966] ? ksys_write+0x241/0x2a0 [ 395.064800] ? loop_lookup+0x1d0/0x1d0 [ 395.068705] do_vfs_ioctl+0xcdb/0x12e0 [ 395.072606] ? lock_downgrade+0x720/0x720 [ 395.076767] ? check_preemption_disabled+0x41/0x280 [ 395.081818] ? ioctl_preallocate+0x200/0x200 [ 395.086269] ? __fget+0x356/0x510 [ 395.089735] ? do_dup2+0x450/0x450 [ 395.093284] ? vfs_write+0x393/0x540 [ 395.097014] ? fput+0x2b/0x190 [ 395.100238] ksys_ioctl+0x9b/0xc0 [ 395.103741] __x64_sys_ioctl+0x6f/0xb0 [ 395.107645] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 395.112268] do_syscall_64+0xf9/0x620 [ 395.116088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.121291] RIP: 0033:0x466459 22:39:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x44030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000000040)={'wlan0\x00'}) [ 395.124498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.143428] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.151181] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 395.158464] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 395.165809] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.173240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 395.180549] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:36 executing program 3 (fault-call:5 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:36 executing program 1 (fault-call:11 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x48000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8913, &(0x7f0000000040)={'wlan0\x00'}) [ 395.273436] FAULT_INJECTION: forcing a failure. [ 395.273436] name failslab, interval 1, probability 0, space 0, times 0 [ 395.285780] CPU: 0 PID: 21926 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 395.293975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.303348] Call Trace: [ 395.305962] dump_stack+0x1fc/0x2ef [ 395.309608] should_fail.cold+0xa/0xf [ 395.313424] ? setup_fault_attr+0x200/0x200 [ 395.317768] ? lock_acquire+0x170/0x3c0 [ 395.321765] __should_failslab+0x115/0x180 [ 395.326423] should_failslab+0x5/0x10 [ 395.330225] kmem_cache_alloc_trace+0x284/0x380 [ 395.334937] wb_congested_get_create+0x180/0x3a0 [ 395.339721] wb_init+0x4a7/0x770 [ 395.340808] FAULT_INJECTION: forcing a failure. [ 395.340808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.343101] ? __raw_spin_lock_init+0x28/0x100 [ 395.343120] bdi_init+0x29c/0x410 [ 395.343145] bdi_alloc_node+0x76/0xd0 [ 395.366805] blk_alloc_queue_node+0x1af/0xbf0 [ 395.371330] blk_mq_init_queue+0x44/0xa0 [ 395.375413] loop_add+0x2cb/0x8a0 [ 395.378888] loop_control_ioctl+0x16c/0x480 [ 395.383256] ? loop_lookup+0x1d0/0x1d0 [ 395.387198] ? ksys_write+0x241/0x2a0 [ 395.391032] ? loop_lookup+0x1d0/0x1d0 [ 395.394943] do_vfs_ioctl+0xcdb/0x12e0 [ 395.398863] ? lock_downgrade+0x720/0x720 [ 395.403059] ? check_preemption_disabled+0x41/0x280 [ 395.408125] ? ioctl_preallocate+0x200/0x200 [ 395.412557] ? __fget+0x356/0x510 [ 395.416026] ? do_dup2+0x450/0x450 [ 395.419598] ? vfs_write+0x393/0x540 [ 395.423321] ? fput+0x2b/0x190 [ 395.426535] ksys_ioctl+0x9b/0xc0 [ 395.430021] __x64_sys_ioctl+0x6f/0xb0 [ 395.433931] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 395.438525] do_syscall_64+0xf9/0x620 [ 395.442344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.447547] RIP: 0033:0x466459 [ 395.450770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.470134] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.477854] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 395.485142] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 395.492439] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.499994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 395.507380] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 395.516531] CPU: 0 PID: 21927 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 395.524435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.533799] Call Trace: [ 395.536506] dump_stack+0x1fc/0x2ef [ 395.540158] should_fail.cold+0xa/0xf [ 395.543979] ? lock_acquire+0x170/0x3c0 [ 395.547974] ? setup_fault_attr+0x200/0x200 [ 395.552727] __alloc_pages_nodemask+0x239/0x2890 [ 395.557514] ? __lock_acquire+0x6de/0x3ff0 [ 395.561780] ? __lock_acquire+0x6de/0x3ff0 [ 395.566034] ? gfp_pfmemalloc_allowed+0x150/0x150 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000040)={'wlan0\x00'}) [ 395.570987] ? mark_held_locks+0xf0/0xf0 [ 395.575084] ? __lock_acquire+0x6de/0x3ff0 [ 395.579403] ? __do_page_cache_readahead+0x39f/0x6c0 [ 395.584575] alloc_pages_current+0x193/0x2a0 [ 395.589019] __page_cache_alloc+0x76/0x90 [ 395.593200] __do_page_cache_readahead+0x1a1/0x6c0 [ 395.598162] ? read_pages.isra.0+0x5d0/0x5d0 [ 395.602673] ? page_cache_sync_readahead+0x1c5/0x520 [ 395.607799] ondemand_readahead.isra.0+0x575/0xd40 [ 395.612763] page_cache_sync_readahead+0x275/0x520 [ 395.617721] generic_file_read_iter+0x1497/0x2b60 [ 395.622601] ext4_file_read_iter+0x17b/0x3a0 [ 395.627030] generic_file_splice_read+0x44a/0x6d0 [ 395.631906] ? add_to_pipe+0x360/0x360 [ 395.635815] ? security_file_permission+0x1c0/0x220 [ 395.640850] ? add_to_pipe+0x360/0x360 [ 395.644755] do_splice_to+0x10e/0x160 [ 395.648572] splice_direct_to_actor+0x2b9/0x8d0 [ 395.653261] ? generic_pipe_buf_nosteal+0x10/0x10 [ 395.658130] ? do_splice_to+0x160/0x160 [ 395.662140] do_splice_direct+0x1a7/0x270 [ 395.666310] ? splice_direct_to_actor+0x8d0/0x8d0 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8915, &(0x7f0000000040)={'wlan0\x00'}) [ 395.671196] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 395.676247] do_sendfile+0x550/0xc30 [ 395.680000] ? do_compat_pwritev64+0x1b0/0x1b0 [ 395.684602] ? vfs_write+0x393/0x540 [ 395.688414] __se_sys_sendfile64+0x147/0x160 [ 395.692930] ? __se_sys_sendfile+0x180/0x180 [ 395.697348] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 395.702736] ? trace_hardirqs_off_caller+0x6e/0x210 [ 395.708471] ? do_syscall_64+0x21/0x620 [ 395.712494] do_syscall_64+0xf9/0x620 [ 395.716316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.721521] RIP: 0033:0x466459 22:39:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4c000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 395.724761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 395.743679] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 395.751401] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 395.758682] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 395.765963] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.773244] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 395.780533] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:36 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0) dup(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x891d, &(0x7f0000000040)={'wlan0\x00'}) 22:39:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000040)={'wlan0\x00'}) 22:39:36 executing program 1 (fault-call:11 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4c030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:36 executing program 3 (fault-call:5 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:37 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000006c0)={0x6, 'veth1_macvtap\x00', {0xfffff758}, 0x400}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="c62fda9f3014ede842f91424e184a1ca7fb11173e68f2e191d8cec", 0x1b}, {&(0x7f0000000280)="a6077a292fd73bd23a9ffcad61f48e892c630eb7d1118035b8ac90c6a77aca70571f2a9b3e29a770931459e0feb1b3a7cfdcf2a003b386cf84ccc1eabe3a1c6ce2644a2fbddc54bd7d527093839a8fd35700170f7290327bfd7bc6f4528c71bf08696c1cac28f366119612e632e318fe8b0e38e581bc3022226ee8982d6b7e2b26306794ea2fbc30800a33023c08", 0x8e}, {&(0x7f0000000340)="57038fd9935a38d6a114e190daf74505fe842a77053fd246d5cb28c70b440eb78facf922d26e8c9d995ce8b67c56f0530c981f94a411475a9003a0c41bd36929a953f321d36651618f7c7117b4007655b3fdccc6648141f1d40daddca909aca895cf0d939da3565c3723cc9c919396b4d9ce323dc558241815d3d8fd0791b8c586fcb2c5e8b45dec9f45fc67f8444665f62f5626f0895a01e5b2b45670b58ab49dfeb98a760b4ccd1fc036dc7fa1ffe2162e58a6dd42a2d633ab469e8e15bdb7b894e6c503e17b24986331be1979563e9daf77d97d55c7a0431dc1957a286b4ea0b8e21ba66e", 0xe6}, {&(0x7f0000000440)="555e236778ce4a188dd0df4880ca89e347f275b5da0ef346fe1ed7d7ce406cb5e54e1b51197af20d8b252f46ff745277bd958d5366fd67d994991db659bd6679a8b5da3f93302bfe9086255244b168b00460b179485583e233d79540ffe64c923d3bdd4129fe930e15867ff4f708cac812e9a15d2b3950f3ee72997293f641cc8823b887", 0x84}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x178}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x84) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r2, &(0x7f0000000680)='./file0\x00', 0x80) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 395.963270] FAULT_INJECTION: forcing a failure. [ 395.963270] name failslab, interval 1, probability 0, space 0, times 0 22:39:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x52000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 396.039792] FAULT_INJECTION: forcing a failure. [ 396.039792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.057870] CPU: 1 PID: 21952 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 396.065809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.075191] Call Trace: [ 396.077832] dump_stack+0x1fc/0x2ef [ 396.081490] should_fail.cold+0xa/0xf [ 396.085368] ? setup_fault_attr+0x200/0x200 [ 396.089723] ? lock_acquire+0x170/0x3c0 [ 396.095741] __should_failslab+0x115/0x180 [ 396.100817] should_failslab+0x5/0x10 [ 396.104648] kmem_cache_alloc_trace+0x284/0x380 [ 396.109408] blk_alloc_queue_stats+0x3c/0x100 [ 396.114378] blk_alloc_queue_node+0x1eb/0xbf0 [ 396.118963] blk_mq_init_queue+0x44/0xa0 [ 396.123288] loop_add+0x2cb/0x8a0 [ 396.126784] loop_control_ioctl+0x16c/0x480 [ 396.131168] ? loop_lookup+0x1d0/0x1d0 [ 396.135103] ? ksys_write+0x241/0x2a0 [ 396.139145] ? loop_lookup+0x1d0/0x1d0 [ 396.143064] do_vfs_ioctl+0xcdb/0x12e0 [ 396.147009] ? lock_downgrade+0x720/0x720 [ 396.151187] ? check_preemption_disabled+0x41/0x280 [ 396.156236] ? ioctl_preallocate+0x200/0x200 [ 396.160683] ? __fget+0x356/0x510 [ 396.164182] ? do_dup2+0x450/0x450 [ 396.167754] ? vfs_write+0x393/0x540 [ 396.171533] ? fput+0x2b/0x190 [ 396.174753] ksys_ioctl+0x9b/0xc0 [ 396.178271] __x64_sys_ioctl+0x6f/0xb0 [ 396.182183] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 396.186792] do_syscall_64+0xf9/0x620 [ 396.190632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.195850] RIP: 0033:0x466459 [ 396.199062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 396.217985] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.225798] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 396.233105] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.240558] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.247853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 396.255139] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.291208] CPU: 1 PID: 21957 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 396.299141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.308509] Call Trace: [ 396.311120] dump_stack+0x1fc/0x2ef [ 396.314790] should_fail.cold+0xa/0xf [ 396.318605] ? lock_acquire+0x170/0x3c0 [ 396.322589] ? setup_fault_attr+0x200/0x200 [ 396.326934] __alloc_pages_nodemask+0x239/0x2890 [ 396.331807] ? __lock_acquire+0x6de/0x3ff0 [ 396.336061] ? __lock_acquire+0x6de/0x3ff0 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.340325] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 396.345186] ? mark_held_locks+0xf0/0xf0 [ 396.349275] ? __lock_acquire+0x6de/0x3ff0 [ 396.353531] ? __do_page_cache_readahead+0x39f/0x6c0 [ 396.358659] alloc_pages_current+0x193/0x2a0 [ 396.363099] __page_cache_alloc+0x76/0x90 [ 396.367273] __do_page_cache_readahead+0x1a1/0x6c0 [ 396.372233] ? read_pages.isra.0+0x5d0/0x5d0 [ 396.376663] ? page_cache_sync_readahead+0x1c5/0x520 [ 396.381799] ondemand_readahead.isra.0+0x575/0xd40 [ 396.386795] page_cache_sync_readahead+0x275/0x520 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.391928] generic_file_read_iter+0x1497/0x2b60 [ 396.396818] ext4_file_read_iter+0x17b/0x3a0 [ 396.401252] generic_file_splice_read+0x44a/0x6d0 [ 396.406121] ? add_to_pipe+0x360/0x360 [ 396.410041] ? security_file_permission+0x1c0/0x220 [ 396.415099] ? add_to_pipe+0x360/0x360 [ 396.419002] do_splice_to+0x10e/0x160 [ 396.422825] splice_direct_to_actor+0x2b9/0x8d0 [ 396.427510] ? generic_pipe_buf_nosteal+0x10/0x10 [ 396.432376] ? do_splice_to+0x160/0x160 [ 396.436385] do_splice_direct+0x1a7/0x270 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.440553] ? splice_direct_to_actor+0x8d0/0x8d0 [ 396.445706] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 396.450778] do_sendfile+0x550/0xc30 [ 396.454550] ? do_compat_pwritev64+0x1b0/0x1b0 [ 396.459153] ? vfs_write+0x393/0x540 [ 396.462900] __se_sys_sendfile64+0x147/0x160 [ 396.467339] ? __se_sys_sendfile+0x180/0x180 [ 396.471773] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 396.477157] ? trace_hardirqs_off_caller+0x6e/0x210 [ 396.482197] ? do_syscall_64+0x21/0x620 [ 396.486194] do_syscall_64+0xf9/0x620 [ 396.490017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.495221] RIP: 0033:0x466459 [ 396.498429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 396.517343] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 396.525069] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 396.532359] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 22:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x891e, &(0x7f0000000040)={'wlan0\x00'}) 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.539652] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.546941] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 396.554235] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:37 executing program 1 (fault-call:11 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x60000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:37 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = dup(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/68, 0x44}], 0x5, 0x5, 0x7d1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={r3, 0x66, "dd8c29937c089d92814c53b588368a52738ce8d45404cb5fc85fa94144183dc10dca31200f8729f8f3ba62b94d2327305d653e7451063e14914fc6ec46a160c8576e4e008383cd95ba5cc8d1c95526dabe4b94d136d7cf58a7210ddee60c5e7f7c37587873a2"}, &(0x7f0000000480)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x40, "bb801273b4ebb15d3a08d4fb030b39dbb686203c35691b467b64a1302f7961a5a3fe2d050d59d03fe707b1dcf6a52245b4c2d19afaf26035302afae4df3912f4"}, &(0x7f0000000180)=0x48) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8, 0x12, r4, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', 0xffffffffffffffff) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:37 executing program 3 (fault-call:5 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x891f, &(0x7f0000000040)={'wlan0\x00'}) 22:39:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 396.744954] FAULT_INJECTION: forcing a failure. [ 396.744954] name failslab, interval 1, probability 0, space 0, times 0 [ 396.793007] CPU: 0 PID: 21986 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 396.800940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.809985] FAULT_INJECTION: forcing a failure. [ 396.809985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.810317] Call Trace: [ 396.824746] dump_stack+0x1fc/0x2ef [ 396.828407] should_fail.cold+0xa/0xf [ 396.832231] ? setup_fault_attr+0x200/0x200 [ 396.836576] ? lock_acquire+0x170/0x3c0 [ 396.840576] __should_failslab+0x115/0x180 [ 396.844851] should_failslab+0x5/0x10 [ 396.848679] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 396.853814] blkg_alloc+0x92/0x630 [ 396.857422] blkcg_init_queue+0x24/0x540 [ 396.861512] blk_alloc_queue_node+0x7d0/0xbf0 [ 396.866050] blk_mq_init_queue+0x44/0xa0 [ 396.870393] loop_add+0x2cb/0x8a0 [ 396.873898] loop_control_ioctl+0x16c/0x480 [ 396.878242] ? loop_lookup+0x1d0/0x1d0 [ 396.882153] ? ksys_write+0x241/0x2a0 [ 396.885969] ? loop_lookup+0x1d0/0x1d0 [ 396.889879] do_vfs_ioctl+0xcdb/0x12e0 [ 396.893790] ? lock_downgrade+0x720/0x720 [ 396.897952] ? check_preemption_disabled+0x41/0x280 [ 396.902992] ? ioctl_preallocate+0x200/0x200 [ 396.907433] ? __fget+0x356/0x510 [ 396.910912] ? do_dup2+0x450/0x450 [ 396.914474] ? vfs_write+0x393/0x540 [ 396.918204] ? fput+0x2b/0x190 [ 396.921421] ksys_ioctl+0x9b/0xc0 [ 396.924890] __x64_sys_ioctl+0x6f/0xb0 [ 396.928794] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 396.933387] do_syscall_64+0xf9/0x620 [ 396.937211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.942418] RIP: 0033:0x466459 [ 396.945622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 396.964540] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 396.972271] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 396.979579] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 396.986866] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8920, &(0x7f0000000040)={'wlan0\x00'}) [ 396.994152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.001443] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 397.010194] CPU: 1 PID: 21993 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 397.018122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.027512] Call Trace: [ 397.030118] dump_stack+0x1fc/0x2ef [ 397.033788] should_fail.cold+0xa/0xf [ 397.037609] ? lock_acquire+0x170/0x3c0 22:39:38 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000001780)=@in6={0xa, 0x4e20, 0x200, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/187, 0xbb}], 0x2, &(0x7f0000000400)=""/236, 0xec}, 0x1f}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x4, &(0x7f0000001680)=""/57, 0x39}, 0x4}], 0x2, 0x0, &(0x7f0000001740)={0x77359400}) connect(r1, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x80) 22:39:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x62010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 397.041609] ? setup_fault_attr+0x200/0x200 [ 397.045964] __alloc_pages_nodemask+0x239/0x2890 [ 397.050735] ? __lock_acquire+0x6de/0x3ff0 [ 397.054996] ? __lock_acquire+0x6de/0x3ff0 [ 397.059339] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 397.064199] ? mark_held_locks+0xf0/0xf0 [ 397.068284] ? __lock_acquire+0x6de/0x3ff0 [ 397.072540] ? __do_page_cache_readahead+0x39f/0x6c0 [ 397.077667] alloc_pages_current+0x193/0x2a0 [ 397.082095] __page_cache_alloc+0x76/0x90 [ 397.086348] __do_page_cache_readahead+0x1a1/0x6c0 22:39:38 executing program 2: fadvise64(0xffffffffffffffff, 0x3, 0x1bd, 0x2) r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 397.091300] ? read_pages.isra.0+0x5d0/0x5d0 [ 397.095718] ? page_cache_sync_readahead+0x1c5/0x520 [ 397.101191] ondemand_readahead.isra.0+0x575/0xd40 [ 397.106146] page_cache_sync_readahead+0x275/0x520 [ 397.111102] generic_file_read_iter+0x1497/0x2b60 [ 397.115987] ext4_file_read_iter+0x17b/0x3a0 [ 397.120450] generic_file_splice_read+0x44a/0x6d0 [ 397.125412] ? add_to_pipe+0x360/0x360 [ 397.129329] ? security_file_permission+0x1c0/0x220 [ 397.134369] ? add_to_pipe+0x360/0x360 [ 397.138275] do_splice_to+0x10e/0x160 [ 397.142109] splice_direct_to_actor+0x2b9/0x8d0 [ 397.148636] ? generic_pipe_buf_nosteal+0x10/0x10 [ 397.153593] ? do_splice_to+0x160/0x160 [ 397.157598] do_splice_direct+0x1a7/0x270 [ 397.161763] ? splice_direct_to_actor+0x8d0/0x8d0 [ 397.166626] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 397.171666] do_sendfile+0x550/0xc30 [ 397.175405] ? do_compat_pwritev64+0x1b0/0x1b0 [ 397.180032] ? vfs_write+0x393/0x540 [ 397.183763] __se_sys_sendfile64+0x147/0x160 [ 397.188189] ? __se_sys_sendfile+0x180/0x180 22:39:38 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 397.192615] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.198022] ? trace_hardirqs_off_caller+0x6e/0x210 [ 397.203058] ? do_syscall_64+0x21/0x620 [ 397.207052] do_syscall_64+0xf9/0x620 [ 397.210891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.216101] RIP: 0033:0x466459 [ 397.219312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 397.238218] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 397.245925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 397.253203] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 397.260481] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 397.267867] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 397.275209] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:38 executing program 1 (fault-call:11 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8921, &(0x7f0000000040)={'wlan0\x00'}) 22:39:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:38 executing program 3 (fault-call:5 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x62020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:38 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00', r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4d96}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}]}, 0x4c}}, 0x20008885) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44050}, 0x40810) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 397.484900] FAULT_INJECTION: forcing a failure. [ 397.484900] name failslab, interval 1, probability 0, space 0, times 0 [ 397.523915] CPU: 0 PID: 22022 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 397.531859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.541227] Call Trace: [ 397.543858] dump_stack+0x1fc/0x2ef [ 397.547502] should_fail.cold+0xa/0xf [ 397.551320] ? setup_fault_attr+0x200/0x200 [ 397.555658] ? lock_acquire+0x170/0x3c0 [ 397.559655] __should_failslab+0x115/0x180 [ 397.563903] should_failslab+0x5/0x10 [ 397.567718] FAULT_INJECTION: forcing a failure. [ 397.567718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.579526] kmem_cache_alloc_trace+0x284/0x380 22:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8922, &(0x7f0000000040)={'wlan0\x00'}) [ 397.584317] blk_iolatency_init+0x47/0x2d0 [ 397.588574] blkcg_init_queue+0x1c1/0x540 [ 397.592737] blk_alloc_queue_node+0x7d0/0xbf0 [ 397.597246] blk_mq_init_queue+0x44/0xa0 [ 397.601314] loop_add+0x2cb/0x8a0 [ 397.604778] loop_control_ioctl+0x16c/0x480 [ 397.609109] ? loop_lookup+0x1d0/0x1d0 [ 397.613018] ? ksys_write+0x241/0x2a0 [ 397.617001] ? loop_lookup+0x1d0/0x1d0 [ 397.620898] do_vfs_ioctl+0xcdb/0x12e0 [ 397.624802] ? lock_downgrade+0x720/0x720 [ 397.628966] ? check_preemption_disabled+0x41/0x280 [ 397.633994] ? ioctl_preallocate+0x200/0x200 [ 397.638425] ? __fget+0x356/0x510 [ 397.641895] ? do_dup2+0x450/0x450 [ 397.645451] ? vfs_write+0x393/0x540 [ 397.649180] ? fput+0x2b/0x190 [ 397.652400] ksys_ioctl+0x9b/0xc0 [ 397.655882] __x64_sys_ioctl+0x6f/0xb0 [ 397.660961] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 397.665695] do_syscall_64+0xf9/0x620 [ 397.669533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.675354] RIP: 0033:0x466459 [ 397.678621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 397.697626] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 397.702864] wlan0: mtu greater than device maximum [ 397.705523] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 397.705531] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 397.705538] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x64020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 397.705545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.705552] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 397.735865] CPU: 0 PID: 22027 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 397.749126] wlan0: mtu greater than device maximum [ 397.756558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.756564] Call Trace: [ 397.756591] dump_stack+0x1fc/0x2ef [ 397.756610] should_fail.cold+0xa/0xf [ 397.756625] ? lock_acquire+0x170/0x3c0 22:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8923, &(0x7f0000000040)={'wlan0\x00'}) [ 397.756639] ? setup_fault_attr+0x200/0x200 [ 397.756661] __alloc_pages_nodemask+0x239/0x2890 [ 397.756677] ? __lock_acquire+0x6de/0x3ff0 [ 397.756696] ? __lock_acquire+0x6de/0x3ff0 [ 397.756713] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 397.756729] ? mark_held_locks+0xf0/0xf0 [ 397.756749] ? __lock_acquire+0x6de/0x3ff0 [ 397.815774] ? __do_page_cache_readahead+0x39f/0x6c0 [ 397.820917] alloc_pages_current+0x193/0x2a0 [ 397.825350] __page_cache_alloc+0x76/0x90 [ 397.829519] __do_page_cache_readahead+0x1a1/0x6c0 22:39:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'wlan0\x00'}) [ 397.834609] ? read_pages.isra.0+0x5d0/0x5d0 [ 397.839032] ? page_cache_sync_readahead+0x1c5/0x520 [ 397.844158] ondemand_readahead.isra.0+0x575/0xd40 [ 397.849107] page_cache_sync_readahead+0x275/0x520 [ 397.854056] generic_file_read_iter+0x1497/0x2b60 [ 397.858927] ext4_file_read_iter+0x17b/0x3a0 [ 397.863356] generic_file_splice_read+0x44a/0x6d0 [ 397.868219] ? add_to_pipe+0x360/0x360 [ 397.872129] ? security_file_permission+0x1c0/0x220 [ 397.877166] ? add_to_pipe+0x360/0x360 [ 397.881094] do_splice_to+0x10e/0x160 [ 397.884911] splice_direct_to_actor+0x2b9/0x8d0 [ 397.889607] ? generic_pipe_buf_nosteal+0x10/0x10 [ 397.894468] ? do_splice_to+0x160/0x160 [ 397.898466] do_splice_direct+0x1a7/0x270 [ 397.902629] ? splice_direct_to_actor+0x8d0/0x8d0 [ 397.907491] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 397.912532] do_sendfile+0x550/0xc30 [ 397.916294] ? do_compat_pwritev64+0x1b0/0x1b0 [ 397.920908] ? vfs_write+0x393/0x540 [ 397.924737] __se_sys_sendfile64+0x147/0x160 [ 397.929164] ? __se_sys_sendfile+0x180/0x180 22:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000000040)={'wlan0\x00'}) [ 397.933598] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 397.938988] ? trace_hardirqs_off_caller+0x6e/0x210 [ 397.944017] ? do_syscall_64+0x21/0x620 [ 397.948005] do_syscall_64+0xf9/0x620 [ 397.951827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.957064] RIP: 0033:0x466459 [ 397.960269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 397.979188] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 397.986910] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 397.994188] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 398.001469] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.008750] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 398.016033] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:39 executing program 1 (fault-call:11 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8929, &(0x7f0000000040)={'wlan0\x00'}) 22:39:39 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x666100) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_dump={0x3f, 0xffffff6e, 0x20, 0x2f, "d900802f1bea24c012e41fb013f525cac158677b4105c876141176328b17ad7220a2d7c4dd2ccf304e87a267e705c5"}}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) 22:39:39 executing program 3 (fault-call:5 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x68000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6c000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8930, &(0x7f0000000040)={'wlan0\x00'}) [ 398.212300] FAULT_INJECTION: forcing a failure. [ 398.212300] name failslab, interval 1, probability 0, space 0, times 0 [ 398.277147] CPU: 1 PID: 22053 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 398.285083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.294510] Call Trace: [ 398.297140] dump_stack+0x1fc/0x2ef [ 398.300795] should_fail.cold+0xa/0xf [ 398.304618] ? setup_fault_attr+0x200/0x200 [ 398.309047] ? lock_acquire+0x170/0x3c0 [ 398.313043] __should_failslab+0x115/0x180 [ 398.317298] should_failslab+0x5/0x10 [ 398.321116] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 398.326256] ? iolatency_pd_init+0x6f0/0x6f0 [ 398.330684] iolatency_pd_alloc+0x6e/0x120 [ 398.334941] blkcg_activate_policy+0x120/0x5d0 [ 398.339657] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 398.344700] blk_iolatency_init+0x123/0x2d0 [ 398.349052] blkcg_init_queue+0x1c1/0x540 [ 398.353355] blk_alloc_queue_node+0x7d0/0xbf0 [ 398.357912] blk_mq_init_queue+0x44/0xa0 [ 398.361995] loop_add+0x2cb/0x8a0 [ 398.365481] loop_control_ioctl+0x16c/0x480 [ 398.369829] ? loop_lookup+0x1d0/0x1d0 [ 398.373740] ? ksys_write+0x241/0x2a0 22:39:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x6c010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:39 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/'}], 0xa, "aaf71152e82afb1c4d1550dde5c96472c9f7dcea36e614d7e0e8b183ecd78ee5fe2b2d8e23e11f510b4047f28ff7e1e863e45c4842caf6ad18e789606469aa03c1bbe8208c62478db9cfa89896f781e91365bf4c73ebde1c3482510ac03e44ae0fdba6e6c335d2e4a2cbaef9cbbad0b034de51728d36ed47821bbe95"}, 0x89) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x70000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 398.377558] ? loop_lookup+0x1d0/0x1d0 [ 398.381503] do_vfs_ioctl+0xcdb/0x12e0 [ 398.385416] ? lock_downgrade+0x720/0x720 [ 398.389596] ? check_preemption_disabled+0x41/0x280 [ 398.394641] ? ioctl_preallocate+0x200/0x200 [ 398.399086] ? __fget+0x356/0x510 [ 398.402575] ? do_dup2+0x450/0x450 [ 398.406144] ? vfs_write+0x393/0x540 [ 398.409900] ? fput+0x2b/0x190 [ 398.413125] ksys_ioctl+0x9b/0xc0 [ 398.416610] __x64_sys_ioctl+0x6f/0xb0 [ 398.420535] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 398.425144] do_syscall_64+0xf9/0x620 [ 398.428970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.434179] RIP: 0033:0x466459 [ 398.437393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.456315] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.464050] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 398.465478] FAULT_INJECTION: forcing a failure. [ 398.465478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.471339] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 398.471349] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.471356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.471365] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 398.559316] CPU: 1 PID: 22059 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 398.567256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.576715] Call Trace: [ 398.579332] dump_stack+0x1fc/0x2ef [ 398.582990] should_fail.cold+0xa/0xf [ 398.586825] ? lock_acquire+0x170/0x3c0 [ 398.590827] ? setup_fault_attr+0x200/0x200 [ 398.595187] __alloc_pages_nodemask+0x239/0x2890 [ 398.599970] ? __lock_acquire+0x6de/0x3ff0 [ 398.604228] ? __lock_acquire+0x6de/0x3ff0 [ 398.608495] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 398.613369] ? mark_held_locks+0xf0/0xf0 [ 398.617471] ? __lock_acquire+0x6de/0x3ff0 [ 398.621761] ? __do_page_cache_readahead+0x39f/0x6c0 [ 398.626892] alloc_pages_current+0x193/0x2a0 [ 398.631333] __page_cache_alloc+0x76/0x90 [ 398.635509] __do_page_cache_readahead+0x1a1/0x6c0 [ 398.640470] ? read_pages.isra.0+0x5d0/0x5d0 [ 398.644907] ? page_cache_sync_readahead+0x1c5/0x520 [ 398.650034] ondemand_readahead.isra.0+0x575/0xd40 [ 398.654994] page_cache_sync_readahead+0x275/0x520 [ 398.659949] generic_file_read_iter+0x1497/0x2b60 [ 398.664847] ext4_file_read_iter+0x17b/0x3a0 [ 398.669283] generic_file_splice_read+0x44a/0x6d0 [ 398.674144] ? add_to_pipe+0x360/0x360 [ 398.678051] ? security_file_permission+0x1c0/0x220 [ 398.683087] ? add_to_pipe+0x360/0x360 [ 398.686991] do_splice_to+0x10e/0x160 [ 398.690788] splice_direct_to_actor+0x2b9/0x8d0 [ 398.695479] ? generic_pipe_buf_nosteal+0x10/0x10 [ 398.700333] ? do_splice_to+0x160/0x160 [ 398.704332] do_splice_direct+0x1a7/0x270 [ 398.708475] ? splice_direct_to_actor+0x8d0/0x8d0 [ 398.713334] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 398.718365] do_sendfile+0x550/0xc30 [ 398.722186] ? do_compat_pwritev64+0x1b0/0x1b0 [ 398.726794] ? vfs_write+0x393/0x540 [ 398.730519] __se_sys_sendfile64+0x147/0x160 [ 398.734936] ? __se_sys_sendfile+0x180/0x180 [ 398.739363] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 398.744760] ? trace_hardirqs_off_caller+0x6e/0x210 [ 398.749784] ? do_syscall_64+0x21/0x620 [ 398.753762] do_syscall_64+0xf9/0x620 [ 398.757582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.762873] RIP: 0033:0x466459 [ 398.766092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.785265] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 398.792986] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 398.800276] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 398.807628] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.814908] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 398.822189] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:39 executing program 1 (fault-call:11 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8932, &(0x7f0000000040)={'wlan0\x00'}) 22:39:39 executing program 3 (fault-call:5 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:39 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x74000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:39 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 398.969850] FAULT_INJECTION: forcing a failure. [ 398.969850] name failslab, interval 1, probability 0, space 0, times 0 [ 398.981344] CPU: 0 PID: 22084 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 398.989251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.998617] Call Trace: [ 399.001228] dump_stack+0x1fc/0x2ef [ 399.004891] should_fail.cold+0xa/0xf [ 399.008716] ? setup_fault_attr+0x200/0x200 [ 399.013083] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 399.018122] __should_failslab+0x115/0x180 [ 399.020216] FAULT_INJECTION: forcing a failure. [ 399.020216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.022375] should_failslab+0x5/0x10 [ 399.022409] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 399.022434] iolatency_pd_alloc+0x6e/0x120 [ 399.047299] ? iolatency_pd_init+0x6f0/0x6f0 [ 399.051729] blkcg_activate_policy+0x249/0x5d0 [ 399.056389] blk_iolatency_init+0x123/0x2d0 [ 399.060740] blkcg_init_queue+0x1c1/0x540 [ 399.064912] blk_alloc_queue_node+0x7d0/0xbf0 [ 399.069431] blk_mq_init_queue+0x44/0xa0 [ 399.073512] loop_add+0x2cb/0x8a0 [ 399.076993] loop_control_ioctl+0x16c/0x480 [ 399.081335] ? loop_lookup+0x1d0/0x1d0 [ 399.085246] ? ksys_write+0x241/0x2a0 [ 399.089063] ? loop_lookup+0x1d0/0x1d0 [ 399.092987] do_vfs_ioctl+0xcdb/0x12e0 [ 399.096911] ? lock_downgrade+0x720/0x720 [ 399.101091] ? check_preemption_disabled+0x41/0x280 [ 399.106138] ? ioctl_preallocate+0x200/0x200 [ 399.110577] ? __fget+0x356/0x510 [ 399.114063] ? do_dup2+0x450/0x450 [ 399.117628] ? vfs_write+0x393/0x540 [ 399.121369] ? fput+0x2b/0x190 [ 399.124608] ksys_ioctl+0x9b/0xc0 [ 399.128080] __x64_sys_ioctl+0x6f/0xb0 [ 399.132003] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 399.136604] do_syscall_64+0xf9/0x620 [ 399.140427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.145634] RIP: 0033:0x466459 [ 399.148842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:40 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 399.167946] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.175698] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 399.182992] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 399.190285] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 399.197573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 399.204865] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 399.212213] CPU: 1 PID: 22088 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 399.220174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.229549] Call Trace: [ 399.232166] dump_stack+0x1fc/0x2ef [ 399.235821] should_fail.cold+0xa/0xf [ 399.239659] ? lock_acquire+0x170/0x3c0 [ 399.243658] ? setup_fault_attr+0x200/0x200 [ 399.248021] __alloc_pages_nodemask+0x239/0x2890 [ 399.252843] ? __lock_acquire+0x6de/0x3ff0 [ 399.257209] ? __lock_acquire+0x6de/0x3ff0 [ 399.261483] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 399.266360] ? mark_held_locks+0xf0/0xf0 [ 399.270461] ? __lock_acquire+0x6de/0x3ff0 [ 399.274735] ? __do_page_cache_readahead+0x39f/0x6c0 [ 399.279880] alloc_pages_current+0x193/0x2a0 [ 399.284324] __page_cache_alloc+0x76/0x90 [ 399.288540] __do_page_cache_readahead+0x1a1/0x6c0 [ 399.293512] ? read_pages.isra.0+0x5d0/0x5d0 [ 399.297957] ? page_cache_sync_readahead+0x1c5/0x520 [ 399.303093] ondemand_readahead.isra.0+0x575/0xd40 [ 399.308069] page_cache_sync_readahead+0x275/0x520 [ 399.313035] generic_file_read_iter+0x1497/0x2b60 [ 399.317926] ext4_file_read_iter+0x17b/0x3a0 [ 399.322362] generic_file_splice_read+0x44a/0x6d0 [ 399.327238] ? add_to_pipe+0x360/0x360 [ 399.331157] ? security_file_permission+0x1c0/0x220 [ 399.336214] ? add_to_pipe+0x360/0x360 [ 399.340128] do_splice_to+0x10e/0x160 [ 399.343958] splice_direct_to_actor+0x2b9/0x8d0 [ 399.348661] ? generic_pipe_buf_nosteal+0x10/0x10 [ 399.353539] ? do_splice_to+0x160/0x160 [ 399.357549] do_splice_direct+0x1a7/0x270 [ 399.361725] ? splice_direct_to_actor+0x8d0/0x8d0 [ 399.366611] ? rcu_read_lock_sched_held+0x16c/0x1d0 22:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x7a000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x82020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 399.371663] do_sendfile+0x550/0xc30 [ 399.375413] ? do_compat_pwritev64+0x1b0/0x1b0 [ 399.380109] ? vfs_write+0x393/0x540 [ 399.383870] __se_sys_sendfile64+0x147/0x160 [ 399.388314] ? __se_sys_sendfile+0x180/0x180 [ 399.392751] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 399.398145] ? trace_hardirqs_off_caller+0x6e/0x210 [ 399.403188] ? do_syscall_64+0x21/0x620 [ 399.407198] do_syscall_64+0xf9/0x620 [ 399.411022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.416233] RIP: 0033:0x466459 [ 399.419443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 399.438378] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 399.446111] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 399.453515] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 399.460806] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 399.468116] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 399.475408] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:40 executing program 1 (fault-call:11 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8940, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x84020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10010) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x38) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:40 executing program 3 (fault-call:5 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x94000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8941, &(0x7f0000000040)={'wlan0\x00'}) 22:39:40 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 399.693993] FAULT_INJECTION: forcing a failure. [ 399.693993] name failslab, interval 1, probability 0, space 0, times 0 [ 399.714694] CPU: 1 PID: 22123 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 399.722662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.732052] Call Trace: [ 399.734668] dump_stack+0x1fc/0x2ef [ 399.738341] should_fail.cold+0xa/0xf [ 399.742185] ? setup_fault_attr+0x200/0x200 [ 399.746544] ? lock_acquire+0x170/0x3c0 [ 399.750552] __should_failslab+0x115/0x180 [ 399.754811] should_failslab+0x5/0x10 [ 399.758633] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 399.763759] blk_throtl_init+0x7c/0x620 [ 399.767756] ? blk_iolatency_init+0x1b7/0x2d0 [ 399.772280] blkcg_init_queue+0x1e3/0x540 [ 399.776459] blk_alloc_queue_node+0x7d0/0xbf0 [ 399.781014] blk_mq_init_queue+0x44/0xa0 [ 399.785107] loop_add+0x2cb/0x8a0 [ 399.788672] loop_control_ioctl+0x16c/0x480 22:39:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8942, &(0x7f0000000040)={'wlan0\x00'}) [ 399.793017] ? loop_lookup+0x1d0/0x1d0 [ 399.796935] ? ksys_write+0x241/0x2a0 [ 399.799784] FAULT_INJECTION: forcing a failure. [ 399.799784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.800750] ? loop_lookup+0x1d0/0x1d0 [ 399.800770] do_vfs_ioctl+0xcdb/0x12e0 [ 399.800788] ? lock_downgrade+0x720/0x720 [ 399.800814] ? check_preemption_disabled+0x41/0x280 [ 399.829609] ? ioctl_preallocate+0x200/0x200 [ 399.834047] ? __fget+0x356/0x510 [ 399.837526] ? do_dup2+0x450/0x450 [ 399.841095] ? vfs_write+0x393/0x540 [ 399.844831] ? fput+0x2b/0x190 [ 399.848051] ksys_ioctl+0x9b/0xc0 [ 399.851531] __x64_sys_ioctl+0x6f/0xb0 [ 399.855442] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 399.860054] do_syscall_64+0xf9/0x620 [ 399.863887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.869105] RIP: 0033:0x466459 [ 399.872312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8943, &(0x7f0000000040)={'wlan0\x00'}) [ 399.891225] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.898949] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 399.906239] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 399.913527] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 399.920830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 399.928112] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 399.940187] CPU: 0 PID: 22134 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 399.948128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.957512] Call Trace: [ 399.960119] dump_stack+0x1fc/0x2ef [ 399.963759] should_fail.cold+0xa/0xf [ 399.967746] ? lock_acquire+0x170/0x3c0 [ 399.971738] ? setup_fault_attr+0x200/0x200 [ 399.976082] __alloc_pages_nodemask+0x239/0x2890 [ 399.980858] ? __lock_acquire+0x6de/0x3ff0 [ 399.985117] ? __lock_acquire+0x6de/0x3ff0 [ 399.989372] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 399.994237] ? mark_held_locks+0xf0/0xf0 [ 399.998323] ? __lock_acquire+0x6de/0x3ff0 [ 400.002579] ? __do_page_cache_readahead+0x39f/0x6c0 [ 400.007711] alloc_pages_current+0x193/0x2a0 [ 400.012143] __page_cache_alloc+0x76/0x90 [ 400.016318] __do_page_cache_readahead+0x1a1/0x6c0 [ 400.021275] ? read_pages.isra.0+0x5d0/0x5d0 [ 400.025709] ? page_cache_sync_readahead+0x1c5/0x520 [ 400.031013] ondemand_readahead.isra.0+0x575/0xd40 [ 400.035971] page_cache_sync_readahead+0x275/0x520 [ 400.040921] generic_file_read_iter+0x1497/0x2b60 [ 400.045794] ext4_file_read_iter+0x17b/0x3a0 [ 400.050226] generic_file_splice_read+0x44a/0x6d0 [ 400.055092] ? add_to_pipe+0x360/0x360 [ 400.059021] ? security_file_permission+0x1c0/0x220 [ 400.064060] ? add_to_pipe+0x360/0x360 [ 400.067966] do_splice_to+0x10e/0x160 [ 400.071793] splice_direct_to_actor+0x2b9/0x8d0 [ 400.076484] ? generic_pipe_buf_nosteal+0x10/0x10 [ 400.081373] ? do_splice_to+0x160/0x160 [ 400.085410] do_splice_direct+0x1a7/0x270 [ 400.089671] ? splice_direct_to_actor+0x8d0/0x8d0 22:39:41 executing program 3 (fault-call:5 fault-nth:25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 400.094545] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 400.099589] do_sendfile+0x550/0xc30 [ 400.103378] ? do_compat_pwritev64+0x1b0/0x1b0 [ 400.107982] ? vfs_write+0x393/0x540 [ 400.111730] __se_sys_sendfile64+0x147/0x160 [ 400.116185] ? __se_sys_sendfile+0x180/0x180 [ 400.120609] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 400.126004] ? trace_hardirqs_off_caller+0x6e/0x210 [ 400.131045] ? do_syscall_64+0x21/0x620 [ 400.135047] do_syscall_64+0xf9/0x620 [ 400.138898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.144135] RIP: 0033:0x466459 [ 400.147363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 400.166280] RSP: 002b:00007f87a1227188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 400.173983] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 400.181269] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 400.188536] RBP: 00007f87a12271d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.195995] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 400.203263] R13: 00007ffd39bcdb3f R14: 00007f87a1227300 R15: 0000000000022000 [ 400.295546] FAULT_INJECTION: forcing a failure. [ 400.295546] name failslab, interval 1, probability 0, space 0, times 0 [ 400.306798] CPU: 1 PID: 22148 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 400.314749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.324096] Call Trace: [ 400.326678] dump_stack+0x1fc/0x2ef [ 400.330293] should_fail.cold+0xa/0xf [ 400.334102] ? setup_fault_attr+0x200/0x200 [ 400.338434] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 400.343441] __should_failslab+0x115/0x180 [ 400.347676] should_failslab+0x5/0x10 [ 400.351471] kmem_cache_alloc_node_trace+0x57/0x3b0 [ 400.356487] iolatency_pd_alloc+0x6e/0x120 [ 400.360738] ? iolatency_pd_init+0x6f0/0x6f0 [ 400.365140] blkcg_activate_policy+0x249/0x5d0 [ 400.369725] blk_iolatency_init+0x123/0x2d0 [ 400.374065] blkcg_init_queue+0x1c1/0x540 [ 400.378231] blk_alloc_queue_node+0x7d0/0xbf0 [ 400.382729] blk_mq_init_queue+0x44/0xa0 [ 400.386803] loop_add+0x2cb/0x8a0 [ 400.390244] loop_control_ioctl+0x16c/0x480 [ 400.394553] ? loop_lookup+0x1d0/0x1d0 [ 400.398494] ? ksys_write+0x241/0x2a0 [ 400.402287] ? loop_lookup+0x1d0/0x1d0 [ 400.406174] do_vfs_ioctl+0xcdb/0x12e0 [ 400.410080] ? lock_downgrade+0x720/0x720 [ 400.414233] ? check_preemption_disabled+0x41/0x280 [ 400.419275] ? ioctl_preallocate+0x200/0x200 [ 400.423687] ? __fget+0x356/0x510 [ 400.427147] ? do_dup2+0x450/0x450 [ 400.430703] ? vfs_write+0x393/0x540 [ 400.434418] ? fput+0x2b/0x190 [ 400.437635] ksys_ioctl+0x9b/0xc0 [ 400.441083] __x64_sys_ioctl+0x6f/0xb0 [ 400.445068] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 400.449659] do_syscall_64+0xf9/0x620 [ 400.453464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.458659] RIP: 0033:0x466459 [ 400.461845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 400.480741] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 400.488444] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 22:39:41 executing program 1 (fault-call:11 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:41 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@deltaction={0x4c, 0x31, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x24}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0xc, 0x3fff, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8080}, 0x4000004) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x301000, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$fuse(&(0x7f0000002140)='fuse\x00', &(0x7f0000002180)='./file0\x00', 0x0, 0x0, 0x0, 0x21, &(0x7f0000004540)=ANY=[@ANYBLOB="841817a170f633d4e91f0997410c9f3f44d9ba2cc2f9814e6288e1a51d69918fd2ea5414bcde973b64a498df3b55c50f64367c81d33b337ca5ee5e39d54f", @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=r6, @ANYBLOB=',group_id=', @ANYRESDEC=r7, @ANYBLOB=',max_read=0x0000000000000001,fowner<', @ANYRESDEC=r6, @ANYBLOB=',smackfstransmute=/dev/snd/seq\x00,dont_measu']) write$P9_RSTATu(r2, &(0x7f00000002c0)={0x70, 0x7d, 0x1, {{0x0, 0x53, 0xa0, 0x10000, {0x0, 0x3}, 0x50290000, 0x14, 0x0, 0x316d, 0x8, 'skbedit\x00', 0x8, 'skbedit\x00', 0x8, 'skbedit\x00', 0x8, 'skbedit\x00'}, 0x8, 'skbedit\x00', r3, r7, 0xee01}}, 0x70) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8946, &(0x7f0000000040)={'wlan0\x00'}) 22:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x98010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 400.495719] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 400.502993] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.510271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 400.517535] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:41 executing program 3 (fault-call:5 fault-nth:26): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8947, &(0x7f0000000040)={'wlan0\x00'}) 22:39:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x9c030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 400.750218] FAULT_INJECTION: forcing a failure. [ 400.750218] name failslab, interval 1, probability 0, space 0, times 0 [ 400.779470] FAULT_INJECTION: forcing a failure. [ 400.779470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.823195] CPU: 1 PID: 22165 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 400.831134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.840503] Call Trace: [ 400.843200] dump_stack+0x1fc/0x2ef [ 400.846849] should_fail.cold+0xa/0xf [ 400.850664] ? lock_acquire+0x170/0x3c0 [ 400.854740] ? setup_fault_attr+0x200/0x200 [ 400.859089] __alloc_pages_nodemask+0x239/0x2890 [ 400.863864] ? __lock_acquire+0x6de/0x3ff0 [ 400.868124] ? __lock_acquire+0x6de/0x3ff0 [ 400.872379] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 400.877245] ? mark_held_locks+0xf0/0xf0 [ 400.881326] ? __lock_acquire+0x6de/0x3ff0 [ 400.885579] ? __do_page_cache_readahead+0x39f/0x6c0 [ 400.890706] alloc_pages_current+0x193/0x2a0 [ 400.895155] __page_cache_alloc+0x76/0x90 [ 400.899332] __do_page_cache_readahead+0x1a1/0x6c0 [ 400.904287] ? read_pages.isra.0+0x5d0/0x5d0 [ 400.908717] ? page_cache_sync_readahead+0x1c5/0x520 [ 400.913852] ondemand_readahead.isra.0+0x575/0xd40 [ 400.918811] page_cache_sync_readahead+0x275/0x520 [ 400.923767] generic_file_read_iter+0x1497/0x2b60 [ 400.928648] ext4_file_read_iter+0x17b/0x3a0 [ 400.933086] generic_file_splice_read+0x44a/0x6d0 [ 400.937948] ? add_to_pipe+0x360/0x360 [ 400.941883] ? security_file_permission+0x1c0/0x220 [ 400.946919] ? add_to_pipe+0x360/0x360 [ 400.950831] do_splice_to+0x10e/0x160 [ 400.954651] splice_direct_to_actor+0x2b9/0x8d0 [ 400.959345] ? generic_pipe_buf_nosteal+0x10/0x10 [ 400.964224] ? do_splice_to+0x160/0x160 [ 400.968219] do_splice_direct+0x1a7/0x270 [ 400.972470] ? splice_direct_to_actor+0x8d0/0x8d0 [ 400.977332] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 400.982365] do_sendfile+0x550/0xc30 [ 400.986128] ? do_compat_pwritev64+0x1b0/0x1b0 [ 400.990735] ? vfs_write+0x393/0x540 [ 400.994486] __se_sys_sendfile64+0x147/0x160 [ 400.998912] ? __se_sys_sendfile+0x180/0x180 [ 401.003428] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.008919] ? trace_hardirqs_off_caller+0x6e/0x210 [ 401.013966] ? do_syscall_64+0x21/0x620 [ 401.017964] do_syscall_64+0xf9/0x620 [ 401.021780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.026983] RIP: 0033:0x466459 [ 401.030182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 401.049112] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 401.056840] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 401.064316] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 22:39:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xa9030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:42 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x4, 0x3, 0x80, 0x0, 0x2734, 0xf74a1b8c79295b26, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0xb1bc9737a3a35065, 0x5, 0xa63, 0x1, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0x8, r2, 0x8) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 401.071601] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.078892] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 401.086169] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 401.102789] CPU: 0 PID: 22164 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 401.110852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.120652] Call Trace: [ 401.123261] dump_stack+0x1fc/0x2ef [ 401.126920] should_fail.cold+0xa/0xf [ 401.131294] ? setup_fault_attr+0x200/0x200 [ 401.135632] ? lock_acquire+0x170/0x3c0 [ 401.139629] __should_failslab+0x115/0x180 [ 401.143878] should_failslab+0x5/0x10 [ 401.147692] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 401.152842] blk_throtl_init+0x7c/0x620 [ 401.156859] ? blk_iolatency_init+0x1b7/0x2d0 [ 401.161416] blkcg_init_queue+0x1e3/0x540 [ 401.165584] blk_alloc_queue_node+0x7d0/0xbf0 [ 401.170913] blk_mq_init_queue+0x44/0xa0 [ 401.175008] loop_add+0x2cb/0x8a0 [ 401.178488] loop_control_ioctl+0x16c/0x480 [ 401.182823] ? loop_lookup+0x1d0/0x1d0 [ 401.186731] ? ksys_write+0x241/0x2a0 [ 401.190542] ? loop_lookup+0x1d0/0x1d0 [ 401.194448] do_vfs_ioctl+0xcdb/0x12e0 [ 401.198357] ? lock_downgrade+0x720/0x720 [ 401.202535] ? check_preemption_disabled+0x41/0x280 [ 401.207565] ? ioctl_preallocate+0x200/0x200 [ 401.211992] ? __fget+0x356/0x510 [ 401.215470] ? do_dup2+0x450/0x450 [ 401.219023] ? vfs_write+0x393/0x540 [ 401.222753] ? fput+0x2b/0x190 [ 401.225967] ksys_ioctl+0x9b/0xc0 [ 401.229433] __x64_sys_ioctl+0x6f/0xb0 [ 401.233336] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 401.237930] do_syscall_64+0xf9/0x620 [ 401.241750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.246951] RIP: 0033:0x466459 [ 401.250151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:42 executing program 1 (fault-call:11 fault-nth:25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xb0020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 401.269063] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.276797] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 401.284079] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 401.291359] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.298654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 401.305934] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8948, &(0x7f0000000040)={'wlan0\x00'}) 22:39:42 executing program 3 (fault-call:5 fault-nth:27): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xb8010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 401.470987] FAULT_INJECTION: forcing a failure. [ 401.470987] name failslab, interval 1, probability 0, space 0, times 0 [ 401.497070] FAULT_INJECTION: forcing a failure. [ 401.497070] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.520279] CPU: 1 PID: 22201 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 401.528203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.537575] Call Trace: [ 401.540186] dump_stack+0x1fc/0x2ef [ 401.543834] should_fail.cold+0xa/0xf [ 401.547683] ? setup_fault_attr+0x200/0x200 [ 401.552023] ? lock_acquire+0x170/0x3c0 [ 401.556034] __should_failslab+0x115/0x180 [ 401.560297] should_failslab+0x5/0x10 [ 401.564117] kmem_cache_alloc_trace+0x284/0x380 [ 401.568814] ? blk_mq_hctx_mark_pending+0x1f0/0x1f0 [ 401.573852] ? plug_ctx_cmp+0x100/0x100 [ 401.578017] blk_stat_alloc_callback+0x54/0x290 [ 401.582712] blk_mq_init_allocated_queue+0x80/0x1300 [ 401.587842] ? blkcg_init_queue+0x1fd/0x540 [ 401.592189] ? blk_alloc_queue_node+0x7e4/0xbf0 [ 401.596879] blk_mq_init_queue+0x5c/0xa0 [ 401.600994] loop_add+0x2cb/0x8a0 [ 401.604489] loop_control_ioctl+0x16c/0x480 [ 401.608825] ? loop_lookup+0x1d0/0x1d0 [ 401.612730] ? ksys_write+0x241/0x2a0 [ 401.616545] ? loop_lookup+0x1d0/0x1d0 [ 401.620452] do_vfs_ioctl+0xcdb/0x12e0 [ 401.624355] ? lock_downgrade+0x720/0x720 [ 401.628525] ? check_preemption_disabled+0x41/0x280 [ 401.633560] ? ioctl_preallocate+0x200/0x200 [ 401.637984] ? __fget+0x356/0x510 [ 401.641466] ? do_dup2+0x450/0x450 [ 401.645013] ? vfs_write+0x393/0x540 [ 401.648736] ? fput+0x2b/0x190 [ 401.651975] ksys_ioctl+0x9b/0xc0 [ 401.655443] __x64_sys_ioctl+0x6f/0xb0 [ 401.659350] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 401.664387] do_syscall_64+0xf9/0x620 [ 401.668211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.673419] RIP: 0033:0x466459 [ 401.676647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 401.695564] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 401.703296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 401.710624] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 22:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:42 executing program 2: fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x8}, 0x16, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc13c30136d871f63}, 0x40801) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 401.717914] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.725212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 401.732499] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 401.739901] CPU: 0 PID: 22198 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 401.747823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.757209] Call Trace: [ 401.759861] dump_stack+0x1fc/0x2ef [ 401.763619] should_fail.cold+0xa/0xf [ 401.767447] ? lock_acquire+0x170/0x3c0 22:39:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xbe000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:42 executing program 3 (fault-call:5 fault-nth:28): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 401.771444] ? setup_fault_attr+0x200/0x200 [ 401.775796] __alloc_pages_nodemask+0x239/0x2890 [ 401.780584] ? __lock_acquire+0x6de/0x3ff0 [ 401.784936] ? __lock_acquire+0x6de/0x3ff0 [ 401.789193] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 401.794055] ? mark_held_locks+0xf0/0xf0 [ 401.798144] ? __lock_acquire+0x6de/0x3ff0 [ 401.802496] ? __do_page_cache_readahead+0x39f/0x6c0 [ 401.807630] alloc_pages_current+0x193/0x2a0 [ 401.812070] __page_cache_alloc+0x76/0x90 [ 401.816248] __do_page_cache_readahead+0x1a1/0x6c0 [ 401.821208] ? read_pages.isra.0+0x5d0/0x5d0 [ 401.825637] ? page_cache_sync_readahead+0x1c5/0x520 [ 401.830759] ondemand_readahead.isra.0+0x575/0xd40 [ 401.835701] page_cache_sync_readahead+0x275/0x520 [ 401.840643] generic_file_read_iter+0x1497/0x2b60 [ 401.845533] ext4_file_read_iter+0x17b/0x3a0 [ 401.849961] generic_file_splice_read+0x44a/0x6d0 [ 401.854814] ? add_to_pipe+0x360/0x360 [ 401.858710] ? security_file_permission+0x1c0/0x220 [ 401.863749] ? add_to_pipe+0x360/0x360 [ 401.867674] do_splice_to+0x10e/0x160 [ 401.871513] splice_direct_to_actor+0x2b9/0x8d0 [ 401.876198] ? generic_pipe_buf_nosteal+0x10/0x10 [ 401.881106] ? do_splice_to+0x160/0x160 [ 401.885114] do_splice_direct+0x1a7/0x270 [ 401.889301] ? splice_direct_to_actor+0x8d0/0x8d0 [ 401.894171] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 401.899224] do_sendfile+0x550/0xc30 [ 401.902962] ? do_compat_pwritev64+0x1b0/0x1b0 [ 401.907603] ? vfs_write+0x393/0x540 [ 401.911366] __se_sys_sendfile64+0x147/0x160 [ 401.915807] ? __se_sys_sendfile+0x180/0x180 [ 401.920315] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 401.925714] ? trace_hardirqs_off_caller+0x6e/0x210 [ 401.930791] ? do_syscall_64+0x21/0x620 [ 401.934828] do_syscall_64+0xf9/0x620 [ 401.938624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.943817] RIP: 0033:0x466459 [ 401.947020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 401.965940] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 401.973659] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 401.980935] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 401.988214] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.995506] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 402.002800] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 402.101597] FAULT_INJECTION: forcing a failure. [ 402.101597] name failslab, interval 1, probability 0, space 0, times 0 [ 402.127594] CPU: 0 PID: 22216 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 402.135516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.144879] Call Trace: [ 402.147480] dump_stack+0x1fc/0x2ef [ 402.151129] should_fail.cold+0xa/0xf [ 402.154975] ? setup_fault_attr+0x200/0x200 [ 402.159395] ? lock_acquire+0x170/0x3c0 [ 402.163418] __should_failslab+0x115/0x180 [ 402.167670] should_failslab+0x5/0x10 [ 402.171485] __kmalloc+0x2ab/0x3c0 [ 402.175041] ? blk_stat_alloc_callback+0x81/0x290 [ 402.179985] ? blk_mq_hctx_mark_pending+0x1f0/0x1f0 [ 402.186348] ? plug_ctx_cmp+0x100/0x100 [ 402.190337] blk_stat_alloc_callback+0x81/0x290 [ 402.195813] blk_mq_init_allocated_queue+0x80/0x1300 [ 402.200937] ? blkcg_init_queue+0x1fd/0x540 [ 402.205283] ? blk_alloc_queue_node+0x7e4/0xbf0 [ 402.209974] blk_mq_init_queue+0x5c/0xa0 [ 402.214050] loop_add+0x2cb/0x8a0 [ 402.217521] loop_control_ioctl+0x16c/0x480 [ 402.221942] ? loop_lookup+0x1d0/0x1d0 [ 402.223765] Bluetooth: hci2: command 0x0406 tx timeout [ 402.225842] ? ksys_write+0x241/0x2a0 [ 402.225858] ? loop_lookup+0x1d0/0x1d0 [ 402.225874] do_vfs_ioctl+0xcdb/0x12e0 [ 402.225893] ? lock_downgrade+0x720/0x720 [ 402.246878] ? check_preemption_disabled+0x41/0x280 22:39:43 executing program 1 (fault-call:11 fault-nth:26): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8949, &(0x7f0000000040)={'wlan0\x00'}) [ 402.252005] ? ioctl_preallocate+0x200/0x200 [ 402.256456] ? __fget+0x356/0x510 [ 402.261671] ? do_dup2+0x450/0x450 [ 402.265257] ? vfs_write+0x393/0x540 [ 402.268994] ? fput+0x2b/0x190 [ 402.272218] ksys_ioctl+0x9b/0xc0 [ 402.275698] __x64_sys_ioctl+0x6f/0xb0 [ 402.280365] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 402.285083] do_syscall_64+0xf9/0x620 [ 402.288909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.294125] RIP: 0033:0x466459 [ 402.297335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 402.316439] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.324168] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 402.331451] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 402.338741] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:43 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x320, 0x81, 0x4, 0x8b, 0x1, @broadcast}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x22981517, @private1, 0xe9f5}}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="f94646842b010347ed7dbf5b7121fa018c0a4dee88bfc376c7b266af9ffe5a1cdd88eadc3b076056ef6e9041633f048d1fa80671d7729894dbcf52886d0993987b1a7cd55957bc7abb17e1100da2d6d23e2af1e5", 0x54}, {&(0x7f0000000300)="8e92f4c99872ca7585d712c7d530fa52ace788e0a33bb98a777da43539879c8c801cd24ae750bc7cb69fe2d2068447275c859c42649837cefa4197a33658fd3f83390822ec80c9b5ff23e72fa05927bdef08bcad2a5d837ef877f09841fba2625ae37fb5f5d379bd132473049a3cdf7ccc1493cd8a08a9ed5f72d9b2bb73b7147bfd6139b416b6a2eef7840054aa32f2b60470bb995e23945fc4d370cacb8c650d140e1df57b30301c762b25776af2c2a7501fac1883", 0xb6}, {&(0x7f00000003c0)="25b1fedf92f8300c1a8bb1c404522e252eb00435bc95bfdc31b3a902295c87ce1c2a45113adef789162f0a2c0a93c66be88a2e8a00acf8a978097f8916d1364a802e0779fc8fcd25b8655c1c94ef7931c5", 0x51}], 0x3, &(0x7f0000000480)=[{0x18, 0x107, 0x7fffffff, "1a"}, {0x98, 0x105, 0x52, "6ce571d5939fe5582f0107bbe2368a4a3c664606800291e73783561e7018557a57f163b04e221045123bbbe343b6a621e627bc9a78ace31fb0ef9a7470fa1f7e6463591495000d7e6ca00759082a0f525a46cdd40eadb6fd83417a4d60ff4646b37caeb65c843e93bbc01f33f83bc0b782b656dcd16506e165476c5f0221bd20ee4900c0eacabe"}, {0xe0, 0x0, 0x40000000, "5daba7770c6e22fb514360a8c689d2a585d40d21a7cf608d8c0b4a7d10037561926985d08571c27f1b39c2784ad69e4bc032c7f5a99013ef42b9416a8596689340d8f3d9d6ea461efef98c2b262f90c7b3327a00d6bba277c0cd3e8ff0053b1294523d400d8168a9316546a83f248905e919bcb5a448e06ec48ed38bfa041adb057657f1c3ddd60e6ba494ded5e16183555ce8a4b23e6eff8126f75129308ea134dc46fca0cdb0acdb2970976cffce624eddde715cd723541336d808dce0fd4acf88aa0bedbddaa4ef7bcccf11e6"}, {0x70, 0x103, 0x1, "93dc3cd23ff92855e5bc8a6d82da3d0c71be2e9e544f280c2d7f409ee7c0f0582bc660d939aadb2a9e2622cdf9b6e17568998a24442101f0865aec4e0839638560f88c229da4309a41a3c2ec6b078775b53c9b78878ae27d197a"}, {0x40, 0x11, 0x1, "03bd9e30e4bee97187fcc28d0babcbb6802709f33681d65b7c4ce18ea7452aab0cf146533cc5206db41fb54048"}, {0x88, 0x29, 0x8000, "5c4fcf1624f8b33ebb77eb9acf229af7e28e48650523509a3ce656978176cb28561068fd52ebb6c96aa4cb1c16157183eed5571fb27300b2e24e77f42a4cb799860bac16a32b37e4395a4ee99ba2bd79b1749d2f27b7ab12a8a0102f3ab732151866b238fb69807cff3730e540ef6f785e0d696ad9ee77"}, {0x100, 0x109, 0x80000000, "f0916e1d38c9c0232cabe3a4f8fc56f065aa3201e093b2053af081699bcdc58e2b661dcb9f92820136cd0e69fdbe96e7c3f3b44c42d09d6c5af925784348d9ed7b96a2e3e4e68c043b3968a55899f973cd8d6b84897966f1d9f4a37cdff8ca2038b323d824a3235b36972a9de54ff16663b567d27a6c7ed35e86433070298048a9ce216d6fdfbd504b6ed30ca416a81001de1aa14451aabaa5dc39a7315f75cf2159dff93ae05ae55024ac9cfbb81dc39a7852c2726be265995ba50676bf016aaa5cf280821a8c80dc3bd38cdc238bf5c6d359d080c5a81fddbd279cc2948c791487187b89e9b60bb4c4"}, {0x30, 0x3a, 0x8, "bfeafeb856dd92199f07ff4145b1d58f443fce18086b9f0fb0f87fa1"}, {0x18, 0x84, 0x2, "b3c085f6"}], 0x410}}, {{&(0x7f00000008c0)=@llc={0x1a, 0x20, 0x1, 0x9b, 0x1, 0x28, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)}, {&(0x7f0000000980)="6a268328e467a85381554aaba934f7320cf3ba837cd8506648f125392e67a52f65a30517fcc29c33c06d33bac3d767fa2693a9b522e632d648d4515ff0d70577ab06c0762073", 0x46}], 0x2, &(0x7f0000000a40)=[{0xe8, 0x109, 0x6, "caa8c6ac1c4d26be9cc00c1e5fe2828e798f4dc1a4f4ed817bed0f602144d39166277f29e8dc47c509c5235fb3b8bf1e2bb9c859252cff4aba925a0fbeb72c37da9e094ae82bf3a21abe87978bf8b143eeff571e7f50dcf27f37d7b3b770404e8c2b8f41e224df980ffad7698664b61bcf6c4e1508755f1ff4b9b1887293b6c24355233896bca59645f306e7044fa9076ffcc22d71f993754d30bbc9c85fcb66dd3838d5abb6feadd52ba908fdc9e7078889235a1a34ac8402b27854158349228acb9691c5a66b46db19c76dc0f3301f656721d04dbc"}, {0x10, 0x119}, {0xe8, 0x1, 0x5, "8f77fa7c27ca76c38ce3f16c2f9845133c19d6141761ba9c99b6f711e51bcc27272c8f84559810334d1e4515c0f34b07459597c5d35c831d0b2cb96e1426349ec5340345a00a2891c46578d943ab7a71979ecc328c1da46eea3883a674a819db00c9ef7c0777a5aeabad61903cf481355fcbe935b3561f28a7897df520fe4b5e3012941255917239c78af900e7791162bc4ad468ca4f777473c4d40adf097ce73933a3fe1392fd16e1ff5c22b26b699ec387adad6e86c4969884c1fe73a7fc66ac44b27f6a802af6c54c4c46730dcf754769f3fc823de41a"}, {0xd0, 0x108, 0x6, "94e39c518d29db468945483315dee4bcc9dec789241827a6c693e2b266858cef027083ebe4b62bb5a8dfd210c126d6222e1cc5c17e5980b3270a96f3980c068384fc9840462145ed374d5c90c4001e5a39833ed915e884b467363afa22b2ac74fa3bcbeb5845b93fed26a2cfe90c06bf5a96ef562d0fc49bae4c2ba29b52760e4ad3f3023e171d233022dbf9ed6084f81a4c53d2206c5ac7fb874ed8b48d53bfae6cc42ce56ce94b7d6a769beb5bbe525668a3bcb8f262b06741c5f13e"}, {0xb0, 0x106, 0x1, "d6f7f8eacf36ee310761ca2b4fc5cc29f1364f805ef05d861bb418d49ef0f2ded31a63b5f3cef6abba37a7702bdf8207a7dececea91851aa3230ab37c03a6aace660b5504aa6dfa7b16272022fdb8e271cc6e80c73e53685e64699a05a0830e3224f544eced760231c8bd76ca68da73b6a2ed4ec15234d4aa2b49be8d38f99a610611b07cd1f220bdcb30b93a39338a98c6edf4d69a3a44136b9d170"}, {0x78, 0x7, 0xbdb7, "6619b9f2b508dee571b5d86c4d236235ae9fd8cd1535153da820158c137d70e463066d8a9fdcbc7b9ae0fa22eb8482c84749f199a2ba9290aa39b18fc297f772cc4d7d58da8aaaec4062d6d38ea38eb12b64f478513f667c6d759c9fe674f247dc"}], 0x3d8}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000e40)="44460189bc208433b410852ea5310df49d3c510fe5ae760a85402f734431a858a5f0e5c4f1b33698f98fc61ef705b516cab652e51904b464dda3f689b0be94b49b452deba373967afaa9cc1e6a0897130105978f6701d4b84e0156e969d81ddfb35c1d82d422d0", 0x67}, {&(0x7f0000000ec0)="68ed6415b55fc6c4", 0x8}, {&(0x7f0000000f00)="f5fea41eac4ce7223c50dbd6a9178e4937bd14f2c7bd69dc7f645354f490f341fd55d851fd77b1734b030a4d80627e9bb21d0143dfbf9a6c19c09ed17e7dbb5bf04abba27bd0e4c5046291a602a93f6fc596bc4af94c8a21f2d617b69e4c8d6e1d264f6e208d033187c95d617ab64071ea59864d9fdb11180627b54c8792d9e41e619691f0428117a9741b5f69cef994ba32c8c56748f6a5b04aaa3ff9d355486b8c485f9a7d6e79239c8390899710623c1619c63d339223ab726d49e326a734f447bd8e02cf94b7e9d909b0668d", 0xce}, {&(0x7f0000001000)="d3ea520e", 0x4}, {&(0x7f0000001040)="db0e5980c436633a24d186d880c580363fa68806dfd9b1f31cf5a2affabb8e90da03fd62bb03fb51a2cbe8c0fe3b99989cd6efca72aad29e1e3fa584c65eaf59256c2b69fec5dd7755aaa34a78ae03027dd96d", 0x53}, {&(0x7f00000010c0)="df4790cb2c38751a0388dff290b289ea915287c8414f8e", 0x17}, {&(0x7f0000001100)="55ed4f38788fded663bd69ddad5883ef59a8f6ca508f171ebd2f39608b30055c929364211df04772c3833f11f3de302769c4889909", 0x35}, {&(0x7f0000001140)="ae6cbaec6759cdc720e40c26025ffe260780964530c910964cbeb2c3807f5a0c122b172ccbd5d396826dc5441ff3f640cded5590a88c161134b52d2eca3a27d2f9", 0x41}], 0x8, &(0x7f0000001240)=[{0x48, 0x105, 0x6000000, "d883f8e9f2f647e6f74f567725032d2f53f61bc7efec6019ae42529f824ef384bf5786975dae6ab2433444c458efbf5f69267ae3df"}, {0x108, 0x0, 0x7fffffff, "ae883ac577871c339e4db3a1a61c58c4d653831c487a4f0e6eeed9077096e969500dd0a44c1796180b9a90db731bc67ee01c491a2e8f5e84dba6bfa6edcf0cbfb322f61b49b87ce689eab4b414a9625dd3d507dc162a947ac03f347f9fe1ded84fdbd221011df50c85c1e6e759b1103244c89cd43d89a4527c2b741208fc878fed5eb0b099ac01c5e788bfb68ba4bdbbef70c2221215158e15f9de65b56cbfef20a3ce76117856f7c66c99246391ad6114661d5b761eabbd9dda9217a7e40aac112b808129c225d3919463a2e640859e18966e14e92b730ef05a12afbf451e98e7611bbb8310e691116358824b73d8975e1108b6"}, {0x70, 0x103, 0x8, "6851fc7683ecb8177191ac32a67c8c14efb5e9f645c9c7461cd31c78576408336537c8aa3dd62bf3d1a2ea7c475acca7fa248d2294a8251297cc58b22297bb4cccba9bd6bef814ea1def5edfa32261f0cb5d617f0bb7198551148360"}], 0x1c0}}, {{&(0x7f0000001400)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000001480)="a274d9ee9f2c6b9e7d64bf552ef97e1d99af21f78a5f2f6a1f709058c30ff5d449578c2c326fbc279bf38ed917b59f003f1b1f361ad4d8f72f1a82941eacd9a0d06a9804e7bdefa8b54484deac4fdd2e02417eb28a59d1ba4254d8202597a62e4e544fd32762622c219b1f4c5a7ee66de8828fedf375a189a5463faba5982db345b23b0a5baf0dd5303fa0", 0x8b}], 0x1, &(0x7f0000001580)=[{0xb0, 0x11, 0x8, "a23f6918644b66995fad2bdd5d447bf58e07843a4b30ff690073a2dd3e02915429460e248d6cef2fbbbe8e02ca6ccece890b60948abec505c51754ea512ccfe7dd1a9b7ee3e4a92b05d47d49108cf6e7efaa0c2c23c151a2d782ebdc289187926ae1e57ae59c44823e36b8f0623701819a7f825254ff2fc306f18247dc7934dc3567ce1063fe9ecb3430c82d921b3aa285e6ef71750c2a2364a8db68d2"}, {0x1010, 0x100, 0xce59, "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"}, {0x18, 0x1, 0xffffffff, "3fcb"}], 0x10d8}}], 0x5, 0x4000041) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xbe010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 402.346205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.353491] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x894c, &(0x7f0000000040)={'wlan0\x00'}) 22:39:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xc6030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:43 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) pipe(&(0x7f0000000040)) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 402.540520] FAULT_INJECTION: forcing a failure. [ 402.540520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.584387] CPU: 0 PID: 22231 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 402.592321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.601714] Call Trace: [ 402.604323] dump_stack+0x1fc/0x2ef [ 402.607964] should_fail.cold+0xa/0xf [ 402.611785] ? lock_acquire+0x170/0x3c0 [ 402.615776] ? setup_fault_attr+0x200/0x200 [ 402.620152] __alloc_pages_nodemask+0x239/0x2890 [ 402.624945] ? __lock_acquire+0x6de/0x3ff0 [ 402.629203] ? __lock_acquire+0x6de/0x3ff0 22:39:43 executing program 3 (fault-call:5 fault-nth:29): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 402.633458] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 402.638321] ? mark_held_locks+0xf0/0xf0 [ 402.642419] ? __lock_acquire+0x6de/0x3ff0 [ 402.646678] ? __do_page_cache_readahead+0x39f/0x6c0 [ 402.651807] alloc_pages_current+0x193/0x2a0 [ 402.656248] __page_cache_alloc+0x76/0x90 [ 402.660421] __do_page_cache_readahead+0x1a1/0x6c0 [ 402.665381] ? read_pages.isra.0+0x5d0/0x5d0 [ 402.669816] ? page_cache_sync_readahead+0x1c5/0x520 [ 402.674981] ondemand_readahead.isra.0+0x575/0xd40 [ 402.680032] page_cache_sync_readahead+0x275/0x520 [ 402.685104] generic_file_read_iter+0x1497/0x2b60 [ 402.689984] ext4_file_read_iter+0x17b/0x3a0 [ 402.694438] generic_file_splice_read+0x44a/0x6d0 [ 402.699330] ? add_to_pipe+0x360/0x360 [ 402.703255] ? security_file_permission+0x1c0/0x220 [ 402.708304] ? add_to_pipe+0x360/0x360 [ 402.712207] do_splice_to+0x10e/0x160 [ 402.716033] splice_direct_to_actor+0x2b9/0x8d0 [ 402.720738] ? generic_pipe_buf_nosteal+0x10/0x10 [ 402.722148] FAULT_INJECTION: forcing a failure. [ 402.722148] name failslab, interval 1, probability 0, space 0, times 0 [ 402.725621] ? do_splice_to+0x160/0x160 [ 402.725647] do_splice_direct+0x1a7/0x270 [ 402.725663] ? splice_direct_to_actor+0x8d0/0x8d0 [ 402.725684] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 402.725703] do_sendfile+0x550/0xc30 [ 402.725724] ? do_compat_pwritev64+0x1b0/0x1b0 [ 402.725740] ? vfs_write+0x393/0x540 [ 402.725759] __se_sys_sendfile64+0x147/0x160 [ 402.725773] ? __se_sys_sendfile+0x180/0x180 [ 402.725799] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 402.781115] ? trace_hardirqs_off_caller+0x6e/0x210 [ 402.786256] ? do_syscall_64+0x21/0x620 [ 402.790247] do_syscall_64+0xf9/0x620 [ 402.794057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.799253] RIP: 0033:0x466459 [ 402.802454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 402.821453] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 402.829213] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 402.836494] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 402.843776] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.851063] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 402.858341] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 402.865641] CPU: 1 PID: 22245 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 402.873541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.882907] Call Trace: [ 402.885514] dump_stack+0x1fc/0x2ef [ 402.889165] should_fail.cold+0xa/0xf [ 402.892986] ? setup_fault_attr+0x200/0x200 [ 402.897328] __should_failslab+0x115/0x180 [ 402.901589] should_failslab+0x5/0x10 [ 402.905399] kmem_cache_alloc+0x3f/0x370 [ 402.909500] __debug_object_init+0x6d9/0x9b0 [ 402.913954] ? lock_acquire+0x170/0x3c0 [ 402.917969] ? debug_object_destroy+0x240/0x240 [ 402.922663] init_timer_key+0x33/0x350 [ 402.926579] ? part_round_stats+0x300/0x300 [ 402.930916] blk_alloc_queue_node+0x381/0xbf0 [ 402.935435] blk_mq_init_queue+0x44/0xa0 [ 402.939508] loop_add+0x2cb/0x8a0 [ 402.942978] loop_control_ioctl+0x16c/0x480 [ 402.947332] ? loop_lookup+0x1d0/0x1d0 [ 402.951237] ? ksys_write+0x241/0x2a0 [ 402.955047] ? loop_lookup+0x1d0/0x1d0 [ 402.958951] do_vfs_ioctl+0xcdb/0x12e0 [ 402.962850] ? lock_downgrade+0x720/0x720 [ 402.967019] ? check_preemption_disabled+0x41/0x280 [ 402.972575] ? ioctl_preallocate+0x200/0x200 [ 402.976996] ? __fget+0x356/0x510 [ 402.980466] ? do_dup2+0x450/0x450 22:39:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xc8030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:44 executing program 1 (fault-call:11 fault-nth:27): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 402.984016] ? vfs_write+0x393/0x540 [ 402.987738] ? fput+0x2b/0x190 [ 402.990983] ksys_ioctl+0x9b/0xc0 [ 402.994464] __x64_sys_ioctl+0x6f/0xb0 [ 402.998366] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 403.002955] do_syscall_64+0xf9/0x620 [ 403.006806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.012041] RIP: 0033:0x466459 [ 403.015238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8970, &(0x7f0000000040)={'wlan0\x00'}) 22:39:44 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/118, &(0x7f00000000c0)=0x76) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x9}, 0xa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) [ 403.034272] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.042006] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 403.049279] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 403.056536] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 403.063794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 403.071071] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:44 executing program 3 (fault-call:5 fault-nth:30): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xd7010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8971, &(0x7f0000000040)={'wlan0\x00'}) [ 403.268916] FAULT_INJECTION: forcing a failure. [ 403.268916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xda020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 403.327559] CPU: 1 PID: 22264 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 403.335490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.344855] Call Trace: [ 403.347570] dump_stack+0x1fc/0x2ef [ 403.351212] should_fail.cold+0xa/0xf [ 403.355033] ? lock_acquire+0x170/0x3c0 [ 403.359024] ? setup_fault_attr+0x200/0x200 [ 403.363372] __alloc_pages_nodemask+0x239/0x2890 [ 403.368163] ? __lock_acquire+0x6de/0x3ff0 [ 403.372434] ? __lock_acquire+0x6de/0x3ff0 22:39:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe6000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 403.376697] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 403.381567] ? mark_held_locks+0xf0/0xf0 [ 403.385681] ? __lock_acquire+0x6de/0x3ff0 [ 403.389952] ? __do_page_cache_readahead+0x39f/0x6c0 [ 403.395081] alloc_pages_current+0x193/0x2a0 [ 403.399516] __page_cache_alloc+0x76/0x90 [ 403.403730] __do_page_cache_readahead+0x1a1/0x6c0 [ 403.408686] ? read_pages.isra.0+0x5d0/0x5d0 [ 403.413128] ? page_cache_sync_readahead+0x1c5/0x520 [ 403.418263] ondemand_readahead.isra.0+0x575/0xd40 [ 403.423261] page_cache_sync_readahead+0x275/0x520 [ 403.428217] generic_file_read_iter+0x1497/0x2b60 [ 403.433190] ext4_file_read_iter+0x17b/0x3a0 [ 403.437628] generic_file_splice_read+0x44a/0x6d0 [ 403.442494] ? add_to_pipe+0x360/0x360 [ 403.446417] ? security_file_permission+0x1c0/0x220 [ 403.451463] ? add_to_pipe+0x360/0x360 [ 403.455375] do_splice_to+0x10e/0x160 [ 403.459267] splice_direct_to_actor+0x2b9/0x8d0 [ 403.463965] ? generic_pipe_buf_nosteal+0x10/0x10 [ 403.468859] ? do_splice_to+0x160/0x160 [ 403.472867] do_splice_direct+0x1a7/0x270 22:39:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe6010000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 403.477036] ? splice_direct_to_actor+0x8d0/0x8d0 [ 403.481909] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 403.486952] do_sendfile+0x550/0xc30 [ 403.490699] ? do_compat_pwritev64+0x1b0/0x1b0 [ 403.495317] ? vfs_write+0x393/0x540 [ 403.499758] __se_sys_sendfile64+0x147/0x160 [ 403.504376] ? __se_sys_sendfile+0x180/0x180 [ 403.508811] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 403.514199] ? trace_hardirqs_off_caller+0x6e/0x210 [ 403.519238] ? do_syscall_64+0x21/0x620 [ 403.523246] do_syscall_64+0xf9/0x620 [ 403.527076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.532305] RIP: 0033:0x466459 [ 403.535510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 403.554704] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 403.562422] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 403.569688] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 22:39:44 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) shutdown(r1, 0x1) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8980, &(0x7f0000000040)={'wlan0\x00'}) [ 403.576970] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 403.584244] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 403.591939] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 403.628796] FAULT_INJECTION: forcing a failure. [ 403.628796] name failslab, interval 1, probability 0, space 0, times 0 [ 403.662320] CPU: 1 PID: 22290 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 403.670433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.679997] Call Trace: [ 403.682614] dump_stack+0x1fc/0x2ef [ 403.686269] should_fail.cold+0xa/0xf [ 403.690085] ? setup_fault_attr+0x200/0x200 [ 403.694432] ? __mutex_add_waiter+0x160/0x160 [ 403.698979] __should_failslab+0x115/0x180 [ 403.703239] should_failslab+0x5/0x10 [ 403.707056] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 403.712183] __kmalloc_node+0x38/0x70 [ 403.716008] blk_mq_realloc_hw_ctxs+0x1d8/0x1000 [ 403.720785] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 403.726131] blk_mq_init_allocated_queue+0x20c/0x1300 [ 403.731338] ? blkcg_init_queue+0x1fd/0x540 [ 403.735692] blk_mq_init_queue+0x5c/0xa0 [ 403.739788] loop_add+0x2cb/0x8a0 [ 403.743259] loop_control_ioctl+0x16c/0x480 [ 403.747598] ? loop_lookup+0x1d0/0x1d0 [ 403.751505] ? ksys_write+0x241/0x2a0 [ 403.755319] ? loop_lookup+0x1d0/0x1d0 [ 403.759219] do_vfs_ioctl+0xcdb/0x12e0 [ 403.763120] ? lock_downgrade+0x720/0x720 [ 403.767279] ? check_preemption_disabled+0x41/0x280 [ 403.772342] ? ioctl_preallocate+0x200/0x200 [ 403.776781] ? __fget+0x356/0x510 [ 403.780255] ? do_dup2+0x450/0x450 [ 403.783810] ? vfs_write+0x393/0x540 [ 403.787538] ? fput+0x2b/0x190 [ 403.790753] ksys_ioctl+0x9b/0xc0 [ 403.794224] __x64_sys_ioctl+0x6f/0xb0 [ 403.798133] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 403.802762] do_syscall_64+0xf9/0x620 [ 403.806585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.811829] RIP: 0033:0x466459 [ 403.815030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 403.833944] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.841672] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 403.848956] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 403.856243] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 403.863567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 403.870974] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 22:39:45 executing program 1 (fault-call:11 fault-nth:28): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xe6020000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8981, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) shutdown(r1, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x100, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f00000000c0)=""/20, 0x14}], 0x3, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:45 executing program 3 (fault-call:5 fault-nth:31): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 403.990930] FAULT_INJECTION: forcing a failure. [ 403.990930] name failslab, interval 1, probability 0, space 0, times 0 [ 404.018635] CPU: 0 PID: 22304 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 404.026587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.035951] Call Trace: [ 404.038558] dump_stack+0x1fc/0x2ef [ 404.042202] should_fail.cold+0xa/0xf [ 404.046042] ? setup_fault_attr+0x200/0x200 [ 404.050379] ? __debug_object_init+0x410/0x9b0 [ 404.054983] __should_failslab+0x115/0x180 [ 404.059244] should_failslab+0x5/0x10 [ 404.063059] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 404.068184] __kmalloc_node+0x38/0x70 [ 404.072002] blk_mq_realloc_hw_ctxs+0x568/0x1000 [ 404.076786] blk_mq_init_allocated_queue+0x20c/0x1300 [ 404.082016] ? blkcg_init_queue+0x1fd/0x540 [ 404.086385] blk_mq_init_queue+0x5c/0xa0 [ 404.090460] loop_add+0x2cb/0x8a0 [ 404.094014] loop_control_ioctl+0x16c/0x480 [ 404.098365] ? loop_lookup+0x1d0/0x1d0 [ 404.102273] ? ksys_write+0x241/0x2a0 [ 404.106088] ? loop_lookup+0x1d0/0x1d0 [ 404.109989] do_vfs_ioctl+0xcdb/0x12e0 [ 404.113889] ? lock_downgrade+0x720/0x720 [ 404.118051] ? check_preemption_disabled+0x41/0x280 [ 404.123078] ? ioctl_preallocate+0x200/0x200 [ 404.127504] ? __fget+0x356/0x510 [ 404.130967] ? do_dup2+0x450/0x450 [ 404.134519] ? vfs_write+0x393/0x540 [ 404.138244] ? fput+0x2b/0x190 [ 404.141451] ksys_ioctl+0x9b/0xc0 [ 404.144919] __x64_sys_ioctl+0x6f/0xb0 [ 404.148818] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 404.153412] do_syscall_64+0xf9/0x620 [ 404.157229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.162438] RIP: 0033:0x466459 [ 404.165635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8982, &(0x7f0000000040)={'wlan0\x00'}) [ 404.184547] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 404.192274] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 404.199587] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 404.206890] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 404.214167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 404.221452] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xf0030000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f0000000040)={'wlan0\x00'}) [ 404.243936] FAULT_INJECTION: forcing a failure. [ 404.243936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 404.315277] CPU: 0 PID: 22309 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 404.323214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.332583] Call Trace: [ 404.335193] dump_stack+0x1fc/0x2ef [ 404.338831] should_fail.cold+0xa/0xf [ 404.342643] ? lock_acquire+0x170/0x3c0 [ 404.346678] ? setup_fault_attr+0x200/0x200 [ 404.351029] __alloc_pages_nodemask+0x239/0x2890 [ 404.355807] ? __lock_acquire+0x6de/0x3ff0 [ 404.360087] ? __lock_acquire+0x6de/0x3ff0 [ 404.364353] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 404.369212] ? mark_held_locks+0xf0/0xf0 [ 404.373298] ? __lock_acquire+0x6de/0x3ff0 [ 404.377813] ? __do_page_cache_readahead+0x39f/0x6c0 [ 404.382945] alloc_pages_current+0x193/0x2a0 [ 404.387372] __page_cache_alloc+0x76/0x90 [ 404.391537] __do_page_cache_readahead+0x1a1/0x6c0 [ 404.396488] ? read_pages.isra.0+0x5d0/0x5d0 [ 404.400911] ? page_cache_sync_readahead+0x1c5/0x520 [ 404.406041] ondemand_readahead.isra.0+0x575/0xd40 [ 404.411008] page_cache_sync_readahead+0x275/0x520 [ 404.415956] generic_file_read_iter+0x1497/0x2b60 [ 404.420829] ext4_file_read_iter+0x17b/0x3a0 [ 404.425261] generic_file_splice_read+0x44a/0x6d0 [ 404.430126] ? add_to_pipe+0x360/0x360 [ 404.434065] ? security_file_permission+0x1c0/0x220 [ 404.439101] ? add_to_pipe+0x360/0x360 [ 404.443020] do_splice_to+0x10e/0x160 [ 404.446833] splice_direct_to_actor+0x2b9/0x8d0 [ 404.451586] ? generic_pipe_buf_nosteal+0x10/0x10 [ 404.456440] ? do_splice_to+0x160/0x160 [ 404.460895] do_splice_direct+0x1a7/0x270 [ 404.465065] ? splice_direct_to_actor+0x8d0/0x8d0 [ 404.469930] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 404.474966] do_sendfile+0x550/0xc30 [ 404.478701] ? do_compat_pwritev64+0x1b0/0x1b0 [ 404.483298] ? vfs_write+0x393/0x540 [ 404.487032] __se_sys_sendfile64+0x147/0x160 [ 404.491466] ? __se_sys_sendfile+0x180/0x180 [ 404.495890] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 404.501268] ? trace_hardirqs_off_caller+0x6e/0x210 [ 404.506301] ? do_syscall_64+0x21/0x620 [ 404.510291] do_syscall_64+0xf9/0x620 [ 404.514119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.519317] RIP: 0033:0x466459 [ 404.522516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 404.541446] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 404.549172] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 404.556458] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 404.563742] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 404.571144] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 404.578442] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:45 executing program 1 (fault-call:11 fault-nth:29): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xff000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8990, &(0x7f0000000040)={'wlan0\x00'}) 22:39:45 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0xf0ff, 0x63, {0x9, 0x800000}, 0x9, 0x3}) ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:45 executing program 3 (fault-call:5 fault-nth:32): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0xffffff7f, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 404.736589] FAULT_INJECTION: forcing a failure. [ 404.736589] name failslab, interval 1, probability 0, space 0, times 0 [ 404.789567] CPU: 1 PID: 22335 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 404.797506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.806901] Call Trace: [ 404.809531] dump_stack+0x1fc/0x2ef [ 404.813186] should_fail.cold+0xa/0xf [ 404.816959] FAULT_INJECTION: forcing a failure. [ 404.816959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.817055] ? setup_fault_attr+0x200/0x200 [ 404.833206] ? __mutex_add_waiter+0x160/0x160 [ 404.837750] __should_failslab+0x115/0x180 [ 404.842011] should_failslab+0x5/0x10 [ 404.845835] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 404.850968] __kmalloc_node+0x38/0x70 [ 404.854796] blk_mq_realloc_hw_ctxs+0x1d8/0x1000 [ 404.859586] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 404.864906] blk_mq_init_allocated_queue+0x20c/0x1300 [ 404.870124] ? blkcg_init_queue+0x1fd/0x540 [ 404.874510] blk_mq_init_queue+0x5c/0xa0 [ 404.878602] loop_add+0x2cb/0x8a0 [ 404.882081] loop_control_ioctl+0x16c/0x480 [ 404.886439] ? loop_lookup+0x1d0/0x1d0 [ 404.890349] ? ksys_write+0x241/0x2a0 [ 404.894171] ? loop_lookup+0x1d0/0x1d0 [ 404.898077] do_vfs_ioctl+0xcdb/0x12e0 [ 404.901986] ? lock_downgrade+0x720/0x720 [ 404.906154] ? check_preemption_disabled+0x41/0x280 [ 404.911196] ? ioctl_preallocate+0x200/0x200 [ 404.915734] ? __fget+0x356/0x510 [ 404.919210] ? do_dup2+0x450/0x450 [ 404.922770] ? vfs_write+0x393/0x540 [ 404.926542] ? fput+0x2b/0x190 [ 404.929764] ksys_ioctl+0x9b/0xc0 [ 404.933253] __x64_sys_ioctl+0x6f/0xb0 [ 404.937160] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 404.941767] do_syscall_64+0xf9/0x620 [ 404.945588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.950787] RIP: 0033:0x466459 [ 404.953988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 404.972909] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 404.980642] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 22:39:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8992, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8993, &(0x7f0000000040)={'wlan0\x00'}) [ 404.987924] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 404.995204] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.002516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 405.009800] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 405.017166] CPU: 0 PID: 22340 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 405.025076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.034450] Call Trace: [ 405.037060] dump_stack+0x1fc/0x2ef [ 405.040712] should_fail.cold+0xa/0xf [ 405.044542] ? lock_acquire+0x170/0x3c0 [ 405.048532] ? setup_fault_attr+0x200/0x200 [ 405.052896] __alloc_pages_nodemask+0x239/0x2890 [ 405.057686] ? __lock_acquire+0x6de/0x3ff0 [ 405.061959] ? __lock_acquire+0x6de/0x3ff0 [ 405.066239] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 405.071104] ? mark_held_locks+0xf0/0xf0 [ 405.075305] ? __lock_acquire+0x6de/0x3ff0 [ 405.079569] ? __do_page_cache_readahead+0x39f/0x6c0 [ 405.084701] alloc_pages_current+0x193/0x2a0 [ 405.089140] __page_cache_alloc+0x76/0x90 [ 405.093316] __do_page_cache_readahead+0x1a1/0x6c0 [ 405.098322] ? read_pages.isra.0+0x5d0/0x5d0 [ 405.102749] ? page_cache_sync_readahead+0x1c5/0x520 [ 405.107879] ondemand_readahead.isra.0+0x575/0xd40 [ 405.112936] page_cache_sync_readahead+0x275/0x520 [ 405.117894] generic_file_read_iter+0x1497/0x2b60 [ 405.122775] ext4_file_read_iter+0x17b/0x3a0 [ 405.127214] generic_file_splice_read+0x44a/0x6d0 [ 405.132076] ? add_to_pipe+0x360/0x360 [ 405.135992] ? security_file_permission+0x1c0/0x220 [ 405.141042] ? add_to_pipe+0x360/0x360 [ 405.144955] do_splice_to+0x10e/0x160 [ 405.148773] splice_direct_to_actor+0x2b9/0x8d0 [ 405.153468] ? generic_pipe_buf_nosteal+0x10/0x10 [ 405.158332] ? do_splice_to+0x160/0x160 [ 405.162347] do_splice_direct+0x1a7/0x270 [ 405.166520] ? splice_direct_to_actor+0x8d0/0x8d0 [ 405.171397] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 405.176455] do_sendfile+0x550/0xc30 [ 405.180211] ? do_compat_pwritev64+0x1b0/0x1b0 [ 405.184814] ? vfs_write+0x393/0x540 [ 405.188545] __se_sys_sendfile64+0x147/0x160 [ 405.192974] ? __se_sys_sendfile+0x180/0x180 [ 405.197403] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 405.202786] ? trace_hardirqs_off_caller+0x6e/0x210 [ 405.207816] ? do_syscall_64+0x21/0x620 [ 405.211786] do_syscall_64+0xf9/0x620 [ 405.215616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.220799] RIP: 0033:0x466459 22:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8994, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x2000014, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@nfs_export_on='nfs_export=on'}, {@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_auto='xino=auto'}], [{@appraise_type='appraise_type=imasig'}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 405.223989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.243031] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 405.250753] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 405.258029] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 405.265312] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.272597] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 405.279886] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:46 executing program 1 (fault-call:11 fault-nth:30): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x3, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:46 executing program 3 (fault-call:5 fault-nth:33): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8995, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="5fee7bd2b108681443d8d1b7f63c6b723a1ed32810c86884a166ba", 0x1b}, {&(0x7f0000000280)="a4bc8e9872a4e63320d21f1bfbf049152c62f89d19c285fbcd66f680cdbbf7c537fc7434005bcd1f2d0a484f03105cfbc539391ffff055fbe395fd39d0476d750a8342f9c0c0e6f419760a20f79f0f1f28306eba0592c534d777afd07ed087eb4f3d3acb2623950af3b8eca2f6e4f4fc6f059dd345d6d86b7e9db45c5117610c9cfaa2fe6778e77911bd5f89a0a60c06ce80c2e22182483e22591eb8cb0b5b37b8b07c6f2a1d3eefee27f937d0fec08d83dab27d24bbd5d9f0a9773c035819b2554d79f44385", 0xc6}, {&(0x7f0000000380)="d6f53ea39fce3151c5e1234bb4e9e93ff0affd23bd870671fd1869ebd5ad385c7c008f54033618794da2f1196cc76c6eb831105fe9553d9a6b4c610621ae6c45efde5bd93274b59f644e7b23f296512725ae0930740cc25bf1ea3c1884310cd26e4f833e022277e17d85346fc7aa3585d14836384ab126004965a947f72821e4ac3dc58cde2611700f5ae9b6ab57158a9c70279f364680b6fb394b8dc365c948c1a8ed72feb7b304c206fb1fde69bf9d0facb90582e058352734a5e33f8b9b91f099f60ec52ffa37b972998644f7222370508f8cb84819eca8dd78", 0xdb}, {&(0x7f0000000480)="33ebfec9958a34786db20d7e95e59257c25284cd1ed563049188ae75d671154d948b59e59472da2a6eeabe925c3dcd438a9712be8148e78c427353b6b3267e56eabc4306e147f1056bd30ae6b19fbafa8fe4bb023588bdee641dc4f221f28fb82809f3dec7432ec9a23efba83f7f1f111c094957017623eec856f8a140636fbeba2a7f851142b4a52ffbd3484226742bc1b90251", 0x94}, {&(0x7f0000000540)="f10993416c000620d0124ac9a91aee2f871c983a6838d158bf90a68513f71fdda4cacefea8cd8d9dde78e7aab76b18e94b72e2af99520e13be322f3e4176a96ac3efb078f70756edfd97c9e65fb0c9617ea6926e463496383a6e318e296a3d7b3b3a7d79b2335a6c3911992d91472f9bd7714a5b62e30b06356bab9acf4865121fc7abedd8a5b97b9d4a7a3e27c302ca5f74972681bbad4a81cb3140b537acd4e7c7688cbcf9d524475547f69b5f2854ed5ac33635d8356fbc7844dafcd2eda328bd1c507911cedda9e9b6ddf2d334494b723fd04117ddc768a9d2812fe11f5de11fefb8f0ecc48e9cedf3fe88fba144553f8d381cedf54d59feaada7da9cfcaba162c143c3418d4ac873db992a57d1e416b563532856cce8d3eca7cd90904446d2188e59c6f5a80c4057f84e1ed2a9392442e1d79cbbf24ee059d96b3e7e025aba664ccecb2d63f1f91a17ec28079cce2a56c35ad66ce00238368121d98fa7b887ef0f7188e2bbe5a1f1b6f53b549648dab4ad86269dfb281c3ad0955307d761c8e6c83a6f0a770cf7d2d538842461dc5248ab2e8f883233a3a5a27f72c46e222949bcbcb64fa38e612bccb36c3fddcce1e80db26423ecc476ac698862717706eda03a0ae76d8caa2a8770d7086066511dbcb9ae55fa325a0fb6d83fcc73638dbd320b4a6b32c2a5bf403b815a1bc4acbccdd81152db908193300b27fd0e32d87c89244eb436b4b381542b1bbc49bd4358e2013c6dbee1363914240ee1b636b825e2f4857241525f79631a8431d38cde6ab1d31241b8e6c9ccd4ed7865810185ce83dcf5ddd3b7ede198523a7f59c8554a779ad0f12260200d994f2f8a9a86ad575e6d936b3879e136d4c122c0bc7819721b85830eae6eb4e00a42f677392ed2e5baaf3a5f006bd2a696e65756d19c9e8fe3d05d6b40366a3ffbc6fc932ac0a0c759d81b93fe680ba0420b9d8c18ec488b403e100619d35a718a1e636743f38164c97320f81af77dde09857dfb6c3efe2b8356684b97c0e364e434655d699262dbcc9a43f9edb406f1b3a9547fe9196ac73f9a27053feaef68d34b8f0c276a31134589a7bea52005e612a9b11a825d0884afec81c21b228c37cf03f83a968c49151de9a2494b998fd196f35132365aedec12e715f34ec7ecfca18608a637a19ecd6640d1de9aa2a5990ccd7d3289d6658e92059bd532b947c89f302cc76c0579b81bcb5e128e7d3893d93269876c7ead52baa195fa28114dddee9261c304f34a31f0654c88a6aaaf0ce85851c910724325d7824be6414f4c3c7ff214d5593c56f4dcb29b8adf323f8447e7eef43fe8faf79ab4ae88840090423163d51d33c164278ac1c6f2b20f754c387f59c7fd8cce46124fa9bee33303b8beaed885d2ce07e4e3cdc562b294c8b63a2cc899bf35e4ab86fb19cc2c2157bca4332c18de1b42b473ec5066b8ce4c1b2596b7cee9e45c292107fdcb9b6996b24f9b1c3281994ab8bebac3ef5eb55d03b8960c68a0e799f5cecc3fac8ba59946b9d6bfc4a5b4081fe76d4248c5e4772d2822e0246ad46e5ca57793bd6f1c35e59424ca7b655242fea2e0c9c289e63a9bf3aafc7674bf6e5bc958291cf3c4a64cc7e8242fbe24a480574023e74c879ab0e862d4454fe36e0c1502b6f56f607783fa60cde2daa630d6f2dd602fae3f20d49eaa717e9dae76de8fadb3cdeaff3fc8c37762798add3049652e1fe6f275377513643491855d437fbd1dc0656166ff7f9f2ee692f6d06278f54caeaa2ac5d9aa9f05f5ba22615dfbc5412905991cc4b47d26cfe36a500d4e83928f183437c1a9c831bf34f516a682f283e26a4a033fd62988fdfbb27b4925ac520008c31947a037cd9678718fb4ce1f16f66ba0321a31482df365fb03c3668012c62d5092a74ce00e46a8ee007b37ba0e728223b55d5a78b73f079eabf7b3e64d3648ed64f2589f553f4cd87dd6e2db24b2d4f5162e099febe582f2bdc48c356ba174a673963d30192a5a7aac00c7676d4362af29843c36f1190be6eeb0c44ce6d141981509745167a347b93024d2ec9ea292d8e5f7c014cb71ed74176692a9ddb0323b1383190b3cfedef8282feafb0b1847f84043260775373994df9f33e4f99677101073e7d7f0e8070549f63a0b3132ffe96702599cb3db5ee689562aae50cbf837d8911c9c6c2affcc5557a7f3222b0328c48a030d9d5ef306694e3154b986a479bf5f68458350eb8880b16b654610f34bd6d1f64f104379467964a88bd489a8f068f8445e00b7a2abdfbf4a51a9eee24ea85f4b700c1714b430c4ff240a752b407fc072e1307618ebead528cbd418d1a2841741f3ab97c0d61336959daf14118a4229d69fac44967a9cb3934875083d1a3fba4003ffedc00e82cbe824b9a619572656bc6f172583e0554b564be0a4406dde0a9da91be308a9fc2ec7b3b6613c791371fb7b1131e69cd2732feac2fab3f6e1604b012f5cbcf39ca8773b1ee264cf93012b98ebca772cf2dba4469bff05e787947e4895d3b2ad3610f9077b50d12f1a4b91041e22790d6d57e5c8522eb6e777a164840ed5a5ccfcaebcc603092d8860399d77323ee44049e8fb4f152ee81b693efe873c1647bbfaf9a6a813f03bb9157160fc44da75ea946529e9b4da22b5c52d757b1de42202b92e32ece0c2132a1042178d3f311c3b6ac3b7831674bf3e7045fa0bdf3c38843500717acbecdbeafa245f0f8a2409408ae145bc941ac443a47361f483023faa3df343a60e9258cfb18caa4e5a98dbd089ca75f6a73bd9cea470cf639e2eb43fe8192193722981b5603699e2d858cb8680ef09fc768b5642a71d11d760943494616eb88b8c4791379d1ea0642b89d758f4541fe47e81918e53cf382ca1e7a165ddb7289b27dd971ae10be5e5fbdd9cf2c2090d87ba0e39b726ea605c75fba680640001c3889469da7a80ac9182ddcdddfce7a9b7ee4b017dcb864112ae7bc3b3ef8dcdf4e58c3ef89f5106ef7f332b81b22504e7db03e9a2cb7f1e14c793c0ff30cf138ab5ad11fb56d1b9d1a60da0776a51116507e3eae7a4235fa4dc224785799c186109caee7e9de89b7d6ccab4b9459075c79bbf28a2bce0636f53037a82b5237d1a363d0b3d4be8d162bc35be1f597854fd84f0e1011f0d0ca6656f4d0c9578ee807bc27c598f27620fe9b70a9f0510d505ac53dc05dca22a458aa93eeebd168cb9008815987c7dbcce2bf71ed157f4a72d93b951d0e1dd229041fb985a14ec88c98a97d8c7e5002e5f4235d806a12403193f784b65158ea501d90487891199ccb3f8e6874d391255719e5c88890383eac4be3c8b4b3ac581dbfe4fc16a867412c8aa431a947ef71f2cdd2598b69f83d459f3fb73b69d0d999cc321d051a2ab3c7038bc3303fe5c732c4740a12e57269775b97c94899cbb65b8a75bca9d262727147e256c4b11419a91e3b072816e74eb2d8ff1d657ad8c7fc793a486afb2fc4889b7c7784e242decb849c8ee0ef7df1d21f458f2c05ab163ef46de48674d9c6535bfa82af153268a3be7819aa7c05d0c04f53b00fc9f7933413c224b4faf768b90e2883ec63a2bb1b46983e9c9d002c310c3c4dbba1bde724fc06b914cc49baab5cfec89136d8c2b7d292ddc12149ad3200564568d48b473cc7df665b01fd2b77542c12dababbf718d5a948b08782b96333f4f392e6a5af9b615d2f0e9e7bc1f771c5f641869db29bd55c598b5be9658914a3bd16e63b713b1148e8b767dc82f0c378b0654c282f3957a5014a26aa032f68e627359ee5eb8e917edc1052e58ea100a23470f1a495cf8867529c784dfdf056f7f9337c16254490da764521f3c79c0b9ceea65a8a46beefabf2638d4c7d4239da17a33bd3242b44c0ac82ede1b69d2df064449a2048309fcf755a2b85ef16d29aa8fdf14a2db566e2f070443d8be05cfe3a99ee52af6900be0eb80d0154e27401b2afbb6ad9b14b7d416aefd4d2cf95ddef217a2ed412e857e8aeac519893fa6b0fda8206a3280ec762a619b031b4ef281bde5a4aab45d8388957ac0e4e863c91ed6fa5dc5f4fc269983481f04e4a6cb54e7a5ac171925ad24a448ee8ee9a3307e2055f59c6b7ba8ee1fbda2376fd3292303c67e920655e6ec853c9a70d16e7472f02be36784cc99f1e9364c37643bdd05bfac7c43d05735a066c499192da85c957e81c4ac154b3857dfa03b979889587a14122ee09f217ea66e03e5e3966dbc2d85877342313f10cb10c8e411481cdfc0a57890206e89f4ed391f456581134f739fd10507cd3a55c7948bd9df736f9295e5a110bf34cf06d0b075892ef64df7a64b471b64f28a3482809e8d18af05fec8595f29a355e4ed95e31e7e1a7f114240af5cc906cc97fcdde5c8873a5f38d7d1a240deaaa61a12772deabe97181079f38e5d5ee7ebe07fcec834e15c75daec07e501261f8a5e801053534ae215a87b970ef3741e56e9814e7178d49944a99fc9818de21119949975003458756765478fa04c7ae26e845c5cac951f51f6142f922e9beb54f4ef6124fa5161d26aa37b063419f765f9e62a369a5e80a89039f7c0bdd85cfe596b10d11d9e468438e2c539e887c94291a3affa1cdbcc04efcdf8c282480a66d7ab8f357d7b792707c68f432a93c749097677c5f267683f858b369682aa1a520043af8f8f195ba8e4e2ef35cdb703750842667b32cfb1f2ffb01ce21bf3eb8743ed495acb6566513c4ca7690c06816c6791efa5c4c129d7ed5e27969a41515c10b98f52809e27789778e357a0c6e3b9f10449298b61c37cacd804238263785577e7c15b5fa85a3f73c5e61703abaec134323296bf50a067db73877dbea1d0b54cec681c3946925dc8fb5a8d71a1f814a1f60ac3e6ab3773c459e6f56554e72f3fe21ce1c77d89f7c5cf32f69c8c61d0411b88e46d1956467935f862abd031109ba70ade7f78dd6a5bd0a82826a374c87a0259309ebfd5a6675215c8f05719dfa888803536b75c9d636440e8fe65af9f3371ad687bb9a2dd52d4cc3eef96d7a7a04f26ee9a8b7085d7d220a51857463fad38ab8f2fbab0f4323d5d0347fc9792a676e8c47f28a34860abdd92798f462cb664b85a23af76ae7e1c0d5cd19c26efe65c8f18c50a26aaeb3cc1b777af591e86767113de5a6daae83a0ed908c186287907e4f9af0480c9caa48e5f6aadc86aefbc7a51f9dcb0f935629e3f662d4ef4a611d825a53d6b1f892db426ca87a8ad4d49ba4de4b070e196a0cd0cce405c9e2ec47d28bea5424f844e4d6542b43cc31fbfb0d516b8c9ffc2a1d71807c29bec3ec13bdc47b7fb7bfee4dcf7562fee97fa1ce58c4754022213eb9a39b608c49e5d03876964e7353d1bbed1c6056b497863f4e52cda461942b192f67f84d9ca948e949697b9dd9c1d70ddeaf058e70cd18dca75b13d1b3410cfdfa2de8d65459faabe19b91d764ee9e6f767458b113f3936567105a04b2d9306597e6fda83f61dd845aa25c59cd67e64fd5f27e0a8e530666e2281703d39ac3621c3445191f1596235f6002d2a03428dd76fcc800c368e6adf8327b951077079d7969a4356351c58291735c7503dfd35dcdb9a35f799b69685c79ce6cf15486da0b45e682bd3c966dc9c3adc0c39185a8a087dd3b20a5da267ee088a7221ef279871dfd8cb19b4bae11b007d70e84dc5a8c8dac3b683c02e7167fb2ce82fd6ef76628b9936e52b7452291ec2d9b1db1d7e690bdbae2d768457d76e04ac5b0996f2a4371afc9a896a70e6acaa544ddf01e49992fbe6ba0bb00788f3a110241", 0x1000}], 0x5, 0x1) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89a0, &(0x7f0000000040)={'wlan0\x00'}) 22:39:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x4, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 405.531928] FAULT_INJECTION: forcing a failure. [ 405.531928] name failslab, interval 1, probability 0, space 0, times 0 [ 405.586834] CPU: 0 PID: 22366 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 405.594761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.604152] Call Trace: [ 405.606762] dump_stack+0x1fc/0x2ef [ 405.610406] should_fail.cold+0xa/0xf [ 405.614225] ? should_fail+0x142/0x7b0 [ 405.618128] ? setup_fault_attr+0x200/0x200 [ 405.622503] __should_failslab+0x115/0x180 [ 405.626779] should_failslab+0x5/0x10 [ 405.630592] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 405.635713] blk_alloc_flush_queue+0x76/0x300 [ 405.640235] blk_mq_realloc_hw_ctxs+0x7bc/0x1000 [ 405.645016] blk_mq_init_allocated_queue+0x20c/0x1300 [ 405.650224] ? blkcg_init_queue+0x1fd/0x540 [ 405.654570] blk_mq_init_queue+0x5c/0xa0 [ 405.658640] loop_add+0x2cb/0x8a0 [ 405.662368] loop_control_ioctl+0x16c/0x480 [ 405.666700] ? loop_lookup+0x1d0/0x1d0 [ 405.670601] ? ksys_write+0x241/0x2a0 [ 405.674410] ? loop_lookup+0x1d0/0x1d0 [ 405.678307] do_vfs_ioctl+0xcdb/0x12e0 [ 405.682206] ? lock_downgrade+0x720/0x720 22:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 405.686387] ? check_preemption_disabled+0x41/0x280 [ 405.691414] ? ioctl_preallocate+0x200/0x200 [ 405.695842] ? __fget+0x356/0x510 [ 405.699307] ? do_dup2+0x450/0x450 [ 405.702855] ? vfs_write+0x393/0x540 [ 405.706584] ? fput+0x2b/0x190 [ 405.709796] ksys_ioctl+0x9b/0xc0 [ 405.713376] __x64_sys_ioctl+0x6f/0xb0 [ 405.717288] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 405.721914] do_syscall_64+0xf9/0x620 [ 405.725734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.731717] RIP: 0033:0x466459 [ 405.734921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 405.753858] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.761591] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 405.767856] FAULT_INJECTION: forcing a failure. [ 405.767856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x5, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 405.768868] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 405.768878] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.768886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 405.768895] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) [ 405.902299] CPU: 0 PID: 22379 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 405.910837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.920233] Call Trace: [ 405.922841] dump_stack+0x1fc/0x2ef [ 405.926493] should_fail.cold+0xa/0xf [ 405.930303] ? lock_acquire+0x170/0x3c0 [ 405.934287] ? setup_fault_attr+0x200/0x200 [ 405.938629] __alloc_pages_nodemask+0x239/0x2890 [ 405.943400] ? __lock_acquire+0x6de/0x3ff0 [ 405.947658] ? __lock_acquire+0x6de/0x3ff0 [ 405.951910] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 405.956764] ? mark_held_locks+0xf0/0xf0 [ 405.960843] ? __lock_acquire+0x6de/0x3ff0 [ 405.965093] ? __do_page_cache_readahead+0x39f/0x6c0 [ 405.970213] alloc_pages_current+0x193/0x2a0 [ 405.974663] __page_cache_alloc+0x76/0x90 [ 405.978826] __do_page_cache_readahead+0x1a1/0x6c0 [ 405.983802] ? read_pages.isra.0+0x5d0/0x5d0 [ 405.988226] ? page_cache_sync_readahead+0x1c5/0x520 [ 405.993390] ondemand_readahead.isra.0+0x575/0xd40 [ 405.998345] page_cache_sync_readahead+0x275/0x520 [ 406.003307] generic_file_read_iter+0x1497/0x2b60 [ 406.008178] ext4_file_read_iter+0x17b/0x3a0 [ 406.012782] generic_file_splice_read+0x44a/0x6d0 [ 406.017639] ? add_to_pipe+0x360/0x360 [ 406.021547] ? security_file_permission+0x1c0/0x220 [ 406.026567] ? add_to_pipe+0x360/0x360 [ 406.030527] do_splice_to+0x10e/0x160 [ 406.034337] splice_direct_to_actor+0x2b9/0x8d0 [ 406.039013] ? generic_pipe_buf_nosteal+0x10/0x10 [ 406.043860] ? do_splice_to+0x160/0x160 [ 406.047842] do_splice_direct+0x1a7/0x270 [ 406.051989] ? splice_direct_to_actor+0x8d0/0x8d0 [ 406.056843] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 406.061992] do_sendfile+0x550/0xc30 [ 406.065723] ? do_compat_pwritev64+0x1b0/0x1b0 [ 406.070312] ? vfs_write+0x393/0x540 [ 406.074034] __se_sys_sendfile64+0x147/0x160 [ 406.078646] ? __se_sys_sendfile+0x180/0x180 [ 406.083048] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.088408] ? trace_hardirqs_off_caller+0x6e/0x210 [ 406.093430] ? do_syscall_64+0x21/0x620 [ 406.097411] do_syscall_64+0xf9/0x620 [ 406.101214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.106391] RIP: 0033:0x466459 [ 406.109592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 406.128486] RSP: 002b:00007f87a1206188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 406.136195] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000466459 [ 406.143472] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 406.150736] RBP: 00007f87a12061d0 R08: 0000000000000000 R09: 0000000000000000 [ 406.157994] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 406.165347] R13: 00007ffd39bcdb3f R14: 00007f87a1206300 R15: 0000000000022000 22:39:47 executing program 1 (fault-call:11 fault-nth:31): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x6, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, &(0x7f0000000040)={'wlan0\x00'}) 22:39:47 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0xdc9e, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x58, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x45}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x400000000000038}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xb, 0x58, 0x4b}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x1, {0xa, 0x4e25, 0x1, @private0}}}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) dup(r4) preadv(r3, &(0x7f0000001840)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, 0xd9f, 0x0) r6 = inotify_init() ppoll(&(0x7f0000000200)=[{r6}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in=@broadcast}}, {{@in6=@private0}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) 22:39:47 executing program 3 (fault-call:5 fault-nth:34): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89a1, &(0x7f0000000040)={'wlan0\x00'}) 22:39:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 406.317375] FAULT_INJECTION: forcing a failure. [ 406.317375] name failslab, interval 1, probability 0, space 0, times 0 22:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000040)={'wlan0\x00'}) 22:39:47 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x80) [ 406.367164] FAULT_INJECTION: forcing a failure. [ 406.367164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.401367] CPU: 1 PID: 22399 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 406.409296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.418665] Call Trace: [ 406.421284] dump_stack+0x1fc/0x2ef [ 406.424990] should_fail.cold+0xa/0xf [ 406.428825] ? setup_fault_attr+0x200/0x200 [ 406.433685] ? should_fail+0x142/0x7b0 [ 406.437611] __should_failslab+0x115/0x180 [ 406.441865] should_failslab+0x5/0x10 [ 406.445690] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 406.450832] __kmalloc_node+0x38/0x70 [ 406.454672] sbitmap_init_node+0x123/0x440 [ 406.458926] blk_mq_realloc_hw_ctxs+0x5db/0x1000 [ 406.463723] blk_mq_init_allocated_queue+0x20c/0x1300 [ 406.468928] ? blkcg_init_queue+0x1fd/0x540 [ 406.473273] blk_mq_init_queue+0x5c/0xa0 [ 406.477344] loop_add+0x2cb/0x8a0 [ 406.480814] loop_control_ioctl+0x16c/0x480 [ 406.485149] ? loop_lookup+0x1d0/0x1d0 [ 406.489055] ? ksys_write+0x241/0x2a0 [ 406.492866] ? loop_lookup+0x1d0/0x1d0 [ 406.496806] do_vfs_ioctl+0xcdb/0x12e0 [ 406.500700] ? lock_downgrade+0x720/0x720 [ 406.504871] ? check_preemption_disabled+0x41/0x280 [ 406.509895] ? ioctl_preallocate+0x200/0x200 [ 406.514400] ? __fget+0x356/0x510 [ 406.517864] ? do_dup2+0x450/0x450 [ 406.521411] ? vfs_write+0x393/0x540 [ 406.525138] ? fput+0x2b/0x190 [ 406.528345] ksys_ioctl+0x9b/0xc0 [ 406.531806] __x64_sys_ioctl+0x6f/0xb0 [ 406.535708] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 406.540308] do_syscall_64+0xf9/0x620 [ 406.544126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.549325] RIP: 0033:0x466459 [ 406.552526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 406.571440] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 406.579170] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 406.586577] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 406.593945] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 406.601236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 406.608519] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89a3, &(0x7f0000000040)={'wlan0\x00'}) 22:39:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89b0, &(0x7f0000000040)={'wlan0\x00'}) [ 406.615992] CPU: 0 PID: 22404 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 406.623894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.633258] Call Trace: [ 406.635866] dump_stack+0x1fc/0x2ef [ 406.639538] should_fail.cold+0xa/0xf [ 406.643354] ? lock_acquire+0x170/0x3c0 [ 406.647342] ? setup_fault_attr+0x200/0x200 [ 406.651699] __alloc_pages_nodemask+0x239/0x2890 [ 406.656474] ? __lock_acquire+0x6de/0x3ff0 [ 406.660736] ? __lock_acquire+0x6de/0x3ff0 22:39:47 executing program 3 (fault-call:5 fault-nth:35): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 406.664995] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 406.669848] ? mark_held_locks+0xf0/0xf0 [ 406.673927] ? __lock_acquire+0x6de/0x3ff0 [ 406.678183] ? __do_page_cache_readahead+0x39f/0x6c0 [ 406.683312] alloc_pages_current+0x193/0x2a0 [ 406.687733] __page_cache_alloc+0x76/0x90 [ 406.691898] __do_page_cache_readahead+0x1a1/0x6c0 [ 406.696856] ? read_pages.isra.0+0x5d0/0x5d0 [ 406.701290] ? page_cache_sync_readahead+0x1c5/0x520 [ 406.706424] ondemand_readahead.isra.0+0x575/0xd40 [ 406.711387] page_cache_sync_readahead+0x275/0x520 [ 406.716446] generic_file_read_iter+0x1497/0x2b60 [ 406.721326] ext4_file_read_iter+0x17b/0x3a0 [ 406.725794] generic_file_splice_read+0x44a/0x6d0 [ 406.730665] ? add_to_pipe+0x360/0x360 [ 406.734584] ? security_file_permission+0x1c0/0x220 [ 406.739646] ? add_to_pipe+0x360/0x360 [ 406.743555] do_splice_to+0x10e/0x160 [ 406.747383] splice_direct_to_actor+0x2b9/0x8d0 [ 406.752092] ? generic_pipe_buf_nosteal+0x10/0x10 [ 406.756960] ? do_splice_to+0x160/0x160 [ 406.760988] do_splice_direct+0x1a7/0x270 [ 406.765155] ? splice_direct_to_actor+0x8d0/0x8d0 [ 406.770019] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 406.775056] do_sendfile+0x550/0xc30 [ 406.778793] ? do_compat_pwritev64+0x1b0/0x1b0 [ 406.783402] ? vfs_write+0x393/0x540 [ 406.787135] __se_sys_sendfile64+0x147/0x160 [ 406.791569] ? __se_sys_sendfile+0x180/0x180 [ 406.795994] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.801370] ? trace_hardirqs_off_caller+0x6e/0x210 [ 406.806402] ? do_syscall_64+0x21/0x620 [ 406.810389] do_syscall_64+0xf9/0x620 [ 406.814203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.819397] RIP: 0033:0x466459 [ 406.821794] FAULT_INJECTION: forcing a failure. [ 406.821794] name failslab, interval 1, probability 0, space 0, times 0 [ 406.822591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 406.822600] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 406.822615] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 406.822623] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 406.822630] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 406.822650] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 406.889471] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 406.898289] CPU: 1 PID: 22421 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 406.906193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.915559] Call Trace: [ 406.918162] dump_stack+0x1fc/0x2ef [ 406.921804] should_fail.cold+0xa/0xf [ 406.925615] ? setup_fault_attr+0x200/0x200 [ 406.929949] ? lock_acquire+0x170/0x3c0 [ 406.934029] __should_failslab+0x115/0x180 [ 406.938275] should_failslab+0x5/0x10 [ 406.942083] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 406.947201] blkg_alloc+0x92/0x630 [ 406.950759] blkcg_init_queue+0x24/0x540 [ 406.954837] blk_alloc_queue_node+0x7d0/0xbf0 [ 406.959355] blk_mq_init_queue+0x44/0xa0 [ 406.963434] loop_add+0x2cb/0x8a0 [ 406.966906] loop_control_ioctl+0x16c/0x480 [ 406.971239] ? loop_lookup+0x1d0/0x1d0 [ 406.975140] ? ksys_write+0x241/0x2a0 [ 406.978951] ? loop_lookup+0x1d0/0x1d0 [ 406.982850] do_vfs_ioctl+0xcdb/0x12e0 [ 406.986762] ? lock_downgrade+0x720/0x720 [ 406.990928] ? check_preemption_disabled+0x41/0x280 [ 406.995987] ? ioctl_preallocate+0x200/0x200 [ 407.000409] ? __fget+0x356/0x510 [ 407.003878] ? do_dup2+0x450/0x450 [ 407.007424] ? vfs_write+0x393/0x540 [ 407.011150] ? fput+0x2b/0x190 [ 407.014361] ksys_ioctl+0x9b/0xc0 [ 407.017836] __x64_sys_ioctl+0x6f/0xb0 [ 407.021740] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 407.026336] do_syscall_64+0xf9/0x620 [ 407.030178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.035376] RIP: 0033:0x466459 [ 407.038577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 407.057490] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:39:48 executing program 1 (fault-call:11 fault-nth:32): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e0, &(0x7f0000000040)={'wlan0\x00'}) 22:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x7, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:48 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004c8000/0x4000)=nil, 0x4000, 0x9, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 407.065332] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 407.072627] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 407.079909] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.087223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 407.094482] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:48 executing program 3 (fault-call:5 fault-nth:36): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x8, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e1, &(0x7f0000000040)={'wlan0\x00'}) [ 407.291601] FAULT_INJECTION: forcing a failure. [ 407.291601] name failslab, interval 1, probability 0, space 0, times 0 [ 407.305459] FAULT_INJECTION: forcing a failure. [ 407.305459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.315563] CPU: 0 PID: 22437 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 407.325272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.334634] Call Trace: [ 407.337242] dump_stack+0x1fc/0x2ef [ 407.340896] should_fail.cold+0xa/0xf [ 407.344722] ? setup_fault_attr+0x200/0x200 [ 407.349058] ? lock_acquire+0x170/0x3c0 [ 407.353053] __should_failslab+0x115/0x180 [ 407.357302] should_failslab+0x5/0x10 [ 407.361134] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 407.366251] __kmalloc_node+0x38/0x70 [ 407.370071] sbitmap_init_node+0x123/0x440 [ 407.374342] sbitmap_queue_init_node+0x37/0x6c0 [ 407.379050] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 407.384114] blk_mq_init_tags+0x10d/0x2b0 [ 407.388281] blk_mq_alloc_rq_map+0x9d/0x230 [ 407.392615] ? elevator_get+0x29/0x170 [ 407.396518] blk_mq_init_sched+0x219/0x730 [ 407.400779] elevator_init_mq+0xf0/0x180 [ 407.404861] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 407.410084] blk_mq_init_queue+0x5c/0xa0 [ 407.414171] loop_add+0x2cb/0x8a0 [ 407.417657] loop_control_ioctl+0x16c/0x480 [ 407.422001] ? loop_lookup+0x1d0/0x1d0 [ 407.425913] ? ksys_write+0x241/0x2a0 [ 407.429731] ? loop_lookup+0x1d0/0x1d0 [ 407.433639] do_vfs_ioctl+0xcdb/0x12e0 [ 407.437545] ? lock_downgrade+0x720/0x720 [ 407.441712] ? check_preemption_disabled+0x41/0x280 [ 407.446747] ? ioctl_preallocate+0x200/0x200 [ 407.451181] ? __fget+0x356/0x510 [ 407.454655] ? do_dup2+0x450/0x450 [ 407.458212] ? vfs_write+0x393/0x540 [ 407.462046] ? fput+0x2b/0x190 [ 407.465269] ksys_ioctl+0x9b/0xc0 [ 407.468748] __x64_sys_ioctl+0x6f/0xb0 [ 407.472653] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 407.477256] do_syscall_64+0xf9/0x620 [ 407.481078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.486279] RIP: 0033:0x466459 [ 407.489485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 407.508419] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 407.516145] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 407.523428] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 407.530737] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e0, &(0x7f0000000040)={'wlan0\x00'}) [ 407.538035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 407.545317] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 407.552650] CPU: 1 PID: 22436 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 407.560561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.569929] Call Trace: [ 407.572537] dump_stack+0x1fc/0x2ef [ 407.576188] should_fail.cold+0xa/0xf [ 407.580070] ? lock_acquire+0x170/0x3c0 [ 407.584066] ? setup_fault_attr+0x200/0x200 22:39:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0xa, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 407.588414] __alloc_pages_nodemask+0x239/0x2890 [ 407.593188] ? __lock_acquire+0x6de/0x3ff0 [ 407.597473] ? __lock_acquire+0x6de/0x3ff0 [ 407.601734] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 407.606828] ? mark_held_locks+0xf0/0xf0 [ 407.611667] ? __lock_acquire+0x6de/0x3ff0 [ 407.616127] ? __do_page_cache_readahead+0x39f/0x6c0 [ 407.621416] alloc_pages_current+0x193/0x2a0 [ 407.625862] __page_cache_alloc+0x76/0x90 [ 407.630043] __do_page_cache_readahead+0x1a1/0x6c0 [ 407.635007] ? read_pages.isra.0+0x5d0/0x5d0 [ 407.639462] ? page_cache_sync_readahead+0x1c5/0x520 [ 407.644601] ondemand_readahead.isra.0+0x575/0xd40 [ 407.649562] page_cache_sync_readahead+0x275/0x520 [ 407.654524] generic_file_read_iter+0x1497/0x2b60 [ 407.659416] ext4_file_read_iter+0x17b/0x3a0 [ 407.663888] generic_file_splice_read+0x44a/0x6d0 [ 407.668761] ? add_to_pipe+0x360/0x360 [ 407.672700] ? security_file_permission+0x1c0/0x220 [ 407.678784] ? add_to_pipe+0x360/0x360 [ 407.682701] do_splice_to+0x10e/0x160 [ 407.686617] splice_direct_to_actor+0x2b9/0x8d0 22:39:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0xb, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 407.691318] ? generic_pipe_buf_nosteal+0x10/0x10 [ 407.696552] ? do_splice_to+0x160/0x160 [ 407.700589] do_splice_direct+0x1a7/0x270 [ 407.704774] ? splice_direct_to_actor+0x8d0/0x8d0 [ 407.709653] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 407.714700] do_sendfile+0x550/0xc30 [ 407.718449] ? do_compat_pwritev64+0x1b0/0x1b0 [ 407.723087] ? vfs_write+0x393/0x540 [ 407.726833] __se_sys_sendfile64+0x147/0x160 [ 407.731281] ? __se_sys_sendfile+0x180/0x180 [ 407.735711] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 407.741123] ? trace_hardirqs_off_caller+0x6e/0x210 [ 407.746359] ? do_syscall_64+0x21/0x620 [ 407.750377] do_syscall_64+0xf9/0x620 [ 407.754314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.759626] RIP: 0033:0x466459 [ 407.762845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 407.781796] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 407.789543] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 407.796819] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 407.804089] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.811407] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 407.818680] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:49 executing program 1 (fault-call:11 fault-nth:33): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0xc, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:49 executing program 3 (fault-call:5 fault-nth:37): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:49 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x509801, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e2, &(0x7f0000000040)={'wlan0\x00'}) [ 407.985695] FAULT_INJECTION: forcing a failure. [ 407.985695] name failslab, interval 1, probability 0, space 0, times 0 [ 408.012508] CPU: 0 PID: 22462 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 408.020449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.029946] Call Trace: [ 408.032768] dump_stack+0x1fc/0x2ef [ 408.036606] should_fail.cold+0xa/0xf [ 408.040433] ? setup_fault_attr+0x200/0x200 [ 408.044774] ? lock_acquire+0x170/0x3c0 [ 408.048896] __should_failslab+0x115/0x180 [ 408.053282] should_failslab+0x5/0x10 [ 408.057174] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 408.062542] blk_mq_init_tags+0x6a/0x2b0 [ 408.066740] blk_mq_alloc_rq_map+0x9d/0x230 [ 408.068828] FAULT_INJECTION: forcing a failure. [ 408.068828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.071099] ? elevator_get+0x29/0x170 [ 408.071121] blk_mq_init_sched+0x219/0x730 [ 408.071147] elevator_init_mq+0xf0/0x180 [ 408.071174] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 408.100392] blk_mq_init_queue+0x5c/0xa0 [ 408.104479] loop_add+0x2cb/0x8a0 [ 408.107956] loop_control_ioctl+0x16c/0x480 [ 408.112289] ? loop_lookup+0x1d0/0x1d0 [ 408.116212] ? ksys_write+0x241/0x2a0 [ 408.120021] ? loop_lookup+0x1d0/0x1d0 [ 408.123915] do_vfs_ioctl+0xcdb/0x12e0 [ 408.127835] ? lock_downgrade+0x720/0x720 [ 408.131994] ? check_preemption_disabled+0x41/0x280 [ 408.137027] ? ioctl_preallocate+0x200/0x200 [ 408.141476] ? __fget+0x356/0x510 [ 408.144945] ? do_dup2+0x450/0x450 [ 408.148491] ? vfs_write+0x393/0x540 [ 408.152214] ? fput+0x2b/0x190 [ 408.155431] ksys_ioctl+0x9b/0xc0 [ 408.158895] __x64_sys_ioctl+0x6f/0xb0 [ 408.162791] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 408.167472] do_syscall_64+0xf9/0x620 [ 408.171290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.176484] RIP: 0033:0x466459 [ 408.179685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 408.198596] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 408.206361] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 408.213902] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 408.221215] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 408.228496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0xd, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e3, &(0x7f0000000040)={'wlan0\x00'}) [ 408.235788] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 408.243094] CPU: 1 PID: 22470 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 408.250998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.260399] Call Trace: [ 408.263006] dump_stack+0x1fc/0x2ef [ 408.266649] should_fail.cold+0xa/0xf [ 408.270465] ? lock_acquire+0x170/0x3c0 [ 408.274448] ? setup_fault_attr+0x200/0x200 [ 408.278787] __alloc_pages_nodemask+0x239/0x2890 [ 408.283560] ? __lock_acquire+0x6de/0x3ff0 [ 408.287816] ? __lock_acquire+0x6de/0x3ff0 [ 408.292064] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 408.296924] ? mark_held_locks+0xf0/0xf0 [ 408.301034] ? __lock_acquire+0x6de/0x3ff0 [ 408.305283] ? __do_page_cache_readahead+0x39f/0x6c0 [ 408.310406] alloc_pages_current+0x193/0x2a0 [ 408.314838] __page_cache_alloc+0x76/0x90 [ 408.319009] __do_page_cache_readahead+0x1a1/0x6c0 [ 408.323965] ? read_pages.isra.0+0x5d0/0x5d0 [ 408.328392] ? page_cache_sync_readahead+0x1c5/0x520 22:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0xf, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 408.333542] ondemand_readahead.isra.0+0x575/0xd40 [ 408.338495] page_cache_sync_readahead+0x275/0x520 [ 408.343528] generic_file_read_iter+0x1497/0x2b60 [ 408.348407] ext4_file_read_iter+0x17b/0x3a0 [ 408.352997] generic_file_splice_read+0x44a/0x6d0 [ 408.357861] ? add_to_pipe+0x360/0x360 [ 408.361773] ? security_file_permission+0x1c0/0x220 [ 408.366809] ? add_to_pipe+0x360/0x360 [ 408.370714] do_splice_to+0x10e/0x160 [ 408.374564] splice_direct_to_actor+0x2b9/0x8d0 [ 408.379605] ? generic_pipe_buf_nosteal+0x10/0x10 [ 408.384479] ? do_splice_to+0x160/0x160 [ 408.388510] do_splice_direct+0x1a7/0x270 [ 408.392680] ? splice_direct_to_actor+0x8d0/0x8d0 [ 408.397632] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 408.402671] do_sendfile+0x550/0xc30 [ 408.406411] ? do_compat_pwritev64+0x1b0/0x1b0 [ 408.411020] ? vfs_write+0x393/0x540 [ 408.414755] __se_sys_sendfile64+0x147/0x160 [ 408.419211] ? __se_sys_sendfile+0x180/0x180 [ 408.423656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 408.429043] ? trace_hardirqs_off_caller+0x6e/0x210 22:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) [ 408.434084] ? do_syscall_64+0x21/0x620 [ 408.438305] do_syscall_64+0xf9/0x620 [ 408.442294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.447494] RIP: 0033:0x466459 [ 408.450698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 408.469810] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 408.477540] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 408.484917] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 408.492200] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 408.499485] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 408.506772] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:49 executing program 1 (fault-call:11 fault-nth:34): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x10, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) 22:39:49 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'macvlan0\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xd6, 0x7}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x2, 0x80, 0xc2, 0x0, 0x0, 0xf}}]}, 0x28}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x35}}, r3}, 0x14) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:49 executing program 3 (fault-call:5 fault-nth:38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e4, &(0x7f0000000040)={'wlan0\x00'}) [ 408.683783] FAULT_INJECTION: forcing a failure. [ 408.683783] name failslab, interval 1, probability 0, space 0, times 0 [ 408.709335] CPU: 1 PID: 22494 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 408.717258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.726624] Call Trace: [ 408.729232] dump_stack+0x1fc/0x2ef 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x11, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 408.732888] should_fail.cold+0xa/0xf [ 408.736709] ? setup_fault_attr+0x200/0x200 [ 408.741141] ? lock_acquire+0x170/0x3c0 [ 408.745139] __should_failslab+0x115/0x180 [ 408.749393] should_failslab+0x5/0x10 [ 408.753221] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 408.758349] sbitmap_queue_init_node+0x240/0x6c0 [ 408.759377] FAULT_INJECTION: forcing a failure. [ 408.759377] name failslab, interval 1, probability 0, space 0, times 0 [ 408.763149] blk_mq_init_tags+0x16f/0x2b0 [ 408.763169] blk_mq_alloc_rq_map+0x9d/0x230 [ 408.763184] ? elevator_get+0x29/0x170 [ 408.763200] blk_mq_init_sched+0x219/0x730 [ 408.763221] elevator_init_mq+0xf0/0x180 [ 408.763238] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 408.763262] blk_mq_init_queue+0x5c/0xa0 [ 408.763278] loop_add+0x2cb/0x8a0 [ 408.808013] loop_control_ioctl+0x16c/0x480 [ 408.812353] ? loop_lookup+0x1d0/0x1d0 [ 408.816292] ? ksys_write+0x241/0x2a0 [ 408.820109] ? loop_lookup+0x1d0/0x1d0 [ 408.824014] do_vfs_ioctl+0xcdb/0x12e0 [ 408.827923] ? lock_downgrade+0x720/0x720 22:39:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x12, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 408.832092] ? check_preemption_disabled+0x41/0x280 [ 408.837224] ? ioctl_preallocate+0x200/0x200 [ 408.841650] ? __fget+0x356/0x510 [ 408.845111] ? do_dup2+0x450/0x450 [ 408.848659] ? vfs_write+0x393/0x540 [ 408.852385] ? fput+0x2b/0x190 [ 408.855797] ksys_ioctl+0x9b/0xc0 [ 408.859271] __x64_sys_ioctl+0x6f/0xb0 [ 408.863175] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 408.867788] do_syscall_64+0xf9/0x620 [ 408.871613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.876812] RIP: 0033:0x466459 [ 408.880020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 408.898935] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 408.906660] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 408.913942] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 408.921225] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 408.928512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 408.935803] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 408.943131] CPU: 0 PID: 22499 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 408.951031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.960482] Call Trace: [ 408.963090] dump_stack+0x1fc/0x2ef [ 408.966736] should_fail.cold+0xa/0xf [ 408.970551] ? setup_fault_attr+0x200/0x200 [ 408.974895] __should_failslab+0x115/0x180 [ 408.979152] should_failslab+0x5/0x10 [ 408.982981] __kmalloc+0x2ab/0x3c0 [ 408.986527] ? ext4_find_extent+0x9bb/0xc70 [ 408.991040] ext4_find_extent+0x9bb/0xc70 [ 408.995215] ext4_ext_map_blocks+0x1c0/0x7390 [ 408.999723] ? __lock_acquire+0x6de/0x3ff0 [ 409.003995] ? __lock_acquire+0x6de/0x3ff0 [ 409.008249] ? mark_held_locks+0xf0/0xf0 [ 409.012323] ? mark_held_locks+0xf0/0xf0 [ 409.016396] ? mem_cgroup_oom_trylock+0x220/0x220 [ 409.021254] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 409.026459] ? mark_held_locks+0xf0/0xf0 [ 409.030536] ? count_shadow_nodes+0x260/0x260 [ 409.035050] ? __radix_tree_replace+0x2b3/0x300 [ 409.039738] ? ext4_es_lookup_extent+0x375/0xb60 [ 409.044536] ? lock_downgrade+0x720/0x720 [ 409.048713] ? lock_acquire+0x170/0x3c0 [ 409.052699] ? check_preemption_disabled+0x41/0x280 [ 409.057917] ? lock_acquire+0x170/0x3c0 [ 409.061910] ? ext4_map_blocks+0x33e/0x1a50 [ 409.065540] FAULT_INJECTION: forcing a failure. [ 409.065540] name failslab, interval 1, probability 0, space 0, times 0 [ 409.066259] ext4_map_blocks+0xd88/0x1a50 22:39:50 executing program 3 (fault-call:5 fault-nth:39): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 409.066279] ? __lru_cache_add+0x1e3/0x2c0 [ 409.066303] ? ext4_issue_zeroout+0x160/0x160 [ 409.090503] ? add_to_page_cache_lru+0x259/0x680 [ 409.095365] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 409.101440] ext4_mpage_readpages+0xc76/0x1aa0 [ 409.106034] ? lock_acquire+0x170/0x3c0 [ 409.110047] ? mpage_end_io+0x520/0x520 [ 409.114040] ? __lock_acquire+0x6de/0x3ff0 [ 409.118293] ext4_readpages+0xd5/0x110 [ 409.122193] ? ext4_bmap+0x420/0x420 [ 409.125919] read_pages.isra.0+0xf6/0x5d0 [ 409.130080] ? read_cache_pages+0x750/0x750 [ 409.134442] ? alloc_pages_current+0x19b/0x2a0 [ 409.139050] __do_page_cache_readahead+0x5c6/0x6c0 [ 409.144007] ? read_pages.isra.0+0x5d0/0x5d0 [ 409.148432] ? page_cache_sync_readahead+0x1c5/0x520 [ 409.153585] ondemand_readahead.isra.0+0x575/0xd40 [ 409.158538] page_cache_sync_readahead+0x275/0x520 [ 409.163493] generic_file_read_iter+0x1497/0x2b60 [ 409.168393] ext4_file_read_iter+0x17b/0x3a0 [ 409.172828] generic_file_splice_read+0x44a/0x6d0 [ 409.177717] ? add_to_pipe+0x360/0x360 [ 409.181628] ? security_file_permission+0x1c0/0x220 [ 409.186668] ? add_to_pipe+0x360/0x360 [ 409.190579] do_splice_to+0x10e/0x160 [ 409.194396] splice_direct_to_actor+0x2b9/0x8d0 [ 409.199083] ? generic_pipe_buf_nosteal+0x10/0x10 [ 409.203952] ? do_splice_to+0x160/0x160 [ 409.207951] do_splice_direct+0x1a7/0x270 [ 409.212118] ? splice_direct_to_actor+0x8d0/0x8d0 [ 409.216985] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 409.222020] do_sendfile+0x550/0xc30 [ 409.225754] ? do_compat_pwritev64+0x1b0/0x1b0 [ 409.230349] ? vfs_write+0x393/0x540 [ 409.234075] __se_sys_sendfile64+0x147/0x160 [ 409.238495] ? __se_sys_sendfile+0x180/0x180 [ 409.242931] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.248312] ? trace_hardirqs_off_caller+0x6e/0x210 [ 409.253364] ? do_syscall_64+0x21/0x620 [ 409.257459] do_syscall_64+0xf9/0x620 [ 409.261293] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.266575] RIP: 0033:0x466459 [ 409.269778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 409.288861] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 409.296597] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 409.303879] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 409.311256] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 409.318538] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 409.325815] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 [ 409.333467] CPU: 1 PID: 22509 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 409.341380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.350854] Call Trace: [ 409.353472] dump_stack+0x1fc/0x2ef [ 409.357116] should_fail.cold+0xa/0xf [ 409.360939] ? setup_fault_attr+0x200/0x200 [ 409.365380] __should_failslab+0x115/0x180 [ 409.370160] should_failslab+0x5/0x10 [ 409.374151] kmem_cache_alloc+0x3f/0x370 [ 409.378264] __debug_object_init+0x6d9/0x9b0 [ 409.382705] ? pcpu_alloc+0xc9/0x1190 [ 409.386548] ? debug_object_destroy+0x240/0x240 [ 409.391241] __percpu_counter_init+0xbf/0x250 [ 409.395761] blkg_alloc+0xd4/0x630 [ 409.399872] blkcg_init_queue+0x24/0x540 [ 409.403967] blk_alloc_queue_node+0x7d0/0xbf0 [ 409.408497] blk_mq_init_queue+0x44/0xa0 [ 409.412579] loop_add+0x2cb/0x8a0 [ 409.416060] loop_control_ioctl+0x16c/0x480 [ 409.420409] ? loop_lookup+0x1d0/0x1d0 [ 409.424316] ? ksys_write+0x241/0x2a0 [ 409.428139] ? loop_lookup+0x1d0/0x1d0 [ 409.432047] do_vfs_ioctl+0xcdb/0x12e0 [ 409.435962] ? lock_downgrade+0x720/0x720 [ 409.440150] ? check_preemption_disabled+0x41/0x280 [ 409.445180] ? ioctl_preallocate+0x200/0x200 [ 409.449692] ? __fget+0x356/0x510 [ 409.453157] ? do_dup2+0x450/0x450 [ 409.456702] ? vfs_write+0x393/0x540 [ 409.460441] ? fput+0x2b/0x190 [ 409.463658] ksys_ioctl+0x9b/0xc0 [ 409.467129] __x64_sys_ioctl+0x6f/0xb0 [ 409.471048] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 409.475665] do_syscall_64+0xf9/0x620 [ 409.479487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.484694] RIP: 0033:0x466459 [ 409.487903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 409.506820] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 409.514547] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 409.521834] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 409.529121] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x13, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) 22:39:50 executing program 1 (fault-call:11 fault-nth:35): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e5, &(0x7f0000000040)={'wlan0\x00'}) [ 409.536412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 409.543703] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x14, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:50 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x4, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@gettclass={0x24, 0x2a, 0x400, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd, 0x9}, {0x6, 0x10}, {0x1, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {0xffffffffffffffff, 0x3}], 0x3, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000009", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a6361696630000000"], 0x34}}, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x100000a, 0x40010, r3, 0x7f4e3000) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000180)}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000780)=""/243, 0xf3}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/100, 0x64}, {&(0x7f00000001c0)=""/6, 0x6}], 0x8, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x15, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 409.758581] FAULT_INJECTION: forcing a failure. [ 409.758581] name failslab, interval 1, probability 0, space 0, times 0 [ 409.770340] CPU: 1 PID: 22523 Comm: syz-executor.1 Not tainted 4.19.182-syzkaller #0 [ 409.778247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.787643] Call Trace: [ 409.790253] dump_stack+0x1fc/0x2ef [ 409.793901] should_fail.cold+0xa/0xf [ 409.797723] ? setup_fault_attr+0x200/0x200 [ 409.802071] ? __es_tree_search.isra.0+0x1af/0x210 [ 409.807018] __should_failslab+0x115/0x180 [ 409.811326] should_failslab+0x5/0x10 [ 409.815167] kmem_cache_alloc+0x3f/0x370 [ 409.819251] __es_insert_extent+0x39b/0x13b0 [ 409.823719] ? lock_acquire+0x170/0x3c0 [ 409.827796] ? ext4_es_insert_extent+0x17e/0x5e0 [ 409.832575] ext4_es_insert_extent+0x22e/0x5e0 [ 409.837179] ? lock_downgrade+0x720/0x720 [ 409.841342] ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0 [ 409.847184] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 409.852222] ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0 [ 409.858044] ext4_ext_map_blocks+0x2129/0x7390 [ 409.862671] ? __lock_acquire+0x6de/0x3ff0 [ 409.866930] ? __lock_acquire+0x6de/0x3ff0 [ 409.871181] ? mark_held_locks+0xf0/0xf0 [ 409.875258] ? mark_held_locks+0xf0/0xf0 [ 409.879332] ? mem_cgroup_oom_trylock+0x220/0x220 [ 409.884191] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 409.889396] ? mark_held_locks+0xf0/0xf0 [ 409.893504] ? count_shadow_nodes+0x260/0x260 [ 409.898012] ? __radix_tree_replace+0x2b3/0x300 [ 409.902695] ? ext4_es_lookup_extent+0x375/0xb60 22:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:51 executing program 3 (fault-call:5 fault-nth:40): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 409.907471] ? check_preemption_disabled+0x41/0x280 [ 409.912519] ? lock_acquire+0x170/0x3c0 [ 409.916510] ? ext4_map_blocks+0x33e/0x1a50 [ 409.920859] ext4_map_blocks+0xd88/0x1a50 [ 409.925027] ? __lru_cache_add+0x1e3/0x2c0 [ 409.929284] ? ext4_issue_zeroout+0x160/0x160 [ 409.933795] ? add_to_page_cache_lru+0x259/0x680 [ 409.938576] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 409.944487] ext4_mpage_readpages+0xc76/0x1aa0 [ 409.949086] ? lock_acquire+0x170/0x3c0 [ 409.953082] ? mpage_end_io+0x520/0x520 [ 409.957083] ? __lock_acquire+0x6de/0x3ff0 [ 409.961341] ext4_readpages+0xd5/0x110 [ 409.965244] ? ext4_bmap+0x420/0x420 [ 409.968977] read_pages.isra.0+0xf6/0x5d0 [ 409.973163] ? read_cache_pages+0x750/0x750 [ 409.977513] ? alloc_pages_current+0x19b/0x2a0 [ 409.982123] __do_page_cache_readahead+0x5c6/0x6c0 [ 409.987091] ? read_pages.isra.0+0x5d0/0x5d0 [ 409.991524] ? page_cache_sync_readahead+0x1c5/0x520 [ 409.996648] ondemand_readahead.isra.0+0x575/0xd40 [ 410.001620] page_cache_sync_readahead+0x275/0x520 22:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 410.006590] generic_file_read_iter+0x1497/0x2b60 [ 410.011474] ext4_file_read_iter+0x17b/0x3a0 [ 410.015904] generic_file_splice_read+0x44a/0x6d0 [ 410.020768] ? add_to_pipe+0x360/0x360 [ 410.024676] ? security_file_permission+0x1c0/0x220 [ 410.029717] ? add_to_pipe+0x360/0x360 [ 410.033630] do_splice_to+0x10e/0x160 [ 410.037457] splice_direct_to_actor+0x2b9/0x8d0 [ 410.042149] ? generic_pipe_buf_nosteal+0x10/0x10 [ 410.047030] ? do_splice_to+0x160/0x160 [ 410.051031] do_splice_direct+0x1a7/0x270 [ 410.055315] ? splice_direct_to_actor+0x8d0/0x8d0 [ 410.060274] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 410.065305] do_sendfile+0x550/0xc30 [ 410.069055] ? do_compat_pwritev64+0x1b0/0x1b0 [ 410.073655] ? vfs_write+0x393/0x540 [ 410.077392] __se_sys_sendfile64+0x147/0x160 [ 410.081830] ? __se_sys_sendfile+0x180/0x180 [ 410.086258] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 410.091645] ? trace_hardirqs_off_caller+0x6e/0x210 [ 410.096699] ? do_syscall_64+0x21/0x620 [ 410.100703] do_syscall_64+0xf9/0x620 [ 410.104528] entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 410.109744] RIP: 0033:0x466459 [ 410.112949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 410.131953] RSP: 002b:00007f87a1248188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 410.139678] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 410.146962] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 410.154244] RBP: 00007f87a12481d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.161528] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000002 [ 410.168812] R13: 00007ffd39bcdb3f R14: 00007f87a1248300 R15: 0000000000022000 22:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e6, &(0x7f0000000040)={'wlan0\x00'}) [ 410.250988] FAULT_INJECTION: forcing a failure. [ 410.250988] name failslab, interval 1, probability 0, space 0, times 0 22:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x16, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 410.306127] CPU: 1 PID: 22537 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 410.314059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.323442] Call Trace: [ 410.326054] dump_stack+0x1fc/0x2ef [ 410.329697] should_fail.cold+0xa/0xf [ 410.333510] ? setup_fault_attr+0x200/0x200 [ 410.337851] ? lock_acquire+0x170/0x3c0 [ 410.341848] __should_failslab+0x115/0x180 [ 410.346141] should_failslab+0x5/0x10 [ 410.349959] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 410.355085] sbitmap_queue_init_node+0x240/0x6c0 [ 410.359869] blk_mq_init_tags+0x16f/0x2b0 [ 410.364038] blk_mq_alloc_rq_map+0x9d/0x230 [ 410.368382] ? elevator_get+0x29/0x170 [ 410.372295] blk_mq_init_sched+0x219/0x730 [ 410.376578] elevator_init_mq+0xf0/0x180 [ 410.380660] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 410.385872] blk_mq_init_queue+0x5c/0xa0 [ 410.389949] loop_add+0x2cb/0x8a0 [ 410.393416] loop_control_ioctl+0x16c/0x480 [ 410.397757] ? loop_lookup+0x1d0/0x1d0 [ 410.401688] ? ksys_write+0x241/0x2a0 [ 410.405512] ? loop_lookup+0x1d0/0x1d0 [ 410.409414] do_vfs_ioctl+0xcdb/0x12e0 [ 410.413960] ? lock_downgrade+0x720/0x720 [ 410.418124] ? check_preemption_disabled+0x41/0x280 [ 410.423159] ? ioctl_preallocate+0x200/0x200 [ 410.427582] ? __fget+0x356/0x510 [ 410.431052] ? do_dup2+0x450/0x450 [ 410.434633] ? vfs_write+0x393/0x540 [ 410.438363] ? fput+0x2b/0x190 [ 410.441576] ksys_ioctl+0x9b/0xc0 [ 410.445039] __x64_sys_ioctl+0x6f/0xb0 [ 410.448937] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 410.453542] do_syscall_64+0xf9/0x620 [ 410.457365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.462568] RIP: 0033:0x466459 [ 410.465765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 410.485117] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.492873] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 410.500166] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 410.507458] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.514746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 410.522038] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 22:39:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e7, &(0x7f0000000040)={'wlan0\x00'}) 22:39:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x17, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:51 executing program 3 (fault-call:5 fault-nth:41): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:51 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@ll={0x11, 0x1c, 0x0, 0x1, 0x78}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\'{\x00'}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) [ 410.757260] FAULT_INJECTION: forcing a failure. [ 410.757260] name failslab, interval 1, probability 0, space 0, times 0 [ 410.804877] CPU: 0 PID: 22564 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 410.812806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.822192] Call Trace: [ 410.825675] dump_stack+0x1fc/0x2ef [ 410.829348] should_fail.cold+0xa/0xf [ 410.833170] ? setup_fault_attr+0x200/0x200 [ 410.837515] ? __lockdep_init_map+0x100/0x5a0 [ 410.842034] __should_failslab+0x115/0x180 [ 410.846292] should_failslab+0x5/0x10 [ 410.850114] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 410.855243] __kmalloc_node+0x38/0x70 [ 410.859064] blk_mq_alloc_rq_map+0xdf/0x230 [ 410.863587] ? elevator_get+0x29/0x170 [ 410.867501] blk_mq_init_sched+0x219/0x730 [ 410.871769] elevator_init_mq+0xf0/0x180 [ 410.875856] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 410.881091] blk_mq_init_queue+0x5c/0xa0 [ 410.885189] loop_add+0x2cb/0x8a0 [ 410.888719] loop_control_ioctl+0x16c/0x480 [ 410.893077] ? loop_lookup+0x1d0/0x1d0 [ 410.897039] ? ksys_write+0x241/0x2a0 [ 410.900874] ? loop_lookup+0x1d0/0x1d0 [ 410.904793] do_vfs_ioctl+0xcdb/0x12e0 [ 410.908706] ? lock_downgrade+0x720/0x720 [ 410.912888] ? check_preemption_disabled+0x41/0x280 [ 410.917927] ? ioctl_preallocate+0x200/0x200 [ 410.922357] ? __fget+0x356/0x510 [ 410.925837] ? do_dup2+0x450/0x450 [ 410.929389] ? vfs_write+0x393/0x540 [ 410.933125] ? fput+0x2b/0x190 [ 410.936339] ksys_ioctl+0x9b/0xc0 [ 410.939810] __x64_sys_ioctl+0x6f/0xb0 [ 410.943720] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 410.948316] do_syscall_64+0xf9/0x620 [ 410.952142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.957346] RIP: 0033:0x466459 [ 410.960551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 410.979485] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.987209] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 410.994496] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 22:39:51 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x284841, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@newneigh={0x54, 0x1c, 0x10, 0x70bd27, 0x25dfdbff, {0x1b, 0x0, 0x0, r4, 0x40, 0x1, 0xf}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfff}, @NDA_DST_MAC={0xa}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_PROBES={0x8, 0x4, 0x5387}, @NDA_DST_MAC={0xa, 0x1, @dev={[], 0x25}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40041}, 0x9050) 22:39:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e8, &(0x7f0000000040)={'wlan0\x00'}) 22:39:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 411.001777] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.009083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.016380] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x18, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89e9, &(0x7f0000000040)={'wlan0\x00'}) 22:39:52 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, 0x0) 22:39:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='tunl0\x00') ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x19, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:52 executing program 3 (fault-call:5 fault-nth:42): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:52 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, 0x0) 22:39:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89ea, &(0x7f0000000040)={'wlan0\x00'}) 22:39:52 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x21, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:52 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, 0x0) [ 411.504156] FAULT_INJECTION: forcing a failure. [ 411.504156] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.567550] CPU: 0 PID: 22599 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 411.575568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.584948] Call Trace: [ 411.587552] dump_stack+0x1fc/0x2ef [ 411.591197] should_fail.cold+0xa/0xf [ 411.595010] ? setup_fault_attr+0x200/0x200 [ 411.599353] __alloc_pages_nodemask+0x239/0x2890 [ 411.604135] ? kasan_kmalloc+0x139/0x160 [ 411.608217] ? __kmalloc_node+0x4c/0x70 [ 411.612206] ? blk_mq_alloc_rq_map+0x120/0x230 [ 411.616799] ? blk_mq_init_sched+0x219/0x730 [ 411.621224] ? elevator_init_mq+0xf0/0x180 [ 411.625472] ? blk_mq_init_allocated_queue+0xe1f/0x1300 [ 411.630858] ? blk_mq_init_queue+0x5c/0xa0 [ 411.635103] ? loop_add+0x2cb/0x8a0 [ 411.638755] ? ksys_ioctl+0x9b/0xc0 [ 411.642397] ? __x64_sys_ioctl+0x6f/0xb0 [ 411.646557] ? do_syscall_64+0xf9/0x620 [ 411.650541] ? should_fail+0x142/0x7b0 [ 411.654439] ? fs_reclaim_release+0xd0/0x110 [ 411.658859] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 411.663712] ? setup_fault_attr+0x200/0x200 [ 411.668051] ? lock_acquire+0x170/0x3c0 [ 411.672047] ? check_preemption_disabled+0x41/0x280 [ 411.677093] ? should_fail+0x142/0x7b0 [ 411.681098] ? setup_fault_attr+0x200/0x200 [ 411.685437] ? __lockdep_init_map+0x100/0x5a0 [ 411.689952] ? find_next_bit+0x105/0x130 [ 411.694026] ? __cpu_to_node+0x7b/0xa0 [ 411.697936] ? blk_mq_hw_queue_to_node+0xc1/0x100 [ 411.702794] blk_mq_alloc_rqs+0x242/0x800 [ 411.706969] ? blk_mq_alloc_rq_map+0xaa/0x230 [ 411.711482] blk_mq_init_sched+0x26c/0x730 [ 411.715956] elevator_init_mq+0xf0/0x180 [ 411.720051] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 411.725263] blk_mq_init_queue+0x5c/0xa0 [ 411.729341] loop_add+0x2cb/0x8a0 [ 411.732810] loop_control_ioctl+0x16c/0x480 [ 411.737147] ? loop_lookup+0x1d0/0x1d0 [ 411.741050] ? ksys_write+0x241/0x2a0 [ 411.744861] ? loop_lookup+0x1d0/0x1d0 [ 411.748761] do_vfs_ioctl+0xcdb/0x12e0 [ 411.752663] ? lock_downgrade+0x720/0x720 [ 411.756820] ? check_preemption_disabled+0x41/0x280 [ 411.761846] ? ioctl_preallocate+0x200/0x200 [ 411.766269] ? __fget+0x356/0x510 [ 411.769731] ? do_dup2+0x450/0x450 [ 411.773279] ? vfs_write+0x393/0x540 [ 411.777008] ? fput+0x2b/0x190 [ 411.780217] ksys_ioctl+0x9b/0xc0 [ 411.783681] __x64_sys_ioctl+0x6f/0xb0 [ 411.787609] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 411.792201] do_syscall_64+0xf9/0x620 [ 411.796010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.801205] RIP: 0033:0x466459 22:39:52 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:52 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0xfc3d, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) 22:39:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x22, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89eb, &(0x7f0000000040)={'wlan0\x00'}) [ 411.804412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 411.823347] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 411.831069] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 411.838350] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 411.845659] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.852943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.860226] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:52 executing program 1: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000140)="1ee88cf942e90c291f5bd3c88962bd3d9d53f30d5abedc4270cf29bb2f072f94227ac70dc8085adc7ce0554163c55ed9fb661aee232a9a4358097257f79039bba44fb6df072d70d00584c3247525cb32686c72b3e0def7af4efba793b815b785f2dfbdcc2f213443cec87657ad89549b") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r1, 0x0) syz_mount_image$gfs2meta(&(0x7f00000001c0)='gfs2meta\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x7, &(0x7f0000000640)=[{&(0x7f0000000280)="d06336e7334f344a13504384cd7bc5124349c8ede49cfb922bf3af8ddd135d6c261d2347179c", 0x26, 0x628}, {&(0x7f00000002c0)="674d99406ea55b6af3a6eaa61634d2e0cac6245fdd1192d78e63", 0x1a, 0x200}, {&(0x7f0000000300)="bfb09eedf1057206988e74d9b0b1ee77012813d2d342251ad81c60d760487bc5e51950b03f3559a2676f2efc2d85827e58944e56267d8888ace6831a54df9a4987ff", 0x42, 0xde3}, {&(0x7f0000000380)="47493b449f88b6ac2619d0f6927bdf55d1a1aacb1e8ce2a32d727a56fb3b199050b492", 0x23, 0xff}, {&(0x7f00000003c0)="43a3c38c4268b5c444f249930f6f5aa6dc3a5642d25fbe4c48bcacc995f326611a8ffbd13645af87b7b0d0b3277c6f7af4d1842511bbdac95c5a273449bb6dd1f88c3aec448922579719ebee2cb7f9341691a71bc957aed57b0f89faefd892bbb12ce7986594e699451e6d0ce35385c863f9ca2a44951707257ee50c95a9559825e26cb7e39a9844a5888d4891e3fa053bf4025db5600ac89e2e00d81a0d60907bf88949a842df79c36c1e6000a7d74cb2d16c24e2a30f80f4bbec6278cce21936528d0edfceefb3ae7ba30f72302a79", 0xd0, 0x8001}, {&(0x7f00000004c0)="8369c1be8611568099ea7821e77ca0cf2b4d55c582ab6d536f9accd63dfe7692d7f3c9459e9163e3f57e029d7ad4ed70736e85ca067fd0c350fe816985d885edff2251c2a391d46ee9025e9caedc9e", 0x4f, 0x3}, {&(0x7f0000000540)="8d7b08b2266b7a9eb9fa0ea760ece220bf31d3d9b295e1c15f8d80d04d007c23da44ac6d19e4f3d81efe2bd201a6b2a9d9f2e2c0c84f0c26764cd2bc134f8b0f7730c47f221bf458d539f2f93d7fb54738efa834514ccdcedb19c881270a9b7a5794e490938847d17f78f4bcd85ce2277ed3b6b915a0ff29f7ac3b2992030ebdee6d8e55f66fc56527915f91071db1a68f6f9f6e868b2f3c50ee991657561fb6882f6b256ed8a5f34e90c00d7b9dd586d636682d60544e4a2535ee705bc6318da9e4f4729a29105f7dc9e3fd2198ea9d8389b446fb155203e48fe28732fe9e40f8d212f1ab8720f92c82bfc99503", 0xee}], 0x10000, &(0x7f0000000700)={[{'--'}, {'cgroup2\x00'}, {'^.'}, {'^'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, ':{)'}}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@appraise_type='appraise_type=imasig'}, {@obj_user={'obj_user', 0x3d, 'cgroup.subtree_control\x00'}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f00000007c0)='./bus\x00', 0x101) ftruncate(r4, 0x200004) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, @none}, 0x8) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 22:39:53 executing program 3 (fault-call:5 fault-nth:43): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89ec, &(0x7f0000000040)={'wlan0\x00'}) 22:39:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x23, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 412.118371] FAULT_INJECTION: forcing a failure. [ 412.118371] name failslab, interval 1, probability 0, space 0, times 0 [ 412.206048] CPU: 1 PID: 22630 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 412.213976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.223388] Call Trace: [ 412.226023] dump_stack+0x1fc/0x2ef [ 412.229695] should_fail.cold+0xa/0xf [ 412.233512] ? setup_fault_attr+0x200/0x200 [ 412.237849] ? lock_acquire+0x170/0x3c0 [ 412.241845] __should_failslab+0x115/0x180 [ 412.246098] should_failslab+0x5/0x10 [ 412.249920] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 412.253630] audit: type=1800 audit(1616539193.294:29): pid=22626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15588 res=0 [ 412.255069] elevator_alloc+0x7a/0x200 [ 412.255090] dd_init_queue+0x20/0x430 [ 412.255110] blk_mq_init_sched+0x395/0x730 [ 412.255133] elevator_init_mq+0xf0/0x180 [ 412.255152] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 412.294972] blk_mq_init_queue+0x5c/0xa0 [ 412.299075] loop_add+0x2cb/0x8a0 [ 412.302546] loop_control_ioctl+0x16c/0x480 [ 412.306882] ? loop_lookup+0x1d0/0x1d0 [ 412.312266] ? ksys_write+0x241/0x2a0 [ 412.316087] ? loop_lookup+0x1d0/0x1d0 [ 412.319986] do_vfs_ioctl+0xcdb/0x12e0 [ 412.323889] ? lock_downgrade+0x720/0x720 [ 412.328057] ? check_preemption_disabled+0x41/0x280 [ 412.333126] ? ioctl_preallocate+0x200/0x200 [ 412.337560] ? __fget+0x356/0x510 [ 412.341033] ? do_dup2+0x450/0x450 [ 412.344586] ? vfs_write+0x393/0x540 [ 412.348318] ? fput+0x2b/0x190 [ 412.351531] ksys_ioctl+0x9b/0xc0 [ 412.355001] __x64_sys_ioctl+0x6f/0xb0 [ 412.358946] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 412.363563] do_syscall_64+0xf9/0x620 [ 412.367380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.372580] RIP: 0033:0x466459 [ 412.375781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 412.394704] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:39:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x24, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x67) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x40049409, &(0x7f0000000040)={'wlan0\x00'}) [ 412.402431] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 412.409892] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 412.417186] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.424471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.431757] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4020940d, &(0x7f0000000040)={'wlan0\x00'}) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:53 executing program 3 (fault-call:5 fault-nth:44): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x25, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0045878, &(0x7f0000000040)={'wlan0\x00'}) [ 412.713048] FAULT_INJECTION: forcing a failure. [ 412.713048] name failslab, interval 1, probability 0, space 0, times 0 [ 412.769415] CPU: 1 PID: 22670 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 412.777428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.786798] Call Trace: [ 412.789411] dump_stack+0x1fc/0x2ef [ 412.793059] should_fail.cold+0xa/0xf [ 412.796877] ? setup_fault_attr+0x200/0x200 [ 412.801242] ? lock_acquire+0x170/0x3c0 [ 412.805263] __should_failslab+0x115/0x180 [ 412.809515] should_failslab+0x5/0x10 [ 412.813331] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 412.818459] dd_init_queue+0x94/0x430 [ 412.822336] blk_mq_init_sched+0x395/0x730 [ 412.826654] elevator_init_mq+0xf0/0x180 [ 412.830739] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 412.836122] blk_mq_init_queue+0x5c/0xa0 [ 412.840482] loop_add+0x2cb/0x8a0 [ 412.843956] loop_control_ioctl+0x16c/0x480 [ 412.848295] ? loop_lookup+0x1d0/0x1d0 [ 412.852244] ? ksys_write+0x241/0x2a0 [ 412.856061] ? loop_lookup+0x1d0/0x1d0 [ 412.859993] do_vfs_ioctl+0xcdb/0x12e0 [ 412.863893] ? lock_downgrade+0x720/0x720 22:39:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x28, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 412.868056] ? check_preemption_disabled+0x41/0x280 [ 412.873116] ? ioctl_preallocate+0x200/0x200 [ 412.877542] ? __fget+0x356/0x510 [ 412.881010] ? do_dup2+0x450/0x450 [ 412.884567] ? vfs_write+0x393/0x540 [ 412.888297] ? fput+0x2b/0x190 [ 412.891536] ksys_ioctl+0x9b/0xc0 [ 412.895006] __x64_sys_ioctl+0x6f/0xb0 [ 412.898918] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 412.903518] do_syscall_64+0xf9/0x620 [ 412.907346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.912555] RIP: 0033:0x466459 [ 412.913591] audit: type=1800 audit(1616539193.854:30): pid=22672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15586 res=0 [ 412.915759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 412.915768] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.915783] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 22:39:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x29, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0045878, &(0x7f0000000040)={'wlan0\x00'}) [ 412.915791] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 412.915800] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.915809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.915817] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000d80)=[{&(0x7f0000000bc0)=""/7, 0x7}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/105, 0x69}], 0x3, 0x80000000, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000dc0)='./file0\x00', 0x196) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x42) r2 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r0, 0x6, 0x10001, 0xfffffffffffffff9}) sendmsg$OSF_MSG_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x964, 0x0, 0x5, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x52}, 0x6, 0x40, 0x20, 0x9, 0x5, 'syz1\x00', "e3112ea40ab94a403d7470928ad45854441a9352ce6b692f43666fb6187cfb4e", "340771cbf09a4e406b29ab02875047fc0dd7c8c9b68b09d4090fb479d6c4e101", [{0x0, 0xffff, {0x3, 0x5f3}}, {0x9, 0x1, {0x3, 0x8}}, {0x800, 0x9, {0x0, 0x7}}, {0x20, 0x1f, {0x0, 0x8001}}, {0x5, 0x7, {0x3, 0x5}}, {0x9, 0x0, {0x1, 0x5}}, {0x100, 0xffff, {0x1, 0x20}}, {0xfeff, 0x3ff, {0x2, 0x2}}, {0x101, 0xdb, {0x0, 0xfffffff8}}, {0xfffc, 0x200, {0x3, 0xef0}}, {0x8, 0x8000, {0x816a92e2594856ec, 0x75ce05fa}}, {0x5, 0x401, {0x3, 0x8}}, {0xa4c, 0xff00, {0x1, 0x10000}}, {0x5, 0x6, {0x0, 0x8001}}, {0x17, 0x4, {0x1}}, {0x34c5, 0xfffa, {0x0, 0x8}}, {0x2957, 0xb126, {0x3, 0x2}}, {0x3, 0x7, {0x0, 0x763a}}, {0x8, 0x4, {0x3, 0x65}}, {0x7f, 0x0, {0x1, 0x920}}, {0x9, 0x2, {0x0, 0x7fffffff}}, {0x1, 0x1f, {0x3, 0x100}}, {0x7ff, 0xe6, {0x1, 0x400}}, {0x9, 0xd0e0, {0x1, 0xffff}}, {0xe0, 0x0, {0x0, 0x1000}}, {0xfff, 0x5, {0x2, 0x40}}, {0x6, 0xfa00, {0x1, 0x7}}, {0x5, 0x5, {0x2, 0x5}}, {0x5, 0x7fff, {0x1, 0x97}}, {0x7, 0x3, {0x2}}, {0x40, 0x2d, {0x1, 0x9631}}, {0x8, 0x0, {0x2, 0x1f}}, {0x92, 0x3ff, {0x1, 0x3}}, {0x8, 0x3, {0x1, 0x4}}, {0x101, 0xffff, {0x0, 0xb5}}, {0x1b5, 0x3, {0x1, 0x7}}, {0x4, 0x937, {0x3, 0x4}}, {0x6, 0x0, {0x1, 0x8}}, {0x74, 0x0, {0x1, 0x7fffffff}}, {0x1ff, 0x4, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x7}, 0x5, 0x2, 0x3, 0x9, 0x4, 'syz0\x00', "4c8cec609af1fbfb4b03527126c977f4c8646563a25c93d28e1659054b9e7d1f", "da44c7a7a30bbc8fb4905ad4be2953ccba5ae6578f464ccea97155cc5acaa108", [{0x400, 0x7, {0x3, 0xe2f}}, {0x6, 0x9, {0x2, 0xfff}}, {0xfffa, 0x800, {0x3, 0x1}}, {0x788, 0x7, {0x1, 0x3}}, {0x4, 0x0, {0x1, 0x7fffffff}}, {0x3, 0x4, {0x3, 0x1}}, {0x80, 0x7, {0x2, 0x401}}, {0xff, 0x401, {0x3, 0xa8}}, {0x5, 0x101, {0x3, 0x9}}, {0x8000, 0x401, {0x3, 0x59c}}, {0x5, 0x0, {0x1, 0x7ff}}, {0x5, 0x401, {0x1, 0x5f26}}, {0xc68, 0x7, {0x1, 0x1}}, {0x5, 0x800, {0x0, 0x5}}, {0x7, 0x5, {0x3, 0x6}}, {0xd7, 0x7, {0x3, 0xfffffff7}}, {0x7, 0x5, {0x1, 0x2}}, {0x9, 0x6, {0x1, 0xfff}}, {0x1, 0x8001, {0x3, 0x9}}, {0x1ff, 0x8000, {0x2, 0x40}}, {0x9, 0x9, {0x2, 0x3}}, {0x25, 0x0, {0x3}}, {0x4, 0x100, {0x3, 0x1}}, {0x7ff, 0x0, {0x2, 0xa3}}, {0x8, 0x9, {0x3, 0x54b}}, {0x8, 0x1, {0x0, 0x3}}, {0x800, 0x1, {0x0, 0x181}}, {0x7, 0x7f, {0x1, 0x3}}, {0x8001, 0x8001, {0x1, 0x2000000}}, {0x81, 0x0, {0x0, 0x3}}, {0x4, 0x81, {0x3, 0x9}}, {0xff7, 0x0, {0x2, 0x5130}}, {0x1000, 0x1000, {0x1, 0x4}}, {0xff9, 0x200, {0x2, 0xff}}, {0x8, 0xff7f, {0x3, 0x68}}, {0x3, 0x6, {0x2, 0x401}}, {0x9d52, 0x3, {0x1, 0x10001}}, {0xfffa, 0x9639, {0x2, 0x401}}, {0xe1b5, 0x80}, {0x7, 0x7ff, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0x3}, 0x2, 0xff, 0xfffb, 0x1, 0x4, 'syz1\x00', "dba7094f1e3a529ea15b5d8b196f867abe36d3ba95a59b6253d5708df8b3bee3", "67d24d1897e49dd6eb03936ad34e3cffc51a7bb13a08045af17eb4f4b72c0711", [{0x2, 0x400, {0x2}}, {0x7ff, 0x0, {0x1}}, {0x1f, 0x3d8, {0x0, 0x1}}, {0xe413, 0x800, {0x2, 0x9}}, {0x8, 0x5, {0x0, 0xffff}}, {0x9, 0x7ff, {0x3, 0x1}}, {0x4, 0x5, {0x3, 0x8}}, {0x4, 0x3f, {0x3, 0x6}}, {0xf76f, 0x3, {0x0, 0x1f}}, {0x6, 0x7f, {0x2, 0xf65}}, {0x1, 0xff, {0x1, 0x8}}, {0x0, 0x1ff}, {0x39bf, 0x6, {0x2, 0xfffffff8}}, {0x80, 0xffff, {0x2, 0x1}}, {0x7de, 0xfffb, {0x1, 0x2}}, {0x2, 0x100, {0x2, 0x2}}, {0x401, 0x4, {0x3, 0x3ff}}, {0x4, 0x5, {0x1, 0x5}}, {0x8, 0x100, {0x2, 0x8}}, {0x0, 0x7f, {0x1, 0x800}}, {0x7, 0x3ff, {0x3, 0x4}}, {0x3ff, 0x0, {0x3, 0xfffffffd}}, {0x7f, 0xff, {0x2, 0x7}}, {0x8, 0x1, {0x1}}, {0x5, 0xd89, {0x0, 0x7ff}}, {0x7, 0x5, {0x2, 0x9}}, {0x8, 0x0, {0x2, 0x7}}, {0xc20}, {0x2, 0x101, {0x3, 0xee}}, {0x0, 0xffff, {0x2, 0xcc}}, {0x4, 0x5, {0x3, 0x7fffffff}}, {0x5, 0x1, {0x0, 0x4}}, {0x0, 0x4}, {0x9, 0x1f, {0x0, 0x101}}, {0xf1e7, 0xff55, {0x3, 0x8}}, {0x48, 0x3, {0x0, 0x1}}, {0xe191, 0x7aaa, {0x0, 0x1}}, {0x0, 0x144a, {0x2, 0x2}}, {0x1f, 0x1f, {0x3, 0x7f}}, {0xb800, 0x956, {0x1, 0x81}}]}}}, {{0x254, 0x1, {{0x1, 0x5}, 0x7, 0x0, 0x100, 0x20, 0x27, 'syz0\x00', "661e3ebfe025e269e9509a8a82221d7c05b4c14ac9fc58576f3e05433baab558", "790b7f18d51816208f0cfd75a880c11db6a78cbc8898ff8d8a729e66d584e959", [{0x6, 0x3, {0x2, 0x7}}, {0x9, 0xff, {0x3, 0xfffffdb3}}, {0x2, 0x2, {0x0, 0x4}}, {0x5, 0x5, {0x2, 0x1}}, {0xab5, 0x8, {0x1, 0x80}}, {0x13, 0xa, {0x1, 0x3}}, {0x0, 0x1000, {0x0, 0x4}}, {0x8, 0x5, {0x2, 0x6}}, {0x1, 0xd123, {0x0, 0x5}}, {0x800, 0x7, {0x0, 0x3ffc0000}}, {0x1f, 0x101, {0x1, 0x1}}, {0x3, 0xe27, {0x0, 0x10000}}, {0x0, 0x81, {0x3, 0x3}}, {0x78, 0x8c0d, {0x2, 0x7}}, {0x7cf, 0x0, {0x0, 0x1}}, {0x9, 0x9, {0x1, 0xc1fc}}, {0x6, 0x3, {0x0, 0x401}}, {0x40, 0x1f, {0x1}}, {0x2, 0x4, {0x1, 0xffffffff}}, {0x4, 0xfffb, {0x0, 0x10001}}, {0x4, 0x3, {0x1, 0x3795bf3b}}, {0xc7, 0xf5, {0x2, 0x3}}, {0xe0, 0x4, {0x2, 0xffffffff}}, {0x200, 0x7, {0x3, 0x1000}}, {0xfe00, 0x6, {0x0, 0x40}}, {0x3ff, 0x4, {0x3, 0x5}}, {0x8d6, 0x400, {0x2, 0x1}}, {0x4, 0x4, {0x2, 0x6}}, {0x7, 0x731, {0x0, 0x401}}, {0xffff, 0x2, {0x3, 0x4}}, {0x2000, 0x8000, {0x2, 0x6}}, {0x1, 0x1, {0x2, 0x5}}, {0x3ff, 0x6, {0x1, 0xfffff801}}, {0x4, 0x17, {0x2, 0x100}}, {0x3, 0x3f, {0x2, 0x800}}, {0xaa88, 0x8, {0x2, 0x200}}, {0x101, 0x9a, {0x0, 0x80000000}}, {0x0, 0x1, {0x2, 0x4}}, {0x20, 0xc48, {0x0, 0x2}}, {0x40, 0x9, {0x3, 0x3}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x100c5}, 0x10) 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2a, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:54 executing program 3 (fault-call:5 fault-nth:45): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000000040)={'wlan0\x00'}) 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2b, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2c, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 413.385398] FAULT_INJECTION: forcing a failure. [ 413.385398] name failslab, interval 1, probability 0, space 0, times 0 [ 413.420121] CPU: 0 PID: 22707 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 413.428050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.437417] Call Trace: [ 413.440029] dump_stack+0x1fc/0x2ef [ 413.443683] should_fail.cold+0xa/0xf [ 413.447492] ? setup_fault_attr+0x200/0x200 [ 413.451838] ? lock_acquire+0x170/0x3c0 [ 413.455833] __should_failslab+0x115/0x180 [ 413.460119] should_failslab+0x5/0x10 [ 413.463931] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 413.469138] elevator_alloc+0x7a/0x200 [ 413.473038] dd_init_queue+0x20/0x430 [ 413.476855] blk_mq_init_sched+0x395/0x730 [ 413.481135] elevator_init_mq+0xf0/0x180 [ 413.485212] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 413.490424] blk_mq_init_queue+0x5c/0xa0 [ 413.494500] loop_add+0x2cb/0x8a0 [ 413.497973] loop_control_ioctl+0x16c/0x480 [ 413.502307] ? loop_lookup+0x1d0/0x1d0 [ 413.506222] ? ksys_write+0x241/0x2a0 [ 413.510035] ? loop_lookup+0x1d0/0x1d0 [ 413.513933] do_vfs_ioctl+0xcdb/0x12e0 [ 413.517836] ? lock_downgrade+0x720/0x720 [ 413.522012] ? check_preemption_disabled+0x41/0x280 [ 413.527068] ? ioctl_preallocate+0x200/0x200 [ 413.531509] ? __fget+0x356/0x510 [ 413.534984] ? do_dup2+0x450/0x450 [ 413.538533] ? vfs_write+0x393/0x540 [ 413.542267] ? fput+0x2b/0x190 [ 413.545476] ksys_ioctl+0x9b/0xc0 [ 413.548939] __x64_sys_ioctl+0x6f/0xb0 [ 413.552868] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 413.557586] do_syscall_64+0xf9/0x620 [ 413.561409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.566612] RIP: 0033:0x466459 22:39:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc020660b, &(0x7f0000000040)={'wlan0\x00'}) [ 413.569818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.589259] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.596988] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 413.604287] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 413.611574] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.618861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.626148] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2d, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 413.685889] audit: type=1804 audit(1616539194.774:31): pid=22713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir092080474/syzkaller.G2FEyy/173/bus" dev="sda1" ino=15221 res=1 22:39:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7a4, r0, &(0x7f0000000080)="50ac88df29228491", 0x8, 0x80000001, 0x0, 0x2, r0}, &(0x7f0000000100)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000380)={0x0, 0x0, {0x3, @usage=0x800, 0x0, 0x7fff, 0x2, 0x9042, 0x7, 0x2, 0x2, @struct={0xffffffff, 0x101}, 0x0, 0x6, [0x0, 0x400, 0x37c7, 0xfff, 0x1c, 0x2]}, {0x1, @usage=0x3, 0x0, 0x10000, 0xef61, 0xf4c, 0x5, 0x200, 0x0, @usage=0x9, 0x9, 0x7fffffff, [0x1, 0x3, 0x9, 0x80000001, 0x8, 0x216]}, {0x1, @struct={0x4}, 0x0, 0x7f, 0x81, 0x3f, 0xae43, 0x6, 0x10, @struct={0xffff, 0xfffffffc}, 0x80000001, 0x1, [0x71e9, 0x3, 0xffffffffbc98223a, 0x2, 0x5, 0xeb]}, {0x3, 0xfffffffffffffffc}}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000780)={0x1, 0x5, {0x4, @usage=0x2, 0x0, 0x1, 0x100000001, 0x6, 0x81, 0x400, 0x4, @usage, 0x3, 0xfffffa85, [0x4, 0x5, 0x3, 0x7f, 0x9, 0x79ac]}, {0x608, @usage=0x1ff, 0x0, 0x6, 0xdab0, 0x10000, 0x9e8, 0x40, 0x80, @usage=0x100000001, 0x92dc, 0x10000, [0x9, 0x5, 0x3, 0xffff, 0x9, 0x7ff]}, {0x101, @struct={0x9, 0x9}, r3, 0x6, 0x1f, 0x9, 0x9, 0x0, 0x0, @usage=0x8, 0xfff, 0x1b, [0x2, 0x91e9, 0x8000, 0x1ce, 0x3f, 0x4]}, {0x2, 0x3, 0x8000}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r4 = socket$nl_rdma(0x10, 0x3, 0x14) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={{0x3, @null}, [@bcast, @remote, @remote, @netrom, @netrom, @default, @remote, @rose]}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/52, 0x34}, 0x10161) 22:39:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2e, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x140844, &(0x7f0000000180)={[{@metacopy_off='metacopy=off'}, {@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@xino_on='xino=on'}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:55 executing program 3 (fault-call:5 fault-nth:46): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x2f, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 414.083000] FAULT_INJECTION: forcing a failure. [ 414.083000] name failslab, interval 1, probability 0, space 0, times 0 [ 414.141436] CPU: 1 PID: 22739 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 414.150065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.160237] Call Trace: [ 414.162872] dump_stack+0x1fc/0x2ef [ 414.166527] should_fail.cold+0xa/0xf [ 414.170341] ? setup_fault_attr+0x200/0x200 [ 414.174678] ? lock_acquire+0x170/0x3c0 [ 414.178666] __should_failslab+0x115/0x180 [ 414.182932] should_failslab+0x5/0x10 [ 414.186743] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 414.191861] dd_init_queue+0x94/0x430 [ 414.195677] blk_mq_init_sched+0x395/0x730 [ 414.199938] elevator_init_mq+0xf0/0x180 [ 414.204025] blk_mq_init_allocated_queue+0xe1f/0x1300 [ 414.209269] blk_mq_init_queue+0x5c/0xa0 [ 414.213344] loop_add+0x2cb/0x8a0 [ 414.216810] loop_control_ioctl+0x16c/0x480 [ 414.221162] ? loop_lookup+0x1d0/0x1d0 [ 414.225071] ? ksys_write+0x241/0x2a0 [ 414.228883] ? loop_lookup+0x1d0/0x1d0 [ 414.232782] do_vfs_ioctl+0xcdb/0x12e0 [ 414.236681] ? lock_downgrade+0x720/0x720 22:39:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r1, 0xffffe000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fa94f38b463fd33bc7d9ce442bfbdc9882cb3040", 0x14) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x9) preadv(r3, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)=""/81, 0x51}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/142, 0x8e}], 0x9, 0x0, 0x0) pipe2$9p(&(0x7f0000002640)={0xffffffffffffffff}, 0x84000) write(r4, &(0x7f0000002680)="b3709d8f9124eef104d704ed08fd94eb3cabe0432d2b60cb5575ea5d4b51079592e6a380613289afb92c25306eddc64653a89aa5a76ab743bcdab822241d50ef01ff85a4dc9f5900f0800e613af994c8c8dcf3f08bda1b4af5b9a708a5d0c17fda2ea00303c9419232e7fb180c137583404de32f2e60efb35ffc8a23c40b66727d7d7768c90da814a493f9ce7933331abc", 0x91) [ 414.240841] ? check_preemption_disabled+0x41/0x280 [ 414.245870] ? ioctl_preallocate+0x200/0x200 [ 414.250294] ? __fget+0x356/0x510 [ 414.253762] ? do_dup2+0x450/0x450 [ 414.257311] ? vfs_write+0x393/0x540 [ 414.261035] ? fput+0x2b/0x190 [ 414.264248] ksys_ioctl+0x9b/0xc0 [ 414.267716] __x64_sys_ioctl+0x6f/0xb0 [ 414.271629] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 414.276224] do_syscall_64+0xf9/0x620 [ 414.280041] entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:39:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x30, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 414.283381] audit: type=1800 audit(1616539195.224:32): pid=22748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15153 res=0 [ 414.285233] RIP: 0033:0x466459 [ 414.285247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 414.285255] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:39:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 414.285269] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 414.285278] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 414.285287] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 414.285295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 414.285303] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x31, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) openat$cgroup_subtree(r3, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) 22:39:55 executing program 3 (fault-call:5 fault-nth:47): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x32, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 414.580251] FAULT_INJECTION: forcing a failure. [ 414.580251] name failslab, interval 1, probability 0, space 0, times 0 [ 414.628843] CPU: 0 PID: 22767 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 414.636771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.646138] Call Trace: [ 414.648747] dump_stack+0x1fc/0x2ef [ 414.652395] should_fail.cold+0xa/0xf [ 414.656213] ? setup_fault_attr+0x200/0x200 [ 414.660559] ? lock_acquire+0x170/0x3c0 [ 414.664552] __should_failslab+0x115/0x180 [ 414.669416] should_failslab+0x5/0x10 [ 414.673240] kmem_cache_alloc_trace+0x284/0x380 [ 414.677962] rand_initialize_disk+0x3b/0xc0 [ 414.682308] __alloc_disk_node+0x234/0x410 [ 414.686560] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 414.691161] loop_add+0x39c/0x8a0 [ 414.694683] loop_control_ioctl+0x16c/0x480 [ 414.699029] ? loop_lookup+0x1d0/0x1d0 [ 414.702951] ? ksys_write+0x241/0x2a0 [ 414.706771] ? loop_lookup+0x1d0/0x1d0 [ 414.710676] do_vfs_ioctl+0xcdb/0x12e0 [ 414.714595] ? lock_downgrade+0x720/0x720 [ 414.719101] ? check_preemption_disabled+0x41/0x280 [ 414.724138] ? ioctl_preallocate+0x200/0x200 [ 414.728569] ? __fget+0x356/0x510 [ 414.732045] ? do_dup2+0x450/0x450 [ 414.735601] ? vfs_write+0x393/0x540 [ 414.739326] ? fput+0x2b/0x190 [ 414.742538] ksys_ioctl+0x9b/0xc0 [ 414.746010] __x64_sys_ioctl+0x6f/0xb0 [ 414.749919] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 414.754529] do_syscall_64+0xf9/0x620 [ 414.758343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.763571] RIP: 0033:0x466459 [ 414.766771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 414.785688] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.793414] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 414.800785] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 414.808083] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 414.815391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:39:55 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="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"], 0x1a0}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4845) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="287e4c001c00070f000000000000000007000000", @ANYRES32=r4, @ANYBLOB="d60007000a0002000280c200000f0000"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r7, @ANYBLOB="d60007000a0002000280a400000f0000"], 0x28}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x5c0, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x81}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x2}, @WGDEVICE_A_PEERS={0x548, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @broadcast}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @rand_addr=0x64010100}}]}, {0x214, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x0, @empty, 0x10001}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "296bf0fe3e0088d4e2f44a8b4fc9bfc5dcb26270002f751bafbac75f3fceb8cf"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast2}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xf4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x5f}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ad182cbd7000ffdbdf25650200000800fcff", @ANYRES32=r6, @ANYBLOB="0c0099007f0000005700000008000100080000000800010003000000"], 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x24000910) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='net/nfsfs\x00') ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) 22:39:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 415.122049] FAULT_INJECTION: forcing a failure. [ 415.122049] name failslab, interval 1, probability 0, space 0, times 0 [ 415.172217] CPU: 0 PID: 22802 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 415.180148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.189787] Call Trace: [ 415.192396] dump_stack+0x1fc/0x2ef [ 415.196042] should_fail.cold+0xa/0xf [ 415.199862] ? setup_fault_attr+0x200/0x200 [ 415.204210] ? lock_acquire+0x170/0x3c0 [ 415.208214] __should_failslab+0x115/0x180 [ 415.212461] should_failslab+0x5/0x10 [ 415.216275] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 415.221401] __kmalloc_node+0x38/0x70 [ 415.223700] audit: type=1800 audit(1616539196.294:34): pid=22800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=15153 res=0 [ 415.225215] disk_expand_part_tbl+0x1b4/0x3a0 [ 415.248489] __alloc_disk_node+0x118/0x410 [ 415.252744] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 415.257346] loop_add+0x39c/0x8a0 [ 415.260831] loop_control_ioctl+0x16c/0x480 [ 415.265173] ? loop_lookup+0x1d0/0x1d0 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 415.269089] ? ksys_write+0x241/0x2a0 [ 415.272985] ? loop_lookup+0x1d0/0x1d0 [ 415.276933] do_vfs_ioctl+0xcdb/0x12e0 [ 415.280845] ? lock_downgrade+0x720/0x720 [ 415.285028] ? check_preemption_disabled+0x41/0x280 [ 415.290067] ? ioctl_preallocate+0x200/0x200 [ 415.294503] ? __fget+0x356/0x510 [ 415.297980] ? do_dup2+0x450/0x450 [ 415.301530] ? vfs_write+0x393/0x540 [ 415.305260] ? fput+0x2b/0x190 [ 415.308489] ksys_ioctl+0x9b/0xc0 [ 415.311962] __x64_sys_ioctl+0x6f/0xb0 [ 415.315870] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 415.320467] do_syscall_64+0xf9/0x620 [ 415.324282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.329487] RIP: 0033:0x466459 [ 415.332697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 415.351612] RSP: 002b:00007fc36000f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 415.359361] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 22:39:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0xa, &(0x7f0000002880)=[{&(0x7f0000000240)="0679cb39b1ef15e802fcf553fa368b7c6af77f12fe6d3767ca4c136be1d8726059a81dc66484707c5c3b769e1c25e7d9a44e4c1b2b061d86c8b7837a1f8d73e633298e7e2118417581eb5f26e58876d0d8e325888166bc68825c14fcf16e7cc260b75e0b4a5f63997a49dd91cab344916471efb26ec22a00ef32c0bc85ee6c32888f31b9382fe71130e3fffa28c5a44e", 0x90, 0x5}, {&(0x7f0000000300)="9885acd2ae9faf9e5ff684a51d4657cbefaec4878a73aa64ee39511db755f9b7680e45f4f448093e3bda034de905f48e04bd3e62e62e5c819bcf397637be9e19decc3639f841f3f66bf145f08cce98adf4595fbb94472231e02d1a998d7647a08ae3955ebeb44bd6fc8847a494558ff9eb6f08383c903fa6e8f0f5b007afeccd3eeccc5fe2b8735fa087c9e3eb16ec7c81a28bbba2db72152e6d29791c2c9b93927b2ff9df794f4fc9a4da8b88a522ae35685d691a8c74e48b1912b3d956a2f240aeef4a835397b370736980445680362bed331f8df1b5492af9d20c67e67ff4cf", 0xe1, 0x9}, {&(0x7f0000000400)="2b47531e3eed365f0985ac0fa267dd2bad9031f27e7e48d8930982866f805799c2c6845c57344e669b272a8a387b959dd4f9e6fb86f68abf2d21737e74524b8a5a1310a520b8fad73b2928a686bcf4fb2b977d5d99416aa921978bef8c042eb12ca9e308d367be4f78c70f87fecc71253a385caad57f5f3e76bc62b2944d1cb23e8b566648060565c7d19d6083bbd14753b15cf6fe9a64b9dbacce3b8cca4fcb8340509e4cace57bbc93e537c21cbe56ab36bd16643b62fd07c08b775872702dca2c0afbdcedcc7f86f89e7d5247e8a5aad2699fb65156a2e7a099df6e847405eb04e54b64c96c8a", 0xe8, 0xec}, {&(0x7f0000000180)="67f27b7fb18ee70077019e01666415a2d3169871ec57fb510ad00222db97", 0x1e, 0x800}, {&(0x7f0000000500)="28c109272f30dbc45fd71fb01397bfbe597e68a96cf8f72871a6ec0cdebdf0b6e9f73c267ca7f758fe8c58f145e659233977fe05482796dceecc03c214e2e3fbc66deae42b75292684bac93795c9287bd90496861851a97d1987dd9b34bc4857d5259abd27ae6ad01bbfde7af02d4b4eec3b43ed263fb10aeb8fa90dbc41be6d740cc591a98cfa0d2156fe46fcf2296976190fb569e84cea9abdb7875cebc6c447f3cddd78b6132a48f12649e4fde95757677b1fbf7ba4515ae4c697", 0xbc, 0x1}, {&(0x7f00000005c0)="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0x1000, 0x80000001}, {&(0x7f00000015c0)="750a9c3b720088452eb072a6d31d890e9dd7fd0adc04ecfb536fdc57845f64e6f7a53f2f0c888d485f0baa95b6cfeec0ce6f67d179f040cadb1c0ad362ac939ec442ee2476d0dba746d4ba77aa5bdc0e80dd47254c80e2c53f721e4b123255678c7a9581a35eeabe5f7c14cf0847d88ae9fa9be3950b07940b3b27bfdeb6ba8e499d943a8da3fa0e8a34231eb6ebf674dec8ed88817e2a6c001eba8efd841c744f4b7aa8", 0xa4, 0x401}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="817fb4cc1f52a2648caeef0c6b71d8006ab68204ae14dbf32823307707f668eb8077c951f8d8eca9c215417e3332c37e7d5ecad07355c0e2371464aaa133d7f9a369ce31fdd9790ca2e387ce1386fdc4deded5900021963818abfc0f6cde2a70a2bb78371f2fa783cc9ee741dd11fe52a100e5d27f8a1c812bb94f1d2ea2dff2f5512ad47c2694cf200029b28a225756c856ce8cde8ddd256256a0af5a42f4c0df730e32f1d0a024f05e84a9b50576fbe6a7b9c6709c0a94df6233b212d2ba3c5b94008975a3e2664f30bbb0764120f7d27b", 0xd2, 0xffffffff}, {&(0x7f0000002780)="979b7846da4074314d781dc3d32a373962eaec832ac707394baa946b5b9aaeb7f61ab95051176a68e7ff1c54290282bb9c631d8efe61ad2e87fa5e0e6446cfdadf251bcd7d65df6f06bd6c7415b54d7b31512ba69a6cbe335c0aa144109d84f81937dcce004e45340f5e000128535ea3cdbb1088ed6e82eb282ee16848681af85d6620a03a0e40c2533b8650ac985a8fc280476486f7a76c4a97d99c4daa21417406481fdfa77d66a9428e522b0372edebc0e571044f9ed5d88f437ee96b657f11", 0xc1, 0xfffffffffffffeff}], 0x0, &(0x7f0000002980)={[{'[\xfb\'}(\'\'\xb7)-!^,)&'}, {'%+&-%[!'}, {'cgroup2\x00'}, {'[-,$[:-M%}@\\'}, {']'}, {'cgroup2\x00'}, {'cgroup.subtree_control\x00'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type'}}, {@hash='hash'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_hash='dont_hash'}]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) open(&(0x7f00000001c0)='./file0\x00', 0x4400, 0xf2) 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) 22:39:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x42, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, 0x0) [ 415.366660] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 415.373944] RBP: 00007fc36000f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 415.381231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 415.388514] R13: 00007fff006c260f R14: 00007fc36000f300 R15: 0000000000022000 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) 22:39:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x170, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x100, 0x170, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"a67d"}}, @common=@ah={{0x30, 'ah\x00'}, {[0x4d6, 0x4d4], 0x2, 0x20}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x5, 0x6, 0x1, 0x0, "a0b33a4480a732bd670a90f0b52b861ae14b1849403dcae746f93909975958cfc0e0f5e209fe00f89651a5d89e21f4846dcce2ce00cbf97ec4a45632d55e50d6"}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xff, 0x0, 0x0, 0xff], 'team0\x00', 'veth1_virt_wifi\x00', {}, {0xff}, 0x0, 0x2, 0x4, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x1, 0xa0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@tos={{0x28, 'tos\x00'}, {0x7, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00', r0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xec, r2, 0x120, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x15}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x70}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x683}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3186}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x80}, 0x4) 22:39:56 executing program 3 (fault-call:5 fault-nth:49): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:56 executing program 2: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6) r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {0xffffffffffffffff, 0x3}], 0x3, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00', 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000001900)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000017c68c4a01fff37ae2f31e4bb8d1abca055bafe5a0327e47a0eaca50a249b3bff1ce2e612f103e32c7958cc395ebb2855dc7afa54b6293527fe2d5de1acf682fb6ad4d56e868b5fe32980d3be9053434cb7dff1c182abcb4cd66c9d805e2cdd2757ad04755dcc43b27da74c2adfcf55a03284f7e8c04edb3fb", @ANYRES16=r5, @ANYBLOB="010300000000000000000e00000008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-ce\x00'}, 0x58) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000000040)={r2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ipvlan1\x00', {0x2, 0x0, @initdev}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 22:39:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x60, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 415.577635] FAULT_INJECTION: forcing a failure. [ 415.577635] name failslab, interval 1, probability 0, space 0, times 0 [ 415.617628] CPU: 0 PID: 22826 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) 22:39:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() ppoll(&(0x7f0000000200)=[{r2}, {}, {r1, 0x3}], 0x3, 0x0, 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x80000001, 0x8, 0x1}) listen(r0, 0x98) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x10000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x80001) connect$x25(r4, &(0x7f00000000c0)={0x9, @remote={[], 0x2}}, 0x12) mmap(&(0x7f000073a000/0x3000)=nil, 0x3000, 0x2000001, 0x40010, r0, 0xef72000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r6 = accept4$ax25(r5, &(0x7f0000000240)={{0x3, @netrom}, [@remote, @rose, @rose, @default, @default, @default, @default, @default]}, &(0x7f00000001c0)=0x48, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000002c0)={'batadv0\x00'}) [ 415.625555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.635526] Call Trace: [ 415.638131] dump_stack+0x1fc/0x2ef [ 415.641770] should_fail.cold+0xa/0xf [ 415.645586] ? setup_fault_attr+0x200/0x200 [ 415.649936] ? lock_acquire+0x170/0x3c0 [ 415.653932] __should_failslab+0x115/0x180 [ 415.658181] should_failslab+0x5/0x10 [ 415.661991] kmem_cache_alloc_trace+0x284/0x380 [ 415.666680] rand_initialize_disk+0x3b/0xc0 [ 415.671015] __alloc_disk_node+0x234/0x410 22:39:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x541b, 0x0) [ 415.675294] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 415.679889] loop_add+0x39c/0x8a0 [ 415.683368] loop_control_ioctl+0x16c/0x480 [ 415.687704] ? loop_lookup+0x1d0/0x1d0 [ 415.691614] ? ksys_write+0x241/0x2a0 [ 415.695432] ? loop_lookup+0x1d0/0x1d0 [ 415.699332] do_vfs_ioctl+0xcdb/0x12e0 [ 415.703237] ? lock_downgrade+0x720/0x720 [ 415.707400] ? check_preemption_disabled+0x41/0x280 [ 415.712430] ? ioctl_preallocate+0x200/0x200 [ 415.716868] ? __fget+0x356/0x510 [ 415.720339] ? do_dup2+0x450/0x450 [ 415.724499] ? vfs_write+0x393/0x540 22:39:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 415.728227] ? fput+0x2b/0x190 [ 415.731435] ksys_ioctl+0x9b/0xc0 [ 415.734899] __x64_sys_ioctl+0x6f/0xb0 [ 415.738824] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 415.743423] do_syscall_64+0xf9/0x620 [ 415.747259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.752456] RIP: 0033:0x466459 [ 415.755699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 415.774626] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 415.782434] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 415.790146] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 415.797425] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 415.804702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 415.811979] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 22:39:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x18, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:56 executing program 3 (fault-call:5 fault-nth:50): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 22:39:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x24, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:57 executing program 0: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3000001, 0x80010, r0, 0x1b6e5000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 22:39:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2f, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 415.965975] FAULT_INJECTION: forcing a failure. [ 415.965975] name failslab, interval 1, probability 0, space 0, times 0 [ 416.013605] CPU: 1 PID: 22850 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 416.021532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.030916] Call Trace: [ 416.033521] dump_stack+0x1fc/0x2ef [ 416.037198] should_fail.cold+0xa/0xf [ 416.041108] ? setup_fault_attr+0x200/0x200 [ 416.045460] ? lock_acquire+0x170/0x3c0 [ 416.049465] __should_failslab+0x115/0x180 [ 416.053722] should_failslab+0x5/0x10 [ 416.057653] kmem_cache_alloc_trace+0x284/0x380 [ 416.062350] ? kvasprintf+0xe9/0x150 [ 416.066082] device_add+0xe5a/0x16d0 [ 416.069817] ? device_check_offline+0x280/0x280 [ 416.074499] ? kfree_const+0x51/0x60 [ 416.078220] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 416.083247] ? kfree+0x1e2/0x210 [ 416.086647] device_create_groups_vargs+0x1f4/0x270 [ 416.091678] device_create_vargs+0x3a/0x50 [ 416.095938] bdi_register_va.part.0+0x35/0x730 [ 416.100544] bdi_register+0x12a/0x140 [ 416.104358] ? bdi_register_va+0x80/0x80 [ 416.108437] ? vsnprintf+0x2cc/0x14f0 22:39:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x13d181, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x2000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000140)='io\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 416.112261] bdi_register_owner+0x59/0x100 [ 416.116509] __device_add_disk+0xd58/0x1110 [ 416.120846] ? sprintf+0xc0/0x100 [ 416.124306] ? blk_alloc_devt+0x2d0/0x2d0 [ 416.128488] ? __init_waitqueue_head+0x31/0x90 [ 416.133087] ? __lockdep_init_map+0x100/0x5a0 [ 416.137600] loop_add+0x628/0x8a0 [ 416.141072] loop_control_ioctl+0x16c/0x480 [ 416.145420] ? loop_lookup+0x1d0/0x1d0 [ 416.149332] ? ksys_write+0x241/0x2a0 [ 416.153143] ? loop_lookup+0x1d0/0x1d0 [ 416.157046] do_vfs_ioctl+0xcdb/0x12e0 [ 416.160950] ? lock_downgrade+0x720/0x720 [ 416.165122] ? check_preemption_disabled+0x41/0x280 [ 416.170144] ? ioctl_preallocate+0x200/0x200 [ 416.174769] ? __fget+0x356/0x510 [ 416.178222] ? do_dup2+0x450/0x450 [ 416.181772] ? vfs_write+0x393/0x540 [ 416.185475] ? fput+0x2b/0x190 [ 416.188690] ksys_ioctl+0x9b/0xc0 [ 416.192143] __x64_sys_ioctl+0x6f/0xb0 [ 416.196029] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 416.200610] do_syscall_64+0xf9/0x620 [ 416.204400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.209579] RIP: 0033:0x466459 [ 416.212764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.231852] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.239596] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 416.246889] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 416.254152] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 [ 416.261503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.268777] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 416.283610] ------------[ cut here ]------------ [ 416.288790] WARNING: CPU: 1 PID: 22850 at block/genhd.c:721 __device_add_disk.cold+0x17a/0x181 [ 416.297556] Kernel panic - not syncing: panic_on_warn set ... [ 416.297556] [ 416.304950] CPU: 1 PID: 22850 Comm: syz-executor.3 Not tainted 4.19.182-syzkaller #0 [ 416.312843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.322212] Call Trace: [ 416.324813] dump_stack+0x1fc/0x2ef [ 416.328463] panic+0x26a/0x50e [ 416.331668] ? __warn_printk+0xf3/0xf3 [ 416.335558] ? __device_add_disk.cold+0x17a/0x181 [ 416.340398] ? __probe_kernel_read+0x130/0x1b0 [ 416.344991] ? __warn.cold+0x5/0x5a [ 416.348630] ? __device_add_disk.cold+0x17a/0x181 [ 416.353469] __warn.cold+0x20/0x5a [ 416.357029] ? __device_add_disk.cold+0x17a/0x181 [ 416.361886] report_bug+0x262/0x2b0 [ 416.365512] do_error_trap+0x1d7/0x310 [ 416.369388] ? math_error+0x310/0x310 [ 416.373179] ? __irq_work_queue_local+0x101/0x160 [ 416.378018] ? irq_work_queue+0x29/0x80 [ 416.382008] ? error_entry+0x72/0xd0 [ 416.385711] ? trace_hardirqs_off_caller+0x6e/0x210 [ 416.390876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.395717] invalid_op+0x14/0x20 [ 416.399167] RIP: 0010:__device_add_disk.cold+0x17a/0x181 [ 416.404602] Code: fb e8 27 b5 68 f9 48 c7 c7 e0 55 b2 88 e8 e0 78 f7 ff 0f 0b e9 79 ec 6b fb e8 0f b5 68 f9 48 c7 c7 e0 55 b2 88 e8 c8 78 f7 ff <0f> 0b e9 d9 f3 6b fb e8 f7 b4 68 f9 be 00 01 00 00 bb 00 01 00 00 [ 416.423498] RSP: 0000:ffff88804ab3fb38 EFLAGS: 00010286 [ 416.428863] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 0000000000000000 [ 416.436136] RDX: 0000000000040000 RSI: ffffffff814ddd51 RDI: ffffed1009567f59 [ 416.443499] RBP: ffff888050ce31c0 R08: 0000000000000024 R09: 0000000000000000 [ 416.450797] R10: 0000000000000005 R11: 0000000000000000 R12: ffff888050ce3250 [ 416.458064] R13: ffff888050ce3818 R14: 00000000fffffff4 R15: ffff888050ce31c4 22:39:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x24, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 22:39:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) fcntl$addseals(r0, 0x409, 0x6) 22:39:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x35, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 416.465350] ? vprintk_func+0x81/0x180 [ 416.469231] ? __device_add_disk.cold+0x17a/0x181 [ 416.474075] ? sprintf+0xc0/0x100 [ 416.477535] ? blk_alloc_devt+0x2d0/0x2d0 [ 416.481711] ? __init_waitqueue_head+0x31/0x90 [ 416.486302] ? __lockdep_init_map+0x100/0x5a0 [ 416.490807] loop_add+0x628/0x8a0 [ 416.494272] loop_control_ioctl+0x16c/0x480 [ 416.498601] ? loop_lookup+0x1d0/0x1d0 [ 416.502498] ? ksys_write+0x241/0x2a0 [ 416.506306] ? loop_lookup+0x1d0/0x1d0 [ 416.510203] do_vfs_ioctl+0xcdb/0x12e0 22:39:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x141000, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1800003, 0x12, 0xffffffffffffffff, 0xeafd3000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x1}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x48) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x74) mount(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000000c0)='proc\x00', 0xb20825, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x194) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f0000001440)=[{0xffffffffffffffff, 0x8000}, {r3, 0x4440}, {0xffffffffffffffff, 0x3}, {r2, 0x1203}], 0x20000000000000b9, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7800004, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = inotify_init() ppoll(&(0x7f0000000200)=[{r5, 0x200}, {}, {r4, 0x3}], 0x3, 0x0, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00', 0x3) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r6, r6, 0x0, 0x5) 22:39:57 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = inotify_init() ppoll(&(0x7f0000000200)=[{r3}, {}, {r2, 0x3}], 0x3, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00', r1) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x34c, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xbc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfb}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x666}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fe5a2e1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_MEDIA={0xb0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfea}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xadd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x434d00}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd07b}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xd9, 0x3, "433f5b90eef27933d899abfeb7b5d69713ba00b80833dc8391758985f699a6cedd0e7e46863e4995bc245c7ddb254df26fd3d8e9326e2e3f0cd3d07818997e7b15e2e25dd342cb140a3fd6afbec2d3bf1e44013cb300d2812669f28522ede50cdd38f9f671174077fbd1a0d58fcf6681477cc312d5acd0c7634487f2c22930a4f0a51dff68711ba8a7532f6ce73a6f78ce315300bcf67a86a83b995ee90b3e60f3bfed3bb53857eeaa5df953ec37d9b6f5a9345fab2ac7e6be25c5965fecef26d5805831a046e67c167b5a5c5c0043a12dc76921d2"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "f3a4d4ec55b625d2fe7eb49f4cbc63177aa8d9dd9a"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x20000010}, 0xd1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x40022002, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x101000, 0x0) connect(r0, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}, 0x80) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000001280)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001240)={&(0x7f0000001040)=ANY=[@ANYBLOB="dc010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x40800}, 0x8806) sendmsg(r2, &(0x7f0000000fc0)={&(0x7f0000000a80)=@qipcrtr={0x2a, 0x4, 0x8000}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)="89b0b76ed1839b1e3962e6078784f9ea78a101e5d88b588267bc804b163df17c0bfad1204d2111e2c68a", 0x2a}], 0x1, &(0x7f0000000b80)=[{0xe0, 0x108, 0xce90, "01d944272a4d9ad97148e7d93318b265a9968a32028413eaf440e5d40eedfb696611103ec51ecda6006e7c6755790d0c80b7aad5dd82bc31caaed82b27c18eda562d523448018f42125e7aaed3c80d0e15e9af2d15b432bafa2d23abc4a7b2b84d9671f121164907bda06ae4e10e3b107e3d8a69c5f10315bc7c04cbec3c5882c6f76090c11be4932a4d38a05e9db9a1530c152ac70202b9aa987987ef527e2b997b6033000960a60d491b01c6a305d7adce508f898b29fc97587f775cab65cd2b7631e719d3dd0be2"}, {0xf0, 0x1d, 0x81, "d7e14335407f4692f5fd7df6fcc8925c3f80fc45f552bea5d0117dded217817c440293a4252bf8c0491a80f41a9729689a8c6a838490b11cfb93337e95d773e3c4806e0b79d234ea6f43e2ecc60f3523cdcdffe5966fc6b76b346bee0a1c5eb73900aeed85b6bf2a695d9899dbae62030880dfd965ba1cc9eec14e1b9f07e37b0f291bd9fb8c3432ac5acec09ecedd35c1f6b149c22d8f99193385af4513fd3dd00075c6025865a578c54d705ba65f0e390d7a2c6bf84b1e1d5df768376305ab81ff8a10494855a79f8e95df670e3d889ced85f6f5f43a64fc19c8fba8"}, {0xb8, 0x0, 0x1, "6d8b9566e5f8bbc0000ea8f296e8ab7a9e5e6c96816030d37e8b7c94bb04aeb6eef5f4933152b11acf6c0934dfd44c7e4243e39dd007e49581f13df51e944b5fc03a2f6618587f85f346edb3e6199f52ea951b0fac415ff22af871d905edaf1962d46964b619b410d6cacb07f305634bd5eb551c6d454977f1a418e43dd6137bc1898b828dffece3e8a590eeeeb0218f727d1f1a0ab11efe97cd095a23008f08b7a3600a35"}, {0x30, 0x29, 0xfffffc01, "a19ab494adbbd99e2708c287874c5d4019a201179a8d0b4951b8209ce0"}, {0xa0, 0x84, 0x1000, "3bcc61b3fada612fbc71160a2c13ba96e93a3d5efd876299bbb88b2cb6ef41e983f7e7160b836cbaba32df8a4a7458b593c56ffa76a88247126ab1e5f71883d4a05227aac65e3189bacf21bfcd8d20df88a9e6cbb0b9a79f8d0db8410398fa05859513d455dee9512db9d2cd889a589e0b46ad1dd789bcd287e690b42beac17164e5ce33722ff677aa921a40b74883"}, {0x50, 0x10d, 0x8, "00091891e7b70e0147724bf640d2694c1836d8a6b772a05ed99095b84bd2076954a4806827eb39351319a9e2d98cfe1335a2db869824378ddfb3b2ac044bd6de"}, {0x88, 0x103, 0x2, "40e9808bff8d61c3cad088a69e0d9e314e3fb791ac07ac1d7551c60cf83e3ed65b0a448070dc4fd5fe87706ec969a0877e7de89caf4a5b79fa863c3cd56fe5c77190a9e230595a87686177e6f333462477b024b7f16aff45dcc71b75ce7c961ed4a0ee6dcfb86d1110f43126fd010c4b72c9e4bb29f1f132"}], 0x430}, 0x20004800) [ 416.514103] ? lock_downgrade+0x720/0x720 [ 416.518255] ? check_preemption_disabled+0x41/0x280 [ 416.523280] ? ioctl_preallocate+0x200/0x200 [ 416.527705] ? __fget+0x356/0x510 [ 416.531164] ? do_dup2+0x450/0x450 [ 416.534738] ? vfs_write+0x393/0x540 [ 416.538471] ? fput+0x2b/0x190 [ 416.541678] ksys_ioctl+0x9b/0xc0 [ 416.545141] __x64_sys_ioctl+0x6f/0xb0 [ 416.549127] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 416.553726] do_syscall_64+0xf9/0x620 [ 416.557549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.562756] RIP: 0033:0x466459 22:39:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = inotify_init() ppoll(&(0x7f0000000200)=[{r4}, {}, {r3, 0x3}], 0x3, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = inotify_init() ppoll(&(0x7f0000000200)=[{r6}, {}, {r5, 0x3}], 0x3, 0x0, 0x0, 0x0) bind$packet(r5, &(0x7f0000000100)={0x11, 0x87, r2, 0x1, 0x8}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000340)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', r2, 0x2f, 0x81, 0x80, 0x9, 0x10, @ipv4={[], [], @private=0xa010102}, @remote, 0x8, 0x10, 0x1, 0x2}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000400)={'ip6gre0\x00', &(0x7f0000000380)={'syztnl1\x00', r2, 0x2f, 0x0, 0x20, 0x5, 0x0, @mcast1, @dev={0xfe, 0x80, [], 0x26}, 0x20, 0x20, 0x1f, 0x1}}) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@RTM_DELMDB={0x78, 0x55, 0x800, 0x70bd2d, 0x25dfdbfb, {0x7, r7}, [@MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x1, 0x1, 0x3, {@ip4=@dev={0xac, 0x14, 0x14, 0x26}, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x0, 0x0, 0x0, {@in6_addr=@dev={0xfe, 0x80, [], 0xc}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x1, 0x1, 0x4, {@ip4=@empty, 0x800}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40804}, 0x20008000) [ 416.565956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 416.584867] RSP: 002b:00007fc360030188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.592679] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 416.599956] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 416.607235] RBP: 00007fc3600301d0 R08: 0000000000000000 R09: 0000000000000000 22:39:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x24, &(0x7f0000000480)=@raw={'raw\x00', 0x8, 0x3, 0x250, 0xd0, 0x18c, 0x148, 0x1b8, 0x0, 0x1b8, 0x2a8, 0x2a8, 0x1b8, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @multicast2, 0x0, 0x0, 'bridge_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@inet=@socket2={{0x28, 'socket\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) [ 416.614508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 416.621956] R13: 00007fff006c260f R14: 00007fc360030300 R15: 0000000000022000 [ 416.630023] Kernel Offset: disabled [ 416.633783] Rebooting in 86400 seconds..