fffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:49 executing program 2: 14:55:49 executing program 3: 14:55:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:49 executing program 3: 14:55:49 executing program 1: 14:55:50 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000007c0)) mlockall(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:50 executing program 2: 14:55:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:50 executing program 1: 14:55:50 executing program 3: 14:55:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:50 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:50 executing program 3: clone(0x4000084007ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ptrace(0x10, r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 14:55:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp], 0x20000726) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffff6a1, @loopback}, 0x1c) dup2(r2, r1) ioctl$TCSETAF(r1, 0x5408, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 14:55:50 executing program 2: perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./file0\x00', 0x0) 14:55:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7, 0x0, 0xffffffffffffff9c}, 0x24) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), 0x0}, 0x18) [ 2669.243419][ T8369] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_buf(r1, 0x29, 0x20000000000048, &(0x7f00000000c0)="cc050040", 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x30) getsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, &(0x7f0000000000)=0x3a16a5c3257fd150) 14:55:51 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fstatfs(r0, &(0x7f00000002c0)=""/240) 14:55:51 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:51 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000007c0)) mlockall(0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 2: pipe2(0x0, 0x84800) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100), 0xfb) connect$inet(r0, 0x0, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}}, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 2669.764164][ T26] audit: type=1326 audit(1553007351.061:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8391 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:51 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[], 0xf5aab446) 14:55:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000007c0)) mlockall(0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:51 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2670.523113][ T26] audit: type=1326 audit(1553007351.821:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8391 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 [ 2672.522382][ C0] net_ratelimit: 17 callbacks suppressed [ 2672.522391][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2672.533991][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2672.539895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2672.545881][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:55:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[], 0xf5aab446) 14:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:54 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(0x0, &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:54 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000007c0)) mlockall(0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:54 executing program 1: syz_genetlink_get_family_id$net_dm(0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x20032600) 14:55:54 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[], 0xf5aab446) 14:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2673.002360][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2673.008217][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2673.014091][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2673.019867][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2673.025758][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:54 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(0x0, &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:54 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000007c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[], 0xf5aab446) 14:55:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2673.552554][ T8506] loop_set_status: loop0 () has still dirty pages (nrpages=16) 14:55:55 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, "c0c814a55b6300d28afc61ac7dd1ffb869b761e8e53ee36e4be89e9fea175523e4468dec44bf8b5473c7a5062b4ede67dcb24cb9484ccfff2b3a70befc56e8ab2eee3483f5bf78c16beac035b700eb84e2216f268d02b717d2046c273814475b412437f7dc08a13a55d3c02132999dfd9fe80b750eff4d7c1da975b3835602728ae09e72527fcee19377e29c6c19e1ccce0f75e0e54001e3e83e473fa3d37eca8be1b3de565571e0e84f310c11fa8616068113b038aaa5c69967699fc2aa41c6f26fc22cf68e3577242c9b4ca20fab9de5885e0648fbd7af089b05f38f152d2f8144461608733c567b6dc5d2a07022c3764565c85abcfd99dd7a85e58939278235d50e8b321be7dbaa5141e097c28364fad2f713d666ca94f4e429687fcabb72aceeaf8abe5b506d98dc393b6e97492d785ead0ca2953f92c4d2b2c9f616e3d98b36be55a923fc5892413f7a3b615cec89b52e0ecdcee0aa5af72bcbb91b4bade7435dd8b529feaf13f8b48fcaca5952235d2e909f8831d8ca05a0daa3f6c581f388e0c1879b41fe63ef3d122bd0c5acd4fb07b96797918791075ae7383bb1bbdea574b31301ff37ecc45671ee2e7fc55bf6244025d1fd82dca56a42a23aa826a0b1e102bd87893ddc05649304eb1866c796e46e0d57f552bd572891ef892918bb2e7f2c6bcf68f388ea0c50f48c06de1b46b1434cdf25ca1288ebabe2a33d1c6effb77f91ef75471e93952caeda8ac2b2677e46d62b8366922d093832bccb949e177b4417864812d22972d81d89158288b5318d017329d4e8f66273abf74c434f318ebf32c7629342a85336387231b1e579d57cff0b125bef9dddf0fc33f71cb59d5a8972cda06ba6bba4a89cb8d3b465492c431698984998b2979ea61fed3d99b049724f2bdda5a0700ccb28825da1343f41290e569a6d38d4ae3968147cf39b097efd78e058fc71523c12e724bf93dc4ecc02b5cb18d13b59ec8f85368ac1ea93ed0149c60c53569dc69cdb3f37470eab26ef010b03a7e651b9e8e9065da347660836eddb3988c9a0f394aad055f727310f646d6cb35131d02aaf24735792bfce250798bebf0d1a4495fca568b9449e81afef2937b50faf873257d7efa07d31759474d50ca2a7922e79ab47dd59b11dfd1ec43fef3551aed81d01ee4ab997c6cecc39013dcaa442aec803e4cebbc288b4f9e87b30613f0ec88ddc6f60f56787f4040897e6e6bdac317d74b27f97f2efadb031f03c61954fd0232373582b7fa315d3eb9f67053126d2ed0636f04d669c47bdeb078fbda177533902e20b5ce9d8f395ea4c0aaf2cae774fe99bc40105a9ca184bcb598ab2f49c1df62d32d1a6d73a26812cb47a2ccaf0e9b759df89ad1e18238d897b9fd658f6786a92a0c12bd0ee6dad8a430a67962363e5b9afb3329e4f1f6fcd7e63cb8f24872bcf5b8c349d9ce423666ca39f16884219dea338b388e40f4ad996419cb3858637364d8e5af67f846d77b2749115131a3642ef56681315e4a2cbca5e60febabf693570f515e09c2a8994a8e2be3cba28118ef429d4de781118182607dd2c2d5aaba621ea29c140338bd8f1787fd2a3f43bb7fa22a8ce053adb331a4c78eab569af317e14360a6bf1c8b7394f34bfc1a941ac88dab334d5a2d45fc83bee28884698fd82339c972a06efb369220049ca89727513bd4262ad6f94f55f659ec98b684b1d92e1b6a303548a196cc5316e9845baaf01e737ef047d3d1ac4fe13de618e8fd6471c225e688b73b866213f4765c1a1ecf041f66a11177b0425b0423c455dccfa35a34f3b1c4c9850267bd41dcc366f4f8fef6982699e9aee7f3edff90217c84f6865234676e65911e5e99739792161766e959d061d6e86797b595ae3cffc043da0929dce1b4bd27e04532800f14f69398a681d46f00197f547fa138e676a4c84e586e9a2037faad7d7342221c229ff13606688ab70305dc28d01270604fbcb2b5777541e637a10e7d6c2dfa76461b18c8b303234282f31b7ed8afd0cdcc3978c6520a182000ea312296c7d9df08c2a67b944bc519113822014a831c8d6a7f8d26a7a443666b6077bdc1c11cf47001bcbb484d163543445c77a02140191bbb813da818b4dc3ef1ca420f624e5cb67c48024aeb8691b549202750899938067a3ad49da19e9fffc6486b3525fba8b2ff991fb3b4c1a536818f2dad96f713ac264a22136c6a3a9eacb4f69ab08cfe2b971a7d916833c6a0370d4b0bc428db2e4b4013899668b73caf9c983e2f07e46b4b5b4f0d231edee8b1951e1d0e34c881d1fc5c6be05b92b13680398e7109bd18048f0bd980fceb24e59411873e7a8a7f95f4da2ba5c082fdda710361e163a213a3dbb82c08a69020545da4636c09a67cd962182a011cf5eb1c3d999abc7b834ee518bb53afe19941927ca190699abf79c334c52e206fc851deb7398947ad5bd125ef3f51349497142e921c85506c739f6319ae0eb8e3c551ceb7e16afc2d6aad36841ed8eb560ef984ee5e00f1ead2c646546b3c145e3700b07fc257551641cf3dcb76a8b3cc75994f2c3eb521cea22d64c8b72b2de506fde8185b70b4707b7f571668a5925ca21e605904d7c896a5d7290b9c4fc75ecc7ddbbd7f6f003a74f53d1a5432e0377a3efce1e7ac61e36dc13aeea57400d4d3986db3fccb6edaf83f86daeb42f416f58c502e74178e013b399d0b155e0df86b40b5f3f2ab0ad61c90870cee340c07977b55622699101e5372677dd4e208fa6b5d4834a2d6f37b2ead107218aa0e702d1f6a60bd4ad3a2e22807237129fdc02993ef1fffe3c285bd4f7b093b2da8d772ce2df7874bf9b7fd0893eb66a4931acc38129bfe4a8fc6b28ea83bcca1220b66c86d4d90914bb9e9a425fce618f11b66f93aa78515eac0f3956cb1e8b6f12d7f6f22c1ca5563e280b15c64732aec2a37d6010cee0fd2263ea3ea2011043153284b4a5fc87cc0dd8c36f084ce715a6e9ba3e8b2586726255d122f2b5677d6590405ae031df8f83840ef3011a7f5d18037407758270d980aa65d5a4aa26a35a61b65178b6183b282771e89a8fe47bd3ea5a23146b924a47c3cc2540a9c8d91d4a8924e010fb6d3e60457e0aa86749cc3444707fda055a0f489aecda68af7f0d7d31cf25641a10bcc0d00996cddf9059121639fa3ff2e5490bae6b702fcf226d8e50f27f0973e5e4cf543445524d0fe3bd55d3f215978bfabcba0d44c076f5b333b2095c70f6a5426338bf0c065ddce27f6730606d84d1ccef8cebcd15085fa8a5d0975dc47eeb09a4ab6da21d01916c97f4e266c4b01f2bfb3b6a08bb5a7cf834e56782d824e7c55b591cd883ed9e806a4f7033bbab49a2b8ab2cb0f6da9d76968208236b35a51f8eba3769a676ad60d69c475706a630f3a078ebaa6ba5bc25719867cb61d48cc3a381b261165c04f3c93f37d72fc15f43df1de34e24e80a46f5d15fb362e71cb4a5365dde04a53dc5e42745fbd601ff148db416244dd76ac16f24138ef9a02491eb5b48d731a8bdcd46040d0ff11a07c040b83db84bfd21ffb1d818203cb7d3f8fca47f1dc510afa8219ab031aaba2147aed7c50228930e895a72abf55ca6997131e231ea92e0059b680735548adf2d572c3540e096a644deb3750e3b341bbeffee70ff22e0b4e56142e4c1965c01a646dd9b5b0055f88f08987ad45adb844b9ffc84792073048c28bcb60f2666802052ee45dcd9a2950d55ecf0234a3dcf67e83cfa0bfb1285eb54e6292d8075c9e1b459e48556f416898557c9c864fc5de459feb53e33dd1a6860a2d1a836ab5ff6efaee123b3715a7137787ee4345efbce38074e262f363a8ff400345c8539d44a7286c7291246810bce063f0877db6585842380b530a4aaef6e36779a95fed220cef6c1fff2fdd5031f83987dc3282d432f322852cc9dc6d00c59d5ed83b386ff97c521e528e59f2df932467ac02d17f8818c2de26d69725f42cecaf186fab7b6e10b1ebd9a9a12ed83cd382d9a6f9a9bed2736cb0ec0260057f5ec704d2e1a64caad59e02ff2022174b23564cb0942e6769b12e0ae4d65dc4c5e6b6ceaf2667e085909c93a9768b7bfdac612801c0bc3848bad51e2367f788cbd1c5091ce0e9c567528c72003712e91247d87f1ff60d3865fc687a35886822079392f8d151b89e09469bef98e59139c460a53805a93245148cbb9a6a010dadc87e9b1a0e0a89e87e433ff1c0ad4b125760858c8badff4d82cbd31cf88f3e2e16a4e960e1e0b5825fc0f2b21d660cf60069d43fb6a8a96c44fa922164f02c9cd5ebb6fad848871224d157777b5a70dc6deb988506bd03aa4ce2200e9ce23641221784250c22d2c8635a3512f45d433cf66e158eb261f48a23d54f5ef4358df3487da471eb5775bdba565ee170be126b2300d0dad050212606f2d77a63fa2ab430e62670e852b89944e611509415bee36bf0961c8918bd8b0eb8af45b1a9d0420c7101a9c5f4a63efb9cc8de7897b5e2b02cb5885ad8d0d8ac7754ba8d4e9d37175e614e3f3a6a7b122bbc6dd9ce78f1b9a4e940a1160bb85650d8932fe1a82d0525630ba017be5129625a45c3cae66c7cdaa33ee704791db81ef2e11a2f528974fa388cd929c934dbdb21425e6117839ab33b2926b036457db3a43083c3ec17231aed4ee5b607a45a5735c9470c03a424b43efcea953c078717344aeb1449c0dfa3a3ec224b542c16cf735466bdaf26b522aef1db547b14f07ebd4f5da34426a46007757be47ed3f643c47f2c4467762cd049d6f4cf8a78d04f8318bdedcee80871e91c0330499d88254555c456d9bde8a892394267eac15c230cf7e7ba19ebc01b1905c80476de3cea8258f6d0820d159f4aa8a37fb378b2685da4e0e89d253187219869f1157bbe4a8a43eabf65e86a6d9b21e25d91c43c3036914427833ed87073886719069148e2e47219bb5da5d9664d64dc5c4ff71c0e808dadbb53a23e41e3c02fd0c9e0704490f3283d1864d15d795882e6522f31445556cab6832f273dac0c7aef4e3f8c09a34d1624fdb087d852f2e827fb2c3105f1afda54b9dc12cfde3cf7747daa5ac70904e82636a13155303f9a1198d6e7f9dc7be394ebc5db9e8380e290e6cae5f320caa56aa94490789fce2e2540b3de8865396f58e14d61d3cb122f7bd1af5a27c6fe733eba3cc39106efc906ea967fb833e2480aa80bd56ccd9e5c25304e2b8135f1453af70059e599cb67bc8eaaa38c39768e74d3da8aba0135f0192d7ddf0149ce62f353b0360251f1f88b272c6e85b4ee4e0563a6de80de83749af6e6aa4d80cab7031aff3f7e8d0c9114940549f828a62be9fd6a16db001369728b4b93d4ecf91563ae03def3ca4e9900a97657c4ff1e41c5742fb3329ba882ed61645aedb22f2543b83cd4007e5d228697a48064acc32ece41f2d5ead3f31a9689249e8b4bb57ac0b136b6c60ec531708235b94db823344aafbb9b79e21959635664b2193c3add0b28767906b7ba4118e6548e9a23b49e9181dc6f7dc7857425c9ab1b1451bc4572fd060190d0b5a76b8368b68e72a212bd0f89d0778d293b1d32f155f30c9aafe7215d2e746ea8f2c73a30bcd8c093a489519b60616b15afe69074ee77fb65caf5faf0aad49106057a91fdcd622a07ac21eb5c221f2e65323228af41b3eb894517c34c4f60ba20fb6f6c4309a7357884c0eeeb0a4874550107f2d0ffdc412f86bdf712f96183b3932cfb4da3f179cde1a288df9af09c243fae8c67b0d208d9cdb7adde8d5e548e0624b19da4818ef656b88280a", 0x1000}, 0xfffffc41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) creat(&(0x7f0000000240)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) 14:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:55 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(0x0, &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:55 executing program 2: r0 = socket(0xa, 0x4000000000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000004c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) r1 = socket$inet6(0xa, 0x1000000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 14:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:55 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x20032600) 14:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:55 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:55 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) 14:55:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001640)=ANY=[], 0xf5aab446) 14:55:55 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) [ 2674.529731][ T8547] loop_set_status: loop0 () has still dirty pages (nrpages=16) [ 2674.602434][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:55:56 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) munlockall() 14:55:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:56 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) 14:55:56 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:56 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, "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", 0x1000}, 0xfffffc41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) creat(&(0x7f0000000240)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) [ 2675.188927][ T26] audit: type=1326 audit(1553007356.481:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8569 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:56 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:55:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2675.482404][ T7576] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 2675.504572][ T7576] CPU: 1 PID: 7576 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2675.513536][ T7576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2675.523595][ T7576] Call Trace: [ 2675.526901][ T7576] dump_stack+0x172/0x1f0 [ 2675.531254][ T7576] dump_header+0x10f/0xb6c [ 2675.535683][ T7576] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2675.541495][ T7576] ? ___ratelimit+0x60/0x595 [ 2675.546088][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2675.551243][ T7576] oom_kill_process.cold+0x10/0x15 [ 2675.556360][ T7576] out_of_memory+0x79a/0x1280 [ 2675.561070][ T7576] ? lock_downgrade+0x880/0x880 [ 2675.565933][ T7576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.572181][ T7576] ? oom_killer_disable+0x280/0x280 [ 2675.577385][ T7576] ? find_held_lock+0x35/0x130 [ 2675.582162][ T7576] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2675.587718][ T7576] ? memcg_event_wake+0x230/0x230 [ 2675.592757][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2675.597876][ T7576] ? _raw_spin_unlock+0x2d/0x50 [ 2675.602746][ T7576] try_charge+0x118d/0x1790 [ 2675.607258][ T7576] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2675.612807][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2675.618360][ T7576] ? find_held_lock+0x35/0x130 [ 2675.623129][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2675.628695][ T7576] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2675.634791][ T7576] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2675.642098][ T7576] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2675.649915][ T7576] __memcg_kmem_charge+0x136/0x300 [ 2675.655037][ T7576] __alloc_pages_nodemask+0x437/0x7e0 [ 2675.660423][ T7576] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2675.666150][ T7576] ? copy_page_range+0x125a/0x1f90 [ 2675.671267][ T7576] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2675.677511][ T7576] alloc_pages_current+0x107/0x210 [ 2675.682629][ T7576] pte_alloc_one+0x1b/0x1a0 [ 2675.687145][ T7576] __pte_alloc+0x20/0x310 [ 2675.691483][ T7576] copy_page_range+0x1529/0x1f90 [ 2675.696423][ T7576] ? find_held_lock+0x35/0x130 [ 2675.701211][ T7576] ? pmd_alloc+0x180/0x180 [ 2675.706982][ T7576] ? __rb_insert_augmented+0x231/0xdf0 [ 2675.712453][ T7576] ? validate_mm_rb+0xa3/0xc0 [ 2675.717144][ T7576] ? __vma_link_rb+0x279/0x370 [ 2675.721929][ T7576] copy_process.part.0+0x5ab7/0x79d0 [ 2675.727254][ T7576] ? __cleanup_sighand+0x60/0x60 [ 2675.732215][ T7576] _do_fork+0x257/0xfd0 [ 2675.736381][ T7576] ? fork_idle+0x1d0/0x1d0 [ 2675.740816][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2675.746298][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2675.751789][ T7576] ? do_syscall_64+0x26/0x610 [ 2675.756473][ T7576] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2675.762542][ T7576] ? do_syscall_64+0x26/0x610 [ 2675.767228][ T7576] __x64_sys_clone+0xbf/0x150 [ 2675.771921][ T7576] do_syscall_64+0x103/0x610 [ 2675.776515][ T7576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2675.782404][ T7576] RIP: 0033:0x45664a [ 2675.786307][ T7576] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 2675.805941][ T7576] RSP: 002b:00007ffd3367a220 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2675.814396][ T7576] RAX: ffffffffffffffda RBX: 00007ffd3367a220 RCX: 000000000045664a [ 2675.822378][ T7576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2675.830362][ T7576] RBP: 00007ffd3367a260 R08: 0000000000000001 R09: 0000000001cc4940 [ 2675.838340][ T7576] R10: 0000000001cc4c10 R11: 0000000000000246 R12: 0000000000000001 [ 2675.846322][ T7576] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd3367a2b0 [ 2675.860190][ T7576] memory: usage 306900kB, limit 307200kB, failcnt 6323 [ 2675.871378][ T7576] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2675.879347][ T7576] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2675.886708][ T7576] Memory cgroup stats for /syz5: cache:84KB rss:169420KB rss_huge:90112KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:169472KB inactive_file:12KB active_file:0KB unevictable:0KB [ 2675.908910][ T7576] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=1775,uid=0 14:55:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, "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", 0x1000}, 0xfffffc41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) creat(&(0x7f0000000240)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) [ 2675.924928][ T7576] Memory cgroup out of memory: Killed process 1775 (syz-executor.5) total-vm:72712kB, anon-rss:2212kB, file-rss:35656kB, shmem-rss:0kB [ 2675.993441][ T26] audit: type=1326 audit(1553007357.291:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8569 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0, 0x0) 14:55:57 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:55:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:57 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x0) fchdir(r1) open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 14:55:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:57 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:55:57 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:57 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) clock_getres(0x0, 0x0) [ 2676.637711][ T26] audit: type=1326 audit(1553007357.931:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8653 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 [ 2676.718518][ T26] audit: type=1326 audit(1553007357.981:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8653 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:58 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, "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", 0x1000}, 0xfffffc41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) creat(&(0x7f0000000240)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) 14:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:58 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', 0x0], &(0x7f0000000ac0)) 14:55:58 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2677.432587][ T26] audit: type=1326 audit(1553007358.731:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8653 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:58 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) wait4(0x0, 0x0, 0x0, 0x0) 14:55:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) [ 2677.519510][ T26] audit: type=1326 audit(1553007358.771:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8653 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:58 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', 0x0], &(0x7f0000000ac0)) [ 2677.637544][ T26] audit: type=1326 audit(1553007358.881:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8701 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:59 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:55:59 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x8, "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", 0x1000}, 0xfffffc41) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) creat(&(0x7f0000000240)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) 14:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:59 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', 0x0], &(0x7f0000000ac0)) 14:55:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) [ 2678.369613][ T26] audit: type=1326 audit(1553007359.661:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8701 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:55:59 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, &(0x7f0000000300)={0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 14:55:59 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:55:59 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:55:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2678.762375][ C0] net_ratelimit: 17 callbacks suppressed [ 2678.762382][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2678.773929][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2678.779766][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2678.785583][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2679.242399][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2679.248291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2679.254102][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2679.259916][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2679.265733][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 14:56:00 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:00 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) 14:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) 14:56:00 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x100000073) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 14:56:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:00 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1000000000000015, 0x0, &(0x7f0000002980)) 14:56:01 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:01 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', 0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:01 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) 14:56:01 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2680.842379][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2681.069687][ T8811] syz-executor.1 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 2681.127568][ T8811] CPU: 0 PID: 8811 Comm: syz-executor.1 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2681.136540][ T8811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2681.146630][ T8811] Call Trace: [ 2681.149935][ T8811] dump_stack+0x172/0x1f0 [ 2681.154281][ T8811] dump_header+0x10f/0xb6c [ 2681.158711][ T8811] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2681.164524][ T8811] ? ___ratelimit+0x60/0x595 [ 2681.169116][ T8811] ? do_raw_spin_unlock+0x57/0x270 [ 2681.174236][ T8811] oom_kill_process.cold+0x10/0x15 [ 2681.179355][ T8811] out_of_memory+0x79a/0x1280 [ 2681.184038][ T8811] ? lock_downgrade+0x880/0x880 [ 2681.188890][ T8811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.195228][ T8811] ? oom_killer_disable+0x280/0x280 [ 2681.200442][ T8811] ? find_held_lock+0x35/0x130 [ 2681.205227][ T8811] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2681.210773][ T8811] ? memcg_event_wake+0x230/0x230 [ 2681.215834][ T8811] ? do_raw_spin_unlock+0x57/0x270 [ 2681.220952][ T8811] ? _raw_spin_unlock+0x2d/0x50 [ 2681.225811][ T8811] try_charge+0x118d/0x1790 [ 2681.230418][ T8811] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2681.235967][ T8811] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2681.241519][ T8811] ? find_held_lock+0x35/0x130 [ 2681.246296][ T8811] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2681.251858][ T8811] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2681.257439][ T8811] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2681.262645][ T8811] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2681.268209][ T8811] __memcg_kmem_charge+0x136/0x300 [ 2681.273328][ T8811] __alloc_pages_nodemask+0x437/0x7e0 [ 2681.278708][ T8811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.285135][ T8811] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2681.290947][ T8811] ? copy_process.part.0+0x1d35/0x79d0 [ 2681.296429][ T8811] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2681.301723][ T8811] ? trace_hardirqs_on+0x67/0x230 [ 2681.306768][ T8811] copy_process.part.0+0x3e0/0x79d0 [ 2681.311968][ T8811] ? psi_memstall_leave+0x11c/0x180 [ 2681.317166][ T8811] ? kvm_sched_clock_read+0x9/0x20 [ 2681.322291][ T8811] ? psi_memstall_leave+0x12e/0x180 [ 2681.327489][ T8811] ? find_held_lock+0x35/0x130 [ 2681.332257][ T8811] ? psi_memstall_leave+0x12e/0x180 [ 2681.337478][ T8811] ? __cleanup_sighand+0x60/0x60 [ 2681.342432][ T8811] ? __lock_acquire+0x548/0x3fb0 [ 2681.347392][ T8811] _do_fork+0x257/0xfd0 [ 2681.351575][ T8811] ? fork_idle+0x1d0/0x1d0 [ 2681.355998][ T8811] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 2681.362065][ T8811] ? lock_downgrade+0x880/0x880 [ 2681.366915][ T8811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.373164][ T8811] ? blkcg_exit_queue+0x30/0x30 [ 2681.378143][ T8811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2681.383605][ T8811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2681.389166][ T8811] ? do_syscall_64+0x26/0x610 [ 2681.393935][ T8811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2681.400000][ T8811] ? do_syscall_64+0x26/0x610 [ 2681.404684][ T8811] __x64_sys_clone+0xbf/0x150 [ 2681.409370][ T8811] do_syscall_64+0x103/0x610 [ 2681.413983][ T8811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2681.419871][ T8811] RIP: 0033:0x45aa49 [ 2681.423794][ T8811] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2681.443418][ T8811] RSP: 002b:00007fffe69a95d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2681.451837][ T8811] RAX: ffffffffffffffda RBX: 00007fcb13b83700 RCX: 000000000045aa49 [ 2681.459824][ T8811] RDX: 00007fcb13b839d0 RSI: 00007fcb13b82db0 RDI: 00000000003d0f00 [ 2681.467808][ T8811] RBP: 00007fffe69a97e0 R08: 00007fcb13b83700 R09: 00007fcb13b83700 [ 2681.475786][ T8811] R10: 00007fcb13b839d0 R11: 0000000000000202 R12: 0000000000000000 [ 2681.483761][ T8811] R13: 00007fffe69a968f R14: 00007fcb13b839c0 R15: 000000000073c04c [ 2681.562448][ T8811] memory: usage 307196kB, limit 307200kB, failcnt 2128 [ 2681.569397][ T8811] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2681.602323][ T8811] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2681.609239][ T8811] Memory cgroup stats for /syz1: cache:60KB rss:176568KB rss_huge:102400KB shmem:56KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:16KB active_anon:176676KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2681.682307][ T8811] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=25333,uid=0 [ 2681.722396][ T8811] Memory cgroup out of memory: Killed process 25333 (syz-executor.1) total-vm:72448kB, anon-rss:4248kB, file-rss:34816kB, shmem-rss:0kB 14:56:03 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x100000073) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 14:56:03 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', 0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:03 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', 0x0], &(0x7f0000000ac0)) 14:56:03 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 14:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:03 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) 14:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:03 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(0x0, &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:03 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', 0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2682.964581][ T8934] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 2682.981417][ T8934] CPU: 0 PID: 8934 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2682.990382][ T8934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.000531][ T8934] Call Trace: [ 2683.003838][ T8934] dump_stack+0x172/0x1f0 [ 2683.008186][ T8934] dump_header+0x10f/0xb6c [ 2683.012628][ T8934] oom_kill_process.cold+0x10/0x15 [ 2683.017750][ T8934] out_of_memory+0x79a/0x1280 [ 2683.022453][ T8934] ? retint_kernel+0x2d/0x2d [ 2683.027317][ T8934] ? oom_killer_disable+0x280/0x280 [ 2683.032539][ T8934] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2683.038134][ T8934] ? memcg_event_wake+0x230/0x230 [ 2683.043185][ T8934] ? do_raw_spin_unlock+0x57/0x270 [ 2683.048321][ T8934] ? _raw_spin_unlock+0x2d/0x50 [ 2683.053194][ T8934] try_charge+0x118d/0x1790 [ 2683.057722][ T8934] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2683.063373][ T8934] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2683.068956][ T8934] ? find_held_lock+0x35/0x130 [ 2683.073744][ T8934] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2683.079324][ T8934] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2683.084888][ T8934] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2683.090105][ T8934] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2683.095671][ T8934] __memcg_kmem_charge+0x136/0x300 [ 2683.100804][ T8934] __alloc_pages_nodemask+0x437/0x7e0 [ 2683.106191][ T8934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2683.112455][ T8934] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2683.118195][ T8934] ? copy_process.part.0+0x1d35/0x79d0 [ 2683.123673][ T8934] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2683.128970][ T8934] ? trace_hardirqs_on+0x67/0x230 [ 2683.134020][ T8934] copy_process.part.0+0x3e0/0x79d0 [ 2683.139250][ T8934] ? __lock_acquire+0x548/0x3fb0 [ 2683.144203][ T8934] ? retint_kernel+0x2d/0x2d [ 2683.148823][ T8934] ? __might_fault+0x12b/0x1e0 [ 2683.153606][ T8934] ? __cleanup_sighand+0x60/0x60 [ 2683.158557][ T8934] ? lock_downgrade+0x880/0x880 [ 2683.163437][ T8934] _do_fork+0x257/0xfd0 [ 2683.167614][ T8934] ? fork_idle+0x1d0/0x1d0 [ 2683.172052][ T8934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2683.177522][ T8934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2683.182989][ T8934] ? do_syscall_64+0x26/0x610 [ 2683.187674][ T8934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2683.193749][ T8934] ? do_syscall_64+0x26/0x610 [ 2683.198462][ T8934] __x64_sys_clone+0xbf/0x150 [ 2683.203152][ T8934] do_syscall_64+0x103/0x610 [ 2683.207752][ T8934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2683.213821][ T8934] RIP: 0033:0x458079 [ 2683.217730][ T8934] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2683.237342][ T8934] RSP: 002b:00007fd6c2a8ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2683.245766][ T8934] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458079 [ 2683.253749][ T8934] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000002102001ffc [ 2683.261732][ T8934] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 2683.269709][ T8934] R10: 0000000020000640 R11: 0000000000000246 R12: 00007fd6c2a8b6d4 [ 2683.278306][ T8934] R13: 00000000004be379 R14: 00000000004ceac0 R15: 00000000ffffffff 14:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:04 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 14:56:04 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x100000073) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 2683.314801][ T8934] memory: usage 307200kB, limit 307200kB, failcnt 6380 [ 2683.326079][ T8934] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 14:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2683.412496][ T8934] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2683.419778][ T8934] Memory cgroup stats for /syz5: cache:84KB rss:167864KB rss_huge:88064KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:168104KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2683.596309][ T8934] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=27009,uid=0 14:56:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2683.678723][ T8934] Memory cgroup out of memory: Killed process 27009 (syz-executor.5) total-vm:72580kB, anon-rss:2208kB, file-rss:35656kB, shmem-rss:0kB 14:56:05 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:05 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2683.873619][ T8932] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2683.902965][ T8932] CPU: 1 PID: 8932 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2683.911941][ T8932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.922003][ T8932] Call Trace: [ 2683.925303][ T8932] dump_stack+0x172/0x1f0 [ 2683.929645][ T8932] dump_header+0x10f/0xb6c [ 2683.934078][ T8932] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2683.939901][ T8932] ? ___ratelimit+0x60/0x595 [ 2683.944505][ T8932] ? do_raw_spin_unlock+0x57/0x270 [ 2683.949816][ T8932] oom_kill_process.cold+0x10/0x15 [ 2683.954941][ T8932] out_of_memory+0x79a/0x1280 [ 2683.959663][ T8932] ? oom_killer_disable+0x280/0x280 [ 2683.964880][ T8932] ? find_held_lock+0x35/0x130 [ 2683.969680][ T8932] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2683.975238][ T8932] ? memcg_event_wake+0x230/0x230 [ 2683.980289][ T8932] ? do_raw_spin_unlock+0x57/0x270 [ 2683.985417][ T8932] ? _raw_spin_unlock+0x2d/0x50 [ 2683.990298][ T8932] try_charge+0xd4d/0x1790 [ 2683.994740][ T8932] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2684.000329][ T8932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2684.006585][ T8932] ? kasan_check_read+0x11/0x20 [ 2684.011457][ T8932] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2684.017024][ T8932] mem_cgroup_try_charge+0x24d/0x5e0 [ 2684.022506][ T8932] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2684.028175][ T8932] __handle_mm_fault+0x1e1f/0x3ec0 [ 2684.033310][ T8932] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2684.038888][ T8932] ? find_held_lock+0x35/0x130 [ 2684.043667][ T8932] ? handle_mm_fault+0x322/0xb30 [ 2684.048650][ T8932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2684.054917][ T8932] ? kasan_check_read+0x11/0x20 [ 2684.059790][ T8932] handle_mm_fault+0x43f/0xb30 [ 2684.064595][ T8932] __do_page_fault+0x5ef/0xda0 [ 2684.069406][ T8932] do_page_fault+0x71/0x581 [ 2684.073921][ T8932] ? page_fault+0x8/0x30 [ 2684.078199][ T8932] page_fault+0x1e/0x30 [ 2684.082362][ T8932] RIP: 0033:0x45aa2d [ 2684.086271][ T8932] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8e fb ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 2684.105879][ T8932] RSP: 002b:00007ffd33679f98 EFLAGS: 00010202 [ 2684.111955][ T8932] RAX: ffffffffffffffea RBX: 00007fd6c2a6a700 RCX: 00007fd6c2a6a700 [ 2684.119941][ T8932] RDX: 00000000003d0f00 RSI: 00007fd6c2a69db0 RDI: 000000000040ee80 [ 2684.128040][ T8932] RBP: 00007ffd3367a1a0 R08: 00007fd6c2a6a9d0 R09: 00007fd6c2a6a700 [ 2684.136025][ T8932] R10: 00007fd6c2a69dc0 R11: 0000000000000246 R12: 0000000000000000 [ 2684.144012][ T8932] R13: 00007ffd3367a04f R14: 00007fd6c2a6a9c0 R15: 000000000073bfac 14:56:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) [ 2684.432532][ T8932] memory: usage 304864kB, limit 307200kB, failcnt 6386 [ 2684.439913][ T8932] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2684.477246][ T8932] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2684.485549][ T8932] Memory cgroup stats for /syz5: cache:84KB rss:165856KB rss_huge:86016KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:165936KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2684.523074][ T8932] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=32645,uid=0 [ 2684.571821][ T8932] Memory cgroup out of memory: Killed process 32645 (syz-executor.5) total-vm:72712kB, anon-rss:2208kB, file-rss:35656kB, shmem-rss:0kB 14:56:05 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:05 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:05 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x100000073) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 14:56:06 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', 0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2685.002775][ C0] net_ratelimit: 17 callbacks suppressed [ 2685.002799][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2685.014818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2685.021193][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2685.027530][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:06 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:06 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:06 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2685.642399][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2685.649480][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2685.655372][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2685.661163][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2685.667171][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:07 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:07 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:07 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:07 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2686.357208][ T7576] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 2686.400147][ T7576] CPU: 1 PID: 7576 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2686.409116][ T7576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2686.419363][ T7576] Call Trace: [ 2686.419385][ T7576] dump_stack+0x172/0x1f0 [ 2686.419410][ T7576] dump_header+0x10f/0xb6c [ 2686.419425][ T7576] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2686.419443][ T7576] ? ___ratelimit+0x60/0x595 [ 2686.441793][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2686.441814][ T7576] oom_kill_process.cold+0x10/0x15 [ 2686.441831][ T7576] out_of_memory+0x79a/0x1280 [ 2686.441846][ T7576] ? lock_downgrade+0x880/0x880 [ 2686.441864][ T7576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2686.467858][ T7576] ? oom_killer_disable+0x280/0x280 [ 2686.473154][ T7576] ? find_held_lock+0x35/0x130 [ 2686.477936][ T7576] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2686.483496][ T7576] ? memcg_event_wake+0x230/0x230 [ 2686.488537][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2686.493658][ T7576] ? _raw_spin_unlock+0x2d/0x50 [ 2686.498510][ T7576] try_charge+0x118d/0x1790 [ 2686.503024][ T7576] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2686.508564][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2686.514124][ T7576] ? find_held_lock+0x35/0x130 [ 2686.518935][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2686.524513][ T7576] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2686.530061][ T7576] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2686.535269][ T7576] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2686.540918][ T7576] __memcg_kmem_charge+0x136/0x300 14:56:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2686.546047][ T7576] __alloc_pages_nodemask+0x437/0x7e0 [ 2686.551612][ T7576] ? __pud_alloc+0x1d3/0x250 [ 2686.556222][ T7576] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2686.561960][ T7576] ? __pud_alloc+0x1d3/0x250 [ 2686.566567][ T7576] ? lock_downgrade+0x880/0x880 [ 2686.571451][ T7576] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2686.577712][ T7576] alloc_pages_current+0x107/0x210 [ 2686.582851][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2686.587974][ T7576] __pmd_alloc+0x41/0x460 [ 2686.592334][ T7576] ? pmd_val+0x100/0x100 [ 2686.596594][ T7576] pmd_alloc+0x10c/0x180 [ 2686.600840][ T7576] copy_page_range+0x62e/0x1f90 [ 2686.605698][ T7576] ? copy_process.part.0+0x314e/0x79d0 [ 2686.611160][ T7576] ? copy_process.part.0+0x314e/0x79d0 [ 2686.616628][ T7576] ? pmd_alloc+0x180/0x180 [ 2686.621073][ T7576] ? vma_compute_subtree_gap+0x158/0x230 [ 2686.626710][ T7576] ? validate_mm_rb+0xa3/0xc0 [ 2686.631391][ T7576] ? __vma_link_rb+0x279/0x370 [ 2686.636161][ T7576] copy_process.part.0+0x5ab7/0x79d0 [ 2686.641481][ T7576] ? __cleanup_sighand+0x60/0x60 [ 2686.646433][ T7576] _do_fork+0x257/0xfd0 [ 2686.650603][ T7576] ? fork_idle+0x1d0/0x1d0 [ 2686.655032][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2686.660611][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2686.666080][ T7576] ? do_syscall_64+0x26/0x610 [ 2686.670853][ T7576] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2686.677018][ T7576] ? do_syscall_64+0x26/0x610 [ 2686.681709][ T7576] __x64_sys_clone+0xbf/0x150 [ 2686.686400][ T7576] do_syscall_64+0x103/0x610 [ 2686.691001][ T7576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2686.696892][ T7576] RIP: 0033:0x45664a [ 2686.700800][ T7576] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 2686.720498][ T7576] RSP: 002b:00007ffd3367a220 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2686.728915][ T7576] RAX: ffffffffffffffda RBX: 00007ffd3367a220 RCX: 000000000045664a [ 2686.736902][ T7576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2686.745349][ T7576] RBP: 00007ffd3367a260 R08: 0000000000000001 R09: 0000000001cc4940 [ 2686.753329][ T7576] R10: 0000000001cc4c10 R11: 0000000000000246 R12: 0000000000000001 [ 2686.761330][ T7576] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd3367a2b0 [ 2686.803105][ T7576] memory: usage 307200kB, limit 307200kB, failcnt 6417 [ 2686.810288][ T7576] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2686.830348][ T7576] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 14:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2686.877116][ T7576] Memory cgroup stats for /syz5: cache:84KB rss:168044KB rss_huge:88064KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:167984KB inactive_file:8KB active_file:0KB unevictable:0KB [ 2686.926292][ T7576] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9070,uid=0 [ 2686.948710][ T7576] Memory cgroup out of memory: Killed process 9070 (syz-executor.5) total-vm:72448kB, anon-rss:4240kB, file-rss:35796kB, shmem-rss:0kB [ 2686.981940][ T1043] oom_reaper: reaped process 9070 (syz-executor.5), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 14:56:08 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2687.082383][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:08 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:08 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:08 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:09 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, &(0x7f0000000080)='TRUE', 0x4, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:09 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:10 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:10 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:56:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:10 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:10 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:56:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0xc, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) [ 2689.499882][ T9233] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2689.531109][ T9233] CPU: 1 PID: 9233 Comm: syz-executor.3 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2689.540086][ T9233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2689.550165][ T9233] Call Trace: [ 2689.553468][ T9233] dump_stack+0x172/0x1f0 [ 2689.557815][ T9233] dump_header+0x10f/0xb6c [ 2689.562237][ T9233] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2689.568045][ T9233] ? ___ratelimit+0x60/0x595 [ 2689.572635][ T9233] ? do_raw_spin_unlock+0x57/0x270 [ 2689.577756][ T9233] oom_kill_process.cold+0x10/0x15 [ 2689.582865][ T9233] out_of_memory+0x79a/0x1280 [ 2689.587544][ T9233] ? lock_downgrade+0x880/0x880 [ 2689.592391][ T9233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2689.598626][ T9233] ? oom_killer_disable+0x280/0x280 [ 2689.603822][ T9233] ? find_held_lock+0x35/0x130 [ 2689.608594][ T9233] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2689.614145][ T9233] ? memcg_event_wake+0x230/0x230 [ 2689.619173][ T9233] ? do_raw_spin_unlock+0x57/0x270 [ 2689.624297][ T9233] ? _raw_spin_unlock+0x2d/0x50 [ 2689.629170][ T9233] try_charge+0x118d/0x1790 [ 2689.633724][ T9233] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2689.639287][ T9233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2689.645526][ T9233] ? kasan_check_read+0x11/0x20 [ 2689.650391][ T9233] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2689.655940][ T9233] mem_cgroup_try_charge+0x24d/0x5e0 [ 2689.661228][ T9233] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2689.666864][ T9233] __handle_mm_fault+0x1e1f/0x3ec0 [ 2689.671979][ T9233] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2689.677779][ T9233] ? find_held_lock+0x35/0x130 [ 2689.682538][ T9233] ? handle_mm_fault+0x322/0xb30 [ 2689.687493][ T9233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2689.693741][ T9233] ? kasan_check_read+0x11/0x20 [ 2689.698597][ T9233] handle_mm_fault+0x43f/0xb30 [ 2689.704927][ T9233] __do_page_fault+0x5ef/0xda0 [ 2689.709703][ T9233] do_page_fault+0x71/0x581 [ 2689.714209][ T9233] ? page_fault+0x8/0x30 [ 2689.718449][ T9233] page_fault+0x1e/0x30 [ 2689.722597][ T9233] RIP: 0033:0x45aa2d [ 2689.726504][ T9233] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8e fb ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 2689.746195][ T9233] RSP: 002b:00007ffe6577f718 EFLAGS: 00010202 [ 2689.752264][ T9233] RAX: ffffffffffffffea RBX: 00007fc03d042700 RCX: 00007fc03d042700 [ 2689.760230][ T9233] RDX: 00000000003d0f00 RSI: 00007fc03d041db0 RDI: 000000000040ee80 [ 2689.768206][ T9233] RBP: 00007ffe6577f920 R08: 00007fc03d0429d0 R09: 00007fc03d042700 [ 2689.776189][ T9233] R10: 00007fc03d041dc0 R11: 0000000000000246 R12: 0000000000000000 [ 2689.784157][ T9233] R13: 00007ffe6577f7cf R14: 00007fc03d0429c0 R15: 000000000073bfac [ 2689.794043][ T9233] memory: usage 307200kB, limit 307200kB, failcnt 1301 14:56:11 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:11 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:56:11 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], 0x0) 14:56:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2689.801610][ T9233] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2689.814387][ T9233] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2689.821995][ T9233] Memory cgroup stats for /syz3: cache:12KB rss:231192KB rss_huge:194560KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:231276KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2689.855344][ T9233] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9791,uid=0 [ 2689.920958][ T9233] Memory cgroup out of memory: Killed process 9791 (syz-executor.3) total-vm:72580kB, anon-rss:4240kB, file-rss:34816kB, shmem-rss:0kB 14:56:11 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:11 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:11 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:11 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r1) 14:56:12 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r1) 14:56:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2691.242367][ C0] net_ratelimit: 17 callbacks suppressed [ 2691.242375][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2691.253913][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2691.259775][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2691.265619][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:12 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], 0x0) 14:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r1) 14:56:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:13 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2691.882449][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2691.888355][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2691.894204][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2691.900024][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2691.905868][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:13 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2692.293463][ T9363] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2692.311364][ T9363] CPU: 0 PID: 9363 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2692.320351][ T9363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2692.330539][ T9363] Call Trace: [ 2692.333860][ T9363] dump_stack+0x172/0x1f0 [ 2692.338207][ T9363] dump_header+0x10f/0xb6c [ 2692.342641][ T9363] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2692.348473][ T9363] ? ___ratelimit+0x60/0x595 [ 2692.353103][ T9363] ? do_raw_spin_unlock+0x57/0x270 [ 2692.358236][ T9363] oom_kill_process.cold+0x10/0x15 [ 2692.363372][ T9363] out_of_memory+0x79a/0x1280 [ 2692.368066][ T9363] ? lock_downgrade+0x880/0x880 [ 2692.372924][ T9363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2692.379176][ T9363] ? oom_killer_disable+0x280/0x280 [ 2692.384377][ T9363] ? find_held_lock+0x35/0x130 [ 2692.389174][ T9363] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2692.394731][ T9363] ? memcg_event_wake+0x230/0x230 [ 2692.399885][ T9363] ? do_raw_spin_unlock+0x57/0x270 [ 2692.405013][ T9363] ? _raw_spin_unlock+0x2d/0x50 [ 2692.409885][ T9363] try_charge+0x118d/0x1790 [ 2692.414406][ T9363] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2692.420001][ T9363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2692.426289][ T9363] ? kasan_check_read+0x11/0x20 [ 2692.431153][ T9363] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2692.436717][ T9363] mem_cgroup_try_charge+0x24d/0x5e0 [ 2692.442018][ T9363] ? shmem_mapping+0x36/0x50 [ 2692.446630][ T9363] __add_to_page_cache_locked+0x425/0xe70 [ 2692.452385][ T9363] ? file_check_and_advance_wb_err+0x3a0/0x3a0 [ 2692.458568][ T9363] ? count_shadow_nodes+0x500/0x500 [ 2692.464060][ T9363] add_to_page_cache_lru+0x1f1/0x780 [ 2692.469363][ T9363] ? add_to_page_cache_locked+0x40/0x40 [ 2692.474913][ T9363] ? __page_cache_alloc+0x131/0x460 [ 2692.474936][ T9363] generic_file_read_iter+0x1645/0x2870 [ 2692.474966][ T9363] ? mark_held_locks+0xa4/0xf0 [ 2692.474989][ T9363] ? filemap_write_and_wait_range+0xd0/0xd0 [ 2692.475008][ T9363] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2692.475030][ T9363] ? retint_kernel+0x2d/0x2d [ 2692.475052][ T9363] ext4_file_read_iter+0x180/0x3c0 [ 2692.511581][ T9363] new_sync_read+0x4c4/0x740 [ 2692.516193][ T9363] ? do_iter_readv_writev+0x8e0/0x8e0 [ 2692.521594][ T9363] ? security_file_permission+0x94/0x380 [ 2692.527254][ T9363] __vfs_read+0xe4/0x110 [ 2692.527275][ T9363] vfs_read+0x194/0x3e0 [ 2692.527294][ T9363] kernel_read+0xab/0x120 [ 2692.535780][ T9363] prepare_binprm+0x6a2/0x940 [ 2692.535797][ T9363] ? install_exec_creds+0x180/0x180 [ 2692.535815][ T9363] ? count.isra.0.constprop.0+0xf4/0x180 [ 2692.535837][ T9363] __do_execve_file.isra.0+0x10c1/0x23f0 [ 2692.535867][ T9363] ? copy_strings_kernel+0x110/0x110 [ 2692.566823][ T9363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2692.573075][ T9363] ? getname_flags+0x277/0x5b0 [ 2692.577858][ T9363] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2692.583974][ T9363] __x64_sys_execve+0x8f/0xc0 [ 2692.588759][ T9363] do_syscall_64+0x103/0x610 [ 2692.593362][ T9363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2692.599259][ T9363] RIP: 0033:0x458079 [ 2692.603249][ T9363] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2692.622863][ T9363] RSP: 002b:00007fd6c2a8ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 2692.631382][ T9363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 14:56:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2692.639381][ T9363] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000020000300 [ 2692.647375][ T9363] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2692.655370][ T9363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6c2a8b6d4 [ 2692.655379][ T9363] R13: 00000000004be5b3 R14: 00000000004ceee0 R15: 00000000ffffffff [ 2692.701603][ T9363] memory: usage 307136kB, limit 307200kB, failcnt 6440 [ 2692.711588][ T9363] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2692.724989][ T9363] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2692.732221][ T9363] Memory cgroup stats for /syz5: cache:0KB rss:166404KB rss_huge:86016KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:166524KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2692.768684][ T9363] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9115,uid=0 [ 2692.817668][ T9363] Memory cgroup out of memory: Killed process 9115 (syz-executor.5) total-vm:72448kB, anon-rss:2196kB, file-rss:35804kB, shmem-rss:0kB 14:56:14 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], 0x0) 14:56:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 14:56:14 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:14 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:14 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08"}) 14:56:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:14 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:14 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:14 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], 0x0) [ 2693.322367][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:14 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) setpriority(0x0, 0x0, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:15 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:15 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd78", 0x41, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:15 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:15 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:16 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:56:16 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:16 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:16 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:16 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:16 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:17 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:17 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:56:17 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd78", 0x41, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0x100000073) 14:56:17 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:17 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:17 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r1) 14:56:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0x100000073) 14:56:18 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, 0x0, 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:18 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63b") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd78", 0x41, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2697.482375][ C0] net_ratelimit: 17 callbacks suppressed [ 2697.482384][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2697.493928][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2697.499756][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2697.505682][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:18 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0x100000073) 14:56:19 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2698.123709][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2698.129534][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2698.135432][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2698.141207][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2698.147100][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:19 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:19 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63b") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:19 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:20 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:20 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) [ 2698.901104][ T7576] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 14:56:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2698.999208][ T7576] CPU: 1 PID: 7576 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2699.008190][ T7576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2699.018256][ T7576] Call Trace: [ 2699.021556][ T7576] dump_stack+0x172/0x1f0 [ 2699.025904][ T7576] dump_header+0x10f/0xb6c [ 2699.030338][ T7576] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2699.036165][ T7576] ? ___ratelimit+0x60/0x595 [ 2699.040777][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2699.045930][ T7576] oom_kill_process.cold+0x10/0x15 [ 2699.051063][ T7576] out_of_memory+0x79a/0x1280 [ 2699.055759][ T7576] ? lock_downgrade+0x880/0x880 [ 2699.060624][ T7576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2699.066920][ T7576] ? oom_killer_disable+0x280/0x280 [ 2699.072132][ T7576] ? find_held_lock+0x35/0x130 [ 2699.076923][ T7576] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2699.082486][ T7576] ? memcg_event_wake+0x230/0x230 [ 2699.087627][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2699.092774][ T7576] ? _raw_spin_unlock+0x2d/0x50 [ 2699.097728][ T7576] try_charge+0x118d/0x1790 [ 2699.102256][ T7576] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2699.107812][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2699.113388][ T7576] ? find_held_lock+0x35/0x130 [ 2699.118168][ T7576] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2699.123737][ T7576] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2699.129295][ T7576] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2699.134509][ T7576] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2699.140071][ T7576] __memcg_kmem_charge+0x136/0x300 [ 2699.145202][ T7576] __alloc_pages_nodemask+0x437/0x7e0 [ 2699.150587][ T7576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2699.156852][ T7576] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2699.162671][ T7576] ? copy_process.part.0+0x1d35/0x79d0 [ 2699.168153][ T7576] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2699.173462][ T7576] ? trace_hardirqs_on+0x67/0x230 [ 2699.178492][ T7576] ? kasan_check_read+0x11/0x20 [ 2699.183368][ T7576] copy_process.part.0+0x3e0/0x79d0 [ 2699.188597][ T7576] ? __lock_acquire+0x548/0x3fb0 [ 2699.193547][ T7576] ? do_raw_spin_unlock+0x57/0x270 [ 2699.198666][ T7576] ? _raw_spin_unlock+0x2d/0x50 [ 2699.203530][ T7576] ? __might_fault+0x12b/0x1e0 [ 2699.208323][ T7576] ? __cleanup_sighand+0x60/0x60 [ 2699.213285][ T7576] ? lock_downgrade+0x880/0x880 [ 2699.218159][ T7576] _do_fork+0x257/0xfd0 [ 2699.222327][ T7576] ? fork_idle+0x1d0/0x1d0 [ 2699.226764][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2699.232244][ T7576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2699.237794][ T7576] ? do_syscall_64+0x26/0x610 [ 2699.242484][ T7576] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2699.248552][ T7576] ? do_syscall_64+0x26/0x610 [ 2699.253244][ T7576] __x64_sys_clone+0xbf/0x150 [ 2699.257928][ T7576] do_syscall_64+0x103/0x610 [ 2699.262521][ T7576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2699.268414][ T7576] RIP: 0033:0x45664a [ 2699.272315][ T7576] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 2699.291931][ T7576] RSP: 002b:00007ffd3367a220 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:56:20 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63b") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2699.300363][ T7576] RAX: ffffffffffffffda RBX: 00007ffd3367a220 RCX: 000000000045664a [ 2699.308358][ T7576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2699.316340][ T7576] RBP: 00007ffd3367a260 R08: 0000000000000001 R09: 0000000001cc4940 [ 2699.324352][ T7576] R10: 0000000001cc4c10 R11: 0000000000000246 R12: 0000000000000001 [ 2699.332368][ T7576] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd3367a2b0 [ 2699.364432][ T7576] memory: usage 307176kB, limit 307200kB, failcnt 6496 [ 2699.371366][ T7576] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2699.386343][ T7576] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2699.393729][ T7576] Memory cgroup stats for /syz5: cache:0KB rss:164932KB rss_huge:83968KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:164956KB inactive_file:4KB active_file:12KB unevictable:0KB [ 2699.441662][ T7576] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=26183,uid=0 [ 2699.457752][ T7576] Memory cgroup out of memory: Killed process 26183 (syz-executor.5) total-vm:72580kB, anon-rss:2204kB, file-rss:35656kB, shmem-rss:0kB 14:56:20 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e8") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2699.562665][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:21 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:21 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:21 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:21 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:21 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:21 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:21 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:22 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e8") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:22 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:22 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:22 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:22 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:23 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:23 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:23 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(0x0, 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd78", 0x41, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:23 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd78", 0x41, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:23 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:23 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:23 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:23 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b6173", 0x3e, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:23 executing program 5: syz_open_dev$dri(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:23 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:24 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b6173", 0x3e, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:24 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 14:56:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:24 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b6173", 0x3e, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2702.966713][ T9949] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2703.032387][ T9949] CPU: 1 PID: 9949 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2703.041358][ T9949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2703.051420][ T9949] Call Trace: [ 2703.054737][ T9949] dump_stack+0x172/0x1f0 [ 2703.059081][ T9949] dump_header+0x10f/0xb6c [ 2703.063513][ T9949] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2703.069327][ T9949] ? ___ratelimit+0x60/0x595 [ 2703.073922][ T9949] ? do_raw_spin_unlock+0x57/0x270 [ 2703.079046][ T9949] oom_kill_process.cold+0x10/0x15 [ 2703.084258][ T9949] out_of_memory+0x79a/0x1280 [ 2703.088960][ T9949] ? lock_downgrade+0x880/0x880 [ 2703.093912][ T9949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2703.100163][ T9949] ? oom_killer_disable+0x280/0x280 [ 2703.105371][ T9949] ? find_held_lock+0x35/0x130 [ 2703.110168][ T9949] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2703.110182][ T9949] ? memcg_event_wake+0x230/0x230 [ 2703.110204][ T9949] ? do_raw_spin_unlock+0x57/0x270 [ 2703.110224][ T9949] ? _raw_spin_unlock+0x2d/0x50 [ 2703.130815][ T9949] try_charge+0x118d/0x1790 [ 2703.130837][ T9949] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2703.130856][ T9949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2703.130875][ T9949] ? kasan_check_read+0x11/0x20 [ 2703.130893][ T9949] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2703.157529][ T9949] mem_cgroup_try_charge+0x24d/0x5e0 [ 2703.162828][ T9949] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2703.168505][ T9949] wp_page_copy+0x408/0x1740 [ 2703.173101][ T9949] ? find_held_lock+0x35/0x130 [ 2703.177877][ T9949] ? pmd_pfn+0x1d0/0x1d0 [ 2703.182302][ T9949] ? lock_downgrade+0x880/0x880 [ 2703.187155][ T9949] ? swp_swapcount+0x540/0x540 [ 2703.191924][ T9949] ? kasan_check_read+0x11/0x20 [ 2703.196782][ T9949] ? do_raw_spin_unlock+0x57/0x270 [ 2703.201923][ T9949] do_wp_page+0x5d8/0x16c0 [ 2703.206348][ T9949] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 2703.206370][ T9949] __handle_mm_fault+0x22e8/0x3ec0 [ 2703.206390][ T9949] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2703.206404][ T9949] ? find_held_lock+0x35/0x130 [ 2703.206417][ T9949] ? handle_mm_fault+0x322/0xb30 [ 2703.206441][ T9949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2703.206459][ T9949] ? kasan_check_read+0x11/0x20 [ 2703.206486][ T9949] handle_mm_fault+0x43f/0xb30 [ 2703.248007][ T9949] __do_page_fault+0x5ef/0xda0 [ 2703.252786][ T9949] do_page_fault+0x71/0x581 [ 2703.257306][ T9949] ? page_fault+0x8/0x30 [ 2703.261559][ T9949] page_fault+0x1e/0x30 [ 2703.265709][ T9949] RIP: 0033:0x40ac08 [ 2703.269611][ T9949] Code: 00 00 49 8d be 88 00 00 00 48 89 ea 48 89 de 0f 85 dd 00 00 00 e8 28 2b 00 00 8b 05 02 d4 32 00 48 8b 15 93 58 64 00 83 c0 01 <89> 05 f2 d3 32 00 89 02 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f [ 2703.289213][ T9949] RSP: 002b:00007fff6c6afe10 EFLAGS: 00010202 [ 2703.289225][ T9949] RAX: 0000000000000001 RBX: 0000001b2c420014 RCX: 0000001b2d420000 [ 2703.289231][ T9949] RDX: 0000001b2c420000 RSI: ffffffff870f4ba3 RDI: 00000000870f4ba3 [ 2703.289237][ T9949] RBP: 0000001b2c420018 R08: ffffffff810098e2 R09: 000000002829264b [ 2703.289244][ T9949] R10: 00007fff6c6aff40 R11: 0000000000000246 R12: 0000001b2c42001c 14:56:24 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:24 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 2703.289251][ T9949] R13: 0000000000293e1c R14: 000000000073bf00 R15: 000000000073bf0c [ 2703.289282][ T9949] ? prepare_exit_to_usermode+0xb2/0x2e0 [ 2703.289297][ T9949] ? clear_user+0xb3/0xe0 14:56:24 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2703.488635][ T9949] memory: usage 307200kB, limit 307200kB, failcnt 964 [ 2703.526882][ T9949] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2703.622136][ T9949] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2703.637996][ T9949] Memory cgroup stats for /syz0: cache:40KB rss:208044KB rss_huge:157696KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:208232KB inactive_file:4KB active_file:8KB unevictable:0KB [ 2703.685483][ T9949] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15695,uid=0 [ 2703.722025][ T9949] Memory cgroup out of memory: Killed process 15695 (syz-executor.0) total-vm:72580kB, anon-rss:4252kB, file-rss:35680kB, shmem-rss:0kB [ 2703.722379][ C0] net_ratelimit: 17 callbacks suppressed [ 2703.722386][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2703.747431][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2703.753295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2703.759094][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:25 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 14:56:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:25 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:25 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7", 0x39, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) [ 2704.362409][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2704.368337][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2704.374149][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2704.379958][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2704.385785][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 14:56:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2704.596868][T10016] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 2704.642675][T10016] CPU: 1 PID: 10016 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2704.651732][T10016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2704.661791][T10016] Call Trace: [ 2704.665097][T10016] dump_stack+0x172/0x1f0 [ 2704.669444][T10016] dump_header+0x10f/0xb6c [ 2704.673887][T10016] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2704.679708][T10016] ? ___ratelimit+0x60/0x595 [ 2704.684305][T10016] ? do_raw_spin_unlock+0x57/0x270 [ 2704.689612][T10016] oom_kill_process.cold+0x10/0x15 [ 2704.694736][T10016] out_of_memory+0x79a/0x1280 [ 2704.699443][T10016] ? lock_downgrade+0x880/0x880 [ 2704.704300][T10016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2704.710559][T10016] ? oom_killer_disable+0x280/0x280 [ 2704.715782][T10016] ? find_held_lock+0x35/0x130 [ 2704.720556][T10016] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2704.726107][T10016] ? memcg_event_wake+0x230/0x230 [ 2704.731150][T10016] ? do_raw_spin_unlock+0x57/0x270 [ 2704.736285][T10016] ? _raw_spin_unlock+0x2d/0x50 [ 2704.741155][T10016] try_charge+0x118d/0x1790 [ 2704.745678][T10016] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2704.751240][T10016] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2704.756801][T10016] ? find_held_lock+0x35/0x130 [ 2704.761574][T10016] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2704.767148][T10016] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2704.772718][T10016] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2704.777938][T10016] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2704.783496][T10016] __memcg_kmem_charge+0x136/0x300 [ 2704.788626][T10016] __alloc_pages_nodemask+0x437/0x7e0 [ 2704.794010][T10016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2704.800291][T10016] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2704.806028][T10016] ? copy_process.part.0+0x1d35/0x79d0 [ 2704.811524][T10016] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2704.816830][T10016] ? trace_hardirqs_on+0x67/0x230 [ 2704.821882][T10016] ? kasan_check_read+0x11/0x20 [ 2704.826750][T10016] copy_process.part.0+0x3e0/0x79d0 [ 2704.831966][T10016] ? psi_memstall_leave+0x11c/0x180 [ 2704.837181][T10016] ? kvm_sched_clock_read+0x9/0x20 14:56:26 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:26 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2704.842302][T10016] ? psi_memstall_leave+0x12e/0x180 [ 2704.847529][T10016] ? find_held_lock+0x35/0x130 [ 2704.852342][T10016] ? psi_memstall_leave+0x12e/0x180 [ 2704.857551][T10016] ? __cleanup_sighand+0x60/0x60 [ 2704.857566][T10016] ? __lock_acquire+0x548/0x3fb0 [ 2704.857598][T10016] _do_fork+0x257/0xfd0 [ 2704.873440][T10016] ? fork_idle+0x1d0/0x1d0 [ 2704.877885][T10016] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 2704.883964][T10016] ? lock_downgrade+0x880/0x880 [ 2704.888818][T10016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2704.895077][T10016] ? blkcg_exit_queue+0x30/0x30 [ 2704.899935][T10016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2704.905394][T10016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2704.905409][T10016] ? do_syscall_64+0x26/0x610 [ 2704.905426][T10016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2704.905442][T10016] ? do_syscall_64+0x26/0x610 [ 2704.926752][T10016] __x64_sys_clone+0xbf/0x150 [ 2704.931460][T10016] do_syscall_64+0x103/0x610 [ 2704.936090][T10016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2704.941986][T10016] RIP: 0033:0x45aa49 [ 2704.945885][T10016] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2704.965498][T10016] RSP: 002b:00007ffd33679f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2704.973931][T10016] RAX: ffffffffffffffda RBX: 00007fd6c2a8b700 RCX: 000000000045aa49 [ 2704.981919][T10016] RDX: 00007fd6c2a8b9d0 RSI: 00007fd6c2a8adb0 RDI: 00000000003d0f00 14:56:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:26 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2704.989892][T10016] RBP: 00007ffd3367a1a0 R08: 00007fd6c2a8b700 R09: 00007fd6c2a8b700 [ 2704.997871][T10016] R10: 00007fd6c2a8b9d0 R11: 0000000000000202 R12: 0000000000000000 [ 2705.005852][T10016] R13: 00007ffd3367a04f R14: 00007fd6c2a8b9c0 R15: 000000000073bf0c 14:56:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) [ 2705.491969][T10016] memory: usage 307200kB, limit 307200kB, failcnt 6533 [ 2705.499996][T10016] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2705.516376][T10016] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2705.527736][T10016] Memory cgroup stats for /syz5: cache:0KB rss:163052KB rss_huge:81920KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:163208KB inactive_file:4KB active_file:8KB unevictable:0KB [ 2705.556957][T10016] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=29996,uid=0 [ 2705.581157][T10016] Memory cgroup out of memory: Killed process 29996 (syz-executor.5) total-vm:72580kB, anon-rss:2204kB, file-rss:35656kB, shmem-rss:0kB 14:56:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:27 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2705.802367][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:27 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:27 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:27 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:27 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:27 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:28 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:28 executing program 0: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:28 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:28 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:28 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:29 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:29 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:29 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:29 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:29 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:30 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:30 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:30 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:30 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:30 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d", 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:30 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:31 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:31 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:31 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) [ 2709.962363][ C0] net_ratelimit: 17 callbacks suppressed [ 2709.962370][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2709.973927][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2709.979753][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2709.985583][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:31 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:31 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:31 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2710.602391][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2710.608530][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2710.615534][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2710.624956][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2710.630928][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:32 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:32 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:32 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:32 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0, &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:32 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:32 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2711.519094][T10363] loop_set_status: loop0 () has still dirty pages (nrpages=1) 14:56:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:33 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:33 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:33 executing program 0: [ 2712.042390][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:33 executing program 0: 14:56:33 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:34 executing program 5: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:34 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:56:34 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:34 executing program 5: 14:56:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:35 executing program 5: 14:56:35 executing program 0: 14:56:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:35 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:35 executing program 5: 14:56:35 executing program 2: 14:56:35 executing program 5: 14:56:35 executing program 2: 14:56:35 executing program 0: 14:56:35 executing program 0: 14:56:35 executing program 5: 14:56:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:35 executing program 2: 14:56:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045300, &(0x7f00000004c0)={0x0, 0x0, 0x10000000000}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x481) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400400) sendmsg$alg(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000640)="628671435790a82a4ddb5fbb0bdf62a709916f146370a6ecc13cee67a93d6a0f5226c536dde403337d95294394a86faaff37c03561727dd124418ea0057e50b69a58d9125237f582eade7b0f7f5293cc7ac2eedf8c33a20816dd6309bf52555e4bcc5d7ee4475e68799dcbde9a989f32e22b3b36e5f82fd8006f29abc6a72b019b85fd1fb9851693a92f9a71eade33b40a9fb0b5d93d895e1ae1", 0x9a}], 0x1, 0x0, 0x0, 0x10}, 0x4000010) r8 = gettid() setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000940)={@in6={{0xa, 0x4e24, 0x3, @loopback, 0x7d67}}, 0x0, 0x7fff, 0x0, "22f9a17221a4641011c994198d52ffbd4a6f308d444647d3d14f5289fc50d50c472099acd357f09264975c192f9f3094107677ebf1f9c2a47b8b8254cfe4afa177e749910cbb1fa3ba71b75b4dd0b33d"}, 0xd8) getgid() writev(r3, &(0x7f0000000080), 0x0) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000000080)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r8, 0x1004000000016) fgetxattr(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0) close(r6) r10 = dup2(r7, r5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000007c0)={[{0x7, 0x3, 0x3, 0xe2fe, 0xffffffffffffff81, 0x4, 0x4, 0xffffffffffffb1b0, 0x10000, 0x0, 0x3, 0x2}, {0x716, 0x7, 0x8, 0x8, 0x0, 0x800, 0x2, 0x4, 0x1, 0x0, 0x0, 0x6b74, 0x8000}, {0x1, 0x0, 0x1406, 0xea7, 0x5, 0x20, 0x4, 0x1, 0x80000001, 0x81, 0x8245, 0x0, 0x2}]}) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) timer_delete(r9) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1, 0x7, &(0x7f0000000100)=0x10001}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) 14:56:35 executing program 5: r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x6c}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0xffffffffa0008000, 0xe, 0x0, &(0x7f0000000040)="2504f2ff1f002c6176c5f3343dbe", 0x0, 0xf0ffff00000855}, 0x28) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x0, @mcast2, 0x3}, @in6={0xa, 0x4e23, 0xbe, @loopback, 0x9b}], 0x38) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) getpriority(0x2, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setresuid(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x7, @remote, 0x9e84}}, 0x0, 0x0, 0x0, "1cc448033987358a3e6afd4305d5def256bfeddc81cae0cf39c3554f6e1f35ae266434bc1764afb7277a9c85249695ddb6a16fdc22153a4ff6a9fec576029a8e4e87c58d786f34ec9db62a77f27a59d5"}, 0xd8) socket$inet(0x10, 0x3, 0xc) sched_setattr(0x0, 0x0, 0x0) 14:56:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000640)="db231dfdb4", 0x5}], 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, 0x0}) 14:56:36 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xa0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0xdb, 0x3) 14:56:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x0, 0x0, 0xf1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:56:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000004c0)=0x100000035) read$FUSE(r1, &(0x7f0000001500), 0x4c2bc078) 14:56:37 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:37 executing program 2: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @local, 0x0, 0x0, 'none\x00', 0x0, 0x200000}, 0x27) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3d) wait4(0x0, 0x0, 0x0, 0x0) [ 2716.202428][ C0] net_ratelimit: 17 callbacks suppressed [ 2716.202437][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2716.213955][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2716.219782][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2716.225598][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2716.842502][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2716.848438][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2716.854279][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2716.860105][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2716.865915][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2716.870494][T10543] syz-executor.5 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=0, oom_score_adj=1000 [ 2716.885742][T10543] CPU: 1 PID: 10543 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2716.894800][T10543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2716.904961][T10543] Call Trace: [ 2716.908269][T10543] dump_stack+0x172/0x1f0 [ 2716.912611][T10543] dump_header+0x10f/0xb6c [ 2716.917382][T10543] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2716.923192][T10543] ? ___ratelimit+0x60/0x595 [ 2716.927791][T10543] ? do_raw_spin_unlock+0x57/0x270 [ 2716.932914][T10543] oom_kill_process.cold+0x10/0x15 [ 2716.938031][T10543] out_of_memory+0x79a/0x1280 [ 2716.942725][T10543] ? lock_downgrade+0x880/0x880 [ 2716.947578][T10543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2716.953828][T10543] ? oom_killer_disable+0x280/0x280 [ 2716.959026][T10543] ? find_held_lock+0x35/0x130 [ 2716.963806][T10543] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2716.969355][T10543] ? memcg_event_wake+0x230/0x230 [ 2716.974390][T10543] ? do_raw_spin_unlock+0x57/0x270 [ 2716.979513][T10543] ? _raw_spin_unlock+0x2d/0x50 [ 2716.984372][T10543] try_charge+0x118d/0x1790 [ 2716.988886][T10543] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2716.994431][T10543] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2716.999990][T10543] ? find_held_lock+0x35/0x130 [ 2717.004760][T10543] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2717.010327][T10543] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2717.015965][T10543] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2717.021169][T10543] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2717.026725][T10543] __memcg_kmem_charge+0x136/0x300 [ 2717.031851][T10543] __alloc_pages_nodemask+0x437/0x7e0 [ 2717.037251][T10543] ? retint_kernel+0x2d/0x2d [ 2717.041851][T10543] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2717.047587][T10543] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 2717.053141][T10543] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2717.059395][T10543] alloc_pages_current+0x107/0x210 [ 2717.064520][T10543] __get_free_pages+0xc/0x40 [ 2717.069148][T10543] mmu_topup_memory_caches+0x1e1/0x490 [ 2717.075400][T10543] kvm_mmu_load+0x21/0x1300 [ 2717.079916][T10543] ? vcpu_enter_guest+0x3b32/0x60b0 [ 2717.085126][T10543] vcpu_enter_guest+0x3c8d/0x60b0 [ 2717.090168][T10543] ? emulator_read_emulated+0x50/0x50 [ 2717.095550][T10543] ? lock_acquire+0x16f/0x3f0 [ 2717.100233][T10543] ? kvm_arch_vcpu_ioctl_run+0x240/0x1750 [ 2717.105966][T10543] kvm_arch_vcpu_ioctl_run+0x425/0x1750 [ 2717.111513][T10543] ? kvm_arch_vcpu_ioctl_run+0x425/0x1750 [ 2717.117252][T10543] kvm_vcpu_ioctl+0x4dc/0xfa0 [ 2717.121929][T10543] ? kvm_vcpu_block+0xce0/0xce0 [ 2717.126785][T10543] ? tomoyo_path_number_perm+0x263/0x520 [ 2717.132429][T10543] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 2717.138424][T10543] ? __fget+0x35a/0x550 [ 2717.142592][T10543] ? kvm_vcpu_block+0xce0/0xce0 [ 2717.147450][T10543] do_vfs_ioctl+0xd6e/0x1390 [ 2717.152058][T10543] ? ioctl_preallocate+0x210/0x210 [ 2717.157178][T10543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2717.162653][T10543] ? retint_kernel+0x2d/0x2d [ 2717.167258][T10543] ? tomoyo_file_ioctl+0x23/0x30 [ 2717.172199][T10543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2717.178461][T10543] ? security_file_ioctl+0x93/0xc0 [ 2717.183580][T10543] ksys_ioctl+0xab/0xd0 [ 2717.187759][T10543] __x64_sys_ioctl+0x73/0xb0 [ 2717.192357][T10543] do_syscall_64+0x103/0x610 [ 2717.196955][T10543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2717.202845][T10543] RIP: 0033:0x458079 [ 2717.206750][T10543] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2717.226361][T10543] RSP: 002b:00007fd6c2a8ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2717.234794][T10543] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 2717.242780][T10543] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2717.250776][T10543] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2717.258838][T10543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6c2a8b6d4 [ 2717.266812][T10543] R13: 00000000004c0f01 R14: 00000000004d2d98 R15: 00000000ffffffff [ 2717.422753][T10543] memory: usage 307200kB, limit 307200kB, failcnt 6598 [ 2717.430060][T10543] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2717.613567][T10543] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2717.628667][T10543] Memory cgroup stats for /syz5: cache:0KB rss:161620KB rss_huge:81920KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:161732KB inactive_file:4KB active_file:0KB unevictable:0KB [ 2717.671711][T10543] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=31498,uid=0 [ 2717.713451][T10543] Memory cgroup out of memory: Killed process 31498 (syz-executor.5) total-vm:72580kB, anon-rss:2204kB, file-rss:35656kB, shmem-rss:0kB [ 2717.867175][T10545] syz-executor.5 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 2717.892394][T10545] CPU: 0 PID: 10545 Comm: syz-executor.5 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2717.901450][T10545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2717.911615][T10545] Call Trace: [ 2717.914926][T10545] dump_stack+0x172/0x1f0 [ 2717.919302][T10545] dump_header+0x10f/0xb6c [ 2717.923723][T10545] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2717.929538][T10545] ? ___ratelimit+0x60/0x595 [ 2717.934128][T10545] ? do_raw_spin_unlock+0x57/0x270 [ 2717.939264][T10545] oom_kill_process.cold+0x10/0x15 [ 2717.944415][T10545] out_of_memory+0x79a/0x1280 [ 2717.949100][T10545] ? oom_killer_disable+0x280/0x280 [ 2717.954290][T10545] ? find_held_lock+0x35/0x130 [ 2717.959059][T10545] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2717.964605][T10545] ? memcg_event_wake+0x230/0x230 [ 2717.969643][T10545] ? do_raw_spin_unlock+0x57/0x270 [ 2717.974753][T10545] ? _raw_spin_unlock+0x2d/0x50 [ 2717.979619][T10545] try_charge+0xd4d/0x1790 [ 2717.984061][T10545] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2717.989698][T10545] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2717.995250][T10545] ? find_held_lock+0x35/0x130 [ 2718.000025][T10545] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2718.005593][T10545] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2718.011165][T10545] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2718.016499][T10545] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2718.022064][T10545] __memcg_kmem_charge+0x136/0x300 [ 2718.027195][T10545] __alloc_pages_nodemask+0x437/0x7e0 [ 2718.032573][T10545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.038828][T10545] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2718.044553][T10545] ? __kmalloc_node+0x3d/0x70 [ 2718.049241][T10545] ? kasan_unpoison_shadow+0x35/0x50 [ 2718.054532][T10545] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2718.060882][T10545] alloc_pages_current+0x107/0x210 [ 2718.066363][T10545] __vmalloc_node_range+0x4b0/0x790 [ 2718.071574][T10545] __vmalloc+0x44/0x50 [ 2718.075664][T10545] ? vmx_vm_alloc+0x44/0x60 [ 2718.080186][T10545] vmx_vm_alloc+0x44/0x60 [ 2718.084544][T10545] kvm_dev_ioctl+0x1ba/0x15e0 [ 2718.089233][T10545] ? kvm_debugfs_release+0x90/0x90 [ 2718.094345][T10545] ? __fget+0x35a/0x550 [ 2718.098507][T10545] ? kvm_debugfs_release+0x90/0x90 [ 2718.103624][T10545] do_vfs_ioctl+0xd6e/0x1390 [ 2718.108223][T10545] ? ioctl_preallocate+0x210/0x210 [ 2718.113339][T10545] ? __fget+0x381/0x550 [ 2718.117537][T10545] ? ksys_dup3+0x3e0/0x3e0 [ 2718.122092][T10545] ? nsecs_to_jiffies+0x30/0x30 [ 2718.126958][T10545] ? tomoyo_file_ioctl+0x23/0x30 [ 2718.131899][T10545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2718.138150][T10545] ? security_file_ioctl+0x93/0xc0 [ 2718.143271][T10545] ksys_ioctl+0xab/0xd0 [ 2718.147433][T10545] __x64_sys_ioctl+0x73/0xb0 [ 2718.152025][T10545] do_syscall_64+0x103/0x610 [ 2718.156624][T10545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2718.162510][T10545] RIP: 0033:0x458079 [ 2718.166420][T10545] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2718.186029][T10545] RSP: 002b:00007fd6c2a69c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2718.194443][T10545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 2718.202419][T10545] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000007 [ 2718.210388][T10545] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2718.218364][T10545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6c2a6a6d4 [ 2718.226336][T10545] R13: 00000000004c0ada R14: 00000000004d2930 R15: 00000000ffffffff [ 2718.282358][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:39 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:56:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x10, 0x803, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000560081aee4f80b00000f00fe078bc36f16000072fd670c87594d0063dac37b", 0x23}], 0x1}, 0x0) 14:56:39 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:56:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000003, 0x8010000000000084) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002480)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002500)={0xffffffffffffffff, 0x10, &(0x7f00000024c0)={&(0x7f0000000440)=""/4096, 0x1000}}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='trusted.overlay.upper\x00', &(0x7f00000025c0)={0x0, 0xfb, 0x15, 0x0, 0x0, "458afef9b80c296fabcdb807c0fe49ad"}, 0x15, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/116, 0x74}], 0x1, 0x0) close(r0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="a34b6a93b362016b4b1d4828ab0290faabaaf729bee6f8118021678bc4036329f7a1ac", 0x23, 0xfffffffffffffff9) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x0, 0x101}) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, r2) socket(0x0, 0x3, 0x8) [ 2718.652405][T10545] memory: usage 304972kB, limit 307200kB, failcnt 6598 [ 2718.665089][T10545] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2718.684509][T10545] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2718.697421][T10545] Memory cgroup stats for /syz5: cache:0KB rss:159536KB rss_huge:81920KB shmem:52KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:159584KB inactive_file:4KB active_file:0KB unevictable:0KB [ 2718.739349][T10545] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=31967,uid=0 [ 2718.766156][T10545] Memory cgroup out of memory: Killed process 31967 (syz-executor.5) total-vm:72580kB, anon-rss:2204kB, file-rss:35656kB, shmem-rss:0kB [ 2718.799468][ T1043] oom_reaper: reaped process 31967 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 14:56:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) 14:56:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x0, 0x0, 0xf1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:56:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x0, 0x0, 0xf1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:56:40 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x0, 0x0, 0xf1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2720.915237][T10557] syz-executor.0 invoked oom-killer: gfp_mask=0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), order=0, oom_score_adj=0 [ 2720.957988][T10557] CPU: 1 PID: 10557 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2720.967046][T10557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2720.977110][T10557] Call Trace: [ 2720.980430][T10557] dump_stack+0x172/0x1f0 [ 2720.984792][T10557] dump_header+0x10f/0xb6c [ 2720.989217][T10557] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2720.995026][T10557] ? ___ratelimit+0x60/0x595 [ 2720.999623][T10557] ? do_raw_spin_unlock+0x57/0x270 [ 2721.004746][T10557] oom_kill_process.cold+0x10/0x15 [ 2721.009948][T10557] out_of_memory+0x79a/0x1280 [ 2721.014630][T10557] ? lock_downgrade+0x880/0x880 [ 2721.019480][T10557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2721.025727][T10557] ? oom_killer_disable+0x280/0x280 [ 2721.030921][T10557] ? find_held_lock+0x35/0x130 [ 2721.035702][T10557] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2721.041245][T10557] ? memcg_event_wake+0x230/0x230 [ 2721.046276][T10557] ? do_raw_spin_unlock+0x57/0x270 [ 2721.051567][T10557] ? _raw_spin_unlock+0x2d/0x50 [ 2721.056426][T10557] try_charge+0x118d/0x1790 [ 2721.060938][T10557] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2721.066481][T10557] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2721.072030][T10557] ? find_held_lock+0x35/0x130 [ 2721.076804][T10557] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2721.082362][T10557] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2721.087912][T10557] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2721.093109][T10557] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2721.098656][T10557] __memcg_kmem_charge+0x136/0x300 [ 2721.103769][T10557] __alloc_pages_nodemask+0x437/0x7e0 [ 2721.109249][T10557] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2721.114979][T10557] ? copyin+0xb5/0x100 [ 2721.119053][T10557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2721.125295][T10557] alloc_pages_current+0x107/0x210 [ 2721.130417][T10557] pipe_write+0x659/0xf30 [ 2721.134757][T10557] new_sync_write+0x4c7/0x760 [ 2721.139437][T10557] ? default_llseek+0x2e0/0x2e0 [ 2721.144298][T10557] ? common_file_perm+0x238/0x720 [ 2721.149343][T10557] ? __fget+0x381/0x550 [ 2721.153503][T10557] ? apparmor_file_permission+0x25/0x30 [ 2721.159048][T10557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2721.165291][T10557] ? security_file_permission+0x94/0x380 [ 2721.170944][T10557] __vfs_write+0xe4/0x110 [ 2721.175275][T10557] vfs_write+0x20c/0x580 [ 2721.179742][T10557] ksys_write+0xea/0x1f0 [ 2721.183994][T10557] ? __ia32_sys_read+0xb0/0xb0 [ 2721.188761][T10557] ? do_syscall_64+0x26/0x610 [ 2721.193434][T10557] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2721.199500][T10557] ? do_syscall_64+0x26/0x610 [ 2721.204188][T10557] __x64_sys_write+0x73/0xb0 [ 2721.208779][T10557] do_syscall_64+0x103/0x610 [ 2721.213467][T10557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2721.219360][T10557] RIP: 0033:0x458079 [ 2721.223252][T10557] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2721.243424][T10557] RSP: 002b:00007fb7d76cec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2721.251838][T10557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 2721.259829][T10557] RDX: 000000010000014c RSI: 0000000020000340 RDI: 0000000000000005 [ 2721.267805][T10557] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2721.275800][T10557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7d76cf6d4 [ 2721.283774][T10557] R13: 00000000004c3d9a R14: 00000000004dc6f8 R15: 00000000ffffffff [ 2721.594569][T10557] memory: usage 307144kB, limit 307200kB, failcnt 1081 [ 2721.601673][T10557] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2721.622645][T10557] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2721.629850][T10557] Memory cgroup stats for /syz0: cache:40KB rss:207812KB rss_huge:155648KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:207824KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2721.672650][T10557] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15744,uid=0 [ 2721.692708][T10557] Memory cgroup out of memory: Killed process 15744 (syz-executor.0) total-vm:72580kB, anon-rss:4252kB, file-rss:35656kB, shmem-rss:0kB [ 2721.726962][ T1043] oom_reaper: reaped process 15744 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 14:56:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x0) write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) sendfile(r0, r1, &(0x7f0000000000), 0xffff) 14:56:43 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)={{0x0, 0x0, 0xf1}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:56:43 executing program 0: getgroups(0x2, &(0x7f0000000780)=[0xee00, 0xffffffffffffffff]) syz_mount_image$hfsplus(&(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:56:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x100) [ 2722.132068][T10608] hfsplus: unable to find HFS+ superblock 14:56:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:56:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) munlockall() 14:56:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r2) [ 2722.442386][ C0] net_ratelimit: 17 callbacks suppressed [ 2722.442394][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2722.453920][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2722.459743][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2722.465804][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:43 executing program 0: clone(0x80fffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0xa01ffff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r2, &(0x7f00000001c0), 0xfffffef3) ptrace(0x4206, r0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r1, 0x26) 14:56:43 executing program 5: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000001c0)='./file1\x00', 0xc042, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x7a3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) r2 = dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x2000000000000000) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, 0x0) 14:56:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, 0x0, 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:44 executing program 0: socketpair$unix(0x1, 0x100000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvfrom$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 14:56:44 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x1a02100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) write$P9_RSETATTR(r1, 0x0, 0x0) [ 2723.082374][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2723.088221][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2723.094107][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2723.099894][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2723.105818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2724.523041][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2725.617575][T10615] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=3, oom_score_adj=0 [ 2725.662332][T10615] CPU: 1 PID: 10615 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2725.671391][T10615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2725.681472][T10615] Call Trace: [ 2725.684783][T10615] dump_stack+0x172/0x1f0 [ 2725.689129][T10615] dump_header+0x10f/0xb6c [ 2725.693563][T10615] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2725.700837][T10615] ? ___ratelimit+0x60/0x595 [ 2725.705540][T10615] ? do_raw_spin_unlock+0x57/0x270 [ 2725.710665][T10615] oom_kill_process.cold+0x10/0x15 [ 2725.715795][T10615] out_of_memory+0x79a/0x1280 [ 2725.720495][T10615] ? lock_downgrade+0x880/0x880 [ 2725.725357][T10615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2725.731612][T10615] ? oom_killer_disable+0x280/0x280 [ 2725.736814][T10615] ? find_held_lock+0x35/0x130 [ 2725.741608][T10615] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2725.747169][T10615] ? memcg_event_wake+0x230/0x230 [ 2725.752223][T10615] ? do_raw_spin_unlock+0x57/0x270 [ 2725.757377][T10615] ? _raw_spin_unlock+0x2d/0x50 [ 2725.762233][T10615] try_charge+0x118d/0x1790 [ 2725.766750][T10615] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2725.772306][T10615] ? mark_held_locks+0xa4/0xf0 [ 2725.777073][T10615] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 2725.782706][T10615] ? __sk_mem_raise_allocated+0x557/0x1390 [ 2725.788516][T10615] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 2725.794160][T10615] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2725.799542][T10615] ? trace_hardirqs_on+0x67/0x230 [ 2725.804658][T10615] mem_cgroup_charge_skmem+0x12f/0x280 [ 2725.810125][T10615] ? mem_cgroup_sk_free+0x90/0x90 [ 2725.815152][T10615] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2725.820868][T10615] ? iov_iter_advance+0x295/0xf70 [ 2725.825906][T10615] __sk_mem_raise_allocated+0x557/0x1390 [ 2725.831628][T10615] ? alloc_pages_current+0x10f/0x210 [ 2725.836954][T10615] __sk_mem_schedule+0x6d/0xe0 [ 2725.841724][T10615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2725.847959][T10615] tcp_sendmsg_locked+0x1992/0x34b0 [ 2725.853245][T10615] ? tcp_sendpage+0x60/0x60 [ 2725.858170][T10615] ? trace_hardirqs_on+0x67/0x230 [ 2725.863194][T10615] ? lock_sock_nested+0x9a/0x120 [ 2725.868702][T10615] ? __local_bh_enable_ip+0x15a/0x270 [ 2725.874065][T10615] tcp_sendmsg+0x30/0x50 [ 2725.878293][T10615] inet_sendmsg+0x147/0x5d0 [ 2725.882792][T10615] ? ipip_gro_receive+0x100/0x100 [ 2725.887931][T10615] sock_sendmsg+0xdd/0x130 [ 2725.892333][T10615] sock_write_iter+0x27c/0x3e0 [ 2725.897092][T10615] ? sock_sendmsg+0x130/0x130 [ 2725.901764][T10615] ? aa_path_link+0x460/0x460 [ 2725.906432][T10615] ? find_held_lock+0x35/0x130 [ 2725.911285][T10615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2725.917599][T10615] ? iov_iter_init+0xea/0x220 [ 2725.922364][T10615] new_sync_write+0x4c7/0x760 [ 2725.927029][T10615] ? default_llseek+0x2e0/0x2e0 [ 2725.931873][T10615] ? common_file_perm+0x238/0x720 [ 2725.936898][T10615] ? __fget+0x381/0x550 [ 2725.941048][T10615] ? apparmor_file_permission+0x25/0x30 [ 2725.946594][T10615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2725.952832][T10615] ? security_file_permission+0x94/0x380 [ 2725.958462][T10615] __vfs_write+0xe4/0x110 [ 2725.962785][T10615] vfs_write+0x20c/0x580 [ 2725.967014][T10615] ksys_write+0xea/0x1f0 [ 2725.971240][T10615] ? __ia32_sys_read+0xb0/0xb0 [ 2725.975997][T10615] ? do_syscall_64+0x26/0x610 [ 2725.980660][T10615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2725.986710][T10615] ? do_syscall_64+0x26/0x610 [ 2725.991375][T10615] __x64_sys_write+0x73/0xb0 [ 2725.995975][T10615] do_syscall_64+0x103/0x610 [ 2726.000641][T10615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2726.006517][T10615] RIP: 0033:0x458079 [ 2726.010396][T10615] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2726.029997][T10615] RSP: 002b:00007f6996e72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2726.038391][T10615] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 2726.046359][T10615] RDX: 0000000120001644 RSI: 00000000200016c0 RDI: 0000000000000003 [ 2726.054316][T10615] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2726.062279][T10615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6996e736d4 [ 2726.070244][T10615] R13: 00000000004c7414 R14: 00000000004dcfe0 R15: 00000000ffffffff [ 2726.302616][T10615] memory: usage 307200kB, limit 307200kB, failcnt 72 [ 2726.315297][T10615] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2726.336130][T10615] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2726.347152][T10615] Memory cgroup stats for /syz2: cache:188KB rss:191000KB rss_huge:133120KB shmem:12KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:190988KB inactive_file:24KB active_file:24KB unevictable:4KB [ 2726.396212][T10615] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=3695,uid=0 [ 2726.732375][T10615] Memory cgroup out of memory: Killed process 3695 (syz-executor.2) total-vm:72580kB, anon-rss:4252kB, file-rss:35712kB, shmem-rss:0kB 14:56:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x100) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, 0x0, 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:48 executing program 0: clone(0x4200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x4e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10c) r2 = dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) 14:56:48 executing program 5: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 14:56:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:48 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, 0x0, 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:48 executing program 5: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0xa74a, 0x0, 0x0) dup2(r0, r2) 14:56:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) [ 2728.682378][ C0] net_ratelimit: 17 callbacks suppressed [ 2728.682387][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2728.693888][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2728.700148][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2728.705950][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2729.322387][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2729.328287][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2729.334221][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2729.340043][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2729.345857][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:51 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:56:51 executing program 0: 14:56:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000480)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$unix(r1, 0x0, 0x0, 0x20003ff8, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @timestamp], 0x3) 14:56:51 executing program 2: 14:56:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) 14:56:51 executing program 2: 14:56:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) 14:56:51 executing program 0: 14:56:51 executing program 2: 14:56:51 executing program 0: 14:56:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r2) [ 2730.762365][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:56:52 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:52 executing program 2: 14:56:52 executing program 0: 14:56:52 executing program 5: 14:56:52 executing program 5: 14:56:52 executing program 2: 14:56:52 executing program 0: 14:56:52 executing program 2: 14:56:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r2) 14:56:52 executing program 5: 14:56:52 executing program 2: 14:56:53 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:53 executing program 0: 14:56:53 executing program 5: 14:56:53 executing program 2: 14:56:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:53 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xba, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) 14:56:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local, 0x0, 0x0, '\x00\x00\xe0\x00'}, 0x2c) 14:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(0xffffffffffffffff, r2) 14:56:53 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x412, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 14:56:53 executing program 2: 14:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 0: 14:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:56:54 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 14:56:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 14:56:54 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001c00)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001bc0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x0, 0x8004000}, 0xc, 0x0, 0x0, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r3, r2}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x4}, 0x20000080) fchown(r1, r2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000), 0x10) 14:56:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:55 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 14:56:55 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) fremovexattr(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4500b091e5fb02a45fcbf9c9c86a32667c6ec7ad5269a445251954d489482b460900006602899f17bf3243d03db2717aeb5719ee70dd9bc6dd3954c3031659eab8d6efefa19fbc9994b538b6dfbd9a444a0ae36b231be666702002f91846b4e756acb020b9c6"], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0x2}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x10001, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000b80), 0x0, 0x1, 0x10004, 0xffffffffffffffff, 0x0}) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/67) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x10000200000, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000500), 0x4) r3 = openat$cgroup_procs(r1, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 14:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 14:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 14:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2734.922408][ C0] net_ratelimit: 17 callbacks suppressed [ 2734.922417][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2734.933991][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2734.939817][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2734.945645][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:56 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 14:56:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x72b2) 14:56:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100]}) 14:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000004c0)=""/4096) [ 2735.562387][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2735.568426][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2735.574338][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2735.580118][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2735.586053][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:56:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:56:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 14:56:57 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x72b2) [ 2736.242852][T10967] FAT-fs (loop2): bogus number of reserved sectors [ 2736.278612][T10967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2736.390243][T10967] FAT-fs (loop2): bogus number of reserved sectors [ 2736.437625][T10967] FAT-fs (loop2): Can't find a valid FAT filesystem 14:56:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:57 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) fdatasync(0xffffffffffffffff) 14:56:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) write$FUSE_INIT(r0, &(0x7f0000000300)={0x50, 0x0, 0x1}, 0x50) 14:56:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08"}) 14:56:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) [ 2736.812673][ T26] audit: type=1326 audit(1553007418.111:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10999 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 14:56:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) [ 2737.002390][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2737.059193][T11016] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 2737.088636][T11016] CPU: 0 PID: 11016 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2737.097794][T11016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2737.108230][T11016] Call Trace: [ 2737.111533][T11016] dump_stack+0x172/0x1f0 [ 2737.115877][T11016] dump_header+0x10f/0xb6c [ 2737.120308][T11016] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2737.126127][T11016] ? ___ratelimit+0x60/0x595 [ 2737.130727][T11016] ? do_raw_spin_unlock+0x57/0x270 [ 2737.135882][T11016] oom_kill_process.cold+0x10/0x15 [ 2737.141101][T11016] out_of_memory+0x79a/0x1280 [ 2737.145789][T11016] ? lock_downgrade+0x880/0x880 [ 2737.150736][T11016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2737.156980][T11016] ? oom_killer_disable+0x280/0x280 [ 2737.162162][T11016] ? find_held_lock+0x35/0x130 [ 2737.167098][T11016] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2737.172646][T11016] ? memcg_event_wake+0x230/0x230 [ 2737.177671][T11016] ? do_raw_spin_unlock+0x57/0x270 [ 2737.182770][T11016] ? _raw_spin_unlock+0x2d/0x50 [ 2737.187605][T11016] try_charge+0x118d/0x1790 [ 2737.192108][T11016] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2737.197634][T11016] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2737.203162][T11016] ? find_held_lock+0x35/0x130 [ 2737.207996][T11016] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2737.213534][T11016] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2737.219085][T11016] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2737.224445][T11016] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2737.230158][T11016] __memcg_kmem_charge+0x136/0x300 [ 2737.235263][T11016] __alloc_pages_nodemask+0x437/0x7e0 [ 2737.240616][T11016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2737.246846][T11016] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2737.252554][T11016] ? copy_process.part.0+0x1d35/0x79d0 [ 2737.258343][T11016] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2737.263784][T11016] ? trace_hardirqs_on+0x67/0x230 [ 2737.268805][T11016] copy_process.part.0+0x3e0/0x79d0 [ 2737.274076][T11016] ? psi_memstall_leave+0x11c/0x180 [ 2737.279519][T11016] ? kvm_sched_clock_read+0x9/0x20 [ 2737.284613][T11016] ? psi_memstall_leave+0x12e/0x180 [ 2737.289972][T11016] ? find_held_lock+0x35/0x130 [ 2737.294812][T11016] ? psi_memstall_leave+0x12e/0x180 [ 2737.300001][T11016] ? __cleanup_sighand+0x60/0x60 [ 2737.304922][T11016] ? __lock_acquire+0x548/0x3fb0 [ 2737.309857][T11016] _do_fork+0x257/0xfd0 [ 2737.313999][T11016] ? fork_idle+0x1d0/0x1d0 [ 2737.318415][T11016] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 2737.324474][T11016] ? lock_downgrade+0x880/0x880 [ 2737.329309][T11016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2737.335551][T11016] ? blkcg_exit_queue+0x30/0x30 [ 2737.340384][T11016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2737.345824][T11016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2737.351271][T11016] ? do_syscall_64+0x26/0x610 [ 2737.355932][T11016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2737.361978][T11016] ? do_syscall_64+0x26/0x610 [ 2737.366648][T11016] __x64_sys_clone+0xbf/0x150 [ 2737.371310][T11016] do_syscall_64+0x103/0x610 [ 2737.375885][T11016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2737.381767][T11016] RIP: 0033:0x45aa49 [ 2737.385827][T11016] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2737.405420][T11016] RSP: 002b:00007fff6c6afd48 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2737.414003][T11016] RAX: ffffffffffffffda RBX: 00007fb7d76cf700 RCX: 000000000045aa49 [ 2737.422045][T11016] RDX: 00007fb7d76cf9d0 RSI: 00007fb7d76cedb0 RDI: 00000000003d0f00 [ 2737.430000][T11016] RBP: 00007fff6c6aff50 R08: 00007fb7d76cf700 R09: 00007fb7d76cf700 [ 2737.437957][T11016] R10: 00007fb7d76cf9d0 R11: 0000000000000202 R12: 0000000000000000 [ 2737.446083][T11016] R13: 00007fff6c6afdff R14: 00007fb7d76cf9c0 R15: 000000000073bf0c 14:56:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x200080, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000200)={0x0, &(0x7f00000000c0)}) r3 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}, 0x7}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x800010b, 0x18) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) restart_syscall() rt_sigprocmask(0x0, 0x0, 0x0, 0x0) getpid() semtimedop(0x0, 0x0, 0x0, &(0x7f00000008c0)={0x0, 0x1c9c380}) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) write$P9_RWRITE(r1, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x3}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2, 0x4}, 0x1c) [ 2737.544741][ T26] audit: type=1326 audit(1553007418.841:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10999 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0xffff0000 [ 2737.592542][T11016] memory: usage 304556kB, limit 307200kB, failcnt 1352 [ 2737.599749][T11016] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2737.632676][T11016] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 14:56:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = epoll_create1(0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x81) ioctl$KDENABIO(r0, 0x4b36) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, r2, r3}, 0xc) stat(0x0, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r4 = syz_open_pts(r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa74a, 0x0, 0x0) dup2(r0, r4) [ 2737.656695][T11016] Memory cgroup stats for /syz0: cache:28KB rss:204748KB rss_huge:153600KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:204920KB inactive_file:4KB active_file:0KB unevictable:0KB [ 2737.723917][T11016] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15786,uid=0 [ 2737.765923][T11016] Memory cgroup out of memory: Killed process 15786 (syz-executor.0) total-vm:72580kB, anon-rss:4252kB, file-rss:35656kB, shmem-rss:0kB 14:56:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) [ 2737.816420][ T1043] oom_reaper: reaped process 15786 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 14:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:59 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) fremovexattr(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}}, 0x44801) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[]}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000540)=ANY=[@ANYBLOB]) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000500), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) 14:56:59 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:56:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:56:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:56:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r1}, 0x0, &(0x7f0000000300)="1ae9d8eac53604961f2a794bab34e54766d9533114a8b7a2455f537ff63501cc2e28d3aa759a187f0d5f5088ff8fce4dad10018f2973abb139cd85a660c71fae5d4c1ee4238246f2cfc2e2d9490aa6b6a4b0c1cdcdce72f0682927dc6770f5a6340cc61b6f52096821e3a556b602dd1444d3f71a0178938f8c0cc3eed85514e6f03a0b7a31763494306d052414459af8660f10", 0x0) 14:56:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000004c0)) read$FUSE(r1, &(0x7f0000000500), 0x1000) 14:57:00 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, 0x0, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:57:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x6c}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0xffffffffa0008000, 0xe, 0x0, &(0x7f0000000040)="2504f2ff1f002c6176c5f3343dbe", 0x0, 0xf0ffff00000855}, 0x28) 14:57:00 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x6c}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0xffffffffa0008000, 0xe, 0x0, &(0x7f0000000040)="2504f2ff1f002c6176c5f3343dbe", 0x0, 0xf0ffff00000855}, 0x28) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x0, @mcast2, 0x3}, @in6={0xa, 0x4e23, 0xbe, @loopback, 0x9b}], 0x38) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcd84}, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getpriority(0x2, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setresuid(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) socket$inet(0x10, 0x3, 0xc) socket(0x1, 0x800, 0x9) 14:57:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:00 executing program 4: 14:57:00 executing program 3: 14:57:00 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:01 executing program 3: 14:57:01 executing program 2: 14:57:01 executing program 4: 14:57:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd\x00') fchdir(r0) rmdir(&(0x7f0000000140)='./file0\x00') 14:57:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:01 executing program 3: 14:57:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:01 executing program 4: 14:57:01 executing program 2: 14:57:01 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:02 executing program 3: 14:57:02 executing program 2: 14:57:02 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:02 executing program 4: 14:57:02 executing program 2: 14:57:02 executing program 3: 14:57:02 executing program 2: 14:57:02 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:02 executing program 3: 14:57:02 executing program 4: [ 2741.162438][ C0] net_ratelimit: 17 callbacks suppressed [ 2741.162447][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2741.173994][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2741.179850][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2741.185677][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:02 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:03 executing program 2: 14:57:03 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:03 executing program 3: 14:57:03 executing program 4: syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 14:57:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) [ 2741.802407][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2741.808317][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2741.814193][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2741.820022][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2741.825872][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:03 executing program 2: 14:57:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:03 executing program 3: 14:57:03 executing program 2: 14:57:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:03 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="21065f096dab9fc058c34c12c05eb62f92fdeb3e3edd27e3dcaed821d55aceef395b77b5c4dea91e6109a97fe2b181883b500c9e06cec3c15f9f2c852a4053f9fb5fa25e28f3ece65abbf654dee53a0646906496d221eb02bc1b43b2404a60ecf64c7c3f71b1de1120475c85a81ab16b04128e32ad7982391a66700254c3c07811bd7174d78fabb827a1a81c7a85aacf6cdca00a2acbd7696baca3cd1f7cb7d0f7503a7ada673d35c85561a72dc8ebed46c3ac74403d7196818265bcd09ee3743e900c698f547813300adcb379c017e2af4890e6af8811d4067255695c85b3d46874a1a60660c4626a07617479c9b69de661787065ceca5361b317547be0134ceec7cb47ff97e556b99bfaf873bc7da21879cc5f320b8a90fe0236fbfe853e085cc9bab6a06865e51665450a900b6a522a6b7a16b6a9993cdf8cdd1c377f1cb75daaf7811652fb32e06e9d43b554c90847105100b793660ad55f0a6c3f6c8fc5537091f9e5d964d98a2a32c0d7190a0185581db84d67c341d28af885aa9cba323cb8a3b55aae4c9cdb3033f83cb80e33204ba2ab2fa26578630e5231dc9ba8f5e74ccc27bedc1ceabf4f8a3fca2f7a1f01a09a5b73c9892a73e09c4dee88d36bcd95794632b53fa6fd72e56c4796989861ad84cae93a79086449ba746cfe0c1fc82b5f299d50456063091f7084f69e92b97862a1393aeaedb7d00e6c5ed9b0436cee61ddd216ab4f511f1c76d5e20e0b8c40133bf47e55a5cbc91108883322cb2dc89d158707e1fed434c3fc83688ee7d650fd882346b248faca40071b951130e569be9d4794654d9fcac9768ab653be6aa307d77052ed21595edba11c4cb3ea0fa71abeab5753bfcd2271cacaf69b21c23fafd0d60cbd4188624b071ba608435cfd0de296f785244a7c09db362b25f6824957a9831d70ab3b08b65d3890b10992c2aaca9f1c89c0345a63311717a1ef854ce39f48aaded8060201cb892a1b716b7ddf0b0c52daa971d0654568a0f3d77e5bc826bfb5ef590d6e743a2f080faa55d3215b5a94f3a1aa0d6635f916ce79fc693689f575b9b10d07d63eed3bc696e3f3f33c08766fb34319783b344ac6f7071863a21b44ad2cd1b6dbed15b8564d9c99aaa2906d9285b0a77c8ac8a015d213beae4c9d98dbe871299d2081363df65b77f604e8e8a91c4f5b3ebad0d132f8915ed9236b11e8c700b71e45569d03428636eb066e56a8a7bc53574e5e9aeecc64dc064cca36e852c2031d705008fef7ea7cf54f383cf2d3a6cd6ddc1386f933afd713c48b2f3465b02798415a53e383a07aca6dfc7f505019d94b6cb20199f819e4c3625d05265e1f3fc6a29da6dcf55f1745c878ad83680338c3d8e4942ca1ca88362d72cf93ad346a550fe223d33090211122d40b51cb8a4166b1f33d3b2ff6f87e51febf0d57affc3e42d0a20bb5c5c990f465115f78009846a06e675bc7377e4f670691a1e393df6667c408b5938c805f95575aeaab9fb7232283ae50b8fa206493dd0976f6cf6a1ce889d4c0defd73e74c9de2f93ef1909a211620c9f66fbe182f3ed3d660ec5dc89d9381159fe6f33bac3a176039e61d2ef42764a890839971e084c4fb7470ce5be08180661c9401f18e53ac35bc868600a1d8dff0d447e8051996ea84ed9ee7d5887125b6de9c6d755a58f17cd42f7a9e23f7ae124e26a8513bc0eaa0a9aff57a67b865eca89f33a36ebab1c5f481910a909839c89e340ee71cd536ee0ccb4e40de7eedd7899ed86acc25f8f4de293d458c3a08195579e7cb943f45b78cd3419f9f41a447cef2a0c21d6d877f41b1122d565a72919101a868d99e44ea657b0163d0cb8ad9c64517895bb9e13b13b3f925cf07b7e033ef54a61f4b46b4f81913f1522a9358a68b1c7cbe27d0aa2003359f15ff574ebc4733fdddc157940745c8cf875ddcb7adea62fb21a6ae8619796599fce759781cb8499556f0e74432f0c10a43ac7db145292d3c014d164aab1ced59238196537ada434e8f272e94a6e623a681d815d64b4c3eeced013f07d449dca1a659a41e483d7691e16b40b87d8c4ebff4c0fbf1988411aec09168915dfd0744d902a6315084a6806ea5a20388f79e015b999631b21b2a5e2058c80a95da382b546477208660b19cf6fc595da505c27fa0df1e8bbad04455c7149095d1661ead51a1da9d60b2b5031f2394e69e8077b5cbfd3668f1", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:04 executing program 3: 14:57:04 executing program 2: 14:57:04 executing program 4: 14:57:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:04 executing program 3: 14:57:04 executing program 2: 14:57:04 executing program 3: 14:57:04 executing program 2: 14:57:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:04 executing program 4: 14:57:04 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) [ 2743.242370][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:05 executing program 2: 14:57:05 executing program 3: 14:57:05 executing program 4: 14:57:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:05 executing program 3: 14:57:05 executing program 2: 14:57:05 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:05 executing program 3: 14:57:05 executing program 2: 14:57:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) epoll_create1(0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x800000000105082) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) recvmmsg(r4, &(0x7f0000002200), 0x5, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000002340)={'broute\x00'}, &(0x7f00000023c0)=0x78) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x100000000023, 0x0, 0x0) r5 = memfd_create(&(0x7f00000002c0)='eth0-{\x88K\x940:\x00', 0x2) pwritev(r5, &(0x7f0000f50f90)=[{0x0}], 0x1, 0x81003) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) sendfile(r4, r4, 0x0, 0x102000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) dup2(r3, r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0xffffffffffffffc0, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x430, 0x1c8, 0x2e8, 0x1c8, 0xf8, 0xf8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x1, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0xfffffffffffeffff, @loopback, @icmp_id=0x64, @port=0x4e22}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @local, 0xff, 0x0, 'gretap0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x8, 0x3, 0x4}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @port=0x4e22, @icmp_id=0x64}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x25}, @remote, 0xffffff00, 0xffffff00, 'lapb0\x00', 'veth1_to_team\x00', {}, {}, 0xad, 0x0, 0x10}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast, @empty, @icmp_id=0x67, @icmp_id=0x65}}}}, {{@ip={@multicast2, @rand_addr=0x52b, 0xffffffff, 0xffffffff, 'caif0\x00', 'ip6_vti0\x00', {}, {}, 0xff64b5492a6bd2e2, 0x3, 0x4}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4=@empty, @ipv4=@remote, @port=0x4e22, @icmp_id=0x65}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x490) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:57:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={0x0, 0x0, 0x0, 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) 14:57:06 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:57:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") capset(&(0x7f0000000140)={0x19980330}, &(0x7f000047efe8)) syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_cache\x00') [ 2745.471674][T11297] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 14:57:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:57:06 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:57:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 14:57:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="21065f096dab9fc058c34c12c05eb62f92fdeb3e3edd27e3dcaed821d55aceef395b77b5c4dea91e6109a97fe2b181883b500c9e06cec3c15f9f2c852a4053f9fb5fa25e28f3ece65abbf654dee53a0646906496d221eb02bc1b43b2404a60ecf64c7c3f71b1de1120475c85a81ab16b04128e32ad7982391a66700254c3c07811bd7174d78fabb827a1a81c7a85aacf6cdca00a2acbd7696baca3cd1f7cb7d0f7503a7ada673d35c85561a72dc8ebed46c3ac74403d7196818265bcd09ee3743e900c698f547813300adcb379c017e2af4890e6af8811d4067255695c85b3d46874a1a60660c4626a07617479c9b69de661787065ceca5361b317547be0134ceec7cb47ff97e556b99bfaf873bc7da21879cc5f320b8a90fe0236fbfe853e085cc9bab6a06865e51665450a900b6a522a6b7a16b6a9993cdf8cdd1c377f1cb75daaf7811652fb32e06e9d43b554c90847105100b793660ad55f0a6c3f6c8fc5537091f9e5d964d98a2a32c0d7190a0185581db84d67c341d28af885aa9cba323cb8a3b55aae4c9cdb3033f83cb80e33204ba2ab2fa26578630e5231dc9ba8f5e74ccc27bedc1ceabf4f8a3fca2f7a1f01a09a5b73c9892a73e09c4dee88d36bcd95794632b53fa6fd72e56c4796989861ad84cae93a79086449ba746cfe0c1fc82b5f299d50456063091f7084f69e92b97862a1393aeaedb7d00e6c5ed9b0436cee61ddd216ab4f511f1c76d5e20e0b8c40133bf47e55a5cbc91108883322cb2dc89d158707e1fed434c3fc83688ee7d650fd882346b248faca40071b951130e569be9d4794654d9fcac9768ab653be6aa307d77052ed21595edba11c4cb3ea0fa71abeab5753bfcd2271cacaf69b21c23fafd0d60cbd4188624b071ba608435cfd0de296f785244a7c09db362b25f6824957a9831d70ab3b08b65d3890b10992c2aaca9f1c89c0345a63311717a1ef854ce39f48aaded8060201cb892a1b716b7ddf0b0c52daa971d0654568a0f3d77e5bc826bfb5ef590d6e743a2f080faa55d3215b5a94f3a1aa0d6635f916ce79fc693689f575b9b10d07d63eed3bc696e3f3f33c08766fb34319783b344ac6f7071863a21b44ad2cd1b6dbed15b8564d9c99aaa2906d9285b0a77c8ac8a015d213beae4c9d98dbe871299d2081363df65b77f604e8e8a91c4f5b3ebad0d132f8915ed9236b11e8c700b71e45569d03428636eb066e56a8a7bc53574e5e9aeecc64dc064cca36e852c2031d705008fef7ea7cf54f383cf2d3a6cd6ddc1386f933afd713c48b2f3465b02798415a53e383a07aca6dfc7f505019d94b6cb20199f819e4c3625d05265e1f3fc6a29da6dcf55f1745c878ad83680338c3d8e4942ca1ca88362d72cf93ad346a550fe223d33090211122d40b51cb8a4166b1f33d3b2ff6f87e51febf0d57affc3e42d0a20bb5c5c990f465115f78009846a06e675bc7377e4f670691a1e393df6667c408b5938c805f95575aeaab9fb7232283ae50b8fa206493dd0976f6cf6a1ce889d4c0defd73e74c9de2f93ef1909a211620c9f66fbe182f3ed3d660ec5dc89d9381159fe6f33bac3a176039e61d2ef42764a890839971e084c4fb7470ce5be08180661c9401f18e53ac35bc868600a1d8dff0d447e8051996ea84ed9ee7d5887125b6de9c6d755a58f17cd42f7a9e23f7ae124e26a8513bc0eaa0a9aff57a67b865eca89f33a36ebab1c5f481910a909839c89e340ee71cd536ee0ccb4e40de7eedd7899ed86acc25f8f4de293d458c3a08195579e7cb943f45b78cd3419f9f41a447cef2a0c21d6d877f41b1122d565a72919101a868d99e44ea657b0163d0cb8ad9c64517895bb9e13b13b3f925cf07b7e033ef54a61f4b46b4f81913f1522a9358a68b1c7cbe27d0aa2003359f15ff574ebc4733fdddc157940745c8cf875ddcb7adea62fb21a6ae8619796599fce759781cb8499556f0e74432f0c10a43ac7db145292d3c014d164aab1ced59238196537ada434e8f272e94a6e623a681d815d64b4c3eeced013f07d449dca1a659a41e483d7691e16b40b87d8c4ebff4c0fbf1988411aec09168915dfd0744d902a6315084a6806ea5a20388f79e015b999631b21b2a5e2058c80a95da382b546477208660b19cf6fc595da505c27fa0df1e8bbad04455c7149095d1661ead51a1da9d60b2b5031f2394e69e8077b5cbfd3668f1", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:07 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000c80)='[trusted$\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "b92481f2b6049517f74de08916cf213343b15d035fc2fe51426f3c9125e1da89cad2929cd06aca1bd4b0a988279268e61234ff8a41cd19abd481eb55130d64ca", "a3510a8deb27705deb2fac58f4f379ddd8e50e8d868ee0425ecfc1c6f4a716df3e4be867d973bcc3e056a1a04eafdeacbd0e434a62db69a6bd53316c42f16b21", "f0642b0793a51cd04ad5c00d6cf24b506d17a8df96c5968a4226e09f847e4b08", [0x100, 0x4]}) 14:57:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:07 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:07 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 14:57:08 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:08 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, &(0x7f00000001c0)) 14:57:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, &(0x7f00000001c0)) 14:57:08 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:08 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) [ 2747.402362][ C0] net_ratelimit: 17 callbacks suppressed [ 2747.402370][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2747.413874][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2747.419708][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2747.425518][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, &(0x7f00000001c0)) 14:57:09 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:09 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2748.042374][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2748.048222][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2748.054182][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2748.059963][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2748.065864][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:09 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:09 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, &(0x7f00000001c0)) 14:57:10 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2749.483525][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:11 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:11 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:11 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:11 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:11 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:11 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:11 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:11 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000), 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:11 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:14 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="21065f096dab9fc058c34c12c05eb62f92fdeb3e3edd27e3dcaed821d55aceef395b77b5c4dea91e6109a97fe2b181883b500c9e06cec3c15f9f2c852a4053f9fb5fa25e28f3ece65abbf654dee53a0646906496d221eb02bc1b43b2404a60ecf64c7c3f71b1de1120475c85a81ab16b04128e32ad7982391a66700254c3c07811bd7174d78fabb827a1a81c7a85aacf6cdca00a2acbd7696baca3cd1f7cb7d0f7503a7ada673d35c85561a72dc8ebed46c3ac74403d7196818265bcd09ee3743e900c698f547813300adcb379c017e2af4890e6af8811d4067255695c85b3d46874a1a60660c4626a07617479c9b69de661787065ceca5361b317547be0134ceec7cb47ff97e556b99bfaf873bc7da21879cc5f320b8a90fe0236fbfe853e085cc9bab6a06865e51665450a900b6a522a6b7a16b6a9993cdf8cdd1c377f1cb75daaf7811652fb32e06e9d43b554c90847105100b793660ad55f0a6c3f6c8fc5537091f9e5d964d98a2a32c0d7190a0185581db84d67c341d28af885aa9cba323cb8a3b55aae4c9cdb3033f83cb80e33204ba2ab2fa26578630e5231dc9ba8f5e74ccc27bedc1ceabf4f8a3fca2f7a1f01a09a5b73c9892a73e09c4dee88d36bcd95794632b53fa6fd72e56c4796989861ad84cae93a79086449ba746cfe0c1fc82b5f299d50456063091f7084f69e92b97862a1393aeaedb7d00e6c5ed9b0436cee61ddd216ab4f511f1c76d5e20e0b8c40133bf47e55a5cbc91108883322cb2dc89d158707e1fed434c3fc83688ee7d650fd882346b248faca40071b951130e569be9d4794654d9fcac9768ab653be6aa307d77052ed21595edba11c4cb3ea0fa71abeab5753bfcd2271cacaf69b21c23fafd0d60cbd4188624b071ba608435cfd0de296f785244a7c09db362b25f6824957a9831d70ab3b08b65d3890b10992c2aaca9f1c89c0345a63311717a1ef854ce39f48aaded8060201cb892a1b716b7ddf0b0c52daa971d0654568a0f3d77e5bc826bfb5ef590d6e743a2f080faa55d3215b5a94f3a1aa0d6635f916ce79fc693689f575b9b10d07d63eed3bc696e3f3f33c08766fb34319783b344ac6f7071863a21b44ad2cd1b6dbed15b8564d9c99aaa2906d9285b0a77c8ac8a015d213beae4c9d98dbe871299d2081363df65b77f604e8e8a91c4f5b3ebad0d132f8915ed9236b11e8c700b71e45569d03428636eb066e56a8a7bc53574e5e9aeecc64dc064cca36e852c2031d705008fef7ea7cf54f383cf2d3a6cd6ddc1386f933afd713c48b2f3465b02798415a53e383a07aca6dfc7f505019d94b6cb20199f819e4c3625d05265e1f3fc6a29da6dcf55f1745c878ad83680338c3d8e4942ca1ca88362d72cf93ad346a550fe223d33090211122d40b51cb8a4166b1f33d3b2ff6f87e51febf0d57affc3e42d0a20bb5c5c990f465115f78009846a06e675bc7377e4f670691a1e393df6667c408b5938c805f95575aeaab9fb7232283ae50b8fa206493dd0976f6cf6a1ce889d4c0defd73e74c9de2f93ef1909a211620c9f66fbe182f3ed3d660ec5dc89d9381159fe6f33bac3a176039e61d2ef42764a890839971e084c4fb7470ce5be08180661c9401f18e53ac35bc868600a1d8dff0d447e8051996ea84ed9ee7d5887125b6de9c6d755a58f17cd42f7a9e23f7ae124e26a8513bc0eaa0a9aff57a67b865eca89f33a36ebab1c5f481910a909839c89e340ee71cd536ee0ccb4e40de7eedd7899ed86acc25f8f4de293d458c3a08195579e7cb943f45b78cd3419f9f41a447cef2a0c21d6d877f41b1122d565a72919101a868d99e44ea657b0163d0cb8ad9c64517895bb9e13b13b3f925cf07b7e033ef54a61f4b46b4f81913f1522a9358a68b1c7cbe27d0aa2003359f15ff574ebc4733fdddc157940745c8cf875ddcb7adea62fb21a6ae8619796599fce759781cb8499556f0e74432f0c10a43ac7db145292d3c014d164aab1ced59238196537ada434e8f272e94a6e623a681d815d64b4c3eeced013f07d449dca1a659a41e483d7691e16b40b87d8c4ebff4c0fbf1988411aec09168915dfd0744d902a6315084a6806ea5a20388f79e015b999631b21b2a5e2058c80a95da382b546477208660b19cf6fc595da505c27fa0df1e8bbad04455c7149095d1661ead51a1da9d60b2b5031f2394e69e8077b5cbfd3668f1", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:14 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:14 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:14 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, 0x0) 14:57:14 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', 0x0, &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:14 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2753.642380][ C0] net_ratelimit: 17 callbacks suppressed [ 2753.642388][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2753.653892][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2753.659714][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2753.665531][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2754.282385][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2754.288294][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2754.294108][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2754.299919][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2754.305743][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2755.722368][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:18 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0], &(0x7f0000000ac0)) 14:57:18 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:18 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:18 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000073) 14:57:18 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:18 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:18 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00'], &(0x7f0000000ac0)) 14:57:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:18 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2759.882361][ C0] net_ratelimit: 17 callbacks suppressed [ 2759.882370][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2759.893866][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2759.899683][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2759.905536][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2760.522359][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2760.528519][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2760.534424][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2760.540208][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2760.546093][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:22 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0], &(0x7f0000000ac0)) 14:57:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:22 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) 14:57:22 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:22 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', 0x0], &(0x7f0000000ac0)) 14:57:22 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:22 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:22 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:22 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:22 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2761.962388][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:24 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', 0x0], &(0x7f0000000ac0)) 14:57:24 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:24 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:24 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:25 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f00000001c0), 0x100000073) 14:57:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="21065f096dab9fc058c34c12c05eb62f92fdeb3e3edd27e3dcaed821d55aceef395b77b5c4dea91e6109a97fe2b181883b500c9e06cec3c15f9f2c852a4053f9fb5fa25e28f3ece65abbf654dee53a0646906496d221eb02bc1b43b2404a60ecf64c7c3f71b1de1120475c85a81ab16b04128e32ad7982391a66700254c3c07811bd7174d78fabb827a1a81c7a85aacf6cdca00a2acbd7696baca3cd1f7cb7d0f7503a7ada673d35c85561a72dc8ebed46c3ac74403d7196818265bcd09ee3743e900c698f547813300adcb379c017e2af4890e6af8811d4067255695c85b3d46874a1a60660c4626a07617479c9b69de661787065ceca5361b317547be0134ceec7cb47ff97e556b99bfaf873bc7da21879cc5f320b8a90fe0236fbfe853e085cc9bab6a06865e51665450a900b6a522a6b7a16b6a9993cdf8cdd1c377f1cb75daaf7811652fb32e06e9d43b554c90847105100b793660ad55f0a6c3f6c8fc5537091f9e5d964d98a2a32c0d7190a0185581db84d67c341d28af885aa9cba323cb8a3b55aae4c9cdb3033f83cb80e33204ba2ab2fa26578630e5231dc9ba8f5e74ccc27bedc1ceabf4f8a3fca2f7a1f01a09a5b73c9892a73e09c4dee88d36bcd95794632b53fa6fd72e56c4796989861ad84cae93a79086449ba746cfe0c1fc82b5f299d50456063091f7084f69e92b97862a1393aeaedb7d00e6c5ed9b0436cee61ddd216ab4f511f1c76d5e20e0b8c40133bf47e55a5cbc91108883322cb2dc89d158707e1fed434c3fc83688ee7d650fd882346b248faca40071b951130e569be9d4794654d9fcac9768ab653be6aa307d77052ed21595edba11c4cb3ea0fa71abeab5753bfcd2271cacaf69b21c23fafd0d60cbd4188624b071ba608435cfd0de296f785244a7c09db362b25f6824957a9831d70ab3b08b65d3890b10992c2aaca9f1c89c0345a63311717a1ef854ce39f48aaded8060201cb892a1b716b7ddf0b0c52daa971d0654568a0f3d77e5bc826bfb5ef590d6e743a2f080faa55d3215b5a94f3a1aa0d6635f916ce79fc693689f575b9b10d07d63eed3bc696e3f3f33c08766fb34319783b344ac6f7071863a21b44ad2cd1b6dbed15b8564d9c99aaa2906d9285b0a77c8ac8a015d213beae4c9d98dbe871299d2081363df65b77f604e8e8a91c4f5b3ebad0d132f8915ed9236b11e8c700b71e45569d03428636eb066e56a8a7bc53574e5e9aeecc64dc064cca36e852c2031d705008fef7ea7cf54f383cf2d3a6cd6ddc1386f933afd713c48b2f3465b02798415a53e383a07aca6dfc7f505019d94b6cb20199f819e4c3625d05265e1f3fc6a29da6dcf55f1745c878ad83680338c3d8e4942ca1ca88362d72cf93ad346a550fe223d33090211122d40b51cb8a4166b1f33d3b2ff6f87e51febf0d57affc3e42d0a20bb5c5c990f465115f78009846a06e675bc7377e4f670691a1e393df6667c408b5938c805f95575aeaab9fb7232283ae50b8fa206493dd0976f6cf6a1ce889d4c0defd73e74c9de2f93ef1909a211620c9f66fbe182f3ed3d660ec5dc89d9381159fe6f33bac3a176039e61d2ef42764a890839971e084c4fb7470ce5be08180661c9401f18e53ac35bc868600a1d8dff0d447e8051996ea84ed9ee7d5887125b6de9c6d755a58f17cd42f7a9e23f7ae124e26a8513bc0eaa0a9aff57a67b865eca89f33a36ebab1c5f481910a909839c89e340ee71cd536ee0ccb4e40de7eedd7899ed86acc25f8f4de293d458c3a08195579e7cb943f45b78cd3419f9f41a447cef2a0c21d6d877f41b1122d565a72919101a868d99e44ea657b0163d0cb8ad9c64517895bb9e13b13b3f925cf07b7e033ef54a61f4b46b4f81913f1522a9358a68b1c7cbe27d0aa2003359f15ff574ebc4733fdddc157940745c8cf875ddcb7adea62fb21a6ae8619796599fce759781cb8499556f0e74432f0c10a43ac7db145292d3c014d164aab1ced59238196537ada434e8f272e94a6e623a681d815d64b4c3eeced013f07d449dca1a659a41e483d7691e16b40b87d8c4ebff4c0fbf1988411aec09168915dfd0744d902a6315084a6806ea5a20388f79e015b999631b21b2a5e2058c80a95da382b546477208660b19cf6fc595da505c27fa0df1e8bbad04455c7149095d1661ead51a1da9d60b2b5031f2394e69e8077b5cbfd3668f1", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:26 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:26 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:26 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) 14:57:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2766.122374][ C0] net_ratelimit: 17 callbacks suppressed [ 2766.122383][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2766.133886][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2766.139712][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2766.145521][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2766.762382][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2766.768266][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2766.774112][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2766.779974][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2766.786283][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:28 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:28 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:28 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:28 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) 14:57:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:28 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) 14:57:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:28 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2768.202390][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2772.362373][ C0] net_ratelimit: 17 callbacks suppressed [ 2772.362383][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2772.373984][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2772.379791][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2772.385576][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:33 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae", 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, &(0x7f00000001c0)="4a51cfa7cf78c1f30a849be816be219bfc30a2cb8b8755048fc8e405891610b89f464d86426d000b3b52c63bfe89433d96c5e69a886a79f2f7bae50b617399bd784144a6797833d4b090c4", 0x4b, r0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:33 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:57:33 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:33 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:57:33 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2773.002374][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2773.009197][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2773.015188][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2773.020960][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2773.026866][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:57:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:34 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3") prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6'], &(0x7f0000000ac0)) 14:57:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x4, 0x0, 0xffffff7f]}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) [ 2774.065619][T11930] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2774.088707][T11930] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2774.442384][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@type={'type', 0x3d, "49037c14"}}, {@quiet='quiet'}, {@uid={'uid'}}, {@dir_umask={'dir_umask'}}], [{@subj_role={'subj_role'}}, {@smackfsdef={'smackfsdef', 0x3d, 'posix_acl_access'}}, {@obj_user={'obj_user'}}, {@measure='measure'}, {@euid_gt={'euid>'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 14:57:38 executing program 2: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0, 0x0, r1}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:38 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) 14:57:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000003, 0x8010000000000084) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ppoll(&(0x7f00000000c0), 0x20000058, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002500)={r1, 0x10, &(0x7f00000024c0)={&(0x7f0000000440)=""/4096, 0x1000}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)='trusted.overlay.upper\x00', &(0x7f00000025c0)={0x0, 0xfb, 0x15, 0x0, 0x788c51ed, "458afef9b80c296fabcdb807c0fe49ad"}, 0x15, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/116, 0x74}], 0x1, 0x0) close(r2) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="a34b6a93b362016b4b1d4828ab0290faabaaf729bee6f8118021678bc4036329f7a1ac01ce221efc129d07b4720a8d289c79fb4d09a040fa5bc47da9036c4e27759fb81f6c52", 0x46, 0xfffffffffffffff9) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000002740)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x0, 0x101}) r4 = add_key$keyring(0x0, &(0x7f00000027c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x3}, r4) socket(0x0, 0x3, 0x8) 14:57:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:57:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:39 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6d", 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000000580)={0xffffffffffffffff, r0, 0x7}) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x10000) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)="a26353eca4771ccc9b0223c82bd5ab5d2bd465de7b36a50f9b7c46a2e4a1202ccd63e668a7b27585b2470d7e68c189170bed1dcffccc9818f64ff721e706df6162c6e0427073911225d63bc6b6fcc8c8c15c174bb618830844eaaa209e1baceff924ec5cda3f2f79b5a8702cea62e85ecd860b726a32495f4bff4052ba798736a1a8100cd7a7cb7b4ae3bef1573f11187300e9") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000dfe000/0x200000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e4c000/0x3000)=nil, &(0x7f0000e5c000/0x3000)=nil, 0x0}, 0x68) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000004c0)='/\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security.capability\xf6', &(0x7f0000000440)='security.capability\x00'], &(0x7f0000000ac0)) [ 2777.973098][T11940] syz-executor.2 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 2778.003346][T11940] CPU: 0 PID: 11940 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2778.013046][T11940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2778.023985][T11940] Call Trace: [ 2778.027293][T11940] dump_stack+0x172/0x1f0 [ 2778.031645][T11940] dump_header+0x10f/0xb6c [ 2778.036169][T11940] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2778.049137][T11940] ? ___ratelimit+0x60/0x595 [ 2778.055226][T11940] ? do_raw_spin_unlock+0x57/0x270 [ 2778.062429][T11940] oom_kill_process.cold+0x10/0x15 [ 2778.069099][T11940] out_of_memory+0x79a/0x1280 [ 2778.076665][T11940] ? lock_downgrade+0x880/0x880 [ 2778.085064][T11940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2778.093525][T11940] ? oom_killer_disable+0x280/0x280 [ 2778.102768][T11940] ? find_held_lock+0x35/0x130 [ 2778.109295][T11940] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2778.117637][T11940] ? memcg_event_wake+0x230/0x230 [ 2778.124131][T11940] ? do_raw_spin_unlock+0x57/0x270 [ 2778.130391][T11940] ? _raw_spin_unlock+0x2d/0x50 [ 2778.135518][T11940] try_charge+0x118d/0x1790 [ 2778.140037][T11940] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2778.145580][T11940] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2778.151130][T11940] ? find_held_lock+0x35/0x130 [ 2778.156283][T11940] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2778.162563][T11940] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2778.170016][T11940] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2778.175481][T11940] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2778.182637][T11940] __memcg_kmem_charge+0x136/0x300 [ 2778.187946][T11940] __alloc_pages_nodemask+0x437/0x7e0 [ 2778.195031][T11940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2778.201840][T11940] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2778.209579][T11940] ? copy_process.part.0+0x1d35/0x79d0 [ 2778.217397][T11940] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2778.227628][T11940] ? trace_hardirqs_on+0x67/0x230 [ 2778.237647][T11940] copy_process.part.0+0x3e0/0x79d0 [ 2778.243814][T11940] ? psi_memstall_leave+0x11c/0x180 [ 2778.251283][T11940] ? kvm_sched_clock_read+0x9/0x20 [ 2778.256402][T11940] ? psi_memstall_leave+0x12e/0x180 [ 2778.263887][T11940] ? find_held_lock+0x35/0x130 [ 2778.268920][T11940] ? psi_memstall_leave+0x12e/0x180 [ 2778.274745][T11940] ? __cleanup_sighand+0x60/0x60 [ 2778.281464][T11940] ? __lock_acquire+0x548/0x3fb0 [ 2778.287307][T11940] _do_fork+0x257/0xfd0 [ 2778.291488][T11940] ? fork_idle+0x1d0/0x1d0 [ 2778.296113][T11940] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 2778.302292][T11940] ? lock_downgrade+0x880/0x880 [ 2778.316685][T11940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2778.327456][T11940] ? blkcg_exit_queue+0x30/0x30 [ 2778.332330][T11940] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2778.337796][T11940] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2778.343766][T11940] ? do_syscall_64+0x26/0x610 [ 2778.349227][T11940] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2778.356908][T11940] ? do_syscall_64+0x26/0x610 [ 2778.363057][T11940] __x64_sys_clone+0xbf/0x150 [ 2778.373068][T11940] do_syscall_64+0x103/0x610 [ 2778.379243][T11940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2778.386372][T11940] RIP: 0033:0x45aa49 [ 2778.391412][T11940] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2778.425169][T11940] RSP: 002b:00007ffe5d5fa4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2778.442582][T11940] RAX: ffffffffffffffda RBX: 00007f6996e52700 RCX: 000000000045aa49 [ 2778.456429][T11940] RDX: 00007f6996e529d0 RSI: 00007f6996e51db0 RDI: 00000000003d0f00 [ 2778.467913][T11940] RBP: 00007ffe5d5fa700 R08: 00007f6996e52700 R09: 00007f6996e52700 14:57:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(0x0, 0x5, 0x800) r2 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x800876c9) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r3, 0x1ff) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10002, &(0x7f00000005c0)=@abs, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x0, @dev}}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x613f, 0x80, 0x0]}, 0xa) [ 2778.477571][T11940] R10: 00007f6996e529d0 R11: 0000000000000202 R12: 0000000000000000 [ 2778.490783][T11940] R13: 00007ffe5d5fa5af R14: 00007f6996e529c0 R15: 000000000073bfac 14:57:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:57:39 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000003c0)={0x0, 0x2, 0x2, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x96000]}}}) [ 2778.602414][ C0] net_ratelimit: 17 callbacks suppressed [ 2778.602422][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2778.616661][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2778.624041][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2778.629905][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2778.718286][T11940] memory: usage 307136kB, limit 307200kB, failcnt 3253 [ 2778.730223][T11940] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2778.745597][T11940] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2778.786613][T11940] Memory cgroup stats for /syz2: cache:144KB rss:191428KB rss_huge:133120KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:191564KB inactive_file:4KB active_file:12KB unevictable:4KB 14:57:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2778.836286][T11940] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=16593,uid=0 14:57:40 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) [ 2778.864326][T11940] Memory cgroup out of memory: Killed process 16593 (syz-executor.2) total-vm:72580kB, anon-rss:4252kB, file-rss:35656kB, shmem-rss:0kB [ 2779.096042][T11960] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 2779.121347][T11960] CPU: 1 PID: 11960 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2779.131104][T11960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2779.141166][T11960] Call Trace: [ 2779.144544][T11960] dump_stack+0x172/0x1f0 [ 2779.149057][T11960] dump_header+0x10f/0xb6c [ 2779.153463][T11960] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2779.159349][T11960] ? ___ratelimit+0x60/0x595 [ 2779.164012][T11960] ? do_raw_spin_unlock+0x57/0x270 [ 2779.169386][T11960] oom_kill_process.cold+0x10/0x15 [ 2779.174506][T11960] out_of_memory+0x79a/0x1280 [ 2779.179296][T11960] ? oom_killer_disable+0x280/0x280 [ 2779.186680][T11960] ? find_held_lock+0x35/0x130 [ 2779.191447][T11960] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2779.197086][T11960] ? memcg_event_wake+0x230/0x230 [ 2779.202369][T11960] ? do_raw_spin_unlock+0x57/0x270 [ 2779.207469][T11960] ? _raw_spin_unlock+0x2d/0x50 [ 2779.212312][T11960] try_charge+0x118d/0x1790 [ 2779.217266][T11960] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2779.223228][T11960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2779.236178][T11960] ? kasan_check_read+0x11/0x20 [ 2779.241637][T11960] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2779.242429][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2779.247373][T11960] mem_cgroup_try_charge+0x24d/0x5e0 [ 2779.247396][T11960] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 2779.253915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2779.259447][T11960] __handle_mm_fault+0x1e1f/0x3ec0 [ 2779.268427][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2779.277272][T11960] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2779.277287][T11960] ? find_held_lock+0x35/0x130 [ 2779.277304][T11960] ? handle_mm_fault+0x322/0xb30 [ 2779.283018][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2779.292597][T11960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2779.292617][T11960] ? kasan_check_read+0x11/0x20 [ 2779.292637][T11960] handle_mm_fault+0x43f/0xb30 [ 2779.303301][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2779.314047][T11960] __do_page_fault+0x5ef/0xda0 [ 2779.314077][T11960] do_page_fault+0x71/0x581 [ 2779.361117][T11960] ? page_fault+0x8/0x30 [ 2779.365561][T11960] page_fault+0x1e/0x30 [ 2779.369873][T11960] RIP: 0033:0x45aa2d [ 2779.373781][T11960] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8e fb ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 2779.394084][T11960] RSP: 002b:00007fff6c6afd48 EFLAGS: 00010202 [ 2779.400221][T11960] RAX: ffffffffffffffea RBX: 00007fb7d76cf700 RCX: 00007fb7d76cf700 [ 2779.409070][T11960] RDX: 00000000003d0f00 RSI: 00007fb7d76cedb0 RDI: 000000000040ee80 [ 2779.418171][T11960] RBP: 00007fff6c6aff50 R08: 00007fb7d76cf9d0 R09: 00007fb7d76cf700 [ 2779.428231][T11960] R10: 00007fb7d76cedc0 R11: 0000000000000246 R12: 0000000000000000 [ 2779.436453][T11960] R13: 00007fff6c6afdff R14: 00007fb7d76cf9c0 R15: 000000000073bf0c [ 2779.766759][T11993] syz-executor.4 (11993) used greatest stack depth: 21480 bytes left 14:57:41 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) 14:57:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:41 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) 14:57:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2780.083786][T11960] memory: usage 307200kB, limit 307200kB, failcnt 1391 [ 2780.119470][T11960] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2780.156367][T11960] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2780.174270][T11960] Memory cgroup stats for /syz0: cache:28KB rss:204352KB rss_huge:151552KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:204356KB inactive_file:12KB active_file:8KB unevictable:0KB [ 2780.231415][T11960] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15874,uid=0 [ 2780.282259][T11960] Memory cgroup out of memory: Killed process 15874 (syz-executor.0) total-vm:72580kB, anon-rss:4252kB, file-rss:35656kB, shmem-rss:0kB [ 2780.364591][ T1043] oom_reaper: reaped process 15874 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 2780.382133][T11979] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 2780.441893][T11979] CPU: 1 PID: 11979 Comm: syz-executor.3 Not tainted 5.1.0-rc1-next-20190319 #6 [ 2780.450948][T11979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2780.461104][T11979] Call Trace: [ 2780.464413][T11979] dump_stack+0x172/0x1f0 [ 2780.468775][T11979] dump_header+0x10f/0xb6c [ 2780.473213][T11979] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2780.479237][T11979] ? ___ratelimit+0x60/0x595 [ 2780.484015][T11979] ? do_raw_spin_unlock+0x57/0x270 [ 2780.489155][T11979] oom_kill_process.cold+0x10/0x15 [ 2780.494369][T11979] out_of_memory+0x79a/0x1280 [ 2780.499074][T11979] ? oom_killer_disable+0x280/0x280 [ 2780.504367][T11979] ? find_held_lock+0x35/0x130 [ 2780.509231][T11979] mem_cgroup_out_of_memory+0x1ca/0x230 [ 2780.514772][T11979] ? memcg_event_wake+0x230/0x230 [ 2780.520670][T11979] ? do_raw_spin_unlock+0x57/0x270 [ 2780.525872][T11979] ? _raw_spin_unlock+0x2d/0x50 [ 2780.531082][T11979] try_charge+0x118d/0x1790 [ 2780.535581][T11979] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2780.541249][T11979] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2780.546781][T11979] ? find_held_lock+0x35/0x130 [ 2780.551555][T11979] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 2780.557092][T11979] __memcg_kmem_charge_memcg+0x7c/0x130 [ 2780.563232][T11979] ? memcg_kmem_put_cache+0xb0/0xb0 [ 2780.568531][T11979] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 2780.574156][T11979] __memcg_kmem_charge+0x136/0x300 [ 2780.579273][T11979] __alloc_pages_nodemask+0x437/0x7e0 [ 2780.585160][T11979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2780.591484][T11979] ? __alloc_pages_slowpath+0x2900/0x2900 [ 2780.597190][T11979] ? copy_process.part.0+0x1d35/0x79d0 [ 2780.602645][T11979] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2780.608099][T11979] ? trace_hardirqs_on+0x67/0x230 [ 2780.613108][T11979] ? kasan_check_read+0x11/0x20 [ 2780.618061][T11979] copy_process.part.0+0x3e0/0x79d0 [ 2780.623418][T11979] ? error_exit+0xb/0x20 [ 2780.637561][T11979] ? psi_memstall_leave+0x12e/0x180 [ 2780.643284][T11979] ? psi_memstall_leave+0x12e/0x180 [ 2780.648990][T11979] ? find_held_lock+0x35/0x130 [ 2780.654957][T11979] ? psi_memstall_leave+0x12e/0x180 [ 2780.660349][T11979] ? __cleanup_sighand+0x60/0x60 [ 2780.665290][T11979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2780.670820][T11979] ? native_iret+0x7/0x7 [ 2780.675048][T11979] ? error_exit+0xb/0x20 [ 2780.679277][T11979] ? percpu_ref_put_many+0x94/0x190 [ 2780.684465][T11979] _do_fork+0x257/0xfd0 [ 2780.688610][T11979] ? fork_idle+0x1d0/0x1d0 [ 2780.693045][T11979] ? blkcg_maybe_throttle_current+0x5e2/0xfc0 [ 2780.699454][T11979] ? lock_downgrade+0x880/0x880 [ 2780.704288][T11979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2780.711049][T11979] ? blkcg_exit_queue+0x30/0x30 [ 2780.715885][T11979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2780.721350][T11979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2780.726794][T11979] ? do_syscall_64+0x26/0x610 [ 2780.731476][T11979] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2780.737534][T11979] ? do_syscall_64+0x26/0x610 [ 2780.742571][T11979] __x64_sys_clone+0xbf/0x150 [ 2780.747244][T11979] do_syscall_64+0x103/0x610 [ 2780.751820][T11979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2780.757703][T11979] RIP: 0033:0x45aa49 [ 2780.761584][T11979] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 2780.781351][T11979] RSP: 002b:00007ffe6577f718 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 14:57:42 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) [ 2780.789835][T11979] RAX: ffffffffffffffda RBX: 00007fc03d000700 RCX: 000000000045aa49 [ 2780.797799][T11979] RDX: 00007fc03d0009d0 RSI: 00007fc03cfffdb0 RDI: 00000000003d0f00 [ 2780.805751][T11979] RBP: 00007ffe6577f920 R08: 00007fc03d000700 R09: 00007fc03d000700 [ 2780.813712][T11979] R10: 00007fc03d0009d0 R11: 0000000000000202 R12: 0000000000000000 [ 2780.821698][T11979] R13: 00007ffe6577f7cf R14: 00007fc03d0009c0 R15: 000000000073c0ec [ 2780.832933][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:57:42 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) [ 2780.938258][T11979] memory: usage 307184kB, limit 307200kB, failcnt 1351 [ 2781.042460][T11979] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2781.050446][T11979] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 2781.085165][T11979] Memory cgroup stats for /syz3: cache:12KB rss:227944KB rss_huge:190464KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:228052KB inactive_file:0KB active_file:0KB unevictable:0KB [ 2781.163878][T11979] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9834,uid=0 [ 2781.203004][T11979] Memory cgroup out of memory: Killed process 9834 (syz-executor.3) total-vm:72580kB, anon-rss:4240kB, file-rss:34816kB, shmem-rss:0kB 14:57:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(0x0, 0x5, 0x800) r2 = syz_open_dev$dri(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x800876c9) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r3, 0x1ff) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10002, &(0x7f00000005c0)=@abs, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x0, @dev}}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x613f, 0x80, 0x0]}, 0xa) 14:57:42 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(0x0, 0x0, &(0x7f00000001c0), 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1) 14:57:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto(r0, &(0x7f0000000a80)="86", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001700)="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", 0x620}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f000000f6c0)=[{{0x0, 0x0, &(0x7f000000efc0)=[{&(0x7f000000be00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 14:57:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt(r0, 0x7, 0x401, 0x0, 0x10f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@getsadinfo={0x14, 0x23, 0xa0d}, 0x14}}, 0x0) 14:57:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x24041) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)) 14:57:42 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) pwrite64(r1, &(0x7f0000001400)="dce2a96efffbdb729c123972c4a25f3a69211b5ae4963f10129926b1dcf8c790bbe45bec7c61957ae217154adfc60dab593813515d27f79397ccc4497b94946889bbe9dd259aa08a", 0x48, 0x0) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) keyctl$get_security(0x11, 0x0, 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x18) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$netlink(0x10, 0x3, 0x0) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f00000001c0), 0x8) fcntl$getown(r0, 0x9) fallocate(0xffffffffffffffff, 0x0, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000001640)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000001600)={&(0x7f0000001500)={0x90, 0x0, 0xf15, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xb}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffe01}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/138) creat(&(0x7f0000000000)='./file0\x00', 0x1) [ 2781.761617][T12040] [ 2781.768088][T12040] =============================